FPCN11 CWTO 181916 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. EDT MONDAY 18 MAY 2026 FOR TONIGHT TUESDAY AND TUESDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT TUESDAY. CITY OF TORONTO. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW 18. TUESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 29. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 10. WINDSOR - LEAMINGTON - ESSEX COUNTY. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT LATE THIS EVENING. LOW 20. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 12. CHATHAM-KENT - RONDEAU PARK. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT LATE THIS EVENING. LOW 19. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. SARNIA - PETROLIA - WESTERN LAMBTON COUNTY. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT LATE THIS EVENING. LOW 18. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 30. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT LATE THIS EVENING. LOW 19. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. RODNEY - SHEDDEN - WESTERN ELGIN COUNTY. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT LATE THIS EVENING. LOW 18. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 29. HUMIDEX 37. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT LATE THIS EVENING. LOW 18. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 29. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT LATE THIS EVENING. LOW 19. TUESDAY..BECOMING CLOUDY IN THE MORNING WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT LATE THIS EVENING. LOW 19. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 30. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. SIMCOE - DELHI - NORFOLK. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE IN THE MORNING. HIGH 29. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. DUNNVILLE - CALEDONIA - HALDIMAND. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE IN THE MORNING. HIGH 29. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 10. WOODSTOCK - TILLSONBURG - OXFORD COUNTY. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 19. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE IN THE MORNING. HIGH 30. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. BRANTFORD - COUNTY OF BRANT. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE IN THE MORNING. HIGH 30. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION. TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE IN THE MORNING. HIGH 29. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 10. ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION. TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE IN THE MORNING. HIGH 30. HUMIDEX 37. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. CITY OF HAMILTON. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 70 LATE IN THE MORNING. HIGH 30. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 70 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 10. BURLINGTON - OAKVILLE. TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW 19. TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 29. HUMIDEX 34. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 11. HALTON HILLS - MILTON. TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW 18. TUESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 30. HUMIDEX 35. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 9. MISSISSAUGA - BRAMPTON. TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW 19. TUESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 30. HUMIDEX 35. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 9. CALEDON. TONIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING EARLY THIS EVENING AND ENDING AFTER MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. VAUGHAN - RICHMOND HILL - MARKHAM. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW 19. TUESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 30. HUMIDEX 36. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 8. NEWMARKET - GEORGINA - NORTHERN YORK REGION. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 29. HUMIDEX 35. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. PICKERING - OSHAWA - SOUTHERN DURHAM REGION. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 16. TUESDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND WEST 30 KM/H GUSTING TO 50. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 10. UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 17. TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW 19. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. WINGHAM - BLYTH - NORTHERN HURON COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW 19. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 27. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. KITCHENER - CAMBRIDGE - REGION OF WATERLOO. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 29. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT AFTER MIDNIGHT. LOW 17. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 26. HUMIDEX 33. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 4. ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY. TONIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING EARLY THIS EVENING AND ENDING AFTER MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 27. HUMIDEX 35. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY. TONIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING EARLY THIS EVENING AND ENDING AFTER MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 18. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 27. HUMIDEX 35. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. INNISFIL - NEW TECUMSETH - ANGUS. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 17. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 10 TO 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTH 20 GUSTING TO 40 NEAR MIDNIGHT. LOW PLUS 4. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 13. TUESDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THEN SOUTHWEST 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 22. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS IN THE EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 4. HANOVER - DUNDALK - SOUTHERN GREY COUNTY. TONIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING EARLY THIS EVENING AND ENDING NEAR MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 10 TO 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 17. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 26. HUMIDEX 34. UV INDEX 7 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTH 20 GUSTING TO 40 NEAR MIDNIGHT. LOW PLUS 4. OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TONIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING EARLY THIS EVENING AND ENDING NEAR MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 10 TO 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 17. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE MORNING. HIGH 25. HUMIDEX 30. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTH 20 GUSTING TO 40 NEAR MIDNIGHT. LOW PLUS 4. BARRIE - COLLINGWOOD - HILLSDALE. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 17. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 28. HUMIDEX 33. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. MIDLAND - COLDWATER - ORR LAKE. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 16. TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 27. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. ORILLIA - LAGOON CITY - WASHAGO. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 17. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN SOUTHWEST 40 GUSTING TO 60 NEAR NOON. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING AFTER MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 15. TUESDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND WEST 30 KM/H GUSTING TO 50. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 16. TUESDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND WEST 30 KM/H GUSTING TO 50. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. PICTON - SANDBANKS PARK. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 13. TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. NAPANEE - CONSECON. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 16. TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. KINGSTON - ODESSA - FRONTENAC ISLANDS. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 16. TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 28. HUMIDEX 31. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 16. LINDSAY - SOUTHERN KAWARTHA LAKES. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 17. TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 17. TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 28. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 28. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. STIRLING - TWEED - MADOC. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 17. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 34. UV INDEX 7 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 13. TAMWORTH - SYDENHAM - SOUTH FRONTENAC. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 17. TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 35. UV INDEX 7 OR HIGH. TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING WEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 18. KALADAR - BANNOCKBURN - BON ECHO PARK. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. WIND EAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW 17. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 28. HUMIDEX 33. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 14. BANCROFT - HASTINGS HIGHLANDS - DENBIGH. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. WIND EAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW 16. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 10. GANANOQUE - MALLORYTOWN. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 17. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 18. BROCKVILLE - PRESCOTT. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 17. TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH. TUESDAY NIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 18. WESTPORT - CHARLESTON LAKE. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 18. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 18. MERRICKVILLE-WOLFORD - KEMPTVILLE. TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 18. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50. LOW 18. OTTAWA NORTH - KANATA - ORLEANS. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 18. TUESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 30. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 17. OTTAWA SOUTH - RICHMOND - METCALFE. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 18. TUESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 30. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 17. GATINEAU. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 18. TUESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 17. PRESCOTT AND RUSSELL. TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 16. TUESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 19. MORRISBURG - LONG SAULT. TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 17. TUESDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 18. CORNWALL - LANCASTER. TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 17. TUESDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 18. WINCHESTER - NEWINGTON. TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 17. TUESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 18. MAXVILLE - ALEXANDRIA. TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 BEFORE MORNING. LOW 17. TUESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 29. HUMIDEX 36. UV INDEX 6 OR HIGH. TUESDAY NIGHT..MAINLY CLOUDY. SHOWERS BEGINNING IN THE EVENING AND ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM IN THE EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 18. PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. WIND EAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW 18. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 16. SMITHS FALLS - PERTH - EASTERN LANARK COUNTY. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. WIND EAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW 18. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 16. PORT CARLING - PORT SEVERN. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. AMOUNT 10 TO 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 26. HUMIDEX 33. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. BRACEBRIDGE - GRAVENHURST. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. AMOUNT 10 TO 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 26. HUMIDEX 31. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 14. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 23. HUMIDEX 26. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. HUNTSVILLE - BAYSVILLE. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 25. HUMIDEX 30. UV INDEX 5 OR MODERATE. TUESDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 27. HUMIDEX 34. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING LATE IN THE EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 25. HUMIDEX 32. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING LATE IN THE EVENING THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. BARRY'S BAY - KILLALOE. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. WIND EAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW 17. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 12. RENFREW - ARNPRIOR - CALABOGIE. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. WIND EAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW 17. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 12. PETAWAWA - PEMBROKE - COBDEN. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. WIND EAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW 16. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE MORNING AND EARLY AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 26. HUMIDEX 34. UV INDEX 3 OR MODERATE. TUESDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW 11. WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 15. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 25. HUMIDEX 30. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING LATE IN THE EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 15. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. SHOWERS BEGINNING LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 25. HUMIDEX 28. UV INDEX 6 OR HIGH. TUESDAY NIGHT..SHOWERS ENDING LATE IN THE EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 9. BAYFIELD INLET - DUNCHURCH. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 12. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 21. HUMIDEX 28. UV INDEX 5 OR MODERATE. TUESDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 7. SOUTH RIVER - BURK'S FALLS. TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 15 TO 25 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 16. TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 25. HUMIDEX 32. UV INDEX 5 OR MODERATE. TUESDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 8. END