399 FNUS76 KLOX 200204 FWSLOX Spot Forecast for Sandy Fire...Ventura County National Weather Service Los Angeles/Oxnard CA 704 PM PDT Tue May 19 2026 If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Weak northeast winds will continue into Wednesday morning over the ridges, then becoming southwest again in the afternoon. The shift to onshore is expected by 1300 hours, but could occur as early as 1100. Gusts at the 20-ft level and ridges will be between 15 and 20 mph. High confidence in weak easterly winds overnight, followed by weaker southwest winds Thursday afternoon. Dry conditions are expected Wednesday, with slight improvement over Tuesday. Less confidence in Thursday with minimum humidities forecast to rise by 20 to 25 percent. .WEDNESDAY... Sky/weather.........Sunny. Max temperature.....80-85. Min humidity........10-15 percent. Eye level winds.....Light becoming south 4 mph with gusts to 8 mph in the afternoon. Wind (20 ft)........Light becoming south 8 to 12 mph with gusts to 15 mph in the afternoon. Ridgetop wind.......Northeast 5 to 10 mph early becoming southwest 10 to 15 mph with gusts to 18 mph. Mixing height.......1500 ft AGL early becoming 10,000 ft AGL. Transport winds.....Northeast 0-5 mph early becoming southwest 10-15 mph. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear (10-20 percent). Min temperature.....55-60. Max humidity........40-45 percent. Eye level winds.....Southwest winds 3 to 5 mph in the evening becoming light. Wind (20 ft)........Southwest winds 6 to 10 mph in the evening becoming light. Ridgetop wind.......Southwest winds 8 to 12 mph becoming east 3 to 5 mph. Mixing height.......3000 ft AGL lowering to AOB 1000 ft AGL. Transport winds.....West 12 mph becoming southeast 5 mph. .THURSDAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....78-83. Min humidity........30-40 percent. Eye level winds.....Light winds becoming southwest 3 to 6 mph in the afternoon. Wind (20 ft)........Light winds becoming southwest 6 to 8 mph with gusts to 12 mph in the afternoon. Ridgetop wind.......East 3 to 5 mph becoming southwest 8 to 15 mph. Mixing height.......AOB 1000 ft AGL rising to 4700 ft AGL. Transport winds.....Southeast 5 mph becoming southwest 10 mph. $$ Forecaster...SMITH Requested by...Kelly Smyth Type of request...WILDFIRE .TAG 2614036.0/LOX .DELDT 05/19/26 .FormatterVersion 2.0.0 .EMAIL kelly.smyth@venturacounty.gov,drew.smith@fire.lacounty.gov  761 FNUS76 KSGX 200238 FWSSGX Spot Forecast for Bain...CAL FIRE RRU National Weather Service San Diego CA 738 PM PDT Tue May 19 2026 Forecast is based on forecast start time of 0700 PDT on May 20. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... A typical diurnal wind pattern this week with light winds at night and westerly seabreeze winds each afternoon. 20 foot gusts may reach 15-20 mph each afternoon. As flow turns back to weakly onshore, relative humidity will increase from 13-15% to 23% by Thursday and 35-39% by the end of the week along with a deepening marine layer. Chance of morning low clouds and fog will start over the area Thursday night into Friday morning. .WEDNESDAY... Sky/weather.........Mostly sunny (15-25 percent). Max temperature.....Around 89. Min humidity........16 percent. Eye level winds.....Light winds becoming west up to 8 mph with gusts to around 13 mph in the afternoon. Wind (20 ft)........ Slope/valley.......Light winds becoming west 5 to 12 mph with gusts to around 18 mph in the afternoon. Ridgetop...........Northeast 10 to 15 mph shifting to the northwest around 5 mph early in the afternoon, then shifting to the west late in the afternoon shifting to the northwest around 15 mph late in the afternoon. CWR.................0 percent. Mixing height.......10000 ft AGL. Transport winds.....Southeast around 2 mph shifting to the west 3 to 12 mph early in the morning, then increasing to 15 to 17 mph late in the afternoon. TIME (PDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........20 20 20 20 21 21 21 23 23 23 23 Weather cov..... Weather type.... Tstm cov........ Temp............61 64 70 75 80 84 86 87 88 87 86 RH..............41 39 31 25 22 17 16 16 17 19 20 20 FT wind dir..SE N N W W W W W W W W 20 FT wind spd..1 0 0 1 2 3 5 7 9 10 12 20 FT wind gust. 1 4 6 8 11 15 17 18 Eye lvl wnd dir.SE N NW W W W W W W W W Eye lvl wnd spd.1 0 1 1 1 2 4 4 6 7 8 Eye lvl wnd gst. 3 4 6 8 11 12 13 Ridge wind dir..N N NE N NE N NW W W W NW Ridge wind spd..15 15 15 10 10 5 5 5 5 10 15 CWR.............0 0 0 0 0 0 0 0 0 0 0 .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy (25-35 percent). Min temperature.....Around 59. Max humidity........71 percent. Eye level winds.....Southwest winds up to 8 mph with gusts to around 13 mph early in the evening becoming light. Wind (20 ft)........ Slope/valley.......West winds 5 to 10 mph with gusts to around 18 mph early in the evening becoming light. Ridgetop...........Northwest 10 to 15 mph decreasing to around 5 mph overnight, then shifting to the north after 3 am. CWR.................0 percent. Mixing height.......300 ft AGL. Transport winds.....West 10 to 17 mph decreasing to 3 to 7 mph in the late evening and overnight. TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........23 23 23 23 23 34 34 34 34 34 34 37 Weather cov..... Weather type.... Tstm cov........ Temp............84 80 76 73 70 69 6765 62 61 60 59 RH..............21 23 27 31 34 37 40 43 48 52 58 59 20 FT wind dir..W W W SW W W W W W W W SW 20 FT wind spd..12 10 8 6 3 2 2 2 2 2 1 1 20 FT wind gust.18 16 14 10 6 4 4 4 4 4 2 Eye lvl wnd dir.W W W SW W W W W W W W SW Eye lvl wnd spd.8 7 6 4 2 1 1 1 1 1 1 1 Eye lvl wnd gst.13 12 10 7 4 3 3 3 3 3 2 Ridge wind dir..W W W NW NW NW NW NW NW NW N NE Ridge wind spd..15 15 15 15 10 10 10 5 5 5 0 0 CWR.............0 0 0 0 0 0 0 0 0 0 0 0 .THURSDAY... Sky/weather.........Partly cloudy (25-35 percent). Max temperature.....Around 87. Min humidity........23 percent. Eye level winds.....Light winds becoming west up to 9 mph with gusts to around 15 mph in the afternoon. Wind (20 ft)........ Slope/valley.......Light winds becoming west 5 to 13 mph with gusts to around 21 mph in the afternoon. Ridgetop...........North around 0 mph shifting to the northwest early in the morning, then shifting to the west late in the morning increasing to around 15 mph late in the afternoon. CWR.................0 percent. Mixing height.......5100 ft AGL. Transport winds.....West 2 to 8 mph increasing to 12 to 16 mph in the afternoon. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........37 37 37 37 37 27 27 27 27 27 27 30 Weather cov..... Weather type.... Tstm cov........ Temp............60 61 63 67 72 77 81 84 85 86 86 84 RH..............60 71 55 51 40 33 27 25 28 23 23 28 20 FT wind dir..SW N N W W W W W W W W W 20 FT wind spd..1 0 0 1 2 3 5 7 12 13 13 13 20 FT wind gust. 1 4 6 8 12 15 18 21 18 Eye lvl wnd dir.SW N W W W W W W W W W W Eye lvl wnd spd.1 0 1 1 1 3 4 5 9 9 9 9 Eye lvl wnd gst. 3 5 6 9 11 13 15 13 Ridge wind dir..N NW NW NW W W W W W W W W Ridge wind spd..0 0 0 0 5 5 5 10 10 15 15 15 CWR.............0 0 0 0 0 0 0 0 0 0 0 0 $$ Forecaster...LAUREN VILLAFANE Requested by...Dan Lerma Type of request...WILDFIRE .TAG 2614087.0/SGX .DELDT 05/19/26 .FormatterVersion 2.0.0 .EMAIL Daniel.Lerma@fire.ca.gov  087 FNUS75 KBYZ 200245 FWSBYZ Spot Forecast for East River...USWFS National Weather Service Billings MT 845 PM MDT Tue May 19 2026 Forecast is based on forecast start time of 2100 MDT on May 19. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Expect a poor RH recovery tonight with a period of gusty ridgetop winds between 9pm and 3am. Tomorrow will be warmer and drier than today, with afternoon RHs dropping to the teens. A cold front is expected to arrive Wednesday evening before sunset (6-8pm), bringing a shift to breezy north winds and a few showers and weak thunderstorms. The greater potential for precipitation is Thursday (20% chance of a wetting rain). .TONIGHT... Sky/weather.........Partly cloudy. CWR.................0 percent. Chance of lightning.0 percent. Min temperature.....37-41. Max humidity........48-52 percent. Wind (20 ft)........ Slope/valley.......Southeast to south 5-15 mph. Ridgetop...........South 10-20 mph. Gusts to 30 mph between 9pm and 3am. Mixing height.......500 ft AGL overnight. Transport winds.....South 13 mph. .WEDNESDAY... Sky/weather.........Partly sunny. Isolated showers after 4pm. CWR.................Less than 5 percent. Chance of lightning.5 percent. Max temperature.....69-73. Min humidity........15-19 percent. Wind (20 ft)........ Slope/valley.......South 5-10 mph in the morning becoming northwest in the afternoon. Ridgetop...........South to southwest around 10 mph becoming northwest in the afternoon. Mixing height.......Increasing to 11000 ft AGL in the afternoon. Transport winds.....South 10 mph becoming northwest. .WEDNESDAY NIGHT... Sky/weather.........Mostly cloudy. Slight chance of showers and weak thunderstorms. Erratic wind gusts possible near storms. CWR.................5 percent. Chance of lightning.10 percent. Min temperature.....39-43. Max humidity........78-82 percent. Wind (20 ft)........ Slope/valley.......Northwest to north 10-15 mph. Gusts to 25 mph in the evening. Ridgetop...........Northwest to north 10-20 mph. Gusts to 30 mph in the evening. Mixing height.......Decreasing to 700 ft AGL overnight. Transport winds.....North 20 mph decreasing to 10 mph. $$ Forecaster...Lester Requested by...Brett Steffen Type of request...WILDFIRE .TAG 2614086.0/BYZ .DELDT 05/19/26 .FormatterVersion 2.0.0 .EMAIL MTMCC@firenet.gov