WWCN13 CWWG 240050
YELLOW WATCH - SEVERE THUNDERSTORM
FOR SOUTHERN SASKATCHEWAN
UPDATED BY ENVIRONMENT CANADA
AT 6:50 P.M. CST SUNDAY 23 AUGUST 2026.
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YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - FOR:
=NEW= R.M. OF EYE HILL INCLUDING MACKLIN DENZIL AND EVESHAM
=NEW= R.M. OF GRASS LAKE INCLUDING SALVADOR AND REWARD
=NEW= R.M. OF HEART'S HILL INCLUDING CACTUS LAKE
=NEW= R.M. OF PROGRESS INCLUDING KERROBERT AND LUSELAND
=NEW= R.M. OF TRAMPING LAKE INCLUDING SCOTT AND REVENUE
=NEW= R.M. OF REFORD INCLUDING WILKIE LANDIS AND LEIPZIG
=NEW= R.M. OF MARIPOSA INCLUDING TRAMPING LAKE AND BROADACRES
=NEW= R.M. OF GRANDVIEW INCLUDING HANDEL AND KELFIELD
=NEW= R.M. OF ROSEMOUNT INCLUDING CANDO AND TRAYNOR
=NEW= R.M. OF ANTELOPE PARK INCLUDING LOVERNA AND HOOSIER
=NEW= R.M. OF PRAIRIEDALE INCLUDING MAJOR AND SMILEY
=NEW= R.M. OF OAKDALE INCLUDING COLEVILLE
=NEW= THE BATTLEFORDS - UNITY - MAIDSTONE - ST. WALBURG
=NEW= R.M. OF BEAVER RIVER INCLUDING PIERCELAND AND GOODSOIL
=NEW= R.M. OF LOON LAKE INCLUDING LOON LAKE AND MAKWA
      ASSINIBOIA - GRAVELBOURG - CORONACH
      R.M. OF WISE CREEK INCLUDING CADILLAC AND ADMIRAL
      R.M. OF LONE TREE INCLUDING CLIMAX AND BRACKEN
      R.M. OF VAL MARIE INCLUDING VAL MARIE ORKNEY AND MONCHY
      R.M. OF AUVERGNE INCLUDING PONTEIX AND ANEROID
      R.M. OF PINTO CREEK INCLUDING KINCAID AND HAZENMORE
      R.M. OF GLEN MCPHERSON WEST OF MANKOTA
      R.M. OF MANKOTA INCLUDING MANKOTA AND FERLAND.

YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - ENDED FOR:
      R.M. OF GLEN BAIN INCLUDING GLEN BAIN
      R.M. OF WHISKA CREEK INCLUDING VANGUARD NEVILLE AND PAMBRUN
      LEADER - GULL LAKE
      R.M. OF MAPLE CREEK INCLUDING MAPLE CREEK
      R.M. OF MAPLE CREEK INCLUDING CYPRESS HILLS PROV. PARK
      R.M. OF RENO INCLUDING CONSUL ROBSART AND WILLOW CREEK
      R.M. OF ARLINGTON INCLUDING DOLLARD
      R.M. OF WHITE VALLEY INCLUDING EASTEND AND RAVENSCRAG
      R.M. OF FRONTIER INCLUDING FRONTIER AND CLAYDON
      R.M. OF BONE CREEK INCLUDING SIMMIE AND SCOTSGUARD
      R.M. OF GRASSY CREEK INCLUDING SHAUNAVON.

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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH

==DISCUSSION==

CONDITIONS ARE FAVOURABLE FOR THE DEVELOPMENT OF SEVERE 
THUNDERSTORMS THAT MAY BE CAPABLE OF PRODUCING STRONG WIND GUSTS, 
LARGE HAIL AND HEAVY RAIN.

HAZARDS: 
HAIL TO TOONIE SIZED. 
WIND GUSTS UP TO 110 KM/H. 
LOCALLY HEAVY RAIN. 

TIMING: 
THIS EVENING AND OVERNIGHT. 

ADDITIONAL REMARKS: 
THUNDERSTORMS HAVE DEVELOPED AS A TROUGH OF LOW PRESSURE CROSSES 
SOUTHWESTERN SASKATCHEWAN. THIS WATCH AREA WILL EXPAND AS 
THUNDERSTORM ACTIVITY CONTINUES EASTWARD THROUGH THE NIGHT.

BE PREPARED FOR SEVERE WEATHER. IF THREATENING WEATHER APPROACHES, 
TAKE COVER IN A BASEMENT OR INTERIOR ROOM. IF OUTSIDE, PROTECT 
YOURSELF FROM FLYING DEBRIS AND HAIL. WHEN THUNDER ROARS, GO 
INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES CANADIANS 
EVERY YEAR. DON'T DRIVE THROUGH FLOODED ROADWAYS. SECURE LOOSE 
OBJECTS. 

STRONG WIND GUSTS CAN DAMAGE TREES, BUILDINGS AND OVERTURN VEHICLES. 

SEVERE THUNDERSTORM WATCHES ARE ISSUED WHEN CONDITIONS ARE 
FAVOURABLE FOR THE DEVELOPMENT OF THUNDERSTORMS CAPABLE OF PRODUCING 
DAMAGING HAIL, WIND OR RAIN. 

PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY 
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO 
SKSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON SOCIAL 
MEDIA USING (HASH)SKSTORM.

HTTP://WEATHER.GC.CA

END/PASPC