WUCN13 CWWG 040038 YELLOW WARNING - SEVERE THUNDERSTORM FOR SOUTHERN SASKATCHEWAN UPDATED BY ENVIRONMENT CANADA AT 6:38 P.M. CST THURSDAY 3 SEPTEMBER 2026. --------------------------------------------------------------------- YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR: =NEW= R.M. OF WEYBURN INCLUDING WEYBURN AND MCTAGGART =NEW= R.M. OF SOURIS VALLEY INCLUDING TRIBUNE AND OUNGRE R.M. OF LOMOND INCLUDING COLGATE AND GOODWATER R.M. OF CYMRI INCLUDING MIDALE MACOUN AND HALBRITE. --------------------------------------------------------------------- IMPACT LEVEL: MODERATE FORECAST CONFIDENCE: HIGH ==DISCUSSION== UPDATED OR ENDED BY 7:36 P.M. CST. AT 6:37 P.M. CST, A LINE OF SEVERE THUNDERSTORMS IS LOCATED FROM ABOUT 15 KM NORTHEAST OF COLGATE TO COLGATE. THESE SEVERE THUNDERSTORMS ARE MOVING EAST AT 25 KM/H. DAMAGING WIND GUSTS, LOONIE TO PING PONG BALL SIZE HAIL AND HEAVY RAIN ARE POSSIBLE. LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE: COLGATE, GOODWATER, HALBRITE, MIDALE TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF OUTSIDE, PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL. SEVERE THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING THUNDERSTORMS ARE EXPECTED TO PRODUCE DAMAGING HAIL, WIND OR RAIN. LARGE HAIL MAY CAUSE SIGNIFICANT DAMAGE AND INJURY. HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO VISIBILITY. SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES. 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