128
WUCN11 CWTO 041341
YELLOW WARNING - SEVERE THUNDERSTORM
FOR SOUTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 9:41 A.M. EDT FRIDAY 4 SEPTEMBER 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
WINDSOR - LEAMINGTON - ESSEX COUNTY.
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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
UPDATED OR ENDED BY 11:24 A.M. EDT.
AT 9:40 A.M. EDT, AN AREA OF SEVERE THUNDERSTORMS IS LOCATED NEAR
WINDSOR. THESE SEVERE THUNDERSTORMS ARE MOVING SOUTHEAST AT 50
KM/H. HEAVY RAIN IS POSSIBLE.
LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE: WINDSOR,
LASALLE, AMHERSTBURG HARBOUR, AMHERSTBURG, WILLOWOOD, MCGREGOR,
COMET, ESSEX, HARROW, COLCHESTER
AN AREA OF THUNDERSTORMS APPROACHING FROM MICHIGAN WILL MOVE THROUGH
THE REGION THIS MORNING. RAINFALL TOTALS IN EXCESS OF 50 MM IS
POSSIBLE.
SEVERE THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING
THUNDERSTORMS ARE EXPECTED TO PRODUCE DAMAGING HAIL, WIND OR RAIN.
HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO
VISIBILITY. DON'T DRIVE THROUGH FLOODED ROADWAYS. WHEN THUNDER
ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES
CANADIANS EVERY YEAR.
EMERGENCY MANAGEMENT ONTARIO RECOMMENDS THAT YOU TAKE COVER
IMMEDIATELY IF THREATENING WEATHER APPROACHES.
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY
ENVIRONMENT CANADA.
TO REPORT SEVERE WEATHER IN ONTARIO, SEND AN EMAIL TO
ONSTORM(AT)EC.GC.CA OR POST REPORTS ON SOCIAL MEDIA USING
(HASH)ONSTORM.
FOR MORE INFORMATION:
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.
HTTP://WEATHER.GC.CA
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