886
WUCN12 CWTO 042247
YELLOW WARNING - SEVERE THUNDERSTORM
FOR NORTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 6:47 P.M. EDT THURSDAY 4 JUNE 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
UPSALA - RAITH
SAVANT LAKE - STURGEON LAKE
GULL BAY - BLACK STURGEON LAKE.
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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
UPDATED OR ENDED BY 7:46 P.M. CDT (8:46 P.M. EDT).
AT 22:45 UTC, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING STRONG WIND GUSTS, LOONIE
TO TOONIE SIZED AND HAIL.
THUNDERSTORM LOCATION: OVER WEAVER LAKE
MOTION: MOVING EAST AT 30 KM/H
HAZARDS:
WIND: DAMAGING (90 KM/H)
HAIL: UP TO TOONIE SIZED (UP TO 3 CM)
LOCATIONS IN THE PATH:
WEAVER LAKE
GARDEN LAKE
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.
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, SEND AN EMAIL TO
ONSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)ONSTORM.
FOR MORE INFORMATION:
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.
HTTP://WEATHER.GC.CA
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