602
WUCN12 CWTO 042303
YELLOW WARNING - SEVERE THUNDERSTORM
FOR NORTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 7:03 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 8:02 P.M. CDT (9:02 P.M. EDT).
AT 6:03 P.M. CDT (7:03 P.M. EDT), ENVIRONMENT CANADA METEOROLOGISTS
ARE TRACKING A SEVERE THUNDERSTORM CAPABLE OF PRODUCING STRONG WIND
GUSTS AND LOONIE TO PING PONG BALL SIZE HAIL.
THUNDERSTORM LOCATION: NEAR GARDEN LAKE
MOTION: MOVING EAST AT 30 KM/H
HAZARDS:
WIND: DAMAGING (90 KM/H)
HAIL: LOONIE TO PING PONG BALL SIZE (2.5 TO 4.5 CM)
LOCATIONS IN THE PATH:
GARDEN LAKE
LOCAL UTILITY OUTAGES ARE LIKELY. 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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