077
WUCN12 CWTO 231937
SEVERE THUNDERSTORM WARNING
FOR NORTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 3:37 P.M. EDT SATURDAY 23 AUGUST 2025.
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SEVERE THUNDERSTORM WARNING FOR:
GREATER SUDBURY AND VICINITY
TEMISKAMING SHORES - TEMAGAMI.
SEVERE THUNDERSTORM WARNING ENDED FOR:
GOGAMA - FOLEYET.
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==DISCUSSION==
UPDATED OR ENDED BY 5:35 P.M. EDT.
AT 3:36 P.M. EDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING VERY STRONG WIND GUSTS, UP
TO TOONIE SIZE HAIL AND HEAVY RAIN.
THIS SEVERE THUNDERSTORM IS LOCATED NORTH OF SUDBURY AND IS MOVING
EAST AT 40 KM/H.
HAZARD: TOONIE SIZE HAIL AND 90 KM/H WIND GUSTS.
LOCATIONS IMPACTED INCLUDE:
RAPHOE, PINE LAKE, MOUNTAINTOP LAKE, FRALECK LAKE, PARKIN LAKE,
POTHOLE LAKE, TOWER LAKE AND MUD LAKE.
LOCAL UTILITY OUTAGES ARE LIKELY. DAMAGE TO ROOFS, FENCES, SOFT
SHELTERS OR TREES IS LIKELY. LARGE HAIL MAY CAUSE SIGNIFICANT DAMAGE
AND INJURY. 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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