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WWCN11 CWWG 141021
SEVERE THUNDERSTORM WATCH
FOR SOUTHERN MANITOBA
UPDATED BY ENVIRONMENT CANADA
AT 5:21 A.M. CDT THURSDAY 14 AUGUST 2025.
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SEVERE THUNDERSTORM WATCH FOR:
=NEW= ARBORG - HECLA - FISHER RIVER - GYPSUMVILLE - ASHERN
MINNEDOSA - RIDING MOUNTAIN NATIONAL PARK
STE. ROSE - MCCREARY - ALONSA - GLADSTONE.
SEVERE THUNDERSTORM WATCH ENDED FOR:
DAUPHIN - RUSSELL - ROBLIN - WINNIPEGOSIS.
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==DISCUSSION==
CONDITIONS ARE FAVOURABLE FOR THE DEVELOPMENT OF SEVERE
THUNDERSTORMS THAT MAY BE CAPABLE OF PRODUCING STRONG WIND GUSTS,
LARGE HAIL AND HEAVY RAIN.
THUNDERSTORMS WILL CONTINUE OVERNIGHT AS A LOW PRESSURE SYSTEM
TRAVELS EAST. SOME OF THESE THUNDERSTORMS MAY BE SEVERE. THE
THUNDERSTORMS ARE EXPECTED TO PERSIST AND TRAVEL EASTWARD MOVING
THROUGH MANITOBA INTO THE MORNING.
DAMAGE TO ROOFS, FENCES, BRANCHES OR SOFT SHELTERS IS POSSIBLE. BE
PREPARED FOR SEVERE WEATHER. IF THREATENING WEATHER APPROACHES, TAKE
COVER IN A BASEMENT OR INTERIOR ROOM. IF OUTSIDE, PROTECT YOURSELF
FROM FLYING DEBRIS AND HAIL. WHEN THUNDER ROARS, GO
INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES CANADIANS
EVERY YEAR.
LARGE HAIL CAN CAUSE SIGNIFICANT DAMAGE AND INJURY.
SEVERE THUNDERSTORM WATCHES ARE ISSUED WHEN CONDITIONS ARE
FAVOURABLE FOR THE DEVELOPMENT OF THUNDERSTORMS CAPABLE OF PRODUCING
DAMAGING HAIL, WIND OR RAIN.
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO
MBSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING
(HASH)MBSTORM.
HTTP://WEATHER.GC.CA
END/PASPC
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