146
WWCN11 CWWG 150008
SEVERE THUNDERSTORM WATCH
FOR SOUTHERN MANITOBA
UPDATED BY ENVIRONMENT CANADA
AT 7:08 P.M. CDT THURSDAY 14 AUGUST 2025.
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SEVERE THUNDERSTORM WATCH FOR:
STEINBACH - ST. ADOLPHE - EMERSON - VITA - RICHER
DUGALD - BEAUSEJOUR - GRAND BEACH
BISSETT - VICTORIA BEACH - NOPIMING PROV. PARK - PINE FALLS
WHITESHELL - LAC DU BONNET - PINAWA
SPRAGUE - NORTHWEST ANGLE PROVINCIAL FOREST
BERENS RIVER - LITTLE GRAND RAPIDS - BLOODVEIN - ATIKAKI.
SEVERE THUNDERSTORM WATCH ENDED FOR:
CITY OF WINNIPEG
SELKIRK - GIMLI - STONEWALL - WOODLANDS
PORTAGE LA PRAIRIE - HEADINGLEY - BRUNKILD - CARMAN
MORDEN - WINKLER - ALTONA - MORRIS.
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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 ARE DEVELOPING THIS EVENING ALONG A COLD FRONT PASSING
THROUGH EASTERN MANITOBA. SOME OF THESE THUNDERSTORMS MAY BECOME
SEVERE. THE THREAT OF SEVERE WEATHER SHOULD END LATE THIS EVENING.
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.
HEAVY RAIN CAN CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO
VISIBILITY.
STRONG WIND GUSTS CAN DAMAGE TREES, BUILDINGS AND OVERTURN VEHICLES.
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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