WUCN11 CWWG 170432

YELLOW WARNING - SEVERE THUNDERSTORM

FOR SOUTHERN MANITOBA

ISSUED BY ENVIRONMENT CANADA

AT 11:32 P.M. CDT THURSDAY 16 JULY 2026.

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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:

=NEW= R.M. OF BROKENHEAD INCL. BEAUSEJOUR AND GARSON

=NEW= R.M. OF LAC DU BONNET.



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IMPACT LEVEL: MODERATE

FORECAST CONFIDENCE: HIGH



==DISCUSSION==



UPDATED OR ENDED BY 1:30 A.M. CDT.



AT 11:31 P.M. CDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A 

SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WIND GUSTS, UP TO 

QUARTER SIZE HAIL AND HEAVY RAIN.



THUNDERSTORM LOCATION: NEAR BEAUSEJOUR 



MOTION: MOVING EAST AT 40 KM/H 



HAZARDS: 



WIND: DAMAGING (90 - 110 KM/H) 

HAIL: UP TO QUARTER SIZE (UP TO 2.5 CM) 

RAIN: HEAVY (15 - 50 MM) 



LOCATIONS IN THE PATH: 



GARSON 

TYNDALL 

BEAUSEJOUR



HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO 

VISIBILITY. FAST-MOVING AND RAPIDLY RISING WATER CAN SWEEP VEHICLES 

AWAY AND DAMAGE INFRASTRUCTURE. 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 THUNDERSTORMS CAN PRODUCE TORNADOES. SEVERE 

THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING 

THUNDERSTORMS ARE EXPECTED TO PRODUCE 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