WUCN11 CWWG 190143

YELLOW WARNING - SEVERE THUNDERSTORM

FOR SOUTHERN MANITOBA

UPDATED BY ENVIRONMENT CANADA

AT 8:43 P.M. CDT SATURDAY 18 JULY 2026.

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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:

=NEW= R.M. OF STE. ANNE INCL. RICHER

=NEW= R.M. OF LA BROQUERIE INCL. MARCHAND

      R.M. OF HANOVER INCL. STEINBACH NIVERVILLE AND GRUNTHAL.



YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - ENDED FOR:

      R.M. OF RITCHOT INCL. ST. ADOLPHE AND STE. AGATHE

      R.M. OF DE SALABERRY INCL. ST-PIERRE-JOLYS AND ST. MALO

      R.M. OF MACDONALD INCL. BRUNKILD STARBUCK AND LA SALLE

      R.M. OF MORRIS INCL. ROSENORT AND AUBIGNY.



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IMPACT LEVEL: MODERATE

FORECAST CONFIDENCE: HIGH



==DISCUSSION==



UPDATED OR ENDED BY 10:42 P.M. CDT.



AT 8:43 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: OVER MITCHELL 



MOTION: MOVING SOUTHEAST 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: 

KLEEFELD 

STEINBACH



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. 



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