828  
WWCN10 CWUL 311600  
YELLOW WATCH - SEVERE THUNDERSTORM  
FOR QUEBEC  
UPDATED BY ENVIRONMENT CANADA  
AT 12:00 NOON EDT SUNDAY 31 MAY 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - FOR:  
=NEW= LONGUEUIL - VARENNES AREA  
=NEW= CHATEAUGUAY - LA PRAIRIE AREA  
LAVAL AREA  
MONTREAL ISLAND AREA  
SAINT-REMI AREA  
HEMMINGFORD AREA  
RICHELIEU VALLEY - SAINT-HYACINTHE  
LANAUDIERE  
GRANBY - WATERLOO AREA  
BROME-MISSISQUOI AREA  
RICHMOND AREA  
MONT-ORFORD - LAKE MEMPHREMAGOG AREA  
SHERBROOKE AREA  
COATICOOK AREA  
DRUMMONDVILLE - BOIS-FRANCS  
MAURICIE.  
 
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IMPACT LEVEL: HIGH  
FORECAST CONFIDENCE: MODERATE  
 
==DISCUSSION==  
 
CONDITIONS ARE FAVOURABLE FOR THE DEVELOPMENT OF SEVERE  
THUNDERSTORMS CAPABLE OF PRODUCING STRONG WIND GUSTS AND HAIL OF 1  
TO 2 CENTIMETRES.  
 
NAUTICAL ACTIVITIES MAY BE HAZARDOUS DUE TO SUDDEN, SEVERE WIND  
GUSTS OVER BODIES OF WATER.  
 
UTILITY OUTAGES ARE POSSIBLE. WHEN THUNDER ROARS, GO  
INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES CANADIANS  
EVERY YEAR. 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  
QCSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)QCSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/QSPC  
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