394  
AWCN10 CWUL 081413  
WEATHER SUMMARY  
FOR QUEBEC  
ISSUED BY ENVIRONMENT CANADA  
AT 10:13 A.M. EDT TUESDAY 8 JULY 2025.  
 
DISCUSSION.  
 
BETWEEN SUNDAY, JULY 6, AND MONDAY, JULY 7, HEAVY RAINFALLS AND  
SEVERE THUNDERSTORMS HIT SOUTHERN QUEBEC. POWER OUTAGES OCCURRED IN  
THE MONTREAL, LAVAL, MONTEREGIE, LANAUDIERE, LAURENTIANS,  
CAPITALE-NATIONALE AND CHAUDIERE-APPALACHES REGIONS. ADDITIONALLY,  
ELECTRICAL UTILITY POLES WERE DAMAGED BY HIGH WIND GUSTS IN LEVIS.  
THE BECANCOUR RIVER OVERFLOWED. A LANDSLIDE WAS REPORTED IN UPPER  
GATINEAU, AS WELL AS ROAD WASHOUT IN MAGOG AND PRINCEVILLE. FINALLY,  
HEAT RECORDS WERE BROKEN OVER SOUTHERN QUEBEC.  
 
THE FOLLOWING IS A SUMMARY OF WEATHER EVENT INFORMATION RECEIVED BY  
ENVIRONMENT CANADA:  
 
SUMMARY OF RAINFALL AMOUNTS IN MILLIMETRES:  
 
MANIWAKI 98.1  
DESCHAMBAULT 74.9  
L'ASSOMPTION 45.4  
ST-MICHEL-DES-SAINTS 44.8  
THETFORD MINES 66.2  
BEAUCEVILLE 56.6  
SHAWINIGAN 49.6  
QUEBEC CITY AIRPORT (AUTO) 63.1  
SAINTE-FOY 68.9  
BEAUPORT 57.5  
 
5. SUMMARY OF WIND GUSTS IN KILOMETRES PER HOUR:  
 
LAKE ST-PIERRE ON THE 6 AT 5:00 PM: 81  
 
THE FOLLOWING LOCATIONS SET OR TIED A DAILY RECORD HIGH TEMPERATURE  
ON JULY 6, 2025 (TEMPERATURES GIVEN IN DEGREES CELSIUS):  
 
MONTREAL (MONTREAL INTERNATIONAL AIRPORT)  
NEW RECORD OF 34.0  
OLD RECORD OF 33.6 SET IN 2010  
RECORDS FOR THIS AREA HAVE BEEN KEPT SINCE 1871  
 
SAINT-JEAN-SUR-RICHELIEU (L'ACADIE)  
NEW RECORD OF 33.7  
OLD RECORD OF 33.1 SET IN 2010  
RECORDS FOR THIS AREA HAVE BEEN KEPT SINCE 1956  
 
NOTE: THE TEMPERATURE RECORDS REPORTED HERE HAVE BEEN DERIVED FROM A  
SELECTION OF HISTORICAL STATIONS IN EACH GEOGRAPHIC AREA THAT WERE  
ACTIVE DURING THE PERIOD OF RECORD.  
 
PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL  
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.  
 
END/QSPC  
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