949  
AWCN11 CWVR 161517  
WEATHER SUMMARY  
FOR BRITISH COLUMBIA  
ISSUED BY ENVIRONMENT CANADA  
AT 8:17 A.M. PDT SATURDAY 16 AUGUST 2025.  
 
DISCUSSION.  
 
AN UNSEASONABLY MOISTURE-LADEN FRONTAL SYSTEM GAVE MUCH-NEEDED RAIN  
TO SOUTH COAST REGIONS STARTING LATE THURSDAY EVENING AUGUST 14TH  
AND CONTINUING THROUGH FRIDAY AUGUST 15TH.  
 
BELOW ARE THE TOTAL RAINFALL AMOUNTS (IN MM):  
 
METRO VANCOUVER  
 
COQUITLAM: 95.4  
BURNABY MOUNTAIN: 87.4  
MAPLE RIDGE: 87.4  
PORT MOODY (ROCKY POINT): 83.6  
WEST VANCOUVER: 80.6  
VANCOUVER HARBOUR: 72.0  
BURNABY SOUTH: 70.2  
PITT MEADOWS: 64.6  
SURREY EAST: 63.0  
HORSESHOE BAY: 62.0  
NORTH DELTA: 58.0  
LANGLEY: 55.8  
WHITE ROCK: 49.8  
VANCOUVER AIRPORT: 43.2  
 
HOWE SOUND  
 
PORT MELLON: 123.2  
PAM ROCKS: 49.2  
SQUAMISH: 35.8  
 
SUNSHINE COAST  
 
ELPHINSTONE MOUNTAIN: 84.6  
SECHELT: 37.4  
POWER RIVER: 14.0  
 
FRASER VALLEY  
 
ABBOTSFORD: 55.8  
CHILLIWACK: 49.8  
AGASSIZ: 49.0  
MISSION: 44.4  
 
THE PREVIOUS RECORDS FOR GREATEST PRECIPITATION FOR AUGUST 15TH  
(MM):  
 
ABBOTSFORD: 18 (1999)  
SQUAMISH: 14.4 (1988)  
WEST VANCOUVER: 38.4 (1999)  
VANCOUVER AIRPORT: 26.9 (1912)  
 
PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL  
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.  
 
PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL  
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.  
 
END/PSPC  
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