234  
AWCN11 CWVR 180129  
WEATHER SUMMARY  
FOR BRITISH COLUMBIA  
ISSUED BY ENVIRONMENT CANADA  
AT 5:29 P.M. PST WEDNESDAY 17 DECEMBER 2025.  
 
DISCUSSION.  
 
A STRONG LOW PRESSURE SYSTEM HAS PASSED THROUGH THE PROVINCE OF B.C.  
ON THE DAY OF 16TH INTO 17TH OF DECEMBER, 2025.  
 
THE FOLLOWING IS SUMMARY OF WEATHER EVENT INFORMATION RECEIVED BY  
ENVIRONMENT AND CLIMATE CHANGE CANADA AS OF 5 P.M. ON 17TH DECEMBER  
2025.  
 
1. SUMMARY OF MAXIMUM WIND GUST IN KM/H  
 
SOUTH VANCOUVER ISLAND AREA  
RACE ROCK: 119  
VICTORIA GONZALES: 100  
TRIAL ISLAND LIGHTHOUSE: 85  
KELP REEF: 81  
 
LOWER MAINLAND AREA  
HOPE: 113  
POINT ATKINSON: 102  
SANDHEADS: 80  
VANCOUVER INTERNATIONAL AIRPORT: 76  
 
NORTH VANCOUVER ISLAND AREA  
SARTINE ISLAND: 117  
HERBERT ISLAND: 96  
 
CENTRAL COAST AREA  
EGG ISLAND LIGHTHOUSE: 92.6  
 
2. SUMMARY OF RAINFALL ACCUMULATION IN MM  
 
LOWER MAINLAND AREA  
COQUITLAM: 70.4  
ROCKY POINT PARK: 63.8  
HAIG CAMP (NEAR HOPE): 62.6  
UBC RESEARCH (NEAR SILVER VALLEY MAPLE RIDGE): 61  
AGASSIZ: 61.2  
PITT MEADOWS: 58.8  
CULTUS LAKE: 57.4  
CHILLIWACK: 57.4  
BURNABY MOUNTAIN: 52.6  
BURNABY SOUTH: 52  
HOPE AIRPORT: 50.8  
 
SOUTHERN VANCOUVER ISLAND AREA  
VICTORIA UNIVERSITY : 57.4  
MALAHAT: 57  
VICTORIA GONZALES: 53.6  
 
FRASER CANYON AREA  
HELLS GATE: 57  
 
HIGHWAY 3 - HOPE TO PRINCETON VIA ALLISON PASS  
NICOLUM CREEK: 42  
 
ELK VALLEY AREA  
MORRISSEY (NEAR FERNIE): 77  
 
3. SUMMARY OF SNOWFALL ACCUMULATION IN CM  
 
HIGHWAY 5 (HOPE TO MERRITT)  
COQUIHALLA SUMMIT: 44  
 
HIGHWAY 5 (MERRITT TO KAMLOOPS)  
HELMER LAKE: 18  
 
HIGHWAY 3 - PAULSON SUMMIT TO KOOTENAY PASS  
KOOTENAY PASS: 17  
 
OKANAGAN CONNECTOR - MERRITT TO KELOWNA  
PENNASK SUMMIT: 14  
 
TRANS-CANADA HIGHWAY - EAGLE PASS TO ROGERS PASS  
ALBERT CANYON: 27  
NORDIC 2: 17  
 
HIGHWAY 97 - PINE PASS  
MACKENZIE: 14  
 
BC SOUTH PEACE RIVER  
BRADEN ROAD: 14  
 
4. SUMMARY OF RECORD MAXIMUM DAILY TEMPERATURE IN DEGREES CELSIUS:  
 
OSOYOOS AREA (OSOYOOS CS)  
PRELIMINARY NEW RECORD OF 11.3  
OLD RECORD OF 9.7 SET IN 1997  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1954  
 
PENTICTON AREA (PENTICTON A)  
PRELIMINARY NEW RECORD OF 10.5  
OLD RECORD OF 9.4 SET IN 1925  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1907  
 
SALMON ARM AREA (SALMON ARM CS)  
PRELIMINARY NEW RECORD OF 10.2  
OLD RECORD OF 9.4 SET IN 2001  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1893  
 
SUMMERLAND AREA (SUMMERLAND CS)  
PRELIMINARY NEW RECORD OF 9.0  
OLD RECORD OF 8.9 SET IN 1917  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1907  
 
VERNON AREA (VERNON AUTO)  
PRELIMINARY NEW RECORD OF 8.3  
OLD RECORD OF 8.3 SET IN 1900  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1900  
 
CASTLEGAR AREA (CASTLEGAR A)  
PRELIMINARY NEW RECORD OF 9.1  
OLD RECORD OF 6.2 SET IN 2001  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1916  
 
TRAIL AREA (WARFIELD RCS)  
PRELIMINARY NEW RECORD OF 8.7  
OLD RECORD OF 7.2 SET IN 1939  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1928  
 
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/PSPC  
 
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