329  
AWCN13 CWWG 311057  
WEATHER SUMMARY  
FOR SASKATCHEWAN  
ISSUED BY ENVIRONMENT CANADA  
AT 4:57 A.M. CST SUNDAY 31 MAY 2026.  
 
DISCUSSION.  
 
THUNDERSTORMS WITH HEAVY RAINFALL OCCURRED OVER WESTERN SASKATCHEWAN  
ON SATURDAY AND SATURDAY NIGHT (MAY 30-31). THE GREATEST RAINFALL  
AMOUNTS OCCURRED NEAR THE CYPRESS HILLS AND IN THE ILE-A-LA-CROSSE  
REGION. THE FOLLOWING STATIONS RECORDED 20 MM OR GREATER OVER THE  
24-HOUR PERIOD UP TO 4 AM CST, MAY 31, 2026 (IN MM):  
 
SASKATCHEWAN FIRE PROGRAM STATIONS:  
 
CYPRESS HILLS: 59.7  
WEST BLOCK: 51.3  
ILE-A-LA-CROSSE SITE 2: 27.7  
KLINTONEL: 27.2  
 
ECCC/MSC/NAVCANADA STATIONS:  
 
MAPLE CREEK 49.4  
EASTEND CYPRESS 21.8  
 
SATURDAY WAS ALSO ANOTHER VERY WARM DAY OVER NORTHERN AND CENTRAL  
SASKATCHEWAN, WITH TWO MAXIMUM TEMPERATURE RECORDS SET ON MAY 30,  
2026 (TEMPERATURE VALUES GIVEN IN DEGREES CELSIUS):  
 
COLLINS BAY AREA  
NEW RECORD OF 30.5  
OLD RECORD OF 27.4 SET IN 1990  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1972  
 
KEY LAKE AREA  
NEW RECORD OF 28.5  
OLD RECORD OF 28.0 SET IN 1990  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1976  
 
ON SATURDAY AS WELL, A SHIFT TO MUCH COOLER TEMPERATURES OCCURRED  
OVER THE SOUTHERNMOST PARTS OF THE PROVINCE, WITH ONE STATION  
REACHING THEIR DAILY MINIMUM TEMPERATURE RECORD (TEMPERATURE VALUES  
GIVEN IN DEGREES CELSIUS):  
 
ROCKGLEN AREA  
TIED RECORD OF -0.5 SET IN 2010  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1970  
 
PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL  
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.  
 
END/PASPC  
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