308  
FPCN16 CWWG 040628 AAD  
UPDATED FORECASTS FOR CENTRAL AND NORTHERN ALBERTA ISSUED BY  
ENVIRONMENT CANADA AT 12:27 A.M. MDT FRIDAY 4 SEPTEMBER 2026 FOR  
TONIGHT FRIDAY AND FRIDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT.  
 
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MAJOR REFERENCE ELEVATIONS:  
HIGHWAY 16 - OBED SUMMIT: 1164 METRES.  
HINTON: 1003 METRES.  
GRANDE CACHE: 1280 METRES.  
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SLAVE LAKE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES. LOW 10.  
FRIDAY..PERIODS OF RAIN. RISK OF A THUNDERSTORM IN THE MORNING.  
AMOUNT 10 TO 15 MM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 16. UV  
INDEX 1 OR LOW.  
FRIDAY NIGHT..PERIODS OF RAIN ENDING BEFORE MORNING THEN PARTLY  
CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE  
EVENING. LOW 8.  
 
REMAINDER UNCHANGED.  
 
END  
 
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