165  
WWCN15 CWWG 202119  
SNOWFALL WARNING  
FOR SOUTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 3:19 P.M. MDT SUNDAY 20 APRIL 2025.  
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SNOWFALL WARNING FOR:  
AIRDRIE - COCHRANE - OLDS - SUNDRE  
KANANASKIS - CANMORE  
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734  
ROCKY MOUNTAIN HOUSE - CAROLINE.  
 
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==DISCUSSION==  
 
HEAVY SNOW, WITH TOTAL SNOWFALL AMOUNTS OF 10 TO 20 CM, WILL BEGIN  
TONIGHT.  
 
SHOWERS OR FLURRIES WILL CHANGE TO HEAVY WET SNOW TONIGHT, WITH UP  
TO 10 CM POSSIBLE IN SOME AREAS BY MONDAY MORNING. HEAVY SNOW WILL  
CONTINUE ON MONDAY, WITH ANOTHER 10 CM EXPECTED DURING THE DAY.  
 
ALTHOUGH UNCERTAINTY REGARDING SNOWFALL AMOUNTS STILL REMAINS HIGH  
WITH THIS SYSTEM, CONFIDENCE IS INCREASING THAT AREAS NORTHWEST OF  
CALGARY WILL RECEIVE A SUBSTANTIAL AMOUNT OF SNOW.  
 
THIS SNOWFALL EVENT WILL END ON MONDAY NIGHT.  
 
VISIBILITY MAY BE SUDDENLY REDUCED AT TIMES IN HEAVY SNOW. SURFACES  
SUCH AS HIGHWAYS, ROADS, WALKWAYS AND PARKING LOTS MAY BECOME  
DIFFICULT TO NAVIGATE DUE TO ACCUMULATING SNOW. IF VISIBILITY IS  
REDUCED WHILE DRIVING, SLOW DOWN, WATCH FOR TAIL LIGHTS AHEAD AND BE  
PREPARED TO STOP. TAKE FREQUENT BREAKS AND AVOID STRAIN WHEN  
CLEARING SNOW.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
ABSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING  
(HASH)ABSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
 
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