223  
WWCN15 CWWG 212156  
SNOWFALL WARNING  
FOR SOUTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 3:56 P.M. MDT MONDAY 21 APRIL 2025.  
---------------------------------------------------------------------  
SNOWFALL WARNING FOR:  
=NEW= OKOTOKS - HIGH RIVER - CLARESHOLM  
AIRDRIE - COCHRANE - OLDS - SUNDRE  
KANANASKIS - CANMORE.  
 
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==DISCUSSION==  
 
HEAVY FLURRIES ARE EXPECTED TONIGHT, WITH TOTAL SNOWFALL AMOUNTS OF  
10 TO 20 CM.  
 
WET SNOW OR A RAIN/SNOW MIX IS EXPECTED THIS EVENING. SNOW WILL  
INTENSIFY LATER THIS EVENING, ESPECIALLY OVER HIGHER TERRAIN WEST OF  
HIGHWAY 2.  
 
SNOWFALL AMOUNTS WILL BE QUITE VARIABLE. HIGHLY LOCALIZED AMOUNTS OF  
10 TO 15 CM ARE POSSIBLE OVER JUST A FEW HOURS, CAUSING VERY POOR  
VISIBILITY.  
 
SNOW WILL END BY TUESDAY MORNING.  
 
PREPARE FOR QUICKLY CHANGING AND DETERIORATING TRAVEL CONDITIONS.  
VISIBILITY MAY BE SUDDENLY REDUCED AT TIMES IN HEAVY 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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