505  
WOCN15 CWWG 200723  
FOG ADVISORY  
FOR SOUTHERN ALBERTA  
ISSUED BY ENVIRONMENT CANADA  
AT 12:23 A.M. MST THURSDAY 20 NOVEMBER 2025.  
---------------------------------------------------------------------  
FOG ADVISORY FOR:  
=NEW= RED DEER - PONOKA - INNISFAIL - STETTLER.  
 
---------------------------------------------------------------------  
==DISCUSSION==  
 
NEAR ZERO VISIBILITY IN FOG IS OCCURRING.  
 
PATCHY DENSE FOG HAS FORMED OVER THE REGION AND IS EXPECTED TO  
PERSIST UNTIL LATER THIS MORNING.  
 
VISIBILITY WILL LIKELY BE SUDDENLY REDUCED AT TIMES. BE PREPARED FOR  
AREAS OF NEAR-ZERO VISIBILITY AND ALLOW EXTRA TIME TO REACH YOUR  
DESTINATION.  
 
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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