374  
WWCN19 CWVR 051318  
WINTER STORM WATCH  
FOR YUKON  
ISSUED BY ENVIRONMENT CANADA  
AT 6:18 A.M. MST MONDAY 5 MAY 2025.  
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WINTER STORM WATCH FOR:  
=NEW= DEMPSTER.  
 
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==DISCUSSION==  
 
BLIZZARD CONDITIONS RETURN ON MONDAY  
 
WHAT:  
BLIZZARD CONDITIONS WITH NEAR-ZERO VISIBILITY.  
 
WHEN:  
NOON TODAY TO NOON TUESDAY.  
 
WHERE:  
DEMPSTER HIGHWAY NEAR THE RICHARDSON MOUNTAINS.  
 
ADDITIONAL INFORMATION:  
ANOTHER FRONTAL SYSTEM MOVING INTO THE YUKON ON MONDAY WILL CLASH  
WITH A RIDGE OF HIGH PRESSURE OVER THE NORTHWEST TERRITORIES  
GENERATING EXTREME EASTERLY WINDS OF 90 KM/H GUSTING TO 110 ACROSS  
THE RICHARDSON MOUNTAINS. COMBINED WITH FALLING OR FRESHLY FALLEN  
SNOW, NEAR-ZERO VISIBILITY IN SNOW AND BLOWING SNOW RESULTING IN  
BLIZZARD CONDITIONS, WILL DEVELOP NEAR NOON TODAY.  
 
WINDS WILL PEAK MONDAY NIGHT WITH BLIZZARD CONDITIONS EASING NEAR  
NOON ON TUESDAY AS THE FRONTAL SYSTEM AND RIDGE WEAKEN ON TUESDAY.  
 
TRAVEL IS EXPECTED TO BE HAZARDOUS DUE TO REDUCED VISIBILITY IN SOME  
LOCATIONS. IF YOU MUST TRAVEL, KEEP OTHERS INFORMED OF YOUR SCHEDULE  
AND DESTINATION AND CARRY AN EMERGENCY KIT AND MOBILE PHONE.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
YTSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)YTSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PSPC  
 
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