624 WWCN19 CWVR 211242 SEVERE WEATHER BULLETIN ISSUED BY ENVIRONMENT CANADA AT 4.42 AM PST FRIDAY 21 NOVEMBER 2008. --------------------------------------------------------------------- WATCHES/WARNINGS IN EFFECT FOR YUKON AND NORTHERN BRITISH COLUMBIA... BLIZZARD WARNING FOR: DEMPSTER. BLIZZARD CONDITIONS OVER NORTHERN DEMPSTER ESPECIALLY NEAR THE RICHARDSON MOUNTAINS ARE EXPECTED TO EASE TONIGHT. THIS IS A WARNING THAT BLIZZARD CONDITIONS WITH NEAR-ZERO VISIBILITIES ARE EXPECTED OR OCCURRING IN THESE REGIONS. MONITOR WEATHER CONDITIONS..LISTEN FOR UPDATED STATEMENTS. --------------------------------------------------------------------- ==DISCUSSION== HIGH PRESSURE OVER THE NORTHWEST TERRITORIES COMBINING WITH FALLING PRESSURE OVER CENTRAL YUKON IS GIVING STRONG EASTERLY WINDS AND BLIZZARD CONDITIONS. WINDS REACHING 120 KM/H AND NEAR THE RICHARDSON MOUNTAINS AND BLIZZARD CONDITIONS ARE FORECAST TO BEGIN TO EASE OVERNIGHT. PLEASE REFER TO THE LATEST PUBLIC FORECASTS FOR FURTHER DETAILS. END/PSPC