WWCN15 CWWG 202103 YELLOW WARNING - SNOWFALL FOR SOUTHERN ALBERTA UPDATED BY ENVIRONMENT CANADA AT 3:03 P.M. MDT FRIDAY 20 MARCH 2026. --------------------------------------------------------------------- YELLOW LEVEL WARNING - SNOWFALL - FOR: HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING. --------------------------------------------------------------------- IMPACT LEVEL: MODERATE FORECAST CONFIDENCE: HIGH ==DISCUSSION== A LONG PERIOD OF SIGNIFICANT SNOWFALL CONTINUES OVER SECTIONS OF THE ICEFIELDS PARKWAY. SNOWFALL AMOUNTS WILL BE HIGHLY VARIABLE. AT ELEVATIONS ABOVE 1800 M, ANOTHER 30 TO 50 CM CAN BE EXPECTED BY SATURDAY MORNING. THE HIGHEST ACCUMULATIONS ARE LIKELY SOUTH OF SASKATCHEWAN RIVER CROSSING. SNOW WILL TAPER OFF TO FLURRIES BY SATURDAY NIGHT. TRAVEL WILL LIKELY BE CHALLENGING. VISIBILITY WILL LIKELY BE REDUCED AT TIMES. ROAD CLOSURES ARE POSSIBLE. PREPARE FOR QUICKLY CHANGING AND DETERIORATING TRAVEL CONDITIONS. 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