WWCN13 CWTO 180804 YELLOW WARNING - WINTER STORM FOR FAR NORTHERN ONTARIO UPDATED BY ENVIRONMENT CANADA AT 4:04 A.M. EDT SATURDAY 18 APRIL 2026. --------------------------------------------------------------------- YELLOW LEVEL WARNING - WINTER STORM - FOR: WEBEQUIE. --------------------------------------------------------------------- IMPACT LEVEL: MODERATE FORECAST CONFIDENCE: HIGH ==DISCUSSION== A SIGNIFICANT LATE SEASON WINTER STORM CONTINUES. WHAT: SNOW AND ICE PELLETS WITH TOTAL AMOUNTS OF 15 TO 25 CM. REDUCED VISIBILITY IN HEAVY SNOW AND BLOWING SNOW. FREEZING RAIN WITH ICE BUILD-UP OF UP TO 2 MM. WHEN: CONTINUING THROUGH SUNDAY MORNING. ADDITIONAL INFORMATION: A WINTRY MIX OF ICE PELLETS AND FREEZING RAIN IS FORECAST TO CHANGE BACK TO SNOW THIS MORNING. STRONG WINDS GUSTING UP TO 60 KM/H WILL DEVELOP THIS AFTERNOON. THESE STRONG WINDS COMBINED WITH THE FALLING SNOW WILL PRODUCE SIGNIFICANTLY REDUCED VISIBILITY IN BLOWING SNOW. TRAVEL WILL LIKELY BE CHALLENGING. THERE MAY BE A SIGNIFICANT IMPACT ON RUSH HOUR TRAFFIC. CONSIDER POSTPONING NON-ESSENTIAL TRAVEL AND OUTDOOR ACTIVITIES UNTIL CONDITIONS IMPROVE. BE VERY CAREFUL IF WALKING OR DRIVING. PREPARE FOR SOME DISRUPTIONS TO TRANSPORTATION, SERVICES, AND UTILITIES. PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO ONSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)ONSTORM. HTTP://WEATHER.GC.CA END/OSPC