****0000001383**** WWCN12 CWTO 310915 WINTER STORM WARNING FOR NORTHERN ONTARIO UPDATED BY ENVIRONMENT CANADA AT 5:15 A.M. EDT MONDAY 31 MARCH 2025. --------------------------------------------------------------------- WINTER STORM WARNING FOR: TEMISKAMING SHORES - TEMAGAMI. --------------------------------------------------------------------- ==DISCUSSION== WINTER STORM CONTINUES THIS MORNING. WHAT: FREEZING RAIN WITH TOTAL ICE ACCRETION OF 5 TO 15 MM. UTILITY OUTAGES POSSIBLE. SLIPPERY SURFACES AND BROKEN TREE BRANCHES FROM ICE BUILD-UP. ADDITIONAL SNOWFALL AMOUNTS UP TO 5 CM. WHEN: ENDING LATE THIS MORNING. ADDITIONAL INFORMATION: FREEZING RAIN OR ICE PELLETS WILL TRANSITION TO SNOW THIS MORNING. CONDITIONS WILL IMPROVE LATE THIS MORNING AS THE WEATHER SYSTEM EXITS THE PROVINCE. CONSIDER POSTPONING NON-ESSENTIAL TRAVEL UNTIL CONDITIONS IMPROVE. PREPARE FOR QUICKLY CHANGING AND DETERIORATING TRAVEL CONDITIONS. SURFACES SUCH AS HIGHWAYS, ROADS, WALKWAYS AND PARKING LOTS WILL BECOME ICY, SLIPPERY AND HAZARDOUS. ICE BUILD-UP MAY CAUSE TREE BRANCHES TO BREAK. 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