WWCN13 CWTO 222115 YELLOW WARNING - COLD FOR FAR NORTHERN ONTARIO UPDATED BY ENVIRONMENT CANADA AT 4:15 P.M. EST SUNDAY 22 FEBRUARY 2026. --------------------------------------------------------------------- YELLOW LEVEL WARNING - COLD - FOR: SANDY LAKE - WEAGAMOW LAKE - DEER LAKE PICKLE LAKE - WUNNUMMIN LAKE BIG TROUT LAKE - SACHIGO LAKE FORT HOPE - WEBEQUIE FORT ALBANY FORT SEVERN ATTAWAPISKAT PEAWANUCK. --------------------------------------------------------------------- IMPACT LEVEL: MODERATE FORECAST CONFIDENCE: HIGH ==DISCUSSION== A PERIOD OF VERY COLD WIND CHILLS IS EXPECTED. WHAT: WIND CHILL VALUES NEAR MINUS 45. WHEN: TONIGHT THROUGH MONDAY MORNING, THEN POSSIBLY RETURNING MONDAY NIGHT FOR SOME AREAS. ADDITIONAL INFORMATION: WIND CHILL VALUES NEAR MINUS 45 ARE POSSIBLE AGAIN MONDAY NIGHT INTO TUESDAY MORNING FOR AREAS FROM PEAWANUCK TO OGOKI POST AND EAST TO JAMES BAY. RISKS ARE GREATER FOR YOUNG CHILDREN, OLDER ADULTS, PEOPLE WITH CHRONIC ILLNESSES, PEOPLE WORKING OR EXERCISING OUTDOORS, AND THOSE WITHOUT PROPER SHELTER. WATCH FOR COLD RELATED SYMPTOMS: SHORTNESS OF BREATH, CHEST PAIN, MUSCLE PAIN AND WEAKNESS, NUMBNESS AND COLOUR CHANGE IN FINGERS AND TOES. COVER UP. FROSTBITE CAN DEVELOP WITHIN MINUTES ON EXPOSED SKIN, ESPECIALLY WITH WIND CHILL. CHECK ON OLDER FAMILY, FRIENDS AND NEIGHBOURS. IF IT'S TOO COLD FOR YOU TO STAY OUTSIDE, IT'S TOO COLD FOR YOUR PET TO STAY OUTSIDE. WATCH FOR COLOUR CHANGES ON FINGERS AND TOES, PAIN, NUMBNESS, A TINGLING SENSATION, OR SWELLING. IF PRESENT, MOVE INDOORS AND BEGIN WARMING. 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