004
FPCN11 CWTO 270410 AAC
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL
REGION ISSUED BY ENVIRONMENT CANADA AT 11:09 P.M. EST MONDAY 26
JANUARY 2026 FOR TONIGHT TUESDAY AND TUESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EST TUESDAY.
DUNNVILLE - CALEDONIA - HALDIMAND.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES LATE THIS
EVENING AND AFTER MIDNIGHT. A FEW FLURRIES BEGINNING OVERNIGHT.
LOCAL BLOWING SNOW. WIND SOUTHWEST 40 KM/H GUSTING TO 60. LOW
MINUS 17. WIND CHILL NEAR MINUS 30. RISK OF FROSTBITE.
TUESDAY..FLURRIES. LOCAL BLOWING SNOW. WIND SOUTHWEST 40 KM/H GUSTING
TO 60. HIGH MINUS 9. WIND CHILL MINUS 30 IN THE MORNING AND MINUS 18
IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
TUESDAY NIGHT..A FEW FLURRIES ENDING IN THE EVENING THEN PARTLY
CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. CLEARING OVERNIGHT. LOCAL
BLOWING SNOW IN THE EVENING. WIND WEST 30 KM/H GUSTING TO 50
BECOMING LIGHT LATE IN THE EVENING. LOW MINUS 18. WIND CHILL
MINUS 19 IN THE EVENING AND MINUS 27 OVERNIGHT.
NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES LATE THIS
EVENING AND AFTER MIDNIGHT. A FEW FLURRIES BEGINNING OVERNIGHT.
LOCAL BLOWING SNOW. WIND SOUTHWEST 40 KM/H GUSTING TO 60. LOW
MINUS 17. WIND CHILL MINUS 24 THIS EVENING AND MINUS 30 OVERNIGHT.
RISK OF FROSTBITE.
TUESDAY..FLURRIES. LOCAL BLOWING SNOW. WIND SOUTHWEST 40 KM/H GUSTING
TO 60. HIGH MINUS 9. WIND CHILL MINUS 30 IN THE MORNING AND MINUS 18
IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
TUESDAY NIGHT..A FEW FLURRIES ENDING IN THE EVENING THEN PARTLY
CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL BLOWING SNOW IN THE
EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT BEFORE
MORNING. LOW MINUS 17. WIND CHILL MINUS 17 IN THE EVENING AND
MINUS 25 OVERNIGHT.
ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES LATE THIS
EVENING AND AFTER MIDNIGHT. A FEW FLURRIES BEGINNING OVERNIGHT.
LOCAL BLOWING SNOW. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW
MINUS 14. WIND CHILL MINUS 18 THIS EVENING AND MINUS 26 OVERNIGHT.
TUESDAY..FLURRIES. LOCAL BLOWING SNOW. WIND SOUTHWEST 40 KM/H GUSTING
TO 60. HIGH MINUS 9. WIND CHILL MINUS 26 IN THE MORNING AND MINUS 18
IN THE AFTERNOON. UV INDEX 1 OR LOW.
TUESDAY NIGHT..A FEW FLURRIES ENDING IN THE EVENING THEN PARTLY
CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL BLOWING SNOW IN THE
EVENING. WIND WEST 30 KM/H GUSTING TO 50. LOW MINUS 14. WIND CHILL
MINUS 17 IN THE EVENING AND MINUS 22 OVERNIGHT.
REMAINDER UNCHANGED.
END
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