952
FPCN11 CWTO 011948 AAA
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL
REGION ISSUED BY ENVIRONMENT CANADA AT 3:48 P.M. EDT SATURDAY 1
AUGUST 2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT SUNDAY.
CITY OF HAMILTON.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. PERIODS OF
RAIN BEGINNING OVERNIGHT. LOCAL AMOUNT 5 TO 10 MM. WIND BECOMING
NORTHEAST 20 KM/H AFTER MIDNIGHT. LOW 18.
SUNDAY..PERIODS OF RAIN WITH RISK OF A THUNDERSTORM. LOCAL AMOUNT 15
TO 25 MM. WIND NORTHEAST 30 KM/H BECOMING LIGHT IN THE AFTERNOON.
HIGH 22. HUMIDEX 28. UV INDEX 2 OR LOW.
SUNDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE EVENING.
RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND BECOMING NORTHWEST
20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 16.
HALTON HILLS - MILTON.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. PERIODS OF
RAIN BEGINNING OVERNIGHT. LOCAL AMOUNT 5 MM. LOW 18.
SUNDAY..PERIODS OF RAIN WITH RISK OF A THUNDERSTORM. LOCAL AMOUNT 15
TO 25 MM. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE MORNING.
HIGH 21. HUMIDEX 29. UV INDEX 3 OR MODERATE.
SUNDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE EVENING.
RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND NORTH 20 KM/H
GUSTING TO 40. LOW 16.
REMAINDER UNCHANGED.
END
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