FPCN11 CWTO 250114 AAC
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL
REGION ISSUED BY ENVIRONMENT CANADA AT 9:13 P.M. EDT FRIDAY 24 APRIL
2026 FOR TONIGHT SATURDAY AND SATURDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT SATURDAY.

NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM LATE THIS EVENING. AMOUNT 10
 TO 15 MM. FOG PATCHES DEVELOPING BEFORE MORNING. WIND BECOMING
 NORTHEAST 20 KM/H AFTER MIDNIGHT. LOW PLUS 5.
SATURDAY..SHOWERS ENDING NEAR NOON THEN CLOUDY WITH 40 PERCENT CHANCE
 OF SHOWERS. AMOUNT 10 TO 20 MM. FOG PATCHES DISSIPATING IN THE
 MORNING. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE MORNING.
 HIGH 8. UV INDEX 3 OR MODERATE.
SATURDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE EVENING.
 WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW PLUS 4.

ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM LATE THIS EVENING. AMOUNT 10
 TO 15 MM. FOG PATCHES DEVELOPING BEFORE MORNING. WIND BECOMING EAST
 20 KM/H AFTER MIDNIGHT. LOW PLUS 4.
SATURDAY..SHOWERS ENDING NEAR NOON THEN CLOUDY WITH 40 PERCENT CHANCE
 OF SHOWERS. AMOUNT 10 TO 20 MM. FOG PATCHES DISSIPATING IN THE
 MORNING. WIND NORTHEAST 30 KM/H GUSTING TO 50. HIGH 7. UV INDEX 3 OR
 MODERATE.
SATURDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE EVENING.
 WIND NORTHEAST 30 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 4.

BURLINGTON - OAKVILLE.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM LATE THIS EVENING. AMOUNT 10
 TO 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHEAST 30 KM/H
 GUSTING TO 50. LOW PLUS 4.
SATURDAY..SHOWERS ENDING IN THE MORNING THEN CLOUDY WITH 40 PERCENT
 CHANCE OF SHOWERS. AMOUNT 10 TO 15 MM. FOG PATCHES DISSIPATING IN
 THE MORNING. WIND NORTHEAST 30 KM/H GUSTING TO 50. HIGH 8. UV
 INDEX 3 OR MODERATE.
SATURDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
 THE EVENING. WIND NORTHEAST 30 KM/H GUSTING TO 50 BECOMING LIGHT
 NEAR MIDNIGHT. LOW PLUS 4.

HALTON HILLS - MILTON.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM LATE THIS EVENING. AMOUNT 10
 TO 15 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND EAST 20 KM/H
 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING EAST 20 GUSTING TO
 40 AFTER MIDNIGHT. LOW PLUS 4.
SATURDAY..SHOWERS ENDING IN THE MORNING THEN CLOUDY WITH 40 PERCENT
 CHANCE OF SHOWERS. AMOUNT 10 TO 15 MM. FOG PATCHES DISSIPATING IN
 THE MORNING. WIND NORTHEAST 20 KM/H GUSTING TO 40. HIGH 8. UV
 INDEX 3 OR MODERATE.
SATURDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
 EVENING. BECOMING PARTLY CLOUDY LATE IN THE EVENING. LOW PLUS 4.

REMAINDER UNCHANGED.

END