FPCN11 CWTO 130707 AAA
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL
REGION ISSUED BY ENVIRONMENT CANADA AT 3:06 A.M. EDT MONDAY 13 APRIL
2026 FOR TONIGHT MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT.

WINDSOR - LEAMINGTON - ESSEX COUNTY.
TONIGHT..SHOWERS. WIND SOUTHWEST 40 KM/H GUSTING TO 70. LOW 17.
MONDAY..SHOWERS ENDING IN THE MORNING THEN MAINLY CLOUDY WITH
 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50.
 HIGH 25. HUMIDEX 28. UV INDEX 7 OR HIGH.
MONDAY NIGHT..BECOMING CLOUDY IN THE EVENING. SHOWERS BEGINNING
 OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND WEST 20 KM/H
 GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 14.

CHATHAM-KENT - RONDEAU PARK.
TONIGHT..SHOWERS. WIND SOUTHWEST 40 KM/H GUSTING TO 70. LOW 16.
MONDAY..SHOWERS ENDING IN THE MORNING THEN MAINLY CLOUDY WITH
 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50.
 HIGH 23. HUMIDEX 26. UV INDEX 7 OR HIGH.
MONDAY NIGHT..CLOUDY. SHOWERS BEGINNING OVERNIGHT. RISK OF A
 THUNDERSTORM OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING
 LIGHT NEAR MIDNIGHT. LOW 13.

SARNIA - PETROLIA - WESTERN LAMBTON COUNTY.
TONIGHT..SHOWERS. WIND SOUTHWEST 40 KM/H GUSTING TO 70. LOW 16.
MONDAY..SHOWERS ENDING IN THE MORNING THEN MAINLY CLOUDY WITH
 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50.
 HIGH 23. HUMIDEX 26. UV INDEX 8 OR VERY HIGH.
MONDAY NIGHT..CLOUDY. SHOWERS BEGINNING OVERNIGHT. RISK OF A
 THUNDERSTORM OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING
 LIGHT NEAR MIDNIGHT. LOW 13.

REMAINDER UNCHANGED.

END