Wednesday will bring rain and thunderstorms to Midwestern and Southwestern Ontario for much of the day, while sun and clouds are expected elsewhere.
Breezy conditions are expected tomorrow with wind gusts in excess of 60 km/h likely for many areas south and west of the GTHA. Ensure any outdoor Halloween decorations are brought inside of secured.
Localized flooding will be possible tomorrow, especially where thunderstorms and heavy downpours set up. Some areas may see up to 50 millimetres of rain.
Looking ahead to the rest of the work week, Thursday will likely bring showers to many areas with breezy conditions once again. Friday is expected to bring isolated showers.