Locally heavy rainfall possible today (Montreal River Harbour – Searchmont)

1:15 AM EDT Wednesday 26 August 2026

Special Weather Statement

Locally heavy rainfall amounts possible today.

What: Rainfall amounts of 30 to 50 mm, with local amounts up to 70 mm possible in areas that receive several thunderstorms.

When: Ending later this morning or afternoon.

Additional information: Rainfall amounts are expected to be highly variable across the area. Amounts over 50 mm are expected to be very localized. Rainfall warnings may be required.

For information concerning flooding, please consult your local conservation authority or Ontario Ministry of Natural Resources office. Visit https://www.ontario.ca/page/floods for the latest details.