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    New: Official Warnings from National Meteorological Institutes Warning

    Waarschuwingen - Ottawa

    Wereld / Canada / Ontario / Ottawa

    45°25'N / 75°41'W / Hoogte 70 m / 02:11 30-04-2026, America/Toronto (UTC-4)

    regen

    yellow warning - rainfall - in effect

    vanaf: 29-04-2026, 21:55
    naar: 30-04-2026, 11:12

    Heavy rain is expected tonight. The ground, which is already nearly saturated, will have a reduced ability to absorb more rain. What: Rainfall totals of 20 to 40 mm and locally up to 50 mm. When: Tonight. Additional information: A low pressure system will bring widespread rain tonight over eastern Ontario. ### Water will likely pool on roads and in low-lying areas. 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. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on X using #ONStorm.

    • Ottawa North - Kanata - Orléans
    • Don't drive through flooded roadways. Watch for washouts near rivers, creeks and culverts.
    • Environment Canada
    • 29-04-2026, 22:15
    regen

    yellow warning - rainfall - in effect

    vanaf: 29-04-2026, 21:55
    naar: 30-04-2026, 11:14

    Heavy rain is expected tonight. The ground, which is already nearly saturated, will have a reduced ability to absorb more rain. What: Rainfall totals of 20 to 40 mm and locally up to 50 mm. When: Tonight. Additional information: A low pressure system will bring widespread rain tonight. ### Water will likely pool on roads and in low-lying areas. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on X using #QCStorm.

    • Gatineau
    • Don't drive through flooded roadways. Watch for washouts near rivers, creeks and culverts.
    • Environment Canada
    • 29-04-2026, 22:17