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    ECMWF, GFS, ICON, GEM
    New: Official Warnings from National Meteorological Institutes Warning

    警告 - Mono

    世界 / 加拿大 / Ontario / Mono

    43°56'北 / 80°6'西 / 高度 430 m / 06:48 2026-03-17, America/Toronto (UTC-4)

    warningSnow

    yellow warning - snow squall - in effect

    开始于: 2026-03-17, 04:32
    到: 2026-03-17, 20:35

    Snow squalls with hazardous travel conditions today.

    What: Poor visibility in areas of heavy snow and blowing snow. Local snowfall amounts of 10 to 15 cm. Wind gusts to 70 km/h.

    When: Continuing today and easing this evening.

    Additional Information: Snow squalls off Lake Huron will be accompanied by westerly to northwesterly winds gusting to 70 km/h and will extend inland at times to the region. Hazardous travel conditions including near zero visibilities as a result of heavy snow and frequent blowing snow are expected.

    The primary hazard will be the poor visibility as opposed to heavy snowfall accumulations.

    Conditions are expected to slowly improve beginning this afternoon.

    ###

    Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Road closures are possible.

    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.

    • Orangeville - Grand Valley - Southern Dufferin County
    • Prepare for quickly changing and deteriorating travel conditions.
    • Environment Canada
    • 2026-03-17, 04:35