44°14' N / 79°28' W / Höhe 223 m / 19:25 13.06.2026, America/Toronto (UTC-4)
Seit: 13.06.2026, 18:03
Zu: 13.06.2026, 21:02
Squalls with wind gusts up to 35 knots are expected or occurring in the area. A line of thunderstorms has the potential to produce wind gusts up to 35 knots in the next one hour. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Lake Simcoe
Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately.
Environment Canada
13.06.2026, 18:04
Seit: 13.06.2026, 18:48
Zu: 14.06.2026, 00:00
Yellow watch - severe thunderstorm - in effect Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts and large hail. What: Wind gusts up to 90 km/h. Hail up to toonie-sized. When: Ending later this evening. ### Local utility outages are possible. Damage to roofs, fences, branches or soft shelters is possible. There is a risk of injury. Severe thunderstorm watches are issued when conditions are favourable for the development of thunderstorms capable of producing damaging hail, wind or rain. 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. For more information: https://www.ontario.ca/page/be-prepared-emergency.
Newmarket - Georgina - Northern York RegionWhen thunder roars, go indoors! Lightning kills and injures Canadians every year. Secure loose objects.
Emergency Management Ontario recommends that you take cover immediately if threatening weather approaches.Environment Canada13.06.2026, 18:50Seit: 13.06.2026, 19:00
Zu: 13.06.2026, 20:00
Severe thunderstorms associated with this alert have weakened or moved out of the area. ###
Newmarket - Georgina - Northern York RegionEnvironment Canada13.06.2026, 19:00