Weather Alerts

This Watch ended at 17:30. Jul 14, 2025 at 14:25 2:17 PM EDT Monday 14 July 2025 Severe Thunderstorm Watch in effect for: Manitouwadge – Hornepayne Thunderstorms may become severe with hazardous conditions this afternoon into early this evening. What: Wind gusts up to 90 km/h Hail up to toonie size Heavy downpours When: This afternoon into early this evening. ...

This Watch ended at 21:15. Jul 14, 2025 at 14:25 2:17 PM EDT Monday 14 July 2025 Severe Thunderstorm Watch in effect for: Chapleau – Missinaibi Lake Thunderstorms may become severe with hazardous conditions this afternoon into early this evening. What: Wind gusts up to 90 km/h Hail up to toonie size Heavy downpours When: This afternoon into early this ...

3:23 AM EDT Monday 14 July 2025 Smoke is causing or expected to cause poor air quality and reduced visibility. Westerly winds will continue to bring smoke from forest fires over northern Ontario to the area, causing the air quality to deteriorate. The poor air quality may persist through the day and possibly into Tuesday for some areas. As smoke ...

Jul 13, 2025 at 10:09 At 9:53 a.m. this fog advisory has ended. Jul 13, 2025 at 07:58 5:11 AM EDT Sunday 13 July 2025 Fog Advisory in effect for: Agawa – Lake Superior Park Near zero visibility in fog is expected or occurring. Locally dense fog has developed and is expected to persist into early this morning before dissipating. ...

Jul 13, 2025 at 10:09 At 9:53 a.m. this fog advisory has ended. Jul 13, 2025 at 07:58 5:11 AM EDT Sunday 13 July 2025 Fog Advisory in effect for: Wawa – Pukaskwa Park Near zero visibility in fog is expected or occurring. Locally dense fog has developed and is expected to persist into early this morning before dissipating. Travel ...

Jul 13, 2025 at 10:09 At 9:53 a.m. this fog advisory has ended. Jul 13, 2025 at 07:58 5:11 AM EDT Sunday 13 July 2025 Fog Advisory in effect for: White River – Dubreuilville Near zero visibility in fog is expected or occurring. Locally dense fog has developed and is expected to persist into early this morning before dissipating. Travel ...

Jul 13, 2025 at 07:58 5:11 AM EDT Sunday 13 July 2025 Fog Advisory in effect for: Marathon – Schreiber Near zero visibility in fog is expected or occurring. Locally dense fog has developed and is expected to persist into early this morning before dissipating. Travel is expected to be hazardous due to reduced visibility in some locations.

Jul 13, 2025 at 10:09 At 9:53 a.m. this fog advisory has ended. Jul 13, 2025 at 07:58 5:11 AM EDT Sunday 13 July 2025 Fog Advisory in effect for: Searchmont – Montreal River Harbour – Batchawana Bay Near zero visibility in fog is expected or occurring. Locally dense fog has developed and is expected to persist into early this ...

Commercial vehicle safety will get special attention next week as the Ontario Provincial Police (OPP), in collaboration with the Ministry of Transportation (MTO) and other road safety partners, take part in Operation Safe Driver Week. Led by the Commercial Vehicle Safety Alliance (CVSA), the annual initiative will have the OPP and its partners conducting targeted enforcement among commercial and non-commercial ...

Jul 9, 2025 at 15:00 The highway has been reopened. Jul 9, 2025 at 13:25 ON511 is advising that Hwy 17 is closed from Wawa to Heyden because of a collision. There has been a collision by the Heyden. Detour: Hwy 101 (Wawa) to Hwy 129 (Chapleau) and then to Thessalon (Hwy 129/17) which is east of Sault Ste. Marie ...

Jul 5, 2025 at 18:53 At 18:36, Environment Canada ended the Severe Thunderstorm Watch for: Searchmont – Montreal River Harbour – Batchawana Bay Jul 5, 2025 at 18:20 At 18:17, Environment Canada ended the Severe Thunderstorm Watch for: Lake Superior Park – Agawa The Severe Thunderstorm Watch continues for: Searchmont – Montreal River Harbour – Batchawana Bay Jul 5, 2025 ...

Jul 5, 2025 at 17:41 At 17:32 this Severe Thunderstorm Watch was ended. Jul 5, 2025 at 11:46 At 11:30 a.m. Environment Canada issued a  Severe Thunderstorm Watch for: Wawa – Pukaskwa Park Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts up to 90km/hr, nickel to quarter-sized hail, and heavy ...

Jul 5, 2025 at 17:36 At 17:32 this watch ended. Jul 5, 2025 at 11:46 At 11:30 a.m. Environment Canada issued a  Severe Thunderstorm Watch for: White River – Dubreuilville Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts up to 90km/hr, nickel to quarter-sized hail, and heavy rain with rates ...

Jul 5, 2025 at 19:38 At 19:02, Environment Canada cancelled the Tornado Warning for: Chapleau – Missinaibi Lake Jul 5, 2025 at 15:19 3:08 PM EDT Saturday 5 July 2025 Tornado Watch in effect for: Chapleau – Missinaibi Lake Conditions are favourable for the development of severe thunderstorms which may produce tornadoes. Strong winds, large hail and heavy rain are ...

Jul 5, 2025 at 11:43 At 11:30 a.m. Environment Canada issued a  Severe Thunderstorm Watch for: Chapleau – Missinaibi Lake Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts up to 110km/hr, nickel to toonie-sized hail, and heavy rain with rates possibly exceeding 50 mm per hour this afternoon and evening. ...