Weather Alerts

Oct 16, 2025 at 11:00 The Fog Advisory has ended at 10:36 a.m. Oct 16, 2025 at 07:37 7:14 AM EDT Thursday 16 October 2025 Fog Advisory in effect for: Wawa – Pukaskwa Park Near zero visibility in fog is expected or occurring over some areas. Visibility will improve later this morning. Visibility may be significantly and suddenly reduced to ...

Oct 16, 2025 at 11:00 The Fog Advisory has ended at 10:36 a.m. Oct 16, 2025 at 07:37 7:14 AM EDT Thursday 16 October 2025 Fog Advisory in effect for: Agawa – Lake Superior Park Near zero visibility in fog is expected or occurring over some areas. Visibility will improve later this morning. Visibility may be significantly and suddenly reduced ...

Oct 16, 2025 at 11:00 The Fog Advisory has ended at 10:36 a.m. Oct 16, 2025 at 07:37 7:14 AM EDT Thursday 16 October 2025 Fog Advisory in effect for: Marathon – Schreiber Near zero visibility in fog is expected or occurring over some areas. Visibility will improve later this morning. Visibility may be significantly and suddenly reduced to near ...

Oct 16, 2025 at 11:00 The Fog Advisory has ended at 10:36 a.m. Oct 16, 2025 at 07:37 7:14 AM EDT Thursday 16 October 2025 Fog Advisory in effect for: White River – Dubreuilville Near zero visibility in fog is expected or occurring over some areas. Visibility will improve later this morning. Visibility may be significantly and suddenly reduced to ...

5:30 AM EDT Sunday 5 October 2025 Special Weather Statement in effect for: Manitouwadge – Hornepayne Strong winds with gusts of 70 to 90 km/h possible tonight into early Monday morning. Strong southwesterly winds are expected to develop tonight as a strong low pressure system and associated cold front pushes through northern Ontario. The winds will ease from southwest to ...

5:30 AM EDT Sunday 5 October 2025 Special Weather Statement in effect for: Wawa – Pukaskwa Park Strong winds with gusts of 70 to 90 km/h possible tonight into early Monday morning. Strong southwesterly winds are expected to develop tonight as a strong low pressure system and associated cold front pushes through northern Ontario. The winds will ease from southwest ...

5:30 AM EDT Sunday 5 October 2025 Special Weather Statement in effect for: White River – Dubreuilville Strong winds with gusts of 70 to 90 km/h possible tonight into early Monday morning. Strong southwesterly winds are expected to develop tonight as a strong low pressure system and associated cold front pushes through northern Ontario. The winds will ease from southwest ...

5:15 AM EDT Tuesday 23 September 2025 Rain, at times heavy, continues. Additional local rainfall amounts of 20 to 30 mm possible for areas north and east of Chapleau. Rainfall amounts near 70 mm have been observed over the Chapleau area. The line of showers will continue to push north and ease through the morning. Heavy downpours can cause flash ...

5:16 AM EDT Tuesday 23 September 2025 Locally heavy rain continues today. Additional local rainfall amounts of 10 to 20 mm possible. Continuing through early this afternoon. Heavy downpours can cause flash floods and water pooling on roads. Localized flooding in low-lying areas is possible. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural ...

5:16 AM EDT Tuesday 23 September 2025 Locally heavy rain continues today. Additional local rainfall amounts of 10 to 20 mm possible. Continuing through early this afternoon. Heavy downpours can cause flash floods and water pooling on roads. Localized flooding in low-lying areas is possible. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural ...

Sep 18, 2025 at 15:01 At 14:48 the highway was reopened. Sep 18, 2025 at 14:15 At 14:04 On511 is stating that Highway 129 is closed from Chapleau to Thessalon for police investigation.    

RAINFALL WARNING ENDED, Agawa – Lake Superior Park at 15:39 Sep 9, 2025 at 07:28 5:45 AM EDT Tuesday 9 September 2025 Rainfall Warning in effect for: Agawa – Lake Superior Park Rain, at times heavy, through today. What: Total local rainfall amounts of 50 to 60 mm. When: Today into this evening. Additional information: A relatively narrow band of ...

RAINFALL WARNING ENDED, Wawa – Pukaskwa Park at 15:39 Sep 9, 2025 at 07:28 5:45 AM EDT Tuesday 9 September 2025 Rainfall Warning in effect for: Wawa – Pukaskwa Park Rain, at times heavy, through today. What: Total local rainfall amounts of 50 to 60 mm. When: Today into this evening. Additional information: A relatively narrow band of rain will ...

RAINFALL WARNING ENDED, White River – Dubreuilville at 15:39 Sep 9, 2025 at 07:28 5:45 AM EDT Tuesday 9 September 2025 Rainfall Warning in effect for: White River – Dubreuilville Rain, at times heavy, through today. What: Total local rainfall amounts of 50 to 60 mm. When: Today into this evening. Additional information: A relatively narrow band of rain will ...

5:13 AM EDT Friday 29 August 2025 Frost Advisory in effect for: Marathon – Schreiber Frost may damage some crops in frost-prone areas. Temperatures are expected to fall to the freezing mark early this morning. Cover up plants, especially those in frost-prone areas. Take preventative measures to protect frost-sensitive plants and trees. Frost advisories are issued when temperatures are expected ...