Jul 31, 2026 at 21:55 Issued: 21:33 PM EDT Friday 31 July 2026 This warning has ended. Jul 31, 2026 at 16:05 Special Weather Statement 3:23 PM EDT Friday 31 July 2026 Localized heavy rainfall in showers and thunderstorms is possible. What: Local rainfall amounts possibly in excess of 50 mm. When: This afternoon into Saturday morning. Additional information: Showers ...

Jul 31, 2026 at 20:45 Yellow Warning – Rainfall 8:13 PM EDT Friday 31 July 2026 Impact Level: Moderate Forecast Confidence: High Localized heavy rainfall in showers and thunderstorms continues. What: Local rainfall amounts of 50 to 80 mm. Isolated rainfall amounts in excess of 100 mm are possible. When: Continuing into Saturday morning. Additional information: Showers and thunderstorms will ...

Jul 31, 2026 at 19:33 Yellow Warning – Rainfall 6:36 PM EDT Friday 31 July 2026 Impact Level: Moderate Forecast Confidence: High Localized heavy rainfall in showers and thunderstorms continues. What: Local rainfall amounts of 50 to 80 mm. When: Continuing into Saturday morning. Additional information: Showers and thunderstorms will continue to move through the region tonight into Saturday morning. ...

Jul 31, 2026 at 19:31 Issued: 6:37 PM EDT Friday 31 July 2026 This warning has ended. Jul 31, 2026 at 16:41 Yellow Warning – Severe Thunderstorm 4:28 PM EDT Friday 31 July 2026 Impact Level: Moderate Forecast Confidence: High At 4:27 PM EDT, Environment Canada meteorologists are tracking a severe thunderstorm capable of producing strong wind gusts, up to ...

Jul 31, 2026 at 19:31 Issued: 6:37 PM EDT Friday 31 July 2026 This warning has ended. Jul 31, 2026 at 16:41 Yellow Warning – Severe Thunderstorm 4:28 PM EDT Friday 31 July 2026 Impact Level: Moderate Forecast Confidence: High At 4:27 PM EDT, Environment Canada meteorologists are tracking a severe thunderstorm capable of producing strong wind gusts, up to ...

Jul 26, 2026 at 13:23 1:22 PM EDT Sunday 26 July 2026 No alerts in effect. Jul 26, 2026 at 12:12 Yellow Advisory – Fog Issued 11:08 AM EDT Sunday 26 July 2026 Impact Level: Moderate Forecast Confidence: High Near-zero visibility in fog is expected. Dense fog moving inland from Lake Superior is affecting areas especially close to the lakeshore ...

Jul 26, 2026 at 13:23 1:22 PM EDT Sunday 26 July 2026 No alerts in effect. Jul 26, 2026 at 12:12 Yellow Advisory – Fog Issued 11:08 AM EDT Sunday 26 July 2026 Impact Level: Moderate Forecast Confidence: High Near-zero visibility in fog is expected. Dense fog moving inland from Lake Superior is affecting areas especially close to the lakeshore ...

Jul 26, 2026 at 13:23 1:22 PM EDT Sunday 26 July 2026 No alerts in effect. Jul 26, 2026 at 12:12 Yellow Advisory – Fog Issued 11:08 AM EDT Sunday 26 July 2026 Impact Level: Moderate Forecast Confidence: High Near-zero visibility in fog is expected. Dense fog moving inland from Lake Superior is affecting areas especially close to the lakeshore ...

Jul 26, 2026 at 13:23 1:22 PM EDT Sunday 26 July 2026 No alerts in effect. Jul 26, 2026 at 12:12 Yellow Advisory – Fog Issued 11:08 AM EDT Sunday 26 July 2026 Impact Level: Moderate Forecast Confidence: High Near-zero visibility in fog is expected. Dense fog moving inland from Lake Superior is affecting areas especially close to the lakeshore ...

More areas/communities have been added to the air quality alerts. At 8:00 a.m. the areas outlined with blue have been added under a yellow alert. Impact Level: Moderate Forecast Confidence: High The warning has now been changed to an orange level alert. Environment Canada issued an update at 7:54 changing the impact level to High from Moderate. During heavy smoke ...

Yellow Warning – Heat 3:50 AM EDT Wednesday 1 July 2026 Impact Level: Moderate Forecast Confidence: High A multi-day heat event continues. What: Maximum temperatures of 28 to 33 degrees Celsius (82.4F – 91.4F) Minimum temperatures of 17 to 21 degrees Celsius. (62.6F to 69.8F) Humidex values of 35 to 40 (95F to 104F) When: Continuing through Thursday, and into ...

Yellow Warning – Heat 3:50 AM EDT Wednesday 1 July 2026 Impact Level: Moderate Forecast Confidence: High A multi-day heat event continues. What: Maximum temperatures of 28 to 33 degrees Celsius (82.4F – 91.4F) Minimum temperatures of 17 to 21 degrees Celsius. (62.6F to 69.8F) Humidex values of 35 to 40 (95F to 104F) When: Continuing through Thursday, and into ...

Yellow Warning – Heat 3:50 AM EDT Wednesday 1 July 2026 Impact Level: Moderate Forecast Confidence: High A multi-day heat event continues. What: Maximum temperatures of 28 to 33 degrees Celsius (82.4F – 91.4F) Minimum temperatures of 17 to 21 degrees Celsius. (62.6F to 69.8F) Humidex values of 35 to 40 (95F to 104F) When: Continuing through Thursday, and into ...

Yellow Warning – Heat 3:50 AM EDT Wednesday 1 July 2026 Impact Level: Moderate Forecast Confidence: High A multi-day heat event continues. What: Maximum temperatures of 28 to 33 degrees Celsius (82.4F – 91.4F) Minimum temperatures of 17 to 21 degrees Celsius. (62.6F to 69.8F) Humidex values of 35 to 40 (95F to 104F) When: Continuing through Thursday, and into ...

Jun 29, 2026 at 22:00 Issued: 9:20 PM EDT Monday 29 June 2026\ This warning has ended Jun 29, 2026 at 20:47 8:26 PM EDT Monday 29 June 2026 Impact Level: Moderate Forecast Confidence: High Thunderstorm Location: Matthews Lake to Pukaskwa National Park of Canada Motion: Moving northeast at 55 km/h Hazards: Wind: damaging (90 km/h) Rain: heavy (40 – ...