Ontario's independent and community-driven weather organization. Providing context to severe weather since 2013. Download our app: https://xitter.cf/t.co/HIGhpa8g3m

Ontario, Canada
Joined April 2013
❄️ We’re Now Accepting Sponsorship Applications for Winter 2026-2027! 🎉 Are you a business looking to reach millions of Canadians while supporting independent weather forecasting? We’d love to hear from you! 📌 Apply by October 31: instantweatherinc.com/sponso… As we prepare for another busy winter season, we’re looking for businesses interested in supporting our independent Canadian weather coverage! At Instant Weather, we strongly believe that critical weather information should be freely accessible to everyone, without being locked behind a paywall. However, delivering reliable forecasts, storm updates and live severe weather coverage comes with significant costs. Sponsorships help us cover those expenses while allowing us to continue providing this important information for free! In return, our sponsors have the opportunity to reach millions of Canadians through our forecasts and weather coverage. Last winter alone, our sponsored posts generated over 38.1 MILLION social media views and reach, along with more than 6.3 MILLION website views! Some individual sponsored forecasts reached nearly 2 million people, providing incredible exposure for the businesses supporting our coverage. Applied last year? We’d love to hear from you again! We received more interest than we could respond to last year. If you’re still interested, please reapply so we have your latest details. Thank you for your patience! Applications close October 31, and we’ll be reaching out to selected applicants in November. Due to the expected volume of applications, unfortunately, not everyone will receive a response. We want to ensure that our sponsorships are a good fit for both our community and the businesses we partner with, so we’ll be focusing on opportunities where we believe we can deliver the best results. Know a business that might be interested? Tag them below or share this post! - IW Team
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5:05p WIND WARNING (YELLOW LEVEL) ENDED by Environment Canada (Locations listed below description) Damaging winds are no longer expected. ENDED: - Fort Severn - Peawanuck - Webequie
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2,562
5:05p SPECIAL WEATHER STATEMENT ENDED by Environment Canada ENDED: - Attawapiskat
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2,355
3:44p SPECIAL WEATHER STATEMENT ENDED by Environment Canada ENDED: - Fort Hope - Lansdowne House - Ogoki
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2,165
3:43p WIND WARNING (YELLOW LEVEL) ENDED by Environment Canada ENDED: - Bearskin Lake - Big Trout Lake - Kasabonika - Sachigo Lake
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1,952
3:43p WIND WARNING (YELLOW LEVEL) UPDATED by Environment Canada (Locations listed below description) Strong wind gusts continue. What: Strong westerly to northwesterly winds gusting up to 90 km/h. When: Diminishing later this afternoon. Additional information: A low pressure system tracking across Hudson Bay continues to produce strong gusts over the region. Winds will diminish from west to east as the afternoon progresses. Local utility outages are possible. Some property damage is possible. If outside, protect yourself from flying or falling debris. Prepare for possible disruptions to transportation, services, and utilities. 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 social media using #ONStorm. UPDATED: - Fort Severn - Peawanuck - Webequie
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3,626
1:55p SPECIAL WEATHER STATEMENT ENDED by Environment Canada ENDED: - Cat Lake - Pickle Lake
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2,196
1:55p SPECIAL WEATHER STATEMENT UPDATED by Environment Canada (Locations listed below description) Gusty winds continue. What: Westerly winds gusting 70 to 80 km/h. When: Diminishing later this afternoon. Additional information: A low pressure system tracking across Hudson Bay continues to produce strong gusts over the region. Winds will diminish from west to east as the afternoon progresses. Local utility outages are possible. Disruption to services and travel are possible. Secure loose objects. 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 social media using #ONStorm. UPDATED: - Attawapiskat - Fort Hope - Lansdowne House - Ogoki
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1,998
1:52p WIND WARNING (YELLOW LEVEL) ENDED by Environment Canada ENDED: - Kingfisher Lake - Summer Beaver - Wunnummin Lake
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2,133
12:21p SPECIAL WEATHER STATEMENT ENDED by Environment Canada ENDED: - MacDowell - Pikangikum - Poplar Hill
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2,153
12:18p WIND WARNING (YELLOW LEVEL) ENDED by Environment Canada ENDED: - Deer Lake - Sandy Lake - Weagamow Lake
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2,132
12:18p WIND WARNING (YELLOW LEVEL) UPDATED by Environment Canada (Locations listed below description) Strong wind gusts continue. What: Strong westerly to northwesterly winds gusting up to 100 km/h. When: Diminishing later this afternoon. Additional information: A low pressure system tracking across Hudson Bay continues to produce strong gusts over the region. Winds will diminish from west to east as the afternoon progresses. Local utility outages are possible. Some property damage is possible. If outside, protect yourself from flying or falling debris. Prepare for possible disruptions to transportation, services, and utilities. 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 social media using #ONStorm. UPDATED: - Bearskin Lake - Big Trout Lake - Fort Severn - Kasabonika - Kingfisher Lake - Peawanuck - Sachigo Lake - Summer Beaver - Webequie - Wunnummin Lake
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1,838
11:58a FOG ADVISORY (YELLOW LEVEL) ENDED by Environment Canada (Locations listed below description) Poor visibility in fog is no longer expected. ENDED: - Lagoon City - Orillia - Washago
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1,924
11:02a FOG ADVISORY (YELLOW LEVEL) ENDED by Environment Canada ENDED: - Bracebridge - Gravenhurst
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2,093
10:05a FOG ADVISORY (YELLOW LEVEL) ENDED by Environment Canada ENDED: - Angus - Apsley - Balsam Lake Park - Barrie - Beaverton - Caledon - Coldwater - Collingwood - Essex County - Fenelon Falls - Georgina - Haliburton - Hillsdale - Innisfil - Lakefield - Leamington - Lindsay - Midland - Minden - New Tecumseth - Newmarket - Northern Durham Region - Northern Kawartha Lakes - Northern Peterborough County - Northern York Region - Orr Lake - Peterborough City - Southern Haliburton County - Southern Kawartha Lakes - Southern Peterborough County - Uxbridge - Windsor - Woodview
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2,273
10:05a FOG ADVISORY (YELLOW LEVEL) UPDATED by Environment Canada (Locations listed below description) Areas of dense fog are expected early this morning. Visibility will improve later this morning as the fog dissipates. Visibility will likely be suddenly reduced at times. Be prepared for areas of near-zero visibility and allow extra time to reach your destination. 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 social media using #ONStorm. UPDATED: - Bracebridge - Gravenhurst - Lagoon City - Orillia - Washago
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10:02a FROST ADVISORY (YELLOW LEVEL) ENDED by Environment Canada (Locations listed below description) Widespread frost is no longer expected. ENDED: - Brampton - Mississauga
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1,994
7:50a FOG ADVISORY (YELLOW LEVEL) ISSUED by Environment Canada DATE: Sunday, October 25, 2026 (Locations listed below description) Impact level: Moderate Forecast confidence: High Areas of dense fog are expected early this morning. Visibility will improve later this morning as the fog dissipates. Visibility will likely be suddenly reduced at times. Be prepared for areas of near-zero visibility and allow extra time to reach your destination. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather in Ontario, send an email to [email protected] or post reports on social media using #ONStorm. NEW: - Angus - Apsley - Balsam Lake Park - Beaverton - Bracebridge - Caledon - Fenelon Falls - Georgina - Gravenhurst - Haliburton - Innisfil - Lagoon City - Lakefield - Lindsay - Minden - New Tecumseth - Newmarket - Northern Durham Region - Northern Kawartha Lakes - Northern Peterborough County - Northern York Region - Orillia - Peterborough City - Southern Haliburton County - Southern Kawartha Lakes - Southern Peterborough County - Uxbridge - Washago - Woodview
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5:59a FOG ADVISORY (YELLOW LEVEL) ISSUED by Environment Canada DATE: Sunday, October 25, 2026 (Locations listed below description) Impact level: Moderate Forecast confidence: High Areas of dense fog are expected early this morning. Visibility will improve later this morning as the fog dissipates. Visibility will likely be suddenly reduced at times. Be prepared for areas of near-zero visibility and allow extra time to reach your destination. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather in Ontario, send an email to [email protected] or post reports on social media using #ONStorm. NEW: - Essex County - Leamington - Windsor
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5:24a SPECIAL WEATHER STATEMENT UPDATED by Environment Canada DATE: Sunday, October 25, 2026 (Locations listed below description) Gusty winds are expected. What: Westerly winds gusting 70 to 80 km/h. When: Continuing today and diminishing this afternoon. Additional information: A low pressure system tracking across Hudson Bay will bring strong wind gusts to the Region. Southwesterly winds will shift to westerly, with the peak winds expected this morning and early afternoon. Winds will diminish as the afternoon progresses. Local utility outages are possible. Disruption to services and travel are possible. Secure loose objects. 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 social media using #ONStorm. UPDATED: - Attawapiskat - Cat Lake - Fort Hope - Lansdowne House - MacDowell - Ogoki - Pickle Lake - Pikangikum - Poplar Hill
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5:21a WIND WARNING (YELLOW LEVEL) UPDATED by Environment Canada DATE: Sunday, October 25, 2026 (Locations listed below description) Impact level: Moderate Forecast confidence: High Strong wind gusts expected. What: Strong westerly to northwesterly winds gusting up to 100 km/h. When: Continuing today and diminishing this afternoon. Additional information: A low pressure system tracking across Hudson Bay will bring strong wind gusts to the Region. Southwesterly winds will shift to westerly and then to northwesterly. Peak winds are expected this morning near the Manitoba border and later this morning and early afternoon for areas farther East. Winds will diminish as the afternoon progresses. Local utility outages are possible. Some property damage is possible. If outside, protect yourself from flying or falling debris. Prepare for possible disruptions to transportation, services, and utilities. 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 social media using #ONStorm. UPDATED: - Bearskin Lake - Big Trout Lake - Deer Lake - Fort Severn - Kasabonika - Kingfisher Lake - Peawanuck - Sachigo Lake - Sandy Lake - Summer Beaver - Weagamow Lake - Webequie - Wunnummin Lake
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2,093