Weather Alerts - May 2026 (147 reports)
Weather Alerts issued during May 2026.
May 2026 ran 11% below the trailing 12-month average of 165 reports/month.
Weather Alerts
Yellow Wind Warning Issued for Haida Gwaii
ECCC ·
Weather Alerts
Yellow Severe Thunderstorm Warning Issued for Woodlands County
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Weather Alerts
Yellow Freezing Rain Warning Issued for Naujaat
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Weather Alerts
Yellow Watch - Severe Thunderstorm in Effect for South Thompson
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Weather Alerts
Yellow Fog Advisory in Effect for Eastern Saskatchewan
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Weather Alerts
Yellow Frost Advisory Issued for Fredericton and Southern York County
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Weather Alerts
Yellow Blizzard Warning in Effect for Ulukhaktok
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Weather Alerts
Yellow Frost Advisory in Effect for Kings County
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Weather Alerts
Yellow Frost Advisory Issued for Brazeau County Near Cynthia and Lodgepole
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Weather Alerts
Yellow Advisory for Freezing Drizzle Issued for Fort Severn
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Weather Alerts
Yellow Heat Warning in Effect for Kings County
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Weather Alerts
Yellow Frost Advisory Issued for City of Winnipeg
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Weather Alerts
Yellow Watch - Severe Thunderstorm - in Effect for South Frontenac Area
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Weather Alerts
Squall Watch in Effect for Eastern Lake Ontario
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Weather Alerts high
Yellow Warning: Severe Thunderstorm in Effect for Southern Niagara Region
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Weather Alerts high
Squall Warning Issued for Eastern Lake Erie
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Weather Alerts high
Orange Severe Thunderstorm Warning Issued for Dunnville-Caledonia-Haldimand
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Weather Alerts high
Red Tornado Warning Changed for Simcoe - Delhi - Norfolk
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Weather Alerts high
Red Warning: Severe Thunderstorm in Southwestern Ontario
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Weather Alerts high
Red Tornado Warning Issued for Southwestern Ontario
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Weather Alerts
Yellow Watch: Severe Thunderstorm in Eastern Lambton County
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Weather Alerts high
Squall Watch in Effect for Western Lake Erie
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Weather Alerts
Yellow Heat Warning Issued for Kings County
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Weather Alerts
Yellow Frost Advisory in Effect for Mountain View Co. near Sundre
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Weather Alerts
Yellow Snowfall Warning Issued for Fort Hope - Lansdowne House - Ogoki
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Weather Alerts
Yellow Freezing Rain Warning Issued for Moosonee
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Weather Alerts
Yellow Warning - Severe Thunderstorm - Changed for Deep River Area
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Weather Alerts
Yellow Warning - Severe Thunderstorm in Effect for Deep River - Whitney
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Weather Alerts high
Squall Warning in Effect for Lake Simcoe
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Weather Alerts
Squall Watch Changed for Lake Simcoe
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Weather Alerts
Yellow Frost Advisory Issued for R.M. of Wallace-Woodworth
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Weather Alerts
Yellow Freezing Rain Warning for Nakina - Aroland - Pagwa
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Weather Alerts
Yellow Watch for Severe Thunderstorm in Eastern Lambton County
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Weather Alerts
Yellow Heat Warning Issued for Simcoe - Delhi - Norfolk
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Weather Alerts
Yellow Warning: Severe Thunderstorm in Southern Bruce County
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Weather Alerts
Squall Watch Changed for Southern Lake Huron
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Weather Alerts high
Squall Warning in Effect for Southern Lake Huron
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Weather Alerts
Squall Watch in Effect for Southern Lake Huron
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Weather Alerts
Yellow Heat Warning Issued for Chatham-Kent - Rondeau Park
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Weather Alerts
Yellow Air Quality Warning Issued for Dawson
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Weather Alerts
Yellow Fog Advisory in Effect for Uxbridge - Beaverton - Northern Durham Region
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Weather Alerts
Yellow Frost Advisory in Effect for Brazeau Co. near Cynthia and Lodgepole
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Weather Alerts
Yellow Severe Thunderstorm Warning in Effect for S.A. 3
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Weather Alerts high
Yellow Snowfall Warning Issued for Clearwater County near Siffleur Wilderness Area
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Weather Alerts
Squall Warning in Effect for Eastern Lake Erie
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Weather Alerts
Severe Thunderstorm Watch Issued for Little Abitibi - Kesagami Lake
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Weather Alerts
Yellow Fog Advisory in Effect for M.D. of Peace
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Weather Alerts
Yellow Frost Advisory Issued for Kenora - Grassy Narrows - Whitedog
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Weather Alerts
Yellow Snowfall Warning Issued for Yoho Park - Kootenay Park
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Weather Alerts
Yellow Warning: Severe Thunderstorm in Effect for Sunshine Coast
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Weather Alerts
Yellow Freezing Rain Warning in Effect for Fort Severn
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Weather Alerts
Yellow Winter Storm Warning in Effect for York, Manitoba
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Weather Alerts
Special Weather Statement Issued for Savant Lake - Sturgeon Lake
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Weather Alerts high
Yellow Snowfall Warning Issued for Yellowhead County Near Cadomin and Robb
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Weather Alerts
Waterspout Watch Issued for Strait of Georgia and Vancouver Island
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Weather Alerts
Yellow Rainfall Warning Issued for Meadow Lake Region
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Weather Alerts
Yellow Les Suêtes Wind Warning in Effect for Inverness County
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Weather Alerts
Yellow Wind Warning Issued for Manigotagan Black River Res. and Hollow Water Res.
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Weather Alerts
Yellow Frost Advisory Issued for Greater Sudbury
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Weather Alerts high
Orange Wind Warning Issued for Southern Saskatchewan
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Weather Alerts
Yellow Dust Storm Warning Issued for Southern Saskatchewan and Manitoba
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Weather Alerts
Yellow Dust Storm Warning in Effect for Southern Saskatchewan and Southwest Manitoba
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Weather Alerts
Yellow Wind Warning for Inverness County, Nova Scotia
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Weather Alerts
Frost Advisory in Effect for Saugeen Shores and Southern Bruce County
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Weather Alerts
Yellow Rainfall Warning Issued for R.M. of Meadow Lake
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Weather Alerts high
Severe Wind Warning for Southern Saskatchewan
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Weather Alerts
Winter Storm Warning in Effect for Northern Manitoba
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Weather Alerts
Freezing Rain Warning in Effect for Northern Manitoba
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Weather Alerts
Yellow Wind Warning for Lacombe County Near Eckville
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Weather Alerts
Severe Thunderstorm Watch in Effect for Southern Saskatchewan
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Weather Alerts high
Severe Thunderstorm Warning Issued for Cypress County
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Weather Alerts
Severe Thunderstorm Warning in Effect for Cypress County
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Weather Alerts
Squall Watch Changed for Prescott to Cornwall
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Weather Alerts
Yellow Rainfall Warning in Effect for R.M. of Meadow Lake
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Weather Alerts high
Severe Wind Warning in Effect for R.M. of Deer Forks
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Weather Alerts
Winter Storm Warning in Effect for Brochet
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Weather Alerts high
Squall Watch in Effect for Kingston to Prescott Area
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Weather Alerts high
Squall Warning Issued for Eastern Lake Ontario
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Weather Alerts
Severe Thunderstorm Watch in Effect for Boundary Area
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Weather Alerts
Yellow Wind Warning in Effect for Southeastern Labrador
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Weather Alerts
Yellow Rainfall Warning Issued for Burin Peninsula
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Weather Alerts
Frost Advisory in Effect for Simcoe - Delhi - Norfolk
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Weather Alerts
Yellow Wind Warning in Effect for Southeastern Saskatchewan
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Weather Alerts
Yellow Wind Warning Issued for R.M. of Deer Forks
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Weather Alerts
Frost Advisory in Effect for London and Eastern Middlesex County
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Weather Alerts
Yellow Rainfall Warning in Effect for Hwy 165 and Pinehouse Lake Area
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Weather Alerts
Yellow Wind Warning in Effect for Wreckhouse Area
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Weather Alerts
Yellow Wind Warning in Effect for Inverness County
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Weather Alerts
Yellow Wind Warning in Effect for Channel-Port aux Basques
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Weather Alerts
Frost Advisory Issued for London and Eastern Middlesex County
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Weather Alerts high
Squall Warning in Effect for Eastern Lake Ontario
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Weather Alerts
Fog Advisory in Effect for Pond Inlet
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Weather Alerts high
Tornado Warning Issued for Central Ontario Areas
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Weather Alerts
Tornado Warning Issued for Woodstock and Oxford County
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Weather Alerts
Severe Thunderstorm Warning in Effect for Eastern Lambton County
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Weather Alerts
Freezing Drizzle Advisory in Effect for Resolute
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Weather Alerts
Severe Thunderstorm Watch in Effect for Eastern Lambton County
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Weather Alerts
Squall Watch Changed for Lake St. Clair
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Weather Alerts high
Squall Watch in Effect for Lake St. Clair
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Weather Alerts
Moderate Air Quality Warning for Quesnel and Cariboo Region
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Weather Alerts
Yellow Snowfall Warning in Effect for Qikiqtarjuaq
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Weather Alerts
Frost Advisory Issued for Pickering and Oshawa Areas
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Weather Alerts
Air Quality Warning Issued for Quesnel and Cariboo Region
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Weather Alerts
Yellow Snowfall Warning Issued for Qikiqtarjuaq
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Weather Alerts
Frost Advisory Issued for Northern Durham Region
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Weather Alerts
Freezing Drizzle Advisory in Effect for Kugluktuk
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Weather Alerts
Yellow Rainfall Warning in Effect for Red Bay and L'Anse au Clair
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Weather Alerts
Yellow Wind Warning in Effect for Pangnirtung
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Weather Alerts
Yellow Air Quality Warning in Effect for Jasper National Park
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Weather Alerts
Frost Advisory in Effect for Simcoe - Delhi - Norfolk Region
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Weather Alerts
Yellow Rainfall Warning for Channel-Port aux Basques
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Weather Alerts
Severe Thunderstorm Warning in Effect for North Okanagan
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Weather Alerts
Yellow Rainfall Warning Issued for Channel-Port aux Basques
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Weather Alerts
Yellow Wind Warning Issued for Wreckhouse Area
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Weather Alerts
Yellow Wind Warning for Nova Scotia's Inverness County
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Weather Alerts
Yellow Wind Warning Issued for Paulatuk
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Weather Alerts
Severe Thunderstorm Watch in Northwestern New Brunswick
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Weather Alerts
Yellow Wind Warning in Effect for Paulatuk
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Weather Alerts
Yellow Snowfall Warning Issued for Peawanuck
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Weather Alerts
Severe Thunderstorm Warning Issued for Chatham-Kent Area
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Weather Alerts
Squall Warning Issued for Lake St. Clair
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Weather Alerts
Severe Thunderstorm Warning Issued for Windsor and Essex County
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Weather Alerts
Squall Watch Issued for Western Lake Erie
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Weather Alerts
Fog Advisory in Effect for Searchmont and Surrounding Areas
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Weather Alerts
Yellow Snowfall Warning in Effect for Peawanuck
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Weather Alerts
Yellow Wind Warning in Effect for Southwestern Manitoba
ECCC ·
Weather Alerts high
Severe Wind Warning in Effect for Channel-Port aux Basques
ECCC ·
Weather Alerts
Yellow Wind Warning in Effect for Coral Harbour
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Weather Alerts
Blizzard Warning Issued for Rankin Region
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Weather Alerts
Yellow Freezing Rain Warning in Effect for Lynn Lake
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Weather Alerts high
Winter Storm Watch in Effect for Arviat
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Weather Alerts
Yellow Wind Warning in Effect for Inverness County, Nova Scotia
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Weather Alerts
Yellow Blizzard Warning Issued for Arviat
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Weather Alerts
Winter Storm Watch Issued for Arviat
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Weather Alerts
Blizzard Warning in Effect for Baker Lake
ECCC ·
Weather Alerts
Winter Storm Watch in Effect for Baker Lake
ECCC ·
Weather Alerts
Frost Advisory Issued for Simcoe - Delhi - Norfolk
ECCC ·
Weather Alerts
Yellow Wind Warning in Effect for Channel-Port aux Basques Area
ECCC ·
Weather Alerts
Yellow Rainfall Warning Issued for Acadian Peninsula
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Weather Alerts
Winter Storm Watch Issued for Baker Lake
ECCC ·
Weather Alerts
Frost Advisory Issued for Simcoe - Delhi - Norfolk Region
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Weather Alerts
Yellow Rainfall Warning for Nova Scotia Counties
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Weather Alerts
Yellow Wind Warning in Effect for Nova Scotia's Inverness County
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Weather Alerts
Yellow Rainfall Warning Issued for Eastern Ontario Areas
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Weather Alerts
Yellow Rainfall Warning in Effect for Tamworth and Surrounding Areas
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Weather Alerts high
Yellow Rainfall Warning in Effect for Thunder Bay
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Weather Alerts
Special Weather Statement in Effect for Seine River Village - Mine Centre
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