CanadaEnvironment and Climate Change Canada public alertsLatest 4 Aug 2026
Environment Canada weather alerts
Environment Canada issued 153 weather warnings, watches, advisories and statements in the 30 days to 9 Oct 2026, against 301 in the 30 days before; the most frequent since 7 Apr 2026 is the thunderstorm warning (239 of 1,735). AreaZine's record of this feed began on 7 Apr 2026 and holds 1,735.
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Environment CanadaOrange watch4 Aug 2026
Tornado watch: Dryden - Vermilion Bay
Expired 08:04, 4 Aug 2026
Environment CanadaOrange watch3 Aug 2026
Tornado watch: Dryden - Vermilion Bay
Expired 07:02, 4 Aug 2026
Environment CanadaYellow warning3 Aug 2026
Wind warning: Inverness County - Mabou and north
Expired 10:24, 4 Aug 2026
Environment Canadawarning3 Aug 2026
Squall warning: York - western half
Expired 16:02, 3 Aug 2026
Environment CanadaYellow warning3 Aug 2026
Thunderstorm warning: Armstrong - Auden - Wabakimi Park
Expired 18:36, 3 Aug 2026
Environment Canadawatch3 Aug 2026
Squall watch: Lake of the Woods
Expired 12:31, 3 Aug 2026
Environment Canadawatch3 Aug 2026
Squall watch: Arviat - eastern half
Expired 19:59, 3 Aug 2026
Environment CanadaOrange warning3 Aug 2026
Air quality warning: Ft. Simpson Region including Jean Marie River
Expired 02:07, 4 Aug 2026
Environment CanadaYellow warning3 Aug 2026
Wind warning: Channel-Port aux Basques and vicinity
Expired 23:51, 3 Aug 2026
Environment Canadawarning3 Aug 2026
Squall warning: Eastern Lake Ontario
Expired 06:00, 3 Aug 2026
Environment CanadaYellow warning3 Aug 2026
Wind warning: Kneehill Co. near Three Hills
Expired 09:26, 3 Aug 2026
Environment CanadaOrange warning3 Aug 2026
Rainfall warning: St. Catharines - Grimsby - Northern Niagara Region
Expired 05:59, 3 Aug 2026
Environment CanadaYellow warning3 Aug 2026
Rainfall warning: Dunnville - Caledonia - Haldimand
Expired 06:04, 3 Aug 2026
Environment CanadaYellow watch3 Aug 2026
Thunderstorm watch: Wollaston Lake - Collins Bay
Expired 07:01, 3 Aug 2026
Environment CanadaYellow warning3 Aug 2026
Air quality warning: Co. of Lethbridge near Coalhurst Nobleford and Barons
Expired 14:01, 3 Aug 2026
Environment CanadaOrange warning2 Aug 2026
Air quality warning: M.D. of Ranchland
Expired 21:27, 2 Aug 2026
Environment CanadaOrange warning2 Aug 2026
Air quality warning: M.D. of Ranchland
Expired 13:32, 2 Aug 2026
Environment CanadaYellow warning2 Aug 2026
Wind warning: M.D. of Ranchland
Expired 17:00, 2 Aug 2026
Environment CanadaYellow warning2 Aug 2026
Heat warning: R.M. of Wallace-Woodworth incl. Virden Elkhorn and Kenton
Expired 02:33, 3 Aug 2026
Environment Canadawarning2 Aug 2026
Squall warning: Lake Athabasca - eastern half
Expired 09:53, 2 Aug 2026
Environment Canadawatch2 Aug 2026
Squall watch: Lake Athabasca - eastern half
Expired 05:53, 2 Aug 2026
Environment Canadawatch2 Aug 2026
Squall watch: Lake Athabasca - western half
Expired 10:32, 2 Aug 2026
Environment CanadaYellow warning2 Aug 2026
Thunderstorm warning: M.D. of Opportunity near Wabasca-Desmarais and Sandy Lake
Expired 05:01, 2 Aug 2026
Environment CanadaYellow warning2 Aug 2026
Air quality warning: Yellowhead Co. near Cadomin and Robb
Expired 17:35, 2 Aug 2026