CanadaEnvironment and Climate Change Canada public alertsLatest 4 Sep 2026
Environment Canada weather alerts
Environment Canada issued 158 weather warnings, watches, advisories and statements in the 30 days to 8 Oct 2026, against 301 in the 30 days before; the most frequent since 7 Apr 2026 is the thunderstorm warning (239 of 1,733). AreaZine's record of this feed began on 7 Apr 2026 and holds 1,733.
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Environment CanadaYellow watch4 Sep 2026
Thunderstorm watch: Seine River Village - Mine Centre
Expired 07:47, 4 Sep 2026
Environment CanadaYellow warning4 Sep 2026
Thunderstorm warning: R.M. of Lomond including Colgate and Goodwater
Expired 02:18, 4 Sep 2026
Environment CanadaOrange warning3 Sep 2026
Thunderstorm warning: Chatham-Kent - Rondeau Park
Expired 23:21, 3 Sep 2026
Environment Canadawarning3 Sep 2026
Tornado warning: Lake St. Clair
Expired 21:11, 3 Sep 2026
Environment CanadaRed warning3 Sep 2026
Tornado warning: Windsor - Leamington - Essex County
Expired 21:11, 3 Sep 2026
Environment Canadawatch3 Sep 2026
Tornado watch: Lake St. Clair
Expired 02:59, 4 Sep 2026
Environment CanadaOrange warning3 Sep 2026
Air quality warning: Norman Bay to Lodge Bay
Expired 06:18, 4 Sep 2026
Environment Canadawatch3 Sep 2026
Squall watch: Western Lake Erie
Expired 03:59, 4 Sep 2026
Environment CanadaYellow warning3 Sep 2026
Rainfall warning: Co. of Grande Prairie near Beaverlodge Hythe and Demmitt
Expired 02:46, 4 Sep 2026
Environment CanadaYellow warning3 Sep 2026
Heat warning: Watford - Pinery Park - Eastern Lambton County
Expired 00:23, 4 Sep 2026
Environment Canadawarning3 Sep 2026
Squall warning: Lake St. Clair
Expired 06:37, 3 Sep 2026
Environment CanadaYellow advisory3 Sep 2026
Fog advisory: Renfrew - Arnprior - Calabogie
Expired 16:07, 3 Sep 2026
Environment Canadawatch3 Sep 2026
Squall watch: Lake St. Clair
Expired 02:37, 3 Sep 2026
Environment CanadaYellow advisory3 Sep 2026
Frost advisory: Deer Lake - Humber Valley
Expired 10:00, 3 Sep 2026
Environment Canadastatement3 Sep 2026
Weather statement: Kings County
Expired 17:39, 3 Sep 2026
Environment CanadaYellow warning3 Sep 2026
Thunderstorm warning: R.M. of Lacadena including Kyle Tyner and Sanctuary
Expired 02:59, 3 Sep 2026
Environment CanadaYellow watch3 Sep 2026
Thunderstorm watch: M.D. of Willow Creek near Granum and Peigan Timber Limit
Expired 11:17, 3 Sep 2026
Environment CanadaYellow warning3 Sep 2026
Wind warning: M.D. of Taber near Vauxhall and Hays
Expired 06:01, 3 Sep 2026
Environment Canadawarning3 Sep 2026
Squall warning: Southern Lake Huron
Expired 03:01, 3 Sep 2026
Environment Canadawatch2 Sep 2026
Tornado watch: Eastern Lake Erie
Expired 03:00, 3 Sep 2026
Environment CanadaRed warning2 Sep 2026
Tornado warning: Wingham - Blyth - Northern Huron County
Expired 21:49, 2 Sep 2026
Environment CanadaRed warning2 Sep 2026
Thunderstorm warning: London - Parkhill - Eastern Middlesex County
Expired 22:43, 2 Sep 2026
Environment CanadaOrange watch2 Sep 2026
Tornado watch: Watford - Pinery Park - Eastern Lambton County
Expired 02:02, 3 Sep 2026
Environment Canadawatch2 Sep 2026
Squall watch: Lake Simcoe
Expired 18:05, 2 Sep 2026