List of Canadian tornadoes in 2025

From Wikipedia, the free encyclopedia

This page documents all tornadoes confirmed by Environment Canada and the University of Western Ontario's Northern Tornadoes Project (NTP) in Canada throughout 2025.

TimespanApril 12, 2025 – September 5, 2025
Maximum ratedtornadoEF2 tornado
  • 19 tornadoes
    on 12 different days
Tornadoes92
Fatalities0
Quick facts Timespan, Maximum rated tornado ...
Canadian tornadoes of 2025
TimespanApril 12, 2025 – September 5, 2025
Maximum rated tornadoEF2 tornado
  • 19 tornadoes
    on 12 different days
Tornadoes92
Fatalities0
Part of the tornadoes of 2025
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Background

Canada is one of the most tornado-prone countries on the planet, averaging 60 per year. While most of these are typically brief and weak, some can be violent and very destructive. Tornadoes in Canada most often occur in the Prairies, southern Ontario, and southern Quebec, where the typical tornado season occurs in the summer months.[1]

Data on Canadian tornadoes, in addition to other weather phenomena such as downbursts, is collected by the Northern Tornadoes Project (NTP). The number of recorded tornadoes in Canada has increased significantly in recent years due to their work.[2] In late 2025, an AI tool was introduced to help identify tornadoes that touch down in the remote forests of Canada.[3] The NTP surveys and rates tornadoes and other wind events that occur in Canada; they are rated using a modified version of the Enhanced Fujita Scale (EF-Scale) known as the Canadian Enhanced Fujita Scale (sometimes abbreviation CEF-Scale).[2][4][a]

Season summary

The 2025 Canadian tornado season began with a weak landspout tornado in mid-April; only weak tornadoes touched down from then to mid-June. From June 19—22, a destructive storm system swept across the Northern United States and parts of Canada. The system produced 12 tornadoes across Saskatchewan, including two EF2-rated tornadoes. On July 12, three EF2 tornadoes caused significant forest damage in northwestern Ontario. Severe storms struck Saskatchewan and Alberta on August 20, producing several strong downbursts and one weak tornado.

More information EFU, EF0 ...
2025 Tornado Strengths
EFU[b]EF0EF1EF2EF3EF4EF5
22153619000
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April

April 12 event

More information EF#, Location ...
List of confirmed tornadoes – Saturday, April 12, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] N of Rolling Hills Newell AB 50.26°N 111.82°W / 50.26; -111.82 (Rolling Hills (Apr 12, EFU)) 23:22 0.76 km (0.47 mi) 50 m (55 yd)
A weak landspout tornado was recorded, tracking through croplands. No damage was reported.[5][6]
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April 29 event

More information EF#, Location ...
List of confirmed tornadoes – Tuesday, April 29, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 NE of Dorval-Lodge Abitibi-Témiscamingue QC 47.4940°N 76.9706°W / 47.4940; -76.9706 (Petit lac Crazy (Apr 29, EF1)) 18:45 2.91 km (1.81 mi) 160 m (170 yd)
Satellite imagery showed tornado damage paths through forested areas. Minor downburst damage was also identified in the area.[7][6]
EF1 E of Luksville Outaouais QC 45.5582°N 75.9556°W / 45.5582; -75.9556 (Harrington Lake (Apr 29, EF1)) 21:45 2.93 km (1.82 mi) 210 m (230 yd)
Satellite imagery showed tornado damage paths through forested areas.[7][6]
EF1 N of Saint-Zénon Lanaudière QC 46.6161°N 73.8850°W / 46.6161; -73.8850 (Saint-Zénon (Apr 29, EF1)) 23:30 6.74 km (4.19 mi) 600 m (660 yd)
A tornado damaged roofs and trees and destroyed a barn.[8][6]
EF1 SW of La Tuque Mauricie QC 47.1376°N 73.0523°W / 47.1376; -73.0523 (Lac la Tour (Apr 29, EF1)) 23:30 2.93 km (1.82 mi) 240 m (260 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
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April 30 event

More information EF#, Location ...
List of confirmed tornadoes – Wednesday, April 30, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] SE of Tourond Eastman MB 49.53°N 96.95°W / 49.53; -96.95 (Tourond (Apr 30, EFU)) 23:03 2.90 km (1.80 mi) Unknown
A weak landspout tornado was recorded. No damage was reported; its path length was estimated by a witness.[10][6]
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May

May 15 event

More information EF#, Location ...
List of confirmed tornadoes – Thursday, May 15, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] S of Sperling Pembina Valley MB 49.46°N 97.73°W / 49.46; -97.73 (Sperling (May 15, EFU)) 23:05 Unknown Unknown
A weak landspout tornado was recorded. No damage was reported.[11][6]
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May 16 event

More information EF#, Location ...
List of confirmed tornadoes – Friday, May 16, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF0 S of Lakeside Oxford ON 43.1618°N 81.0049°W / 43.1618; -81.0049 (Lakeside (May 16, EF0)) 07:00 3.60 km (2.24 mi) 160 m (170 yd)
A tornado damaged trees and a power pole northwest of Woodstock.[12][6]
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May 21 event

More information EF#, Location ...
List of confirmed tornadoes – Wednesday, May 21, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] NE of Vanderhoof Interior Plateau BC 54.037°N 123.940°W / 54.037; -123.940 (Vanderhoof (May 21, EFU)) 20:34 Unknown Unknown
A weak landspout tornado was recorded. No damage was reported.[13][6]
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May 26 event

More information EF#, Location ...
List of confirmed tornadoes – Monday, May 26, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 S of Atmore to Rossian Northern Alberta AB 54.8007°N 112.5610°W / 54.8007; -112.5610 (Atmore (May 26, EF1)) 01:00 21.20 km (13.17 mi) 300 m (330 yd)
A tornado damaged homes and trees along a long but somewhat narrow path. The roof of one home was partially removed.[14][6]
EF1 Avenir area Northern Alberta AB 54.9945°N 112.2772°W / 54.9945; -112.2772 (Avenir (May 26, EF1)) 01:25 6.43 km (4.00 mi) 370 m (400 yd)
This tornado started near the end of the previous tornado's path, uprooting many trees along its path.[14][6]
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June

June 2 event

More information EF#, Location ...
List of confirmed tornadoes – Monday, June 2, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] S of Cut Knife (1st tornado) Cut Knife SK 52.68°N 109.06°W / 52.68; -109.06 (Cut Knife (1st tornado) (Jun 2, EFU)) 21:30 Unknown Unknown
A weak landspout tornado was recorded. No damage was reported.[15][6]
EFU[b] S of Cut Knife (2nd tornado) Cut Knife SK 52.67°N 109.05°W / 52.67; -109.05 (Cut Knife (2nd tornado) (Jun 2, EFU)) 21:35 Unknown Unknown
A weak landspout tornado was recorded. No damage was reported.[15][6]
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June 10 event

More information EF#, Location ...
List of confirmed tornadoes – Tuesday, June 10, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 NW of Saguenay Saguenay–Lac-Saint-Jean QC 49.5758°N 72.6020°W / 49.5758; -72.6020 (Lac Kamishakamatsh (Jun 10, EF2)) 19:40 3.63 km (2.26 mi) 280 m (310 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
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June 13 event

More information EF#, Location ...
List of confirmed tornadoes – Friday, June 13, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU S of Coleville Oakdale SK 51.68°N 109.23°W / 51.68; -109.23 (Coleville (Jun 13, EFU)) 00:00 Unknown Unknown
A weak landspout tornado was recorded. No damage was reported.[16][6]
EFU Southern Red Deer Red Deer AB 52.21°N 113.79°W / 52.21; -113.79 (Red Deer (Jun 13, EFU)) 14:30 Unknown Unknown
A tornado was observed; no damage was reported.[17][6]
EFU N of Rivière Qui Barre Sturgeon AB 53.79°N 113.86°W / 53.79; -113.86 (Rivière Qui Barre (Jun 13, EFU)) 22:50 Unknown Unknown
A tornado was observed; no damage was reported.[17][6]
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June 14 event

More information EF#, Location ...
List of confirmed tornadoes – Saturday, June 14, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] E of Hepburn Laird SK 52.52°N 106.71°W / 52.52; -106.71 (Hepburn (Jun 14, EFU)) 21:41 Unknown Unknown
A weak landspout tornado was recorded. No damage was reported.[16][6]
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June 15 event

More information EF#, Location ...
List of confirmed tornadoes – Sunday, June 15, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] E of Didsbury Mountain View AB 51.68°N 114.04°W / 51.68; -114.04 (Didsbury (Jun 15, EFU)) 21:30 Unknown Unknown
A tornado was recorded; no damage was reported.[18][6]
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June 19 event

Saskatchewan events associated with the tornado outbreak and derecho of June 19–22, 2025.

More information EF#, Location ...
List of confirmed tornadoes – Thursday, June 19, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF0 N of Lefebvre Centre-du-Québec QC 45.7309°N 72.4440°W / 45.7309; -72.4440 (Lefebvre (Jun 19, EF0)) 19:20 5.84 km (3.63 mi) 230 m (250 yd)
A tornado caused minor tree damage.[19]
EF1 Danville Estrie QC 45.7574°N 72.1751°W / 45.7574; -72.1751 (Danville (Jun 19, EF1)) 19:45 14.00 km (8.70 mi) 400 m (440 yd)
Homes, trailers, trees, and a barn were damaged by this tornado that struck the Danville area.[19][6]
EF1 Saint-Évariste-de-Forsyth area Chaudière-Appalaches QC 45.9212°N 71.0092°W / 45.9212; -71.0092 (Saint-Évariste-de-Forsyth (Jun 19, EF1)) 21:25 7.26 km (4.51 mi) 120 m (130 yd)
A tornado affected forested areas.[20][6]
EFU[b] S of Hirsch Coalfields SK 49.14°N 102.59°W / 49.14; -102.59 (Hirsch (Jun 19, EFU)) 22:23 Unknown Unknown
A brief tornado was recorded, causing no reported damage.[21][6]
EF0 S of Frobisher (1st tornado) Coalfields SK 49.1364°N 102.4524°W / 49.1364; -102.4524 (Frobisher 1 (Jun 19, EF0)) 22:40 Unknown Unknown
A weak tornado caused minor tree damage.[21][6]
EF2 S of Frobisher (2nd tornado) Coalfields SK 49.1325°N 102.4179°W / 49.1325; -102.4179 (Frobisher 2 (Jun 19, EF2)) 22:45 12.50 km (7.77 mi) 650 m (710 yd)
A strong tornado damaged power poles, oil tanks, grain bins, and trees.[21][6]
EF2 E of Kronau (1st tornado) Lajord SK 50.3185°N 104.2235°W / 50.3185; -104.2235 (Kronau 1 (Jun 19, EF2)) 23:04 9.46 km (5.88 mi) 680 m (740 yd)
This tornado damaged a well-constructed home, many farm vehicles, and vegetation in a rural area.[21][6]
EF0 E of Kronau (2nd tornado) Lajord SK 50.315°N 104.170°W / 50.315; -104.170 (Kronau 2 (Jun 19, EF0)) 23:10 Unknown Unknown
The same storm produced a second, weaker tornado which damaged vegetation and a grain bin.[21][6]
EF1 SW of Saint-Marcel Chaudière-Appalaches QC 46.8705°N 70.1242°W / 46.8705; -70.1242 (Saint-Marcel (Jun 19, EF1)) 23:20 1.28 km (0.80 mi) 160 m (170 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
EF1 Blackstrap Lake Dundurn SK 51.8386°N 106.3793°W / 51.8386; -106.3793 (Blackstrap Lake (Jun 19, EF1)) 23:25 4.25 km (2.64 mi) 210 m (230 yd)
Two residences near the northeastern shore of the lake were damaged by this tornado.[21][6]
EFU[b] S of Vibank Francis SK 50.28°N 103.94°W / 50.28; -103.94 (Vibank (Jun 19, EFU)) 23:51 Unknown Unknown
A tornado was recorded, causing no reported damage.[21][6]
EFU[b] NE of Young Morris SK 51.80°N 105.64°W / 51.80; -105.64 (Young (Jun 19, EFU)) 00:18 Unknown Unknown
A tornado was recorded, causing no reported damage.[21][6]
EF1 N of Dysart Touchwood SK 51.1400°N 104.1156°W / 51.1400; -104.1156 (South Touchwood (Jun 19, EF1)) 02:10 5.30 km (3.29 mi) 220 m (240 yd)
A tornado caused damage to trees and a shed, additionally causing minor shingle damage to a roof near South Touchwood.[21][6]
EF1 S of Hubbard Ituna Bon Accord SK 51.0960°N 103.4340°W / 51.0960; -103.4340 (Hubbard (Jun 19, EF1)) 03:00 11.30 km (7.02 mi) 890 m (970 yd)
This tornado damaged trees, a rural home and farm buildings, and an RV.[21][6]
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June 21 event

More information EF#, Location ...
List of confirmed tornadoes – Saturday, June 21, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] SW of Glenbain Glen Bain SK 49.83°N 107.05°W / 49.83; -107.05 (Glenbain (Jun 21, EFU)) 20:55 Unknown Unknown
A brief tornado caused no known damage.[22][6]
EFU[b] N of Cabri Riverside SK 50.65°N 108.46°W / 50.65; -108.46 (Cabri (Jun 21, EFU)) 22:15 Unknown Unknown
A brief tornado caused no known damage.[22][6]
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June 23 event

More information EF#, Location ...
List of confirmed tornadoes – Monday, June 23, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF0 Saint-Raphaël Chaudière-Appalaches QC 49.7872°N 70.7827°W / 49.7872; -70.7827 (Saint-Raphaël (Jun 23, EF0)) 01:10 5.97 km (3.71 mi) 550 m (600 yd)
Several barns and trees were damaged by this tornado.[6]
EF1 S of Notre-Dame-du-Rosaire Chaudière-Appalaches QC 46.7757°N 70.4072°W / 46.7757; -70.4072 (Notre-Dame-du-Rosaire (Jun 23, EF1)) 01:35 1.75 km (1.09 mi) 160 m (170 yd)
A tornado affected forested areas.[20][6]
EF1 W of Gouin Reservoir (1st tornado) Mauricie QC 48.4647°N 75.4900°W / 48.4647; -75.4900 (Lac de la Tête (Jun 23, EF1)) 21:00 2.57 km (1.60 mi) 380 m (420 yd)
A tornado affected forested areas.[20][6]
EF2 W of Gouin Reservoir (2nd tornado) Mauricie QC 48.3975°N 75.5880°W / 48.3975; -75.5880 (Brécourt Lake (Jun 23, EF2)) 21:00 10.6 km (6.6 mi) 680 m (740 yd)
Another tornado affected nearby forested areas.[20][6]
EF1 E of Wemotaci Mauricie QC 47.9149°N 73.5056°W / 47.9149; -73.5056 (Lac Melbourne (Jun 26, EF1)) 22:30 1.90 km (1.18 mi) 110 m (120 yd)
Satellite imagery showed tornado damage paths through forested areas.[7][6]
EF1 NE of Wemotaci Mauricie QC 48.2033°N 73.5234°W / 48.2033; -73.5234 (Lac Garni de Bois (Jun 26, EF1)) 22:30 2.42 km (1.50 mi) 170 m (190 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
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June 27 event

More information EF#, Location ...
List of confirmed tornadoes – Friday, June 27, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU E of Rumsey Starland AB 51.85°N 112.72°W / 51.85; -112.72 (Rumsey (Jun 27, EFU)) 19:15 Unknown Unknown
A tornado was observed; no damage was reported.[17][6]
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June 29 event

More information EF#, Location ...
List of confirmed tornadoes – Sunday, June 29, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF0 SE of Stockholm Fertile Belt SK 50.5617°N 102.2127°W / 50.5617; -102.2127 (Stockholm (Jun 29, EF0)) 03:00 0.63 km (0.39 mi) 70 m (77 yd)
This weak tornado cut a short path through a forested area.[22][6]
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June 30 event

More information EF#, Location ...
List of confirmed tornadoes – Monday, June 30, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF0 S of Lucan Middlesex ON 43.1711°N 81.3937°W / 43.1711; -81.3937 (Lucan (Jun 30, EF0)) 19:23 1.91 km (1.19 mi) 100 m (110 yd)
A weak tornado damaged a farm property and nearby vegetation.[23][6]
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July

July 2 event

More information EF#, Location ...
List of confirmed tornadoes – Wednesday, July 2, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 NE of Lac La Biche Lac La Biche AB 54.8579°N 111.6589°W / 54.8579; -111.6589 (Lac La Biche (Jul 2, EF2)) 23:10 1.32 km (0.82 mi) 190 m (210 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Jackson Lake[6]
EF1 E of Lac La Biche Lac La Biche AB 54.7508°N 111.6525°W / 54.7508; -111.6525 (Lac La Biche (Jul 2, EF1)) 23:25 5.43 km (3.37 mi) 520 m (570 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Shaw Lake[6]
EF2 N of Lodgepole Brazeau AB 53.1488°N 115.3281°W / 53.1488; -115.3281 (Lodgepole (Jul 2, EF2)) 23:30 3.36 km (2.09 mi) 600 m (660 yd)
A strong tornado caused tree damage as it moved slowly along a crescent-shaped path.[24][6]
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July 5 event

More information EF#, Location ...
List of confirmed tornadoes – Saturday, July 5, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 NE of Amos Abitibi-Témiscamingue QC 48.8188°N 77.7255°W / 48.8188; -77.7255 (Lac Vassal (Jul 5, EF1)) 21:40 4.35 km (2.70 mi) 140 m (150 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
EF1 NW of Obedjiwan Mauricie QC 48.7270°N 75.1821°W / 48.7270; -75.1821 (Lac de la Rencontre (Jul 5, EF1)) 00:10 3.32 km (2.06 mi) 140 m (150 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
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July 9 event

More information EF#, Location ...
List of confirmed tornadoes – Wednesday, July 9, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 W of Rocky Mountain House Clearwater AB 52.2891°N 115.4071°E / 52.2891; 115.4071 (Strachan (Jul 9, EF1)) 20:55 5.67 km (3.52 mi) 320 m (350 yd)
A tornado snapped trees in a forested area near Strachan.[25][6]
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July 10 event

More information EF#, Location ...
List of confirmed tornadoes – Saturday, July 12, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 W of Pikangikum First Nation Kenora ON 51.5588°N 93.3545°W / 51.5588; -93.3545 (Pikangikum First Nation (Jul 10, EF2)) 17:05 4.70 km (2.92 mi) 210 m (230 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas at Storey Lake[6]
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July 12 event

More information EF#, Location ...
List of confirmed tornadoes – Saturday, July 12, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 SE of Gowganda Timiskaming ON 47.4455°N 80.5097°W / 47.4455; -80.5097 (Trethewey Lake (Jul 12, EF2)) 21:50 11.5 km (7.1 mi) 1,080 m (1,180 yd)
A strong tornado affected forested areas near Trethewey Lake.[26][6]
EF2 S of Elk Lake Timiskaming ON 47.5660°N 80.4122°W / 47.5660; -80.4122 (Crane Creek (Jul 12, EF2)) 22:05 3.68 km (2.29 mi) 340 m (370 yd)
Another strong tornado was produced by the same supercell as the previous one, causing more tree damage in forested areas near Crane Creek.[26][6]
EF2 S of Kirkland Lake Timiskaming ON 48.0210°N 79.9979°W / 48.0210; -79.9979 (Tarzwell (Jul 12, EF2)) 23:00 9.27 km (5.76 mi) 600 m (660 yd)
A third tornado affected rural forested areas.[26][6]
EF1 NE of Fugèreville Abitibi-Témiscamingue QC 47.4361°N 79.1574°W / 47.4361; -79.1574 (Fugèreville (Jul 12, EF1)) 00:25 1.30 km (0.81 mi) 90 m (98 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
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July 17 event

More information EF#, Location ...
List of confirmed tornadoes – Thursday, June 17, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 NE of Otter Lake Outaouais QC 45.9856°N 76.2844°W / 45.9856; -76.2844 (Lac Earley (Jul 17, EF1)) 16:30 2.58 km (1.60 mi) 320 m (350 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
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July 20 event

More information EF#, Location ...
List of confirmed tornadoes – Sunday, June 20, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] E of Bradwell Blucher SK 51.94°N 106.17°W / 51.94; -106.17 (Bradwell (Jul 20, EFU)) 00:50 Unknown Unknown
A weak tornado was spotted over open fields.[27][6]
EFU[b] SW of Elstow Blucher SK 51.95°N 106.12°W / 51.95; -106.12 (Elstow (Jul 20, EFU)) 01:20 Unknown Unknown
A brief tornado touched down, causing no reported damage.[27][6]
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July 22 event

More information EF#, Location ...
List of confirmed tornadoes – Tuesday, June 22, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 W of Kakagi Lake Kenora ON 49.2284°N 93.6291°W / 49.2284; -93.6291 (Kakagi Lake (Jul 22, EF1)) 19:20 1.33 km (0.83 mi) 190 m (210 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Otterskin Lake[6]
EF2 E of Ignace Kenora ON 49.3877°N 91.2139°W / 49.3877; -91.2139 (Ignace (Jul 22, EF2)) 22:35 9.43 km (5.86 mi) 400 m (440 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Wink Lake.[6]
EF1 W of Ignace Kenora ON 49.3294°N 92.3230°W / 49.3294; -92.3230 (Wapageisi Lake (Jul 22, EF1)) 01:40 1.07 km (0.66 mi) 180 m (200 yd)
Satellite imagery showed tornado damage paths through forested areas. Another area of uncategorized wind damage was found east of this track.[28][6]
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July 26 event

More information EF#, Location ...
List of confirmed tornadoes – Saturday, July 26, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 W of Thunder Bay Thunder Bay ON 48.4105°N 90.3730°W / 48.4105; -90.3730 (Swallow Lake (Jul 26, EF2)) 19:55 7.99 km (4.96 mi) 400 m (440 yd)
Satellite imagery showed tornado damage paths through forested areas.[28][6]
EF0 S of Goderich Huron ON 43.6727°N 81.6544°W / 43.6727; -81.6544 (Porter's Hill (Jul 26, EF0)) 22:55 6.24 km (3.88 mi) 190 m (210 yd)
This tornado caused damage to a barn, a coverall building, and trees north of Porter's Hill.[29][6]
EF0 SE of Blyth Huron ON 43.6704°N 81.4352°W / 43.6704; -81.4352 (Harlock (Jul 26, EF0)) 23:30 4.68 km (2.91 mi) 330 m (360 yd)
A tornado caused tree and crop damage near Harlock.[29][6]
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July 27 event

More information EF#, Location ...
List of confirmed tornadoes – Sunday, July 27, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 NE of Mine Centre Rainy River ON 48.7882°N 92.5134°W / 48.7882; -92.5134 (Law Lake (Mine Centre) (Jul 27, EF2)) 18:10 5.58 km (3.47 mi) 260 m (280 yd)
A strong tornado caused extensive tree damage as it moved through forested areas.[30]
EF1 N of Atikokan Rainy River ON 48.9284°N 91.5784°W / 48.9284; -91.5784 (Atikokan (Jul 27, EF1)) 19:15 3.33 km (2.07 mi) 220 m (240 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Finlayson Lake.[6]
EF1 SW of Gull Bay First Nation Thunder Bay ON 49.7006°N 89.3332°W / 49.7006; -89.3332 (Gull Bay First Nation (Jul 27, EF1)) 21:50 2.52 km (1.57 mi) 230 m (250 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Candide Lake.[6]
EF1 W of Gull Bay First Nation Thunder Bay ON 49.7913°N 89.3363°W / 49.7913; -89.3363 (Gull Bay First Nation (Jul 27, EF1)) 21:50 4.98 km (3.09 mi) 210 m (230 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Log Lake.[6]
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July 28 event

More information EF#, Location ...
List of confirmed tornadoes – Monday, June 28, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 S of White River (1st tornado) Algoma ON 48.5210°N 85.3236°W / 48.5210; -85.3236 (Whitefish Lake (Jul 28, EF2)) 05:25 9.61 km (5.97 mi) 670 m (730 yd)
Satellite imagery showed tornado damage paths through forested areas.[31][6]
EF1 S of White River (2nd tornado) Algoma ON 48.3680°N 85.2455°W / 48.3680; -85.2455 (McMaster Lake (Jul 28, EF1)) 05:35 4.77 km (2.96 mi) 510 m (560 yd)
Satellite imagery showed tornado damage paths through forested areas.[31][6]
EF1 NE of Chapleau (1st tornado) Sudbury ON 47.9528°N 82.9993°W / 47.9528; -82.9993 (Oscar Lake (Jul 28, EF1)) 07:35 3.50 km (2.17 mi) 210 m (230 yd)
Satellite imagery showed tornado damage paths through forested areas. The parent supercell would go on to produce another tornado nearby.[28][6]
EF1 NE of Chapleau (2nd tornado) Sudbury ON 47.9527°N 82.8970°W / 47.9527; -82.8970 (McMaster Lake (Jul 28, EF1)) 07:45 7.16 km (4.45 mi) 350 m (380 yd)
Satellite imagery showed tornado damage paths through forested areas.[31][6]
EF1 NW of Chapleau Sudbury ON 47.9090°N 82.7168°W / 47.9090; -82.7168 (Ridley Lake (Jul 28, EF1)) 07:55 4.06 km (2.52 mi) 250 m (270 yd)
Satellite imagery showed tornado damage paths through forested areas.[31][6]
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August

August 3 event

More information EF#, Location ...
List of confirmed tornadoes – Sunday, August 3, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 NW of L'Étape Capitale-Nationale QC 47.7388°N 71.4704°W / 47.7388; -71.4704 (Lac François (Aug 3, EF1)) 21:05 5.73 km (3.56 mi) 310 m (340 yd)
Satellite imagery showed tornado damage paths through forested areas.[9][6]
EF0 NE of Hardisty (1) Flagstaff AB 52.7061°N 111.2455°W / 52.7061; -111.2455 (Hardisty (1) (Aug 3, EF0)) 22:30 3.43 km (2.13 mi) 80 m (87 yd)
Witnesses captured video and photos of a tornado northeast of Hardisty, causing minor tree damage and damage to crops. A private citizen captured drone imagery of the damage path, and satellite imagery review revealed parts of the damage path as well.[6]
EF0 NE of Hardisty (2) Flagstaff AB 52.7508°N 111.3306°W / 52.7508; -111.3306 (Hardisty (2) (Aug 3, EF0)) 22:45 3.27 km (2.03 mi) 100 m (110 yd)
Witnesses captured video and photos of a funnel cloud north of Hardisty, where a path of crop damage was discovered during satellite imagery review.[6]
EF0 NE of Kinsella Beaver AB 52.8713°N 111.4643°W / 52.8713; -111.4643 (Kinsella (Aug 3, EF0)) 23:15 6.43 km (4.00 mi) 60 m (66 yd)
Witnesses captured video and photos of a funnel cloud south of Kinsella, where tree damage was later reported. Satellite imagery review revealed the damage path through cropland.[6]
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August 5 event

More information EF#, Location ...
List of confirmed tornadoes – Tuesday, August 5, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] Grande-Clairière area Westman MB 49.50°N 100.70°W / 49.50; -100.70 (Grande-Clairière (Aug 5, EFU)) 01:45 Unknown Unknown
A weak tornado was recorded; no damage was found.[32][6]
EFU[b] E of Gray Lajord SK 50.16°N 104.38°W / 50.16; -104.38 (Gray (Jun 20, EF0)) 01:55 Unknown Unknown
A brief tornado touched down, causing no known damage.[27][6]
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August 6 event

More information EF#, Location ...
List of confirmed tornadoes – Wednesday, August 6, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF0 Birds Hill Provincial Park Springfield, St. Clements MB 49.9969°N 96.8999°W / 49.9969; -96.8999 (Birds Hill Provincial Park (Aug 6, EF0)) 22:06 4.1 km (2.5 mi) 270 m (300 yd)
A narrow path of minor tree damage was produced by this tornado.[32][6]
EF0 N of Dugald Springfield MB 49.9007°N 96.8575°W / 49.9007; -96.8575 (Dugald (Aug 6, EF0)) 22:30 4.24 km (2.63 mi) 70 m (77 yd)
Another tornado caused minor tree and crop damage.[32][6]
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August 7 event

More information EF#, Location ...
List of confirmed tornadoes – Thursday, August 7, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EFU[b] N of Barnwell Taber AB 49.82°N 112.33°W / 49.82; -112.33 (Barnwell (Aug 7, EFU)) 00:29 Unknown Unknown
A tornado was recorded; no damage was reported.[18][6]
EF1 SW of Eabametoong Kenora ON 51.1358°N 88.412°W / 51.1358; -88.412 (Eabametoong (Aug 7, EF1)) 28:30 4.98 km (3.09 mi) 350 m (380 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Greensides Lake.[6]
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August 8 event

More information EF#, Location ...
List of confirmed tornadoes – Friday, August 8, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 W of Red Lake Kenora ON 51.2162°N 93.5501°W / 51.2162; -93.5501 (Red Lake (Aug 8, EF2)) 17:50 3.72 km (2.31 mi) 310 m (340 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Anderson Lake.[6]
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August 13 event

More information EF#, Location ...
List of confirmed tornadoes – Wednesday, August 13, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 N of Cookson Shellbrook ON 53.6314°N 106.3101°W / 53.6314; -106.3101 (Cookson (Aug 13, EF1)) 18:45 2.85 km (1.77 mi) 330 m (360 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Hunters Lake[6]
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August 14 event

More information EF#, Location ...
List of confirmed tornadoes – Wednesday, August 13, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 E of Pikangikum Kenora ON 51.6514°N 92.6474°W / 51.6514; -92.6474 (Pikangikum (Aug 14, EF1)) 20:55 3.35 km (2.08 mi) 160 m (170 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Coathup Lake[6]
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August 16 event

More information EF#, Location ...
List of confirmed tornadoes – Saturday, August 16, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF1 NW of Sudbury Sudbury ON 46.7555°N 81.7176°W / 46.7555; -81.7176 (Abbott Lake (Aug 16, EF1)) 00:50 4.98 km (3.09 mi) 350 m (380 yd)
Satellite imagery showed tornado damage paths through forested areas.[31][6]
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August 20 event

More information EF#, Location ...
List of confirmed tornadoes – Wednesday, August 20, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF0 Buffer Lake area Grant SK 52.4352°N 105.9812°W / 52.4352; -105.9812 (Buffer Lake (Aug 20, EF0)) 03:15 0.74 km (0.46 mi) 150 m (160 yd)
Amid storms in the area, a brief tornado touched down, damaging grain bins, trees, and crops.[33][6]
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August 21 event

More information EF#, Location ...
List of confirmed tornadoes – Thursday, August 21, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 S of Cumberland House Northern Saskatchewan Administration District ON 53.6883°N 102.421°W / 53.6883; -102.421 (Cumberland House (Aug 21, EF2)) 01:30 2.58 km (1.60 mi) 460 m (500 yd)
AI-assisted satellite imagery review identified a tornado damage path in forested areas near Wapisew Lake.[6]
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September

September 5 event

More information EF#, Location ...
List of confirmed tornadoes – Friday, September 5, 2025[c]
EF# Location Region Province Start coord. Time (UTC) Path length Max. width
EF2 E of Rouyn-Noranda Abitibi-Témiscamingue QC 48.1859°N 78.7437°W / 48.1859; -78.7437 (Lac Joannès (Sep 5, EF2)) 20:15 12.8 km (8.0 mi) 530 m (580 yd)
Satellite imagery showed tornado damage paths through forested areas.[34][6]
EF2 NW of Authier-Nord Abitibi-Témiscamingue QC 48.9038°N 78.7509°W / 48.9038; -78.7509 (Lac Disson (Sep 5, EF2)) 20:45 3.77 km (2.34 mi) 280 m (310 yd)
Satellite imagery showed tornado damage paths through forested areas.[34][6]
EF2 E of Senneterre Abitibi-Témiscamingue QC 48.359°N 77.1333°W / 48.359; -77.1333 (Senneterre (Sep 5, EF2)) 21:50 26.7 km (16.6 mi) 490 m (540 yd)
Satellite imagery showed tornado damage paths through forested areas.[34][6]
EF2 NE of Senneterre Abitibi-Témiscamingue QC 48.617°N 76.851°W / 48.617; -76.851 (Lac Twin Sud (Sep 5, EF2)) 22:15 3.48 km (2.16 mi) 390 m (430 yd)
Satellite imagery showed tornado damage paths through forested areas.[34][6]
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See also

Notes

  1. [a]
    All tornado ratings given by the NTP use the Canadian EF-Scale, even if it is shown as "EF" rather than "CEF".
  2. [b]
    The NTP rating for a torndao that does no known damage is EF0-default, which is equivalent to EFU on the American EF Scale.
  3. [c]
    All dates are based on the local time zone where the tornado touched down; however, all times are in Coordinated Universal Time for consistency.

References

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