List of Canadian tornadoes in 2025

Canadian tornadoes of 2025
TimespanApril 12, 2025 – September 5th, 2025
Maximum rated tornadoEF2 tornado
  • 19 tornadoes
    on 12 different days
Tornadoes92
Fatalities0

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

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.

2025 Tornado Strengths
EFU[b] EF0 EF1 EF2 EF3 EF4 EF5
22 15 36 19 0 0 0

April

April 12 event

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°16′N 111°49′W / 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]

April 29 event

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°29′38″N 76°58′14″W / 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°33′30″N 75°57′20″W / 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°36′58″N 73°53′06″W / 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°08′15″N 73°03′08″W / 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]

April 30 event

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°32′N 96°57′W / 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]

May

May 15 event

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°28′N 97°44′W / 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]

May 16 event

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°09′42″N 81°00′18″W / 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]

May 21 event

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°02′13″N 123°56′24″W / 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]

May 26 event

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°48′03″N 112°33′40″W / 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°59′40″N 112°16′38″W / 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]

June

June 2 event

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°41′N 109°04′W / 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°40′N 109°03′W / 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]

June 10 event

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°34′33″N 72°36′07″W / 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]

June 13 event

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°41′N 109°14′W / 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°13′N 113°47′W / 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°47′N 113°52′W / 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]

June 14 event

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°31′N 106°43′W / 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]

June 15 event

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°41′N 114°02′W / 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]

June 19 event

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

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°43′51″N 72°26′38″W / 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°45′27″N 72°10′30″W / 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°55′16″N 71°00′33″W / 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°08′N 102°35′W / 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°08′11″N 102°27′09″W / 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°07′57″N 102°25′04″W / 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°19′07″N 104°13′25″W / 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°18′54″N 104°10′12″W / 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°52′14″N 70°07′27″W / 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°50′19″N 106°22′45″W / 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°17′N 103°56′W / 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°48′N 105°38′W / 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°08′24″N 104°06′56″W / 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°05′46″N 103°26′02″W / 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]

June 21 event

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°50′N 107°03′W / 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°39′N 108°28′W / 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]

June 23 event

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°47′14″N 70°46′58″W / 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°46′33″N 70°24′26″W / 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°27′53″N 75°29′24″W / 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°23′51″N 75°35′17″W / 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°54′54″N 73°30′20″W / 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°12′12″N 73°31′24″W / 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]

June 27 event

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°51′N 112°43′W / 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]

June 29 event

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°33′42″N 102°12′46″W / 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]

June 30 event

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°10′16″N 81°23′37″W / 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]

July

July 2 event

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°51′28″N 111°39′32″W / 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°45′03″N 111°39′09″W / 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°08′56″N 115°19′41″W / 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]

July 5 event

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°49′08″N 77°43′32″W / 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°43′37″N 75°10′56″W / 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]

July 9 event

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°17′21″N 115°24′26″E / 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]

July 10 event

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°33′32″N 93°21′16″W / 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]

July 12 event

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°26′44″N 80°30′35″W / 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°33′58″N 80°24′44″W / 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°01′16″N 79°59′52″W / 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°26′10″N 79°09′27″W / 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]

July 17 event

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°59′08″N 76°17′04″W / 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]

July 20 event

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°56′N 106°10′W / 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°57′N 106°07′W / 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]

July 22 event

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°13′42″N 93°37′45″W / 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°23′16″N 91°12′50″W / 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°19′46″N 92°19′23″W / 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]

July 26 event

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°24′38″N 90°22′23″W / 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°40′22″N 81°39′16″W / 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°40′13″N 81°26′07″W / 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]

July 27 event

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°47′18″N 92°30′48″W / 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°55′42″N 91°34′42″W / 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°42′02″N 89°20′00″W / 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°47′29″N 89°20′11″W / 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]

July 28 event

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°31′16″N 85°19′25″W / 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°22′05″N 85°14′44″W / 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°57′10″N 82°59′57″W / 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°57′10″N 82°53′49″W / 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°54′32″N 82°43′00″W / 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]

August

August 3 event

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°44′20″N 71°28′13″W / 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°42′22″N 111°14′44″W / 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°45′03″N 111°19′50″W / 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°52′17″N 111°27′51″W / 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]

August 5 event

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°30′N 100°42′W / 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°10′N 104°23′W / 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]

August 6 event

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°59′49″N 96°54′00″W / 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°54′03″N 96°51′27″W / 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]

August 7 event

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°49′N 112°20′W / 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°08′09″N 88°24′43″W / 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]

August 8 event

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°12′58″N 93°33′00″W / 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]

August 13 event

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°37′53″N 106°18′36″W / 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]

August 14 event

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°39′05″N 92°38′51″W / 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]

August 16 event

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°45′20″N 81°43′03″W / 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]

August 20 event

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°26′07″N 105°58′52″W / 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]

August 21 event

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°41′18″N 102°25′16″W / 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]

September

September 5 event

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°11′09″N 78°44′37″W / 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°54′14″N 78°45′03″W / 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°21′32″N 77°08′00″W / 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°37′01″N 76°51′04″W / 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]

See also

Notes

  1. ^ All tornado ratings given by the NTP use the Canadian EF-Scale, even if it is shown as "EF" rather than "CEF".
  2. ^ a b c d e f g h i j k l m n o p q r s 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. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an 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

  1. ^ Pouriya Jafarpur; Ryan Smith (November 13, 2024). "Tornadoes and Climate Change in Canada". ClimateData.ca. Retrieved July 15, 2025.
  2. ^ a b David M. L. Sills; Gregory A. Kopp; Lesley Elliott; Aaron L. Jaffe; Liz Sutherland; Connell S. Miller; Joanne M. Kunkel; Emilio Hong; Sarah A. Stevenson; William Wang (December 1, 2020). "The Northern Tornadoes Project: Uncovering Canada's True Tornado Climatology". Bulletin of the American Meteorological Society. 101 (12). American Meteorological Society: E2113–E2132. doi:10.1175/BAMS-D-20-0012.1. Retrieved July 15, 2025.
  3. ^ "New NTP tool for AI-assisted satellite review". Northern Tornadoes Project. October 3, 2025. Retrieved October 3, 2025.
  4. ^ "Enhanced Fujita scale for wind damage". Environment and Climate Change Canada. September 19, 2018. Retrieved July 15, 2025.
  5. ^ "Weak tornado at Rolling Hills, AB on April 12". Northern Tornadoes Project. April 13, 2025. Retrieved June 24, 2025.
  6. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf cg ch ci cj ck cl cm "NTP Dashboard". Northern Tornadoes Project.
  7. ^ a b c "Three new QC EF1 tornadoes from earlier in the season". Northern Tornadoes Project. October 2, 2025. Retrieved October 3, 2025.
  8. ^ "First tornado of 2025 for Québec". Northern Tornadoes Project. May 4, 2025. Retrieved June 24, 2025.
  9. ^ a b c d e f g h i "Nine new QC tornadoes based on AI-assisted satellite review". Northern Tornadoes Project. October 27, 2025. Retrieved November 2, 2025.
  10. ^ "Weak landspout is Manitoba's first tornado of 2025". Northern Tornadoes Project. May 1, 2025. Retrieved June 24, 2025.
  11. ^ "Tornado in southern Manitoba". Northern Tornadoes Project. May 16, 2025. Retrieved June 24, 2025.
  12. ^ "Ontario's first tornado of the season an EF0 near Woodstock". Northern Tornadoes Project. May 21, 2025. Retrieved June 24, 2025.
  13. ^ "Tornado in the BC Interior on May 21". Northern Tornadoes Project. May 22, 2025. Retrieved June 24, 2025.
  14. ^ a b "Two EF1 tornadoes NE of Edmonton, AB". Northern Tornadoes Project. May 29, 2025. Retrieved June 24, 2025.
  15. ^ a b "First and second tornadoes of season for SK". Northern Tornadoes Project. June 11, 2025. Retrieved June 24, 2025.
  16. ^ a b "Two SK tornadoes on June 13/14". Northern Tornadoes Project. June 16, 2025. Retrieved June 24, 2025.
  17. ^ a b c "Three June EF0 tornadoes in southern AB confirmed". Northern Tornadoes Project. August 30, 2025. Retrieved August 30, 2025.
  18. ^ a b "Another 2 tornadoes for AB from Jun and Aug". Northern Tornadoes Project. September 8, 2025. Retrieved September 9, 2025.
  19. ^ a b "Two weak tornadoes in QC on June 19". Northern Tornadoes Project. June 22, 2025. Retrieved June 23, 2025.
  20. ^ a b c d "Another 4 tornadoes in QC from June". Northern Tornadoes Project. September 8, 2025. Retrieved September 9, 2025.
  21. ^ a b c d e f g h i j "Details on June 19 tornado outbreak in SK". Northern Tornadoes Project. July 10, 2025.
  22. ^ a b c "Three more late-June SK tornadoes". Northern Tornadoes Project. July 11, 2025.
  23. ^ "Weak tornado at Lucan, ON on June 30". Northern Tornadoes Project. July 2, 2025. Retrieved July 13, 2025.
  24. ^ "Canada's first EF2 tornado of 2025 at Lodgepole AB". Northern Tornadoes Project. July 4, 2025. Retrieved July 13, 2025.
  25. ^ "EF1 tornado west of Red Deer AB on Jul 9". Northern Tornadoes Project. July 23, 2025. Retrieved July 23, 2025.
  26. ^ a b c "Three EF2 tornadoes in NE ON on Jul 12". Northern Tornadoes Project. August 25, 2025. Retrieved August 30, 2025.
  27. ^ a b c "Another 3 tornadoes for SK from Jul and Aug". Northern Tornadoes Project. September 8, 2025. Retrieved September 9, 2025.
  28. ^ a b c "Tornado update for Northern Ontario". Northern Tornadoes Project. October 1, 2025. Retrieved October 3, 2025.
  29. ^ a b "Three tornadoes near Goderich, ON on July 26". Northern Tornadoes Project. July 28, 2025. Retrieved July 28, 2025.
  30. ^ "Ontario's first EF2 tornado recorded in NW ON on Jul 27". Northern Tornadoes Project. August 8, 2025. Retrieved August 8, 2025.
  31. ^ a b c d e "First batch of tornadoes based on AI-assisted satellite review". Northern Tornadoes Project. October 3, 2025. Retrieved October 4, 2025.
  32. ^ a b c "Three weak tornadoes in southern MB from Aug 5-6". Northern Tornadoes Project. August 8, 2025. Retrieved August 8, 2025.
  33. ^ "Multiple wind events from Aug 20 storm cluster in central SK". Northern Tornadoes Project. August 28, 2025. Retrieved August 30, 2025.
  34. ^ a b c d "Four EF2 tornadoes in western QC on Sep 5". Northern Tornadoes Project. September 30, 2025. Retrieved October 3, 2025.
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