Canada: Strong Winds, Rain, and Large Hail Pound Southern Ontario 6

Severe weather swept across southern Ontario on Wednesday, September 2, bringing torrential rain, strong winds, and large hail, and prompting tornado watches and warnings in some areas.

Canada: Strong Winds, Rain, and Large Hail Pound Southern Ontario 5

Severe weather swept across southern Ontario on Wednesday, September 2, bringing torrential rain, strong winds, and large hail, and prompting tornado watches and warnings in some areas.

Canada: Toronto Roads Flooded After Severe Storm Lashes Southern Ontario

Severe flooding closed major roads across the Greater Toronto Area on Wednesday, September 2, as a powerful storm swept through the region. Roughly 45,000 power outages and flight disruptions at Toronto Pearson International Airport were also reported.

Canada: Strong Winds, Rain, and Large Hail Pound Southern Ontario 4

Severe weather swept across southern Ontario on Wednesday, September 2, bringing torrential rain, strong winds, and large hail, and prompting tornado watches and warnings in some areas.

Canada: Strong Winds, Rain, and Large Hail Pound Southern Ontario 3

Severe weather swept across southern Ontario on Wednesday, September 2, bringing torrential rain, strong winds, and large hail, and prompting tornado watches and warnings in some areas.

Canada: Severe Storm Downs Trees Across Toronto Streets

Trees were down across streets in Toronto after severe weather swept across southern Ontario on Wednesday, September 2. The storm brought torrential rain, strong winds, and large hail, prompting tornado watches and warnings in some areas.

Canada: Severe Weather Blows Cushions Off Porch in Vaughan, Ontario

Severe weather swept across southern Ontario on Wednesday, September 2, bringing torrential rain, strong winds, and large hail, and prompting tornado watches and warnings in some areas. Home security camera footage from Vaughan shows outdoor furniture cushions being blown off a porch, while separate footage captures wind-driven rain nearly obscuring the view of a driveway and street during the storm.

US: Powerful Storms Slam Maryland With Damaging Winds, Flash Flooding 2

A powerful line of thunderstorms swept across Maryland on Tuesday, July 28, bringing damaging winds, heavy rain, flash flooding and widespread power outages. The storms prompted a tornado watch for several counties, a flood warning that closed numerous roads in Baltimore, and an hours-long pause in air traffic at BWI Airport.

US: Summer Storms Bring Heavy Rain to New Jersey

Intense summer storms brought heavy rain to New Jersey on Tuesday, July 28, causing flash flooding across of the state.

Canada: Severe Storm Hits Post Malone Concert at Edmonton’s Commonwealth Stadium 7

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25. At Commonwealth Stadium, where the Post Malone concert took place, concertgoers were seen evacuating their seats as the storm's heavy rain and wind battered the stands, and the show was ultimately canceled.

Canada: Severe Storm Hits Post Malone Concert at Edmonton’s Commonwealth Stadium 6

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25. At Commonwealth Stadium, where the Post Malone concert took place, concertgoers were seen evacuating their seats as the storm's heavy rain and wind battered the stands, and the show was ultimately canceled.

Canada: Severe Storm Hits Post Malone Concert at Edmonton’s Commonwealth Stadium 5

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25. At Commonwealth Stadium, where the Post Malone concert took place, concertgoers were seen evacuating their seats as the storm's heavy rain and wind battered the stands, and the show was ultimately canceled.

Canada: Severe Storm Hits Post Malone Concert at Edmonton’s Commonwealth Stadium 3

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25. At Commonwealth Stadium, where the Post Malone concert took place, concertgoers were seen evacuating their seats as the storm's heavy rain and wind battered the stands, and the show was ultimately cancelled.

Canada: Car Stuck in Floodwater After Storm Hits Edmonton

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25, as Environment Canada placed the city under a severe thunderstorm watch, warning of possible tornado risk, hail, and lightning in the area. This video shows a car stuck in floodwater on Groat Road.

Canada: Severe Storm Hits Post Malone Concert at Edmonton’s Commonwealth Stadium 2

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25. At Commonwealth Stadium, where the Post Malone concert took place, concertgoers were seen evacuating their seats as the storm's heavy rain and wind battered the stands.

Canada: Severe Storm Hits Post Malone Concert at Edmonton’s Commonwealth Stadium

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25. At Commonwealth Stadium, where the Post Malone concert took place, concertgoers were seen evacuating their seats as the storm's heavy rain and wind battered the stands.

Canada: Severe Thunderstorm Brings Strong Winds, Heavy Rain to Edmonton 3

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25, as Environment Canada placed the city under a severe thunderstorm watch, warning of possible tornado risk, hail, and lightning in the area. The footage shows the severe weather hitting the Klondike Day festival.

Canada: Severe Thunderstorm Brings Strong Winds, Heavy Rain to Edmonton

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25, as Environment Canada placed the city under a severe thunderstorm watch, warning of possible tornado risk, hail, and lightning in the area.

Canada: Severe Thunderstorm Brings Strong Winds, Heavy Rain to Edmonton 2

A severe thunderstorm brought strong winds and heavy rain to Edmonton, Alberta, on Saturday, July 25, as Environment Canada placed the city under a severe thunderstorm watch, warning of possible tornado risk, hail, and lightning in the area.

US: Thunderstorms and Possible Flash Flooding Threaten Maryland 2

A severe thunderstorm watch was in effect for much of Maryland on Thursday, July 9, with a tornado warning issued for parts of the state and a brief waterspout observed off Cobb Island. Forecasters warned of damaging winds, isolated flash flooding, and frequent lightning as storms moved east.

US: Thunderstorms and Possible Flash Flooding Threaten Maryland

A severe thunderstorm watch was in effect for much of Maryland on Thursday, July 9, with a tornado warning issued for parts of the state and a brief waterspout observed off Cobb Island. Forecasters warned of damaging winds, isolated flash flooding, and frequent lightning as storms moved east.

US: Possible Tornado Spotted in Oklahoma Panhandle

A possible tornado was captured on video near Slapout, as severe storms moved into the state. Much of northern Oklahoma was under a tornado watch through the evening.

US: Severe Storms Spawn Multiple Tornadoes Across Illinois 5

Multiple tornadoes were reported across Illinois including suburbs of Chicago as storms swept through the Midwest on Thursday, June 11.

US: Severe Storms Spawn Multiple Tornadoes Across Illinois 4

Multiple tornadoes were reported across Illinois including suburbs of Chicago as storms swept through the Midwest on Thursday, June 11.

US: Severe Storms Spawn Multiple Tornadoes Across Illinois 3

Multiple tornadoes were reported across Illinois including suburbs of Chicago as storms swept through the Midwest on Thursday, June 11.

US: Severe Storms Spawn Multiple Tornadoes Across Illinois 2

Multiple tornadoes were reported across Illinois including suburbs of Chicago as storms swept through the Midwest on Thursday, June 11.

US: Severe Storms Spawn Multiple Tornadoes Across Illinois

Multiple tornadoes were reported across Illinois including suburbs of Chicago as storms swept through the Midwest on Thursday, June 11.

US: Severe Storms Hit Nebraska, Prompting Tornado and Severe Thunderstorm Watches

Severe storms moved through Nebraska on Tuesday, June 9, bringing strong winds and prompting a tornado watch and a severe thunderstorm watch for several counties across the state.

US: Severe Storms Down Trees and Block Roads in North Alabama

A Severe Thunderstorm Watch covered all north Alabama counties for the risk of damaging winds, large hail, and torrential rainfall on Monday, June 1. According to the video provider, she and her father were trapped by damage caused by a spin-up tornado. It took four hours before they were rescued.

US: Spectacular Mammatus Clouds Spotted Over Texas Amid Severe Storm Threat

Spectacular mammatus clouds were reported outside Brownwood, Texas on Sunday, May 10, as a severe thunderstorm watch with tennis ball-sized hail and tornado threats swept across central Texas.

US: Severe Storms Sweep Alabama, Prompting Tornado Warnings

The National Weather Service issued a tornado warning for central Alabama on Wednesday, May 6 as a severe thunderstorm capable of producing a tornado moved through the region. Forecasters warned of golf-ball-sized hail, damaging winds and flying debris. A broader tornado watch remained in effect for most of the state through Wednesday night.

US: Severe Storms Sweep Alabama, Prompting Tornado Warnings 2

The National Weather Service issued a tornado warning for central Alabama on Wednesday, May 6 as a severe thunderstorm capable of producing a tornado moved through the region. Forecasters warned of golf-ball-sized hail, damaging winds and flying debris. A broader tornado watch remained in effect for most of the state through Wednesday night.

US: Sirens Blare as Severe Storms Trigger Tornado Warnings Across Northeast Kansas

Weather officials confirmed tornadoes across northeast Kansas on Thursday, April 23. Tornado warnings were issued for parts of the state as severe storms swept through the region. This video shows tornado sirens blaring in Topeka.

US: Tornado-Warned Storm Brings Hail to Omaha Metro Area

A cold front moved through Nebraska on Thursday, April 23, prompting the National Weather Service to issue a tornado warning and a watch for parts of the state. Hail was reported across the metro Omaha area as the storms passed through.

US: Tornado-Warned Storms Bring Hail to Wichita and Surrounding Areas

Severe thunderstorms moved through Kansas on Friday, April 17, bringing tornado threats, hail and strong winds to Wichita and surrounding areas.

US: Brief Tornado Reported Near Eldora, Iowa as NWS Issues Warning 2

A brief tornado was reported in eastern Hardin County near Eldora on Tuesday afternoon, April 14, according to a local meteorologist. The NWS issued a tornado warning for the area.

US: Michigan on Alert as Tornado Touches Down and Storms Sweep Across State

Severe storms swept across Michigan on Tuesday night, April 14, bringing tornadoes, damaging winds and widespread power outages to multiple counties. A tornado was reported on the ground in Montcalm County, with downed trees and debris reported in the area. Tornado warnings were also issued for Washtenaw County, while over 41,000 customers lost power across the state. This video shows the damage left by the severe storm in Ann Arbor.

US: Brief Tornado Reported Near Eldora, Iowa as NWS Issues Warning

A brief tornado was reported in eastern Hardin County near Eldora on Tuesday afternoon, April 14, according to a local meteorologist. The NWS issued a tornado warning for the area.

US: NWS Confirms Tornado Touchdown in Franklin County, Kansas

A tornado hit Ottawa, Kansas, on Monday evening, April 13, as the National Weather Service confirmed a tornado touched down in Franklin County, leaving thousands without power and reports of damage around the area.

US: NWS Confirms Tornado Touchdown in Franklin County, Kansas 2

A tornado hit Ottawa, Kansas, on Monday evening, April 13, as the National Weather Service confirmed a tornado touched down in Franklin County, leaving thousands without power and reports of damage around the area.

US: Massive Shelf Cloud Spotted Over Missouri Under Tornado Watch

A massive shelf cloud was spotted over Wentzville, Missouri, on Sunday, March 15, as a line of severe thunderstorms brought strong winds and a risk for tornadoes to the area.

US: Powerful Cold Front Slams TN and KY, Bringing Strong Winds and Heavy Rain

A powerful cold front swept across parts of Tennessee and Kentucky on Wednesday, March 11, triggering a significant severe weather event with heavy rain and damaging winds.

US: Large Tornado Spotted Over Carlisle as Severe Weather Strikes Indiana

Multiple tornadoes were spotted in East Central Illinois and Indiana on Thursday, February 19, as severe weather impacted the region. This video shows a large tornado spotted over Carlisle in Sullivan County, Indiana.

US: Storm Damage in Bloomington After Tornado-Warned Storm

Much of southern Indiana, including Indianapolis, was under a tornado watch Thursday evening, February 19, with at least 12 warnings issued as severe storms moved through the region. Storm damage was reported in Bloomington, where homes, a bank, and the county airport sustained damage, and power outages and downed lines were also reported. This video shows damage to buildings and power lines, with debris scattered on the ground near 3415 W. Third St. in Bloomington.

US: Sirens Blare as Storms Trigger Tornado Watch Across Southern Indiana 4

Much of southern Indiana, including Indianapolis, was under a tornado watch Thursday evening, February 19, with at least 12 warnings issued as severe storms moved through the region. Storm damage was reported in Bloomington, where homes, a bank, and the county airport sustained damage, and power outages and downed lines were reported. The video was shot from the Echo Park apartments on the south side of Bloomington, looking north.

US: Sirens Blare as Storms Trigger Tornado Watch Across Southern Indiana

Much of southern Indiana, including Indianapolis, was under a tornado watch Thursday evening, February 19, with at least 12 warnings issued as severe storms moved through the region. Storm damage was reported in Bloomington, where homes, a bank, and the county airport sustained damage, and power outages and downed lines were reported.

US: Sirens Blare as Storms Trigger Tornado Watch Across Southern Indiana 2

Much of southern Indiana, including Indianapolis, was under a tornado watch Thursday evening, February 19, with at least 12 warnings issued as severe storms moved through the region. Storm damage was reported in Bloomington, where homes, a bank, and the county airport sustained damage, and power outages and downed lines were reported.

US: Severe Tornado Hits Harris County, Texas, Damaging 100+ Homes 2

A tornado struck Harris County, Texas, on Monday, November 24, damaging over 100 homes in the Houston area. No injuries were reported. The storm, caused by severe supercell thunderstorms, ripped off roofs and scattered debris, prompting a tornado watch and severe thunderstorm warnings from the National Weather Service.

US: Thunderstorms Bring Heavy Rain, Strong Winds, and Hail to Tennessee 2

A line of strong storms swept through Middle Tennessee on Friday, November 7, bringing damaging winds, hail, and a tornado threat. The severe weather triggered a ground stop at Nashville International Airport.

US: Lightning Strike Captured as Thunderstorms Batter Nashville, Tennessee

A massive lightning strike was captured on camera in Middle Tennessee on Friday, November 7 as thunderstorms swept through the region, bringing damaging winds, hail, and a tornado threat.