Flash flooding at Havasu Canyon strands hundreds of tourists; Arizona National Guard deployed for rescue

A flash flooding at the Havasu Canyon area has left hundreds of tourists stranded and in need of rescue. Meteorologists with the National Weather Service said the area received an inch to two inches of rain within the timespan of an hour to an hour and a half.

Watch: Connecticut home collapses amid historic flooding

A Connecticut house collapsed on Monday following a weekend of historic and unprecedented flash flooding.

Severe thunderstorm watch in effect for parts of DMV through Sunday night

There’s a chance for severe weather today. The main threat will be gusty wins small hail and isolated flooding. A severe thunderstorm watches in effect until 10 PM this evening. Thunderstorms may be capable of producing rainfall amounts between one to 2 inches an hour. There’s also a flood watch in effect until 10pm Sunday. Excessive rainfall may result in flooding of rivers creeks and low lying areas. Tune to Fox 5 for the latest. 

WATCH: Possible lightning bolt causes spark, dirt explosion outside Florida home

Lightning is no stranger to Florida. Earlier this week, a Florida homeowner's security camera appeared to capture a powerful lightning strike, causing a loud boom, and apparently sending dirt flying into the air.

Father drowns trying to save son who jumped into Utah lake to rescue woman in storm

The father was swimming and boating with his 17-year-old son this weekend when thunderstorms impacted Willard Bay State Park near Eagle Beach in Utah, authorities said.

EF- 1 tornado touches down in Virginia, leaving path of destruction

A tornado spawned by the remnants of Tropical Storm Debby touched down in Loudoun County, Virginia, on Thursday evening, cutting a nearly five-mile path of destruction. 

Northeast prepares for threat of heavy rain and flooding from Debby's remnants

Debby was downgraded to a post-tropical storm Friday, but flooding and severe storm threats are still possible for some regions of the Northeast this weekend.

Debby Tracker: DC forecast cone map, path, live radar, rainfall totals

Track Tropical Storm Debby’s impact on the D.C. region with live radar, forecast cone maps, path tracker, rainfall total, radar loop, and the updated forecast.

Debby’s remnants flood roadways, strand vehicles in Maryland

The remnants of Tropical Storm Debby flooded roadways and stranded vehicles Friday in parts of Maryland as it hammered the region with heavy rains, flash flooding and the threat of tornadoes.

Tropical Storm Debby moves up East Coast as flood threat continues for Carolinas

Tropical Storm Debby is expected to make a second landfall in South Carolina sometime late Wednesday night, bringing intense winds along the South Carolina coast and parts of North Carolina.

Here's how extreme heat is impacting electric bills

Last year Earth was 2.66 degrees warmer than it was before pre-industrial times. It may sound insignificant, but it can be harmful to human health.

Debby douses Southeast with rain as it moves along Atlantic coast

The latest forecast predicts Debby could restrengthen over the Atlantic Ocean and then move inland again near Charleston, South Carolina, by Thursday.

Watch: Waterspout comes ashore in downtown Buffalo, causing tornado damage

Video from the National Weather Service Buffalo office shows the vortex spinning in Lake Erie and then coming onshore in LaSalle Park. According to Erie County, the waterspout continued onto Niagara Street where it ripped off the roof of a building.

Maryland heat wave: 14 dead, nearly 1,000 hospitalized

It hasn’t just been hot outside this summer; it’s been dangerously hot. So much so, that Maryland hospitals have seen a record number of patients.