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 warnings, watches issued across metro Atlanta

Both severe thunderstorm watches and warnings have been issued across metro Atlanta Sunday afternoon. Here's what you need to know.

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.

Flooding risks remain in Georgia after Debby

The storm previously known as Hurricane Debby may be gone, but crews are still dealing with heavy flooding left behind in Georgia.

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.

Tropical Storm Ernesto could form next week as forecasters increase chance of development for Atlantic system

Forecasters are shifting attention to a potential tropical threat in the Atlantic Ocean, likely named "Ernesto." This tropical wave is expected to move toward the Antilles by Monday and now has a 70% chance of developing into an organized system.

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 dumps more than a foot of rain in Georgia, causing dams to fail and extensive flooding

Tropical Storm Debby may be moving away from the Georgia coast; however, the rain left behind is causing severe flooding, and the threat of a dam near Statesboro failing soon is a growing concern.

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.