Florida storm live updates: Watches expand as Potential Tropical Cyclone Nine expected to strengthen

Potential Tropical Cyclone Nine formed in the northwestern Caribbean Sea on Monday morning and is forecast to become a hurricane later this week, according to the National Hurricane Center (NHC).

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.

Downed tree falls on home as severe weather plows through Philadelphia area

Heavy rain and wind quickly made its way through the Philadelphia region Sunday evening as a large tree now rests up against a home in Northeast Philly.

Inside storm chasing as tornado chasers share real-life experiences

Storm chasers share up-close and personal experiences with tornadoes and storm chasing during meet and greet ahead of new film "Twisters" in Lehigh Valley.

Hurricane Ernesto churns up dangerous rip currents at Jersey shore
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The surf along the Jersey shore will be too dangerous to enter in as Hurricane Ernesto passes hundreds of miles offshore, but stirring up rip currents in its wake.

Tips to stay safe in dangerous rip currents
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Hurricane Ernesto is hundreds of miles offshore, but expected to kick up dangerous rip currents throughout the weekend. Here are tips to stay safe while enjoying a weekend at the beach.

Hurricane Ernesto pounds Puerto Rico as it churns close to Bermuda
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Hurricane Ernesto is inching close to Bermuda as it pounded Puerto Rico with torrential rain. It is expected to churn dangerous rip currents for the Jersey shore during the weekend.

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.

Driver killed as flooding swamps North Carolina after Tropical Storm Debby

A motorist in North Carolina was killed over the weekend after officials say they drove their vehicle into raging floodwaters and were swept away.