Millions more Americans will broil in extreme heat by 2053, study finds

Roughly 8 million Americans are expected to experience a heat index within the "Extreme Danger" category this year. Researchers said that by 2053, that number is expected to increase to 107 million.

State issues Flex Alert, calls for emergency conservation
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High temperatures have prompted the California Independent System Operator has declared a statewide Flex Alert from 4 p.m. to 9 p.m. on Wednesday, Aug. 17.

Drought-stricken Arizona to get less Colorado River water

Lake Mead is currently less than a quarter full and the seven states overall that depend on its water missed a federal deadline to announce proposals on plans cut additional water next year.

Sole survivor of lightning strike outside White House speaks out

The lone survivor of a deadly lightning strike outside the White House a few weeks ago is now speaking out about her experience to FOX 5 DC.

'California ArkStorm': Climate change could result in potential megaflood, scientists say

The ArkStorm flood is also known as "the Other Big One" after the nickname of an expected major earthquake on the San Andreas Fault, according to researchers with UCLA. But, unlike an earthquake, the ArkStorm would lead to catastrophe across a much larger area.

Mudslides, flooding close road in San Bernardino County

Authorities in the Forest Falls area of San Bernardino County expected the road to be cleared by Saturday night, but by Sunday afternoon crews say there's still more work to do.

Climate change has doubled chance of a California 'megaflood': UCLA study

Researchers say a massive flood could be "California's other Big One." New data from UCLA researchers say climate change has doubled the chance such a flood may happen.

Nevada family fights for stricter laws after daughter killed in wind-blown bounce house

A lack of U.S. regulations and oversight surrounds the popular, easily rentable inflatable party attraction that could be putting thousands of kids at risk for injury or death, according to researchers.

U.S. Forest Service lookout dies in McKinney Fire when she wouldn't evacuate

A U.S. Forest Service fire lookout of 50 years died when she didn't heed advice to leave her home, which was overtaken by the McKinney Fire in Siskiyou County, officials said. 

Record-breaking rainfall, flooding leaves at least 9 dead in Seoul, South Korea

At least nine people have been killed after nearly 16 inches of rain led to historic flooding in Seoul, South Korea, on Monday, and forecasters warn an additional 10 inches could fall by the end of the week.

Biden surveys Kentucky flood damage, pledges more help as state braces for storms

At least 37 people have died after the worst flooding in Kentucky’s history, and flooding remains a threat with more thunderstorms in the forecast this week.

Flooding closes Death Valley National Park, vehicles stranded in debris

All roads in and out of Death Valley National Park are closed due to substantial flooding on Friday, National Parks Service says.  

Dozens still missing in Kentucky as state braces for more rain

Kentucky state police are taking calls from worried people who can’t locate loved ones due to spotty cell phone service.

Flash flood warning issued in San Bernardino, Riverside counties

"This is a life-threatening situation," the National Weather Service said of potential flooding. The flash flood warnings continue through 8 p.m. Saturday.

Kentucky flooding: At least 25 dead as search for victims continues

Kentucky is expecting more rain storms in coming days as rescue crews continue the struggle to get into hard-hit areas, some of them among the poorest places in America.

Las Vegas Strip, multiple casinos flooded overnight by monsoon storm

A monsoon storm dumped heavy rain across the Las Vegas Valley on Thursday night, triggering flash flooding along the Las Vegas Strip and several famous casinos.