National Park Service (NPS) officials issued a water advisory for Lake Powell just before the July 4 holiday weekend after ...

As of the NHC's latest update, issued early Thursday morning, the agency said there was now a 50 percent chance of cyclone ...

Meteorologist Ken South said on X, Tuesday: "Chances are increasing that a tropical system will develop in the NE Gulf near ...

New data shows that water levels in major reservoirs including Lakes Mead and Powell are well below average for this time of ...

"Don't underestimate the heat! It is the deadliest weather phenomenon in the U.S.A.," the NWS says. In southwest Arizona and ...

According the the National Hurricane Center, Tropical Storm Flossie could strengthen into a hurricane as early as Monday.

Millions of Americans were urged to stay indoors Friday as hot and humid conditions were expected to blanket large portions ...

Temperatures in Florida, Georgia, Arkansas, Tennessee, Kentucky, Indiana, Illinois, North Carolina, and Virginia could feel ...

At least eight states were expected to see temperatures that would feel hotter than those in Death Valley—often referred to ...

The U.S. Geological Survey notes that groundwater is the source of drinking water for about half of the total U.S. population ...

The NWS forecast office, Baltimore-Washington, on X, formerly Twitter, on Monday: "Temperatures will further warm today with ...

Images and footage shared on social media captured the moments that bolts of lightning flashed beneath a rainbow-streaked sky ...