The Madre fire burning in San Luis Obispo County has grown to become the largest wildfire California has seen this year. It ...

Air quality alerts were issued by the National Weather Service (NWS) in conjunction with local authorities for multiple ...

Heat-related advisories were in place across four states on Friday, July 4, with the National Weather Service (NWS) warning ...

Dozens of beaches across several states are closed or have health advisories in place due to elevated bacteria levels.

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.

Heat-related advisories were in place across eight states on Tuesday, as the National Weather Service continued to warn of "dangerously hot conditions" in some parts of the U.S.

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

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

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