FEMA’s Risk Index ranks every U.S. county based on its risk for disaster, its social vulnerability, and resilience in the ...

New York City broke a record Tuesday afternoon, hitting 100 degrees Fahrenheit at La Guardia Airport. Tampa, Florida, which ...

A tsunami warning has been issued for Hawaii, where waves set off by an 8.8-magnitude earthquake in Russia’s remote Far East ...

Tsunami warnings remain in place across parts of South America after an 8.8-magnitude earthquake struck off the coast of the Russian far east in the early hours. At such a critical moment in US ...

Tsunami alerts across the Pacific are being downgraded after an 8.8 magnitude earthquake, one of the strongest ever recorded, ...

A magnitude 8.8 earthquake rocked Russia’s eastern peninsula and has led to evacuations in Hawaii and elsewhere.

OAKLAND, Calif. - The National Weather Service issued a tsunami watch for the California coast Tuesday night following a series of large earthquakes in Russia. The tsunami watch is in effect from ...

Multiple states are under extreme heat warnings, advisories or watches on July 23, according to the National Weather Service.

The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'.

Dozens of extreme heat advisories and flash flood warnings across the central and southeast U.S. have been issued by the National Weather Service.

Severe weather caused delays at Newark Liberty International Airport, with United Airlines passengers saying they were stuck on the tarmac for seven hours.

Outdoor weather alert systems are not required by any federal or state law. The choice is left up to local leaders.