The National Weather Service issued an updated weather alert at 7:37 p.m. on Monday for strong thunderstorms until 8:15 p.m.

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

According to the National Weather Service (NWS), residents in 24 states are advised to remain indoors as temperatures reach ...

Americans across five states are under severe thunderstorm warnings on Wednesday as residents are urged to immediately seek ...

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

A weather alert was issued by the National Weather Service on Monday at 3 p.m. for thunderstorms and gusty winds until 5 p.m.

Forecasters are watching a potential system that could develop off the coasts of Florida. Plus, what to expect from Tropical ...

The United States is going to experience a heat wave this week and into next, with temperatures flirting with record-breaking ...

As we approach summer, high heat becomes a concern as heat exhaustion and heat stroke are possible. Plus, heat related deaths ...

In this time of year there is a dangerous protagonist, the heat, something that can become a serious threat and with which all possible precautions should be taken. There are many ...

JACKSONVILLE, Fla. — On this day in 1957, the United States officially entered the era of modern weather observation with the ...

The heat dome that affected much of the eastern United States earlier this week was expected to drive temperatures in North ...