The National Oceanic and Atmospheric Administration and the National Weather Service have expanded an online tool that ...

Five states face possible severe storms, large hail, and tornados on Friday as severe weather accompanies a cold front.

In fact, we just added these maps to our weather system for the first time last year. So why do we need another way to measure extreme heat? Simple, it’s about adding another layer of protection.

In a six-to-10-day temperature outlook issued on August 19, which was valid for August 25 to 29, the CPC's map suggested that states with the highest chances of experiencing below-normal temperatures ...

A large swath of the U.S. remains under active heat advisories again on Wednesday, affecting more than 140 million Americans, according to the National Weather Service.

A forecast map issued by the National Weather Service (NWS) has revealed which parts of the U.S. can expect the largest temperature departures from normal on Labor Day. Labor Day is a federal holiday ...

Visual Crossing is upgrading its weather data platform with real-time radar capabilities, starting with coverage across the ...

The UK is set to be hit by a September heatwave, with temperatures set to soar higher than those in France. Here's what you need to know and when to expect the sizzling heat ...