A red flag warning was issued for Lake Mead and surrounding areas on Monday, with officials cautioning that weather ...

Maps show where extreme humidity and 90- or 100-degree temperatures will affect about 255 million people across the United ...

The National Weather Service issues excessive heat warnings when heat index values are set to reach or surpass 110 degrees ...

Millions and millions of Americans are being warned of "dangerous" heat in more than a dozen states as the summer 2025 season ...

"Dangerous heat will be coming in by the second half of the weekend. We will have feel like temperatures of about 100 from ...

The National Weather Service issued a "warning" for two major U.S. states on Tuesday. Significant weather is expected to hit ...

The National Weather Service has varying ways of warning people of dangerous conditions that could lead to wildfires.

The National Weather Service released an updated winter weather advisory at 2:59 a.m. on Friday valid for Saturday between midnight and noon for Butte/Blackfoot Region. "Likelihood of minor to ...

The National Weather Service on Wednesday afternoon issued a tornado watch for a large portion of Indiana as storms began to roll into the Midwest. When severe weather hits, alerts around ...

The National Weather Service in Raleigh has issued a winter-weather advisory for parts of central North Carolina, including Forsyth and Guilford counties. The advisory will be in effect from 7 a.m ...

Snow is expected as early as Thursday morning as much of northeastern Oklahoma is under a winter weather advisory through noon Friday. An update from the National Weather Service in Tulsa on ...

Heat dome will cause dangerously high temperatures in many places across the country this weekend, especially the Midwest and ...