Millions of Americans are under weather advisories this week. See which major cities have heat, flood or storm advisories.

The NWS Raleigh NC issued a weather alert at 5:48 p.m. on Monday for strong thunderstorms until 6:45 p.m. The alert is for ...

A weather alert was issued by the NWS Greenville-Spartanburg SC on Monday at 3:41 p.m. for strong thunderstorms until 4:15 ...

Since January, more than 3,100 flash flood warnings have been issued nationwide — the highest year-to-date total since ...

Heat index values may climb to 109 this afternoon. Air temperatures will be in the upper 90s to near 100 degrees.

Disaster response experts gathered in Columbus to discuss preparation strategies. Plus national conversations about changes ...

Monday will start off hot and humid, with heat index values near 105-110°, especially if clouds hold off long enough for ...

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

Raleigh issued a Heat Advisory for high heat index values up to 108 degrees, and a marginal severe storm risk.

Humid air is prompting another round of showers and thunderstorms Saturday afternoon and early evening. Those storms will include risks for flooding rain and severe weather. 5:25 p.m.- A Severe ...

A report was issued from the NWS Raleigh NC on Saturday at 9:27 p.m. for strong thunderstorms until 10:30 p.m. The alert is ...

The National Weather Service has ended the severe thunderstorm watch early across the area. A flood watch remains in effect.