More than 278,000 people were warned of dangerous lake conditions and told to avoid swimming until conditions improve.

EDT the National Weather Service issued a flash flood warning in effect until 5:15 p.m. EDT for Macomb and Oakland counties.

A report from the National Weather Service was issued on Wednesday at 1:08 p.m. EDT for strong thunderstorms until 2:15 p.m.

Detroit's high temperature could reach 86 degrees on Wednesday. The mercury should reach 85 on Thursday, the NWS predicts.

On Wednesday at 1:04 p.m. the National Weather Service issued a flood watch valid from 5 p.m. until Thursday midnight for ...

Mayor Michelle Wu declared a heat emergency for Boston from Wednesday through Friday, with the heat index predicted to ...

The National Weather Service issued a heat advisory at 1:55 a.m. on Wednesday valid for Thursday between 10 a.m. and 8 p.m.

On Wednesday at 11:56 a.m. an updated flood watch was issued by the National Weather Service valid from 3 p.m. until Thursday ...

The National Weather Service urged people to avoid travel if a flash flood warning was in place for their area.

The NWS Morristown TN issued a report at 7:02 p.m. on Tuesday for strong thunderstorms until 7:45 p.m. for Cherokee and Clay ...

A report from the NWS Greenville-Spartanburg SC was issued on Tuesday at 4:39 p.m. for strong thunderstorms until 5:15 p.m.

Thousands of flash flood warnings have been issued across the country and the number of flash flood emergencies is ...