Vigilance and preparation are important, say forecasters at the NWS, as wintry weather brings hazardous travel conditions.

Several states were under either winter storm warnings or winter weather advisories from the NWS early Monday morning.

On Sunday at 1:17 p.m. the NWS Los Angeles/Oxnard CA issued an updated winter storm warning. Total snow accumulations up to ...

A winter storm is expected to bring heavy snow, high winds, and hazardous conditions to the mountains of Southern California ...

Heavy snow is expected to blanket large portions of the Eastern U.S. while much of the country will endure dangerously cold ...

The National Weather Service issued an updated winter storm warning at 10:38 p.m. EST on Tuesday valid from Wednesday 7 a.m.

For the first time in seven years, the National Weather Service issued a Winter Storm Warning for Florida. Here's what that ...

On Friday at 12:59 p.m. the NWS San Diego CA issued a winter storm warning valid from Saturday 4 p.m. until Monday 4 p.m.

For the first time in seven years, the National Weather Service issued a Winter Storm Warning for Florida. Here's what that ...

The NWS has issued storm and extreme cold warnings this weekend as powerful Arctic winds plunge temperatures nationwide.

Here are the definitions of the alerts, and what you should know to stay safe when winter weather strikes. Winter Storm ...