Particularly Dangerous Situation, or "PDS" for short, is the most extreme advance notice that can be issued for expected ...

The U.S. National Weather Service has issued a tornado warning for parts of Northern California. The NWS told people to "take shelter now." Video above from Scotts Valley tornado. The warning was ...

The National Weather Service issued a tornado warning until 3:45 p.m. as the destructive storm moved eastward at 50 mph. The tornado appeared south of Winnie before tracking close to Fannett and ...

The National Weather Service (NWS) has issued tornado watches across ... If you are indoors: When a tornado warning is issued, head to your basement, safe room, or an interior windowless room.

The difference between an extreme cold watch and an extreme cold warning is similar to the difference between a tornado watch ...

The National Weather Service ... to see no severe weather, he said. Today, meteorologists have better tools to predict catastrophic weather outbreaks than they had in the 1970s and 1980s and ...

At 6:02 a.m. the National Weather Service out of Charleston ... plans and take inventory of supplies. A Tornado Warning is when a tornado "has been sighted or indicated by weather radar." ...

The city and portions of Limestone County were under a severe thunderstorm warning at the time, but no tornado warning had been issued ... conducted by the National Weather Service office in ...

A tornado watch was issued Sunday ... areas in the Midlands where a severe thunderstorm warning was issued, according to the National Weather Service. The warning for Lexington and Irmo is active ...

Weather officials say heavy showers and thunderstorms are still hitting East Maui this morning, however, with northern portions of East Hawaii island expected to see similar conditions later today.