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

A map from the National Weather Service (NWS) Climate Prediction Center shows that every single state is expecting above-average temperatures for the eight- to 14-day outlook, which goes through ...

Use CNN’s winter weather alert tracker below to see advisories, watches and warnings across the country. Even if some winter weather alerts span huge areas of the country, they may only affect a ...

Editor's note: This story reflects news of the winter storm and dangerous weather across the country for Tuesday, March 4. For the latest news on the winter storm, read USA TODAY's story for ...

More than 1,000 tornadoes sprout up across the US in the average year, causing billions of dollars in damage and killing scores of Americans. Track them here.

This map, updated each morning, shows that forecast across the contiguous US for the next three days: CNN also uses this national forecast map to derive “feels like” temperature predictions in ...

"The current weather situation in Anchorage, AK is characterized by unseasonably warm temperatures, with a deviation of 14.5°F from the 5-year historical average," a statement with the data said.

Even if some winter weather alerts span huge areas of the country, they may only affect a relatively small number of people. The map below shows how much of a state’s population is under winter ...