Sometimes it's so cold that it requires a watch or warning from the National Weather Service. The terms for those advisories have changed. Here's why.

(WBRE/WYOU) — The National Weather Service (NWS) has issued multiple winter storm warnings, advisories, and even extreme cold watches for Sunday Morning. The NWS has issued the winter storm ...

LEXINGTON, Ky. (WKYT) - The National Weather Service has come up with new criteria for cold weather alerts. Before this year, wind chill advisories and warnings were issued.