Winter Storm Watch: The National Weather Service issues this when conditions are favorable for a winter storm to begin within 48 hours. Issuance usually occurs at 36-48 hours before the event is expected to begin.

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

Part of Florida is under a Winter Storm Watch as another blast of cold air moves over the state, bringing chilly temperatures and more rain to the Tampa Bay area this week.