The National Weather Service has issued a winter weather advisory for parts of South-Central Pennsylvania as a snowstorm approaches. The advisory will be in effect for the following Susquehanna Valley ...

Winter storm warnings are issued "when a significant combination of hazardous winter weather is occurring or imminent." ...

Here’s a quick look at a few of the changes to the winter storm expectations. These changes have occurred due to newer weather data coming in during the night. The changes are very subtle and lean ...