2/20-21 Thump to Ice Winter Storm Threat
February 18, 2019
2/20-21 Thump to Ice Winter Storm Threat
Much of SE PA is under a Winter Storm Watch for 3-5".
By Newman,
February 18, 2019
285 replies
Here is the criteria - (12 hr Advisory, 12 hr Warning, 24 hr Warning), from here - https://www.weather.gov/phi/WinterWx
