Josh Adams is the founder and lead forecaster of Pennsylvania Weather Action, a regional forecasting site he launched in 2015. With over a decade of experience analyzing weather patterns across Pennsylvania, his forecasts have reached millions of readers throughout the state.
Josh specializes in Pennsylvania’s complex microclimates and terrain-driven weather patterns, providing detailed coverage of severe thunderstorms, winter storms, and flooding events. His forecasting focuses on delivering precise, timely information to help Pennsylvanians stay informed and prepared during impactful weather.
Last Updated: March 10, 2026
Snow will move into Western Pennsylvania late this evening. Due to extremely cold temperatures, ratios will be 25:1, meaning very fluffy snow. Here is the…
Snow will move into the area from southwest to northeast Sunday Evening. Temperatures will be near freezing Sunday Evening, and as a result snow accumulations…
Another "surprise" round of snowfall is expected this afternoon and evening for much of Eastern Pennsylvania. Although we are not talking huge amounts, this will…
The general idea for this clipper system remains the same. Western Pennsylvania and areas north of interstate 80 will see snow overspread the area during…
Wow, what a difference 24 hours makes. Yesterday, every forecast model and even our own observations suggested Saturday would remain dry for all locations in…