PA Weather Action Archives

Northern Lights May Be Visible in PA Thursday Night as G3 Space Storm Hits

Parts of the Northern US and Canada were treated to an unexpected aurora outbreak Wednesday night as the KP index neared 7 during a G3…

By Lead Forecaster Josh Adams November 6, 2025

PA Weather Action Statewide Winter Weather

First Snow Potential of Fall ’25 Comes Mon-Tue in Much of Pennsylvania

The first snow of the season is always long anticipated by many, and dreaded by some. No matter where you stand, it's coming very soon…

By Lead Forecaster Josh Adams November 5, 2025

PA Weather Action

Halloween Forecast & Rainfall Map Ahead of Storm in Pennsylvania

A low pressure system developing in the Ohio Valley today will strengthen as it transfers east, heading up the eastern spine of the Appalachians right…

By Lead Forecaster Josh Adams October 29, 2025

Fall Weather PA Weather Action Statewide

Final Call Rainfall & Wind Gust Forecast for Late Weekend Coastal Storm

This coastal storm has garnered impressive attention, with the media being quick to jump on it midweek, likely in part due to just how uneventful…

By Lead Forecaster Josh Adams October 11, 2025

Fall Weather PA Weather Action Statewide

First Call Frost & Freeze Forecast for Friday Morning in Pennsylvania

The last few months have had the nicest weather in decades in Pennsylvania and really a lot of the US. We made it through September…

By Lead Forecaster Josh Adams October 7, 2025

Fall Foliage Updates Fall Weather PA Weather Action

2025 Fall Foliage Peak Dates & Vibrancy Forecast for Pennsylvania

What promised to be a spectacular fall foliage season after plenty of rain in June, followed by a summer of average temperatures, may now be…

By Lead Forecaster Josh Adams September 17, 2025

PA Weather Action Severe Weather Statewide

Final Call for Thursday’s Strong to Severe Thunderstorms Across Pennsylvania

It seems like it's been an eternity since we last had a widespread severe thunderstorm threat, with the season assumed all but over at this…

By Lead Forecaster Josh Adams September 3, 2025

Northern Lights PA Weather Action

Northern Lights Possible Labor Day in PA as G3 Storm Projected to Bring Vibrant Aurora

It's been a while since our last good chance of seeing the aurora borealis, at least on camera. The solar maximum that gave us relatively…

By Lead Forecaster Josh Adams August 31, 2025

Long Range Forecast PA Weather Action Winter Weather

Winter Forecast 2025-26: A First Look

With cooler days, earlier sunsets, and the start of Penn State Football, we are about a month away from leaves turning in parts of Pennsylvania.…

By Lead Forecaster Josh Adams August 28, 2025

Flash Flooding PA Weather Action

First Call Forecast for Significant Flash Flooding Potential in Parts of Pennsylvania Thursday

After a hot and steamy week with it feeling in excess of 100° in many places, flooding rains are a possibility in Eastern PA Thursday.…

By Lead Forecaster Josh Adams July 30, 2025

Flash Flooding PA Weather Action Severe Weather

FORECAST: Scattered Storms, Flash Flooding Possible on Wednesday in Much of Pennsylvania

This summer has quickly turned into the summer of flash floods, and it dates back to May, when many PA climate sites recorded their wettest…

By Lead Forecaster Josh Adams July 15, 2025

PA Weather Action Severe Weather

Severe Storm Potential Trending Up for Thursday with Damaging Winds & Hail Possible

Just when we thought quiet weather would be on tap around the holiday, a storm threat has trended up for Thursday across Eastern PA. Warm,…

By Lead Forecaster Josh Adams July 2, 2025

PA Weather Action Severe Weather

Severe Storm Potential Returns Monday & Tuesday, Especially in This Part of Pennsylvania

After a spring plagued with cool, cloudy and windy days, it's safe to say we have turned the page in the last 10 days. The…

By Lead Forecaster Josh Adams June 29, 2025

PA Weather Action Severe Weather

Severe Thunderstorm & Flash Flood Potential In Much of PA Today, Especially in One Area

As the sweltering heat subsides with the ridge breaking down, expect more thunderstorm opportunities in the coming weeks. Especially as we hit peak severe storm…