Major Winter Storm Archives

Second Call Snowfall Forecast for Sunday – Monday’s Major Snowstorm; Snow Amounts Increased for Most

Latest data and observations over the past 24 hours have looked more and more promising for a significant to major snowfall across much of the…

By Chris Corrigan January 30, 2021

Major Winter Storm Winter Weather

Final Call Snowfall Forecast for Wednesday’s Historic Winter Storm

We are officially less than 24 hours away from the start of what will be remembered as one of the biggest snowstorms to hit Pennsylvania…

By Lead Forecaster Josh Adams December 15, 2020

Major Winter Storm Winter Weather

Second Call Snowfall Forecast for Wednesday’s Likely Historic Snowstorm

FINAL CALL FORECAST POSTED – TUESDAY PM UPDATE: A major to historic December snowstorm is less than 48 hours from arrival. Widespread amounts over a…

By Lead Forecaster Josh Adams December 14, 2020

Major Winter Storm Winter Weather

First Call Snowfall Forecast for Wednesday’s Major to Historic Snowstorm

FINAL CALL FORECAST POSTED – TUESDAY PM UPDATE: As Wednesday slowly approaches, the chances for a widespread major to crippling snowstorm continues to increase as…

By Chris Corrigan December 13, 2020

Major Winter Storm Winter Weather

Scenarios for Wednesday’s Major to Potentially Crippling Winter Storm

FINAL CALL FORECAST POSTED – TUESDAY PM UPDATE: Last winter was extremely abysmal when it came to snowfall. Fast forward to this season, winter has…

By Chris Corrigan December 12, 2020

Major Winter Storm Winter Weather

Final Call Forecast for Tonight’s Winter Storm & Major Lake Effect Snowstorm Through Saturday AM

A strong storm system will deliver heavy snow, rain and even thunderstorms for parts of Pennsylvania tonight and into Thursday. Similar to previous winter storms…

By Lead Forecaster Josh Adams February 26, 2020

Major Winter Storm Winter Weather

Major Winter Storm to Track Over Area; Over a Foot of Snow Likely in Parts of PA, Other Areas to See None

February will end with a bang in northwestern Pennsylvania, while it will go out on a rainy, and perhaps thundery note in southern PA. A…

By Lead Forecaster Josh Adams February 25, 2020

Major Winter Storm Winter Weather

Forecast Snow Amounts Raised in Final Call for Major Winter Storm Tonight – Tuesday AM

This is a very tough system to forecast, as there are three parts to it. It may still have a few more tricks up its…

By Lead Forecaster Josh Adams December 1, 2019

Major Winter Storm Weekend Forecast

Final Call Ice Map for Sunday & Second Call Snowfall Forecast for Sunday into Monday

Mother Nature is delivering back to back punches over the next couple of days. Ice Storm Warnings, Winter Storm Watches and Advisories have been issued…

By Lead Forecaster Josh Adams November 30, 2019

Major Winter Storm Winter Weather

Updated Ice Storm Forecast & First Call Snowfall Forecast for Sunday into Monday Significant Winter Storm

Winter Storm Watches and Winter Weather Advisories have been issued for much of Pennsylvania ahead of our first widespread significant winter storm of the season.…

By Lead Forecaster Josh Adams November 29, 2019

Major Winter Storm Winter Weather

First Call Snowfall Forecast For Sunday into Monday Morning’s Major Winter Storm

AN UPDATED FORECAST HAS SINCE BEEN POSTED: Final Call Snowfall Forecast for Sunday into Monday Morning's Significant Snowstorm (Click Here to View) Our confidence is…

By Lead Forecaster Josh Adams March 1, 2019

Major Winter Storm Winter Weather

Final Call Snow & Ice Forecast for Weekend’s Major Winter Storm

FINAL CALL FORECAST HAS BEEN REVISED AS OF SAT MORNING >>> REVISED FINAL CALL SNOW & ICE FORECAST FOR THIS WEEKEND We continue to track…

By Lead Forecaster Josh Adams January 18, 2019

Major Winter Storm Winter Weather

First Call Snowfall & Ice Forecast for This Weekend’s Major Winter Storm

A major winter storm continues to be on track to impact the area this weekend with heavy snow, sleet, freezing rain and plain rain. Over…

By Lead Forecaster Josh Adams January 17, 2019

Major Winter Storm

Final Call for Wednesday’s Major Winter Storm, Totals Increased

Since our first call yesterday afternoon, model guidance has trended west with the precipitation for our coastal storm. While this does increase snow totals for…

By Lead Forecaster Josh Adams March 6, 2018

Major Winter Storm Winter Weather

Scenarios For Tuesday’s Potentially Crippling Winter Storm

OUR FIRST CALL SNOWFALL FORECAST HAS BEEN RELEASED >>> CLICK HERE TO VIEW On March 14th, 1993, one of the largest winter storms ever recorded…

By Lead Forecaster Josh Adams March 10, 2017