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Severe Weather

Isolated Strong to Severe Thunderstorms Today in Southern PA (Threat Map & Rain Totals) + Weekend Forecast
Posted inDaily Forecast Severe Weather

Isolated Strong to Severe Thunderstorms Today in Southern PA (Threat Map & Rain Totals) + Weekend Forecast

Summary Showers and thunderstorms are expected today statewide, followed by a clear, seasonal weekend. Friday Rainfall Forecast Map Generally 0.25 - 0.50" of rain for…
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Posted by By Lead Forecaster Josh Adams June 16, 2023
Rainfall & Storm Maps: More Rainfall Coming to Pennsylvania, Preventing Drought Conditions from Worsening
Posted inDrought Severe Weather

Rainfall & Storm Maps: More Rainfall Coming to Pennsylvania, Preventing Drought Conditions from Worsening

Much of the state picked up a half inch of rain or more Monday, and more rainfall is coming to the commonwealth today and more…
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Posted by By Lead Forecaster Josh Adams June 13, 2023
Cold Front to Bring Beneficial Showers & Thunderstorms Monday; Isolated Severe Thunderstorms Possible
Posted inSevere Weather

Cold Front to Bring Beneficial Showers & Thunderstorms Monday; Isolated Severe Thunderstorms Possible

With moderate drought conditions present in much of the state after a very dry Spring, we finally are moving into a more active pattern that…
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Posted by By Lead Forecaster Josh Adams June 11, 2023
Thunderstorms Likely to Develop Wednesday Afternoon & Evening; Some Strong to Severe
Posted inSevere Weather

Thunderstorms Likely to Develop Wednesday Afternoon & Evening; Some Strong to Severe

A quick morning update for you all, as overnight model guidance has drastically ramped up the thunderstorm coverage for this evening. The latest severe thunderstorm…
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Posted by By Lead Forecaster Josh Adams April 5, 2023
Severe Weather Possible in Pennsylvania Wednesday Into Thursday as Spring Heat Challenges Record Highs
Posted inSevere Weather

Severe Weather Possible in Pennsylvania Wednesday Into Thursday as Spring Heat Challenges Record Highs

If you thought Tuesday was warm, you're in for a surprise Wednesday - in most areas. As a strong system pushes well to our northwest,…
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Posted by By Lead Forecaster Josh Adams April 4, 2023
Damaging Winds Pose Power Outage Threat Saturday As Strong Cold Front Blasts Through Pennsylvania
Posted inSevere Weather Spring Weather

Damaging Winds Pose Power Outage Threat Saturday As Strong Cold Front Blasts Through Pennsylvania

The seasons are changing, and Spring is known to be the windiest time of year! High Wind Watches are up across the southwest quarter of…
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Posted by By Lead Forecaster Josh Adams March 31, 2023
Line of Strong to Severe Thunderstorms to Push Through Central & Eastern PA Tuesday; Followed By Extended Period of Dry Conditions
Posted inSevere Weather

Line of Strong to Severe Thunderstorms to Push Through Central & Eastern PA Tuesday; Followed By Extended Period of Dry Conditions

A relatively light severe weather season is coming to an end, but not before some thunderstorms roll through parts of Pennsylvania on Tuesday. The Storm…
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Posted by By Lead Forecaster Josh Adams August 29, 2022
Scattered Thunderstorms Today in Eastern Half of PA, Followed By Heat Wave & Humidity
Posted inDaily Forecast Severe Weather

Scattered Thunderstorms Today in Eastern Half of PA, Followed By Heat Wave & Humidity

The eastern half of the state has been upgraded to a Slight Risk for severe thunderstorms late this afternoon and evening. These storms will be…
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Posted by By Lead Forecaster Josh Adams July 18, 2022
Enhanced Risk Issued for Wind Risk, Widespread Storms Likely to Develop
Posted inSevere Weather

Enhanced Risk Issued for Wind Risk, Widespread Storms Likely to Develop

Today's severe thunderstorm risk has been upgraded to Enhanced in Southeast PA, with a 30% of damaging winds within 25 miles of a given location.…
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Posted by By Lead Forecaster Josh Adams July 12, 2022
July 12: Scattered Strong to Severe Storms, Damaging Winds Possible; Weekend Outlook
Posted inDaily Forecast Severe Weather

July 12: Scattered Strong to Severe Storms, Damaging Winds Possible; Weekend Outlook

Today Scattered thunderstorms are possible Today across much of the state, with damaging winds as the main risk. The HRRR & NAM have differing ideas…
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Posted by By Lead Forecaster Josh Adams July 12, 2022
July 11: Another Mostly Dry, Seasonable Week With Thunderstorms Tomorrow
Posted inDaily Forecast Severe Weather

July 11: Another Mostly Dry, Seasonable Week With Thunderstorms Tomorrow

We don't even need a daily breakdown for this week. With the exception of Tuesday, everyday will be mostly sunny with temperatures in the 80s.…
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Posted by By Lead Forecaster Josh Adams July 11, 2022
Active Wednesday Likely with Clusters of Strong to Severe Thunderstorms Mainly West of the Susquehanna River in Central & Western PA; Timing & Risks
Posted inSevere Weather

Active Wednesday Likely with Clusters of Strong to Severe Thunderstorms Mainly West of the Susquehanna River in Central & Western PA; Timing & Risks

After a brief stretch of some very nice weather, we're back at it again with summertime storms as we seem to be stuck on this…
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Posted by By Lead Forecaster Josh Adams June 21, 2022
Thursday to Bring Severe Thunderstorms Across Sections of Pennsylvania; Enhanced Risk for Damaging Winds Posted
Posted inSevere Weather

Thursday to Bring Severe Thunderstorms Across Sections of Pennsylvania; Enhanced Risk for Damaging Winds Posted

After Tuesday Morning's derecho narrowly missed Western PA, another shot at severe thunderstorms comes Thursday, with an Enhanced Risk centered on the heart of the…
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Posted by By Lead Forecaster Josh Adams June 15, 2022
Derecho May Impact Parts of Western Pennsylvania Tonight into Tuesday Morning; 50-75 MPH Winds Possible
Posted inSevere Weather

Derecho May Impact Parts of Western Pennsylvania Tonight into Tuesday Morning; 50-75 MPH Winds Possible

A mesoscale (small area) convective (thunderstorm) system developing in Michigan early this evening has serious potential to form a derecho (>240 mile path of damaging…
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Posted by By Lead Forecaster Josh Adams June 13, 2022
Hit Or Miss Strong Thunderstorms Expected Across PA Sunday; Timing & Impacts Here
Posted inSevere Weather

Hit Or Miss Strong Thunderstorms Expected Across PA Sunday; Timing & Impacts Here

Sunday will be the beginning of a stormy stretch in here in Pennsylvania. It's been a slightly quieter than normal start to severe season around…
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Posted by By Lead Forecaster Josh Adams June 11, 2022

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