Harrisburg, PA — Severe Weather & Radar
No active severe-weather warnings for Harrisburg, PA right now. Live radar is below — set up alerts to get warned the moment one is issued.
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Severe-weather outlook
No severe-weather risk is outlooked for Harrisburg, PA today.
3-day forecast
Forecast: NOAA National Blend of Models.
When is severe weather most likely near Harrisburg?
In Harrisburg, severe thunderstorms are most common from June through August.
Damaging winds, hail, and localized flooding are the usual threats; tornadoes are less frequent than in the Plains or Southeast but do occur, often along summer cold fronts.
Based on long-term NOAA / NWS Storm Prediction Center climatology.
In Harrisburg, PA
Harrisburg, PA is home to an estimated 49,000 people. Atmostorm shows whether Harrisburg is inside an active NWS warning polygon right now — and warns you the moment that changes.
Nearby areas
Live radar and active alerts for places near Harrisburg:
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.