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Gettysburg National Military Park
Sunday July 5th, 2026 :: 09:16 p.m. EDT

Alert

Flash Flood Warning until 12:15AM Monday

FFWCTP The National Weather Service in State College has issued a

* Flash Flood Warning for... Eastern Adams County in south central Pennsylvania... Northeastern Cumberland County in south central Pennsylvania... Southeastern Lancaster County in south central Pennsylvania... York County in south central Pennsylvania...

* Until 1215 AM EDT.

* At 916 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include... York, Carlisle, Lower Allen, Hanover, Weigelstown, Mechanicsburg, Camp Hill, Gettysburg, New Cumberland, Parkville, Red Lion, Enola, Spry, Lemoyne, Dallastown, Hampton, Shiloh, Plainfield, Schlusser and Paradise.

* AFFECTED AREAS: ADAMS, PA ... CUMBERLAND, PA ... LANCASTER, PA ... YORK, PA

Instructions:

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads.

Address/Location
Gettysburg National Military Park
Gettysburg National Military Park
Gettysburg, PA 17325

Contact
Emergency: 9-1-1
Non-emergencies: 717-334-1124

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Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Flash Flood Warning

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