Mercersburg, PA
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Latest Stories from Pennsylvania
36M Americans across Northeast at risk of flash flooding as intense storms threaten travel with soaking rain
The FOX Forecast Center is monitoring a potential multiday flood threat beginning Tuesday that covers about 36 million people across parts of the Interstate 95 corridor in the Northeast, including New York City, Philadelphia and Baltimore.
Hidden hazard: How to stay safe from harmful algal blooms this summer
As millions of Americans head to beaches, lakes and other bodies of water this summer, health officials are warning about harmful algal blooms that can pose serious health risks to people and pets.
Over 116M Americans across Eastern US targeted by possible tornadoes, flash flooding as severe storms take aim
As a multiday severe weather event shifts eastward on Tuesday, an exceptionally active day is shaping up across much of the eastern U.S., bringing threats of damaging winds, large hail, tornadoes, and a growing risk of flash flooding.
Over 40 million at risk as severe storms target Mid-Atlantic, Carolinas following dangerous East Coast storms
Sunday will continue this weekend's active severe weather pattern, putting over 40 million Americans at risk across the Mid-Atlantic and Carolinas. While damaging wind gusts are the primary threat if storms develop, localized flash flooding could present an even larger risk.