Flash flood warnings have been issued for parts of Pennsylvania, with officials urging residents to remain vigilant as heavy rain falls in the area.
The warning for Lawrence and Mercer counties was issued late Tuesday evening and is in effect until Wednesday morning, according to the National Weather Service.
The weather service said, “At 10:33 p.m., Doppler radar indicated heavy thunderstorms will occur in the warning area. Rainfall amounts between 1 to 1.5 inches have fallen. Additional rainfall of 0.5 to 1 inch is possible in the warning area. Flash flooding continues or is expected to begin soon.”
“Flash flooding occurs in creeks and streams, urban areas, highways, roads and underpasses as well as other poorly drained and low-lying areas.”
Officials say several communities could be affected, including New Castle, Hermitage, Sharon and Grove City, as well as several small towns and rural areas.
The warning highlights the danger of rapidly rising water levels in creeks, roads and low-lying areas, especially where drainage is poor.
Residents in affected areas are being advised to avoid flooded roads and remain vigilant overnight as conditions may change rapidly due to the ongoing storm.
Emergency officials are monitoring the situation as rain continues to fall across the region.
