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Dozens of roads were closed in Pittsburgh and Allegheny County, Pennsylvania, on Thursday, October 4, as heavy rain triggered flash flooding.The Pittsburgh Tribune-Review reported that several ...
Flash flooding caused by relentless heavy rains that soaked western Pennsylvania spurred numerous rescues and evacuations in the region, but no injuries were reported. The National Weather Service ...
Flash flooding and severe weather will be hazards into Tuesday evening, AccuWeather meteorologists warn. ... NFL Black Monday live updates: Latest rumors, news, analysis on coach firings. Sports ...
One is a flash flood watch, which means that conditions are favorable for flash flooding, and the other is a flash flood warning, meaning that a flash flood is occurring or one will occur imminently and is usually issued when there are strong weather radar echoes for an area that is prone to flash flooding. [2]
The dam is one of 16 flood control structures in the Corps' Pittsburgh District. [2] With a capacity of 355,000 acre-feet (438,000 dam 3), the lake is usually kept at a much lower level of 5,140 acre-feet (6,340 dam 3), to accommodate flash floods. [1] Water is released as quickly as possible while not exacerbating flooding conditions downstream.
Despite low stream flow due to the preceding drought, [9] the heavy rainfall caused severe flooding. The two hardest-hit counties were Delaware and Bucks, where 7,000 people evacuated from their homes. More than 10,000 homes were flooded, of which 1,000 sustained damage and 200 were damaged to the point of being uninhabitable.
Aug. 18—Rainfall from Tropical Depression Fred could cause flash flooding today across much of Pennsylvania, including the Valley. ... with a heavy downpour occurring between 4 p.m. and 10 p.m ...
Several rivers overflowed their banks, flooding farmlands, towns, and homes. Hundreds of cars were abandoned on roadways after being stranded in floodwaters and dozens of high-water rescues were performed. Several flash flood emergencies were issued due to the flooding. [1] [2] [3] The Vine Street Expressway in Philadelphia flooded after pumps ...