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Active official alertUpdated

Flood Warning for Bucks, PA; Chester, PA; Montgomery, PA

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What you need to know

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What is happening

What: Flooding caused by excessive rainfall is expected. Impacts: Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Where: South Central Bucks County in southeastern Pennsylvania... Northern Chester County in southeastern Pennsylvania... Central Montgomery...

What the bulletin says to do

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.

Full official description

Bulletin details

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...South Central Bucks County in southeastern Pennsylvania... Northern Chester County in southeastern Pennsylvania... Central Montgomery County in southeastern Pennsylvania... * WHEN...Until 115 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... At 907 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 3 and 4 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Some locations that will experience flooding include... Norristown, Phoenixville, Lansdale, West Norriton, East Norriton, Coatesville, Downingtown, Hatboro, Ambler, Collegeville, Royersford and Parkesburg. http://www.weather.gov/safety/flood

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Flood Warning issued August 27 at 9:09PM EDT until August 28 at 1:15AM EDT by NWS Mount Holly NJ

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Mount Holly NJ. This page reorganizes official fields and does not add a forecast or expand the affected area.

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