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Ended official alertUpdated

Flood Watch for New Castle; Morris; Hunterdon +16 more

This alert has ended.Kept for recent context. Do not use it as a current warning.

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What you need to know

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Official certainty
Possible

What is happening

What: Flash flooding caused by excessive rainfall continues to be possible. Impacts: Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Where: Portions of northern Delaware, including the following...

What the bulletin says to do

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

Full official description

Bulletin details

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northern Delaware, including the following area, New Castle, New Jersey, including the following areas, Camden, Eastern Monmouth, Gloucester, Hunterdon, Mercer, Middlesex, Morris, Northwestern Burlington, Somerset and Western Monmouth, and southeast Pennsylvania, including the following areas, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, Philadelphia, Upper Bucks, Western Chester and Western Montgomery. * WHEN...Until 2 AM EDT Wednesday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... Showers and thunderstorms will continue into tonight with the most widespread activity occurring through this evening. Some heavy showers and thunderstorms will produce torrential rainfall, with 2 to 3 inches of rain per hour possible. The excessive rainfall within a short period of time, especially in urban areas, could lead to flash flooding. http://www.weather.gov/safety/flood

Lifecycle record

Official revisions

3 captured
  1. Update

    Flood Watch issued July 21 at 4:46PM EDT until July 22 at 2:00AM EDT by NWS Mount Holly NJ

    Official revision
  2. Update

    Flood Watch issued July 21 at 3:07AM EDT until July 22 at 2:00AM EDT by NWS Mount Holly NJ

    Official revision
  3. Alert

    Flood Watch issued July 20 at 2:44PM EDT until July 22 at 2:00AM 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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