Flood Warning

* WHAT...Small stream flooding caused by excessive rainfall is expected.

* WHERE...South Central Montgomery County in southeastern Pennsylvania... Northwestern Philadelphia County in southeastern Pennsylvania...

* WHEN...Until 145 AM EDT.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. The Wissahickon Creek at Fort Washington is above flood stage.

* ADDITIONAL DETAILS... - At 945 PM EDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is already occurring in the warned area. Between 2 and 3 inches of rain have fallen. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... Ambler, Chestnut Hill, North Wales, Flourtown, Blue Bell, Fort Washington, Spring House and Wyndmoor. - http://www.weather.gov/safety/flood