Pennsylvania Severe Flash Flood Warning | Effective 08/27/2026 18:21

Headline: 
Flash Flood Warning issued August 27 at 9:21PM EDT until August 28 at 1:15AM EDT by NWS Mount Holly NJ
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
August 27, 2026 - 6:21pm
Expires: 
August 27, 2026 - 10:15pm
Description: 
FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... West Central Berks County in eastern Pennsylvania... * Until 115 AM EDT. * At 921 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Mainly rural areas of West Central Berks County.
Instruction: 
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.
Area Description: 
Berks, PA
Forcast Office: 
NWS Mount Holly NJ
Sender: 
w-nws.webmaster@noaa.gov