NOAA logo  
alert map
Radar valid at 1145 pm EDT, Sep 1st 2021

alert legend

PAC001-027-037-041-043-055-057-061-067-071-075-081-087-093-097-099-
107-109-113-119-133-020345-
/O.NEW.KCTP.FA.W.0008.210901T2141Z-210902T0345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Adams PA-Centre PA-Columbia PA-Cumberland PA-Dauphin PA-Franklin PA-
Fulton PA-Huntingdon PA-Juniata PA-Lancaster PA-Lebanon PA-Lycoming
PA-Mifflin PA-Montour PA-Northumberland PA-Perry PA-Schuylkill PA-
Snyder PA-Sullivan PA-Union PA-York PA-
541 PM EDT Wed Sep 1 2021

The National Weather Service in State College has issued a

* Flood Warning for Urban area and small stream in...
Southeastern Centre County in central Pennsylvania...
Columbia County in central Pennsylvania...
East Central Huntingdon County in central Pennsylvania...
Juniata County in central Pennsylvania...
Mifflin County in central Pennsylvania...
Montour County in central Pennsylvania...
Northumberland County in central Pennsylvania...
Schuylkill County in central Pennsylvania...
Snyder County in central Pennsylvania...
Union County in central Pennsylvania...
Southeastern Lycoming County in north central Pennsylvania...
South Central Sullivan County in north central Pennsylvania...
Adams County in south central Pennsylvania...
Cumberland County in south central Pennsylvania...
Dauphin County in south central Pennsylvania...
Franklin County in south central Pennsylvania...
Southeastern Fulton County in south central Pennsylvania...
Lancaster County in south central Pennsylvania...
Lebanon County in south central Pennsylvania...
Perry County in south central Pennsylvania...
York County in south central Pennsylvania...

* Until 1145 PM EDT Wednesday.

* At 541 PM EDT, Doppler radar and automated rain gauges indicated
heavy rain. Flooding is already occurring in the warned area.
Between 3 and 5 inches of rain have fallen.

* Some locations that will experience flooding include...
Lancaster, Harrisburg, York, Lebanon, Chambersburg, Carlisle,
Lower Allen, Hanover, Bloomsburg, Pottsville, Hershey, Ephrata,
Colonial Park, Weigelstown, Elizabethtown, Waynesboro, Berwick,
Columbia, Sunbury and Progress.

Additional rainfall amounts up to 1 inch are possible in the warned
area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 4026 7770 4038 7775 4040 7791 4058 7782
4073 7768 4085 7737 4115 7696 4116 7659
4131 7641 4131 7631 4095 7621 4091 7600
4074 7576 4064 7599 4057 7602 4050 7644
4014 7588 4011 7594 3972 7610 3972 7810

iNWS is an experimental service intended for NWS core partners, including emergency managers, community leaders and other government agencies only.