The National Weather Service in State College has issued a Flash Flood Watch for Thursday.
* Flash Flood Watch for a portion of central Pennsylvania, including
the following areas, Adams, Columbia, Cumberland, Dauphin,
Juniata, Lancaster, Lebanon, Montour, Northern Lycoming,
Northumberland, Perry, Schuylkill, Snyder, Southern Lycoming,
Sullivan, Tioga, Union and York.
* From Thursday afternoon through late Thursday night.
* Heavy rain is expected Thursday afternoon into Thursday night.
Rainfall totals of 2 to 4 inches are forecast with locally higher
amounts possible.
* Flash flooding is possible especially in urban areas and along
small streams and creeks.