Event cancelled. Flash Flood Watch from 8/19/2021 12:40 AM to 2:00 AM EDT for Southern PA. More information.
Interactive NWS Alert
Radar valid at 200 am EDT, Aug 19th 2021
Including the cities of Lancaster and York
1240 AM EDT Thu Aug 19 2021
...FLASH FLOOD WATCH IS CANCELLED...
The Flash Flood Watch for Lancaster and York counties has been
Rain has ended and the threat of significant flooding has
diminished. Please continue to heed remaining road closures.
iNWS is an experimental service intended for NWS core partners,
including emergency managers, community leaders and other government