PRECAUTIONARY
Please monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
LOCATIONS
WHAT...Flash flooding caused by excessive rainfall is possible.
INFO1
WHERE...A portion of central Pennsylvania, including the following counties, Cambria, Cameron, Clearfield, Elk, McKean, Somerset and Warren.
INFO2
WHEN...From 4 PM EDT this afternoon through 4 AM EDT Sunday.
INFO3
IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded.
INFO4
ADDITIONAL DETAILS... - Numerous heavy showers and thunderstorms may train across Central PA tonight with confidence in greatest rainfall totals highest across the Northwest Mountains and Laurel Highlands on PA. Rainfall rates of 1-2 inches per hour could lead to local storm totals in the range of 2-4 inches.