Station Name: East Branch White Clay Creek at Avondale, PA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 282 feet

Nearest Address:
401 New St
Avondale, PA 19311
Chester County

GPS Coordinates: 39.8284429, -75.780773

Nearby Water Temperatures

Frost Advisory issued May 2 at 5:23PM EDT until May 3 at 9:00AM EDT by NWS Mount Holly NJ

Effective: Sat May 2, 2026, 5:23 PM
Expires: Sun May 3, 2026, 9:00 AM

* WHAT...Temperatures as low as 32 to 37 will result in frost formation. * WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From 11 PM this evening to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...The extent of frost development overnight and early Sunday morning will depend on cloud cover and if the wind becomes light enough to even calm at the surface.

Take steps now to protect tender plants from the cold.

Frost Advisory issued May 3 at 1:31AM EDT until May 3 at 9:00AM EDT by NWS Mount Holly NJ

Effective: Sun May 3, 2026, 1:31 AM
Expires: Sun May 3, 2026, 9:00 AM

* WHAT...Temperatures as low as 32 to 37 will result in frost formation. * WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Frost Advisory issued May 2 at 7:34PM EDT until May 3 at 9:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Sat May 2, 2026, 7:34 PM
Expires: Sun May 3, 2026, 3:45 AM

* WHAT...Temperatures as low as 33 to 36 degrees will result in frost formation. * WHERE...Portions of north central and northern Maryland, central, northern, and northwest Virginia, and the eastern panhandle of West Virginia. * WHEN...From 2 AM to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Frost Advisory issued May 2 at 5:14PM EDT until May 3 at 9:00AM EDT by NWS State College PA

Effective: Sat May 2, 2026, 5:14 PM
Expires: Sun May 3, 2026, 9:00 AM

* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...A portion of central Pennsylvania. * WHEN...From 11 PM this evening to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...Isolated colder locations could see temperatures fall below 32 degrees.

Near-ground freezing temperatures could kill uncovered sensitive outdoor vegetation. Take steps now to protect tender plants and vegetation from the cold.