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

Elevation Above Sea Level: 282 feet / 86 meters

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

GPS Coordinates: 39.8284429, -75.780773

Nearby Water Temperatures

Winter Weather Advisory issued December 1 at 1:11PM EST until December 2 at 10:00AM EST by NWS Mount Holly NJ

Effective: Mon December 1, 2025, 1:11 PM
Expires: Tue December 2, 2025, 4:00 AM

* WHAT...Mixed precipitation expected. Total snow and sleet accumulations up to one inch and ice accumulations around a light glaze. * WHERE...In New Jersey, Hunterdon County. In Pennsylvania, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From 4 AM to 10 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Winter Weather Advisory issued December 1 at 5:10PM EST until December 2 at 1:00PM EST by NWS Baltimore MD/Washington DC

Effective: Mon December 1, 2025, 5:10 PM
Expires: Tue December 2, 2025, 1:15 AM

...FIRST WIDESPREAD WINTER EVENT OF THE SEASON... .Precipitation is expected to overspread the area after midnight tonight from southwest to northeast. While precipitation is likely to start as snow areawide, it is expected to mix with and change to sleet and freezing rain for most of the area. Locations along and south of US-50/I-66 likely end the event as rain as temperatures warm through the morning. Areas along the Mason-Dixon Line are most likely to remain all snow through the event, but that remains uncertain given exact low track. The Tuesday morning commute could be impacted for all areas in the Winter Weather Advisory. Updates to the forecast are likely, so please remain weather aware for the first widespread winter event of the season. * WHAT...Mixed precipitation expected. Total snow and sleet accumulations of 1 to 2 inches, with locally higher amounts upwards of 4 inches possible near the Mason-Dixon Line and higher elevations such as Parr's Ridge. Ice accumulations up to one tenth of an inch. * WHERE...Portions of north central and northern Maryland and panhandle West Virginia. * WHEN...From 3 AM to 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...Precipitation is expected to overspread the area after midnight tonight. Precipitation is expected to start as snow before mixing with sleet and freezing rain. Should precipitation stay all snow or snow for a longer period of time, locally higher snowfall amounts would be possible.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Winter Weather Advisory issued December 1 at 2:01PM EST until December 2 at 1:00PM EST by NWS State College PA

Effective: Mon December 1, 2025, 2:01 PM
Expires: Tue December 2, 2025, 5:30 AM

...FIRST WIDESPREAD SNOW ACCUMULATION OF THE SEASON... .The first widespread snow accumulation of the season will impact central Pennsylvania from late tonight into early Tuesday afternoon. Hazardous travel is expected during the Tuesday morning commute with a plowable snowfall expected. Mixed precipitation is likely near the Mason-Dixon line, where a glaze of ice is possible. Localized snowfall totals over 6 inches are possible at higher elevations to the east of US-15 and north of I-81/I-78 into the southern Poconos. * WHAT...Mixed precipitation expected. Total snow accumulations between 1 and 2 inches and ice accumulations around a light glaze. * WHERE...Lancaster and York Counties. * WHEN...From 3 AM to 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday morning commute.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.