Delaware County

Frost Advisory issued October 31 at 1:26AM EDT until November 1 at 8:00AM EST by NWS Mount Holly NJ

* WHAT...Temperatures as low as 34 degrees will result in areas of frost formation. * WHERE...In New Jersey, Camden, Cape May, Cumberland, Gloucester, and Salem Counties. In Pennsylvania, Eastern Chester, Eastern Montgomery, and Lower Bucks Counties. * WHEN...From midnight EDT tonight to 8 AM EST Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

First State National Historical Park

Sheriff's House Welcome Center Closed September 12

On Friday, September 12th the Sheriff's House Welcome Center, located in Historic New Castle, will be closed for the entire day. The building will re-open on Thursday, September 18th with normal operating hours 9:00AM - 4:30PM

First State National Historical Park

Updated Hours for Sheriff's House Welcome Center

Beginning Sunday, September 14th days of operation for the Sheriff’s House Welcome Center are shifting to Thursday, Friday and Saturday 9:00 AM-4:30 PM.

First State National Historical Park

Trail Closure at the Brandywine Valley unit

The trail located southeast of Penns Woods Winery at the border of the park is closed due to downed trees. Please stay out of the area as park staff work to clear the downed trees.