New Jersey, Pennsylvania Freeze Watch | Effective 04/19/2026 10:46
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
* WHAT...For the Frost Advisory, temperatures as low as 34 will<br />
result in frost formation. For the Freeze Watch, sub-freezing<br />
temperatures as low as 24 possible.
* WHERE...In New Jersey, Morris, Somerset, Warren, and Hunterdon<br />
Counties. In Pennsylvania, Northampton County.
* WHEN...For the Frost Advisory, from 2 AM to 8 AM EDT Monday. For<br />
the Freeze Watch, from late Monday night through Tuesday morning.