WWUS71 KPHI 191746 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 146 PM EDT Sun Apr 19 2026 NJZ001-200800- /O.EXA.KPHI.FZ.W.0003.260420T0300Z-260420T1400Z/ /O.CON.KPHI.FZ.A.0003.260421T0400Z-260421T1300Z/ Sussex- Including the cities of Newton 146 PM EDT Sun Apr 19 2026 ...FREEZE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 10 AM EDT MONDAY... ...FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the Freeze Warning, sub-freezing temperatures as low as 31 expected. For the Freeze Watch, sub-freezing temperatures as low as 21 possible. * WHERE...Sussex County. * WHEN...For the Freeze Warning, from 11 PM this evening to 10 AM EDT Monday. For the Freeze Watch, from late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ PAZ054-055-200800- /O.CON.KPHI.FZ.W.0003.260420T0300Z-260420T1400Z/ /O.CON.KPHI.FZ.A.0003.260421T0400Z-260421T1300Z/ Carbon-Monroe- Including the cities of Jim Thorpe and Stroudsburg 146 PM EDT Sun Apr 19 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 10 AM EDT MONDAY... ...FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the Freeze Warning, sub-freezing temperatures as low as 24 expected. For the Freeze Watch, sub-freezing temperatures as low as 19 possible. * WHERE...Carbon and Monroe Counties. * WHEN...For the Freeze Warning, from 11 PM this evening to 10 AM EDT Monday. For the Freeze Watch, from late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ NJZ007>010-PAZ062-200800- /O.NEW.KPHI.FR.Y.0002.260420T0600Z-260420T1200Z/ /O.CON.KPHI.FZ.A.0003.260421T0400Z-260421T1300Z/ Warren-Morris-Hunterdon-Somerset-Northampton- Including the cities of Somerville, Easton, Washington, Bethlehem, Morristown, and Flemington 146 PM EDT Sun Apr 19 2026 ...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT MONDAY... ...FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the Frost Advisory, temperatures as low as 34 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 24 possible. * WHERE...In New Jersey, Morris, Somerset, Warren, and Hunterdon Counties. In Pennsylvania, Northampton County. * WHEN...For the Frost Advisory, from 2 AM to 8 AM EDT Monday. For the Freeze Watch, from late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ DEZ001-PAZ070-071-200800- /O.CON.KPHI.FZ.A.0003.260421T0400Z-260421T1300Z/ New Castle-Delaware-Philadelphia- Including the cities of Wilmington, Philadelphia, and Media 146 PM EDT Sun Apr 19 2026 ...FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...In Delaware, New Castle County. In Pennsylvania, Delaware and Philadelphia Counties. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ DEZ002-003-MDZ012-015-019-020-200800- /O.CON.KPHI.FZ.A.0003.260421T0400Z-260421T1300Z/ Kent-Inland Sussex-Kent MD-Queen Annes-Talbot-Caroline- Including the cities of Dover, Easton, Georgetown, Chestertown, Denton, and Centreville 146 PM EDT Sun Apr 19 2026 ...FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...Sub-freezing temperatures as low as 29 possible. * WHERE...In Delaware, Kent and Inland Sussex Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot Counties. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ NJZ012-013-015>023-027-PAZ060-061-101>106-200800- /O.CON.KPHI.FZ.A.0003.260421T0400Z-260421T1300Z/ Middlesex-Western Monmouth-Mercer-Salem-Gloucester-Camden- Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May- Southeastern Burlington-Berks-Lehigh-Western Chester-Eastern Chester-Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Morrisville, Pottstown, Oxford, Jackson, Chalfont, Doylestown, Glassboro, Perkasie, Cape May Court House, Reading, Millville, Honey Brook, West Chester, New Brunswick, Freehold, Camden, Norristown, Kennett Square, Moorestown, Mount Holly, Hammonton, Pennsville, Allentown, Cherry Hill, Collegeville, Lansdale, Trenton, and Wharton State Forest 146 PM EDT Sun Apr 19 2026 ...FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...Sub-freezing temperatures as low as 25 possible. * WHERE...Portions of central, northern, and southern New Jersey and east central and southeast Pennsylvania. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ Hoeflich