WWUS71 KPHI 210725

NPWPHI



URGENT - WEATHER MESSAGE

National Weather Service Mount Holly NJ

325 AM EDT Sat Mar 21 2026



NJZ001-007>010-PAZ054-055-060>062-101>106-211200-

/O.NEW.KPHI.FG.Y.0011.260321T0725Z-260321T1200Z/

Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Berks-

Lehigh-Northampton-Western Chester-Eastern Chester-Western

Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks-

Including the cities of Lansdale, Flemington, Morrisville, Jim

Thorpe, Morristown, Chalfont, Pottstown, Collegeville, Perkasie,

Kennett Square, Oxford, Bethlehem, West Chester, Norristown,

Somerville, Newton, Stroudsburg, Doylestown, Reading, Allentown,

Easton, Honey Brook, and Washington

325 AM EDT Sat Mar 21 2026



...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...



* WHAT...Visibility as low as one quarter mile in dense fog.



* WHERE...Portions of northern and northwest New Jersey and east 

  central, northeast, and southeast Pennsylvania.



* WHEN...Until 8 AM EDT this morning.



* IMPACTS...Low visibility could make driving conditions hazardous.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If driving, slow down, use your headlights, and leave plenty of 

distance ahead of you.



&&



$$



Fitzsimmons