Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Mt. Holly, NJ

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
368
WWUS71 KPHI 291846
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
246 PM EDT Tue Jul 29 2025

DEZ001-NJZ008>010-012-013-015-017>020-027-PAZ070-071-103>106-301000-
/O.CON.KPHI.HT.Y.0009.000000T0000Z-250731T0000Z/
New Castle-Morris-Hunterdon-Somerset-Middlesex-Western Monmouth-
Mercer-Gloucester-Camden-Northwestern Burlington-Ocean-
Southeastern Burlington-Delaware-Philadelphia-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of Moorestown, New Brunswick, Chalfont,
Trenton, Cherry Hill, Collegeville, Glassboro, Doylestown,
Freehold, Philadelphia, Somerville, Media, Wilmington, Pottstown,
Perkasie, Morristown, Jackson, Wharton State Forest, Camden,
Lansdale, Norristown, Mount Holly, Morrisville, and Flemington
246 PM EDT Tue Jul 29 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Heat index values up to 104.

* WHERE...Portions of northern Delaware, central, northern,
  northwest, and southern New Jersey, and southeast Pennsylvania.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

NJZ001-007-PAZ054-055-060>062-101-102-301000-
/O.CON.KPHI.HT.Y.0009.000000T0000Z-250731T0000Z/
Sussex-Warren-Carbon-Monroe-Berks-Lehigh-Northampton-Western
Chester-Eastern Chester-
Including the cities of Kennett Square, Newton, Jim Thorpe,
Bethlehem, Washington, Easton, Oxford, Allentown, Reading, West
Chester, Honey Brook, and Stroudsburg
246 PM EDT Tue Jul 29 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Heat index values up to 103.

* WHERE...In New Jersey, Sussex and Warren Counties. In
  Pennsylvania, Berks, Lehigh, Northampton, Carbon, Monroe, Eastern
  Chester, and Western Chester Counties.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

NJZ014-026-301000-
/O.CON.KPHI.HT.Y.0009.000000T0000Z-250731T0000Z/
Eastern Monmouth-Coastal Ocean-
Including the cities of Sandy Hook and Long Beach Island
246 PM EDT Tue Jul 29 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Heat index values up to 102.

* WHERE...Eastern Monmouth and Coastal Ocean Counties.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

PO