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Heat Advisory — New Castle, DE, Somerset, NJ, Middlesex, NJ, Western Monmouth, NJ, NJZ014, NJZ015, NJZ017, NJZ018, NJZ019, NJZ020, NJZ027, PAZ070, PAZ071, PAZ102, PAZ104, PAZ106
Issued
Expires
7:00 PM CDT · Sat, Aug 8 2026
Issuing Office
NWS KPHI

Affected Areas

New Castle, DE Somerset, NJ Middlesex, NJ Western Monmouth, NJ NJZ014 NJZ015 NJZ017 NJZ018 NJZ019 NJZ020 NJZ027 PAZ070 PAZ071 PAZ102 PAZ104 PAZ106

Official Bulletin

731
WWUS71 KPHI 060649
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
249 AM EDT Thu Aug 6 2026

NJZ014-062000-
/O.EXB.KPHI.HT.Y.0008.260806T1400Z-260809T0000Z/
Eastern Monmouth-
Including the cities of Sandy Hook
249 AM EDT Thu Aug 6 2026

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT
SATURDAY...

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

* WHERE...Eastern Monmouth County.

* WHEN...From 10 AM this morning to 8 PM EDT Saturday.

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

* ADDITIONAL DETAILS...Warm and very humid conditions at night will
  not offer much relief from the heat and humidity.

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.

&&

$$

DEZ001-NJZ010-012-013-015-017>020-027-PAZ070-071-102-104-106-062000-
/O.EXT.KPHI.HT.Y.0008.260806T1400Z-260809T0000Z/
New Castle-Somerset-Middlesex-Western Monmouth-Mercer-Gloucester-
Camden-Northwestern Burlington-Ocean-Southeastern Burlington-
Delaware-Philadelphia-Eastern Chester-Eastern Montgomery-Lower
Bucks-
Including the cities of Wharton State Forest, Trenton, Lansdale,
Wilmington, Glassboro, Doylestown, New Brunswick, West Chester,
Media, Philadelphia, Freehold, Morrisville, Kennett Square,
Moorestown, Mount Holly, Cherry Hill, Jackson, Camden,
Somerville, and Norristown
249 AM EDT Thu Aug 6 2026

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT
SATURDAY...

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

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

* WHEN...From 10 AM this morning to 8 PM EDT Saturday.

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

* ADDITIONAL DETAILS...Warm and very humid conditions at night will
  not offer much relief from the heat and humidity.

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.

&&

$$

PAZ054-055-062000-
/O.EXT.KPHI.HT.Y.0008.260806T1400Z-260807T0000Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
249 AM EDT Thu Aug 6 2026

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT
THIS EVENING...

* WHAT...Heat index values up to 100 degrees expected.

* WHERE...Carbon and Monroe Counties at lower elevations below the
  Pocono Plateau.

* WHEN...From 10 AM this morning to 8 PM EDT this evening.

* 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>009-PAZ060>062-101-103-105-062000-
/O.CON.KPHI.HT.Y.0008.260806T1400Z-260808T0000Z/
Sussex-Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western
Chester-Western Montgomery-Upper Bucks-
Including the cities of Morristown, Collegeville, Chalfont,
Oxford, Pottstown, Easton, Newton, Reading, Flemington, Honey
Brook, Washington, Bethlehem, Perkasie, and Allentown
249 AM EDT Thu Aug 6 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
EDT FRIDAY...

* WHAT...Heat index values up to 100 degrees expected.

* WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon
  Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper
  Bucks, Western Chester, and Western Montgomery Counties.

* WHEN...From 10 AM this morning to 8 PM EDT Friday.

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

* ADDITIONAL DETAILS...Warm and very humid conditions at night will
  not offer much relief from the heat and humidity.

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.

&&

$$

Staarmann