Alert archive / New Jersey / Heat Advisories in 2024

Heat Advisory 7, NWS Philadelphia/Mount Holly

July 12, 202410 counties in Pennsylvania; 16 counties in New Jersey; Kent County, New Castle County, Sussex County, Delaware

NWS Philadelphia/Mount Holly issued this heat advisory at Jul 12, 2024, 3:37 PM EDT for 10 counties in Pennsylvania; 16 counties in New Jersey; Kent County, New Castle County, Sussex County, Delaware. It took effect at Jul 14, 2024, 10:00 AM EDT. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
Jul 12, 2024, 3:37 PM EDT (19:37 UTC)
In effect from
Jul 14, 2024, 10:00 AM EDT
Expired
Jul 17, 2024, 8:00 PM EDT
In force
3 days
Issued by
NWS Philadelphia/Mount Holly
All 29 counties

Kent County, DE, New Castle County, DE, Sussex County, DE, Atlantic County, NJ, Burlington County, NJ, Camden County, NJ, Cape May County, NJ, Cumberland County, NJ, Gloucester County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Morris County, NJ, Ocean County, NJ, Salem County, NJ, Somerset County, NJ, Sussex County, NJ, Warren County, NJ, Berks County, PA, Bucks County, PA, Carbon County, PA, Chester County, PA, Delaware County, PA, Lehigh County, PA, Monroe County, PA, Montgomery County, PA, Northampton County, PA, Philadelphia County, PA

The radar

The Philadelphia radar (KDIX), 59 km from the middle of the area, began a volume at 19:41 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 7.6 hours before the alert went out and 205 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 12:00Z on 2024-07-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2024-07-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
588 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
101 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted.

695 
WWUS71 KPHI 121937
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
337 PM EDT Fri Jul 12 2024

DEZ001-NJZ010-012-013-015>022-027-130900-
/O.NEW.KPHI.HT.Y.0007.240714T1400Z-240715T1000Z/
/O.NEW.KPHI.EH.A.0002.240715T1000Z-240717T0000Z/
New Castle-Somerset-Middlesex-Western Monmouth-Mercer-Salem-
Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland-
Atlantic-Southeastern Burlington-
Including the cities of Millville, Freehold, Mount Holly, Cherry
Hill, Jackson, Trenton, Somerville, Wilmington, New Brunswick,
Moorestown, Camden, Glassboro, Hammonton, Pennsville, and Wharton
State Forest
337 PM EDT Fri Jul 12 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM SUNDAY TO 6 AM EDT MONDAY...
...EXCESSIVE HEAT WATCH IN EFFECT FROM MONDAY MORNING THROUGH 
TUESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 100 degrees 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 107 degrees possible.

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

* WHEN...For the Heat Advisory, from 10 AM Sunday to 6 AM EDT 
  Monday. For the Excessive Heat Watch, from Monday morning through 
  Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ009-PAZ060>062-070-071-101>106-130900-
/O.NEW.KPHI.HT.Y.0007.240714T1400Z-240715T1000Z/
/O.NEW.KPHI.EH.A.0002.240715T1000Z-240717T0000Z/
Hunterdon-Berks-Lehigh-Northampton-Delaware-Philadelphia-Western
Chester-Eastern Chester-Western Montgomery-Eastern Montgomery-
Upper Bucks-Lower Bucks-
Including the cities of Morrisville, Media, Doylestown, Perkasie,
Easton, Kennett Square, Philadelphia, Chalfont, Collegeville,
Norristown, Allentown, West Chester, Lansdale, Oxford, Honey
Brook, Pottstown, Reading, Bethlehem, and Flemington
337 PM EDT Fri Jul 12 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM SUNDAY TO 6 AM EDT MONDAY...
...EXCESSIVE HEAT WATCH IN EFFECT FROM MONDAY MORNING THROUGH 
TUESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 100 degrees 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 108 degrees possible.

* WHERE...Portions of northwest New Jersey and east central and 
  southeast Pennsylvania.

* WHEN...For the Heat Advisory, from 10 AM Sunday to 6 AM EDT 
  Monday. For the Excessive Heat Watch, from Monday morning through 
  Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

DeSilva
11 follow-up statements
974 
WWUS71 KPHI 130716
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
316 AM EDT Sat Jul 13 2024

DEZ001-NJZ010-012-013-015>022-027-132200-
/O.CON.KPHI.HT.Y.0007.240714T1400Z-240715T1000Z/
/O.CON.KPHI.EH.A.0002.240715T1000Z-240717T0000Z/
New Castle-Somerset-Middlesex-Western Monmouth-Mercer-Salem-
Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland-
Atlantic-Southeastern Burlington-
Including the cities of Somerville, Pennsville, Moorestown,
Cherry Hill, Jackson, Freehold, Trenton, Glassboro, Millville,
Hammonton, Wharton State Forest, New Brunswick, Mount Holly,
Camden, and Wilmington
316 AM EDT Sat Jul 13 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM SUNDAY TO 6 AM EDT 
MONDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING 
THROUGH TUESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 103 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 111 possible.

* WHERE...Portions of New Jersey and northern Delaware.

* WHEN...For the Heat Advisory, from 10 AM Sunday to 6 AM EDT 
  Monday. For the Excessive Heat Watch, from Monday morning through 
  Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ009-PAZ060>062-070-071-101>106-132200-
/O.CON.KPHI.HT.Y.0007.240714T1400Z-240715T1000Z/
/O.CON.KPHI.EH.A.0002.240715T1000Z-240717T0000Z/
Hunterdon-Berks-Lehigh-Northampton-Delaware-Philadelphia-Western
Chester-Eastern Chester-Western Montgomery-Eastern Montgomery-
Upper Bucks-Lower Bucks-
Including the cities of Media, Kennett Square, Philadelphia, West
Chester, Norristown, Doylestown, Lansdale, Pottstown, Reading,
Honey Brook, Collegeville, Morrisville, Oxford, Perkasie, Easton,
Flemington, Chalfont, Bethlehem, and Allentown
316 AM EDT Sat Jul 13 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM SUNDAY TO 6 AM EDT 
MONDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING 
THROUGH TUESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 101 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 108 possible.

* WHERE...Portions of northwest New Jersey and southeast 
  Pennsylvania.

* WHEN...For the Heat Advisory, from 10 AM Sunday to 6 AM EDT 
  Monday. For the Excessive Heat Watch, from Monday morning through 
  Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

MPS
523 
WWUS71 KPHI 131732
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
132 PM EDT Sat Jul 13 2024

DEZ001-NJZ010-012-013-015>022-027-PAZ070-071-102-104-106-140900-
/O.EXT.KPHI.HT.Y.0007.240714T1400Z-240716T1000Z/
/O.EXT.KPHI.EH.A.0002.240716T1000Z-240718T0000Z/
New Castle-Somerset-Middlesex-Western Monmouth-Mercer-Salem-
Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland-
Atlantic-Southeastern Burlington-Delaware-Philadelphia-Eastern
Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Lansdale, Jackson, Hammonton, Moorestown,
Millville, Camden, Media, Somerville, Mount Holly, Cherry Hill,
Doylestown, New Brunswick, Kennett Square, Pennsville,
Norristown, Morrisville, Glassboro, West Chester, Trenton,
Freehold, Wharton State Forest, Wilmington, and Philadelphia
132 PM EDT Sat Jul 13 2024

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM SUNDAY TO 6 AM EDT 
TUESDAY...
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM TUESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values ranging from 100 
  to 103 degrees expected. For the Excessive Heat Watch, dangerously 
  hot conditions with heat index values ranging from 105 to 110 
  degrees possible.

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

* WHEN...For the Heat Advisory, from 10 AM Sunday to 6 AM EDT 
  Tuesday. For the Excessive Heat Watch, from Tuesday morning 
  through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ009-PAZ060>062-101-103-105-140900-
/O.EXT.KPHI.HT.Y.0007.240714T1400Z-240716T1000Z/
/O.EXT.KPHI.EH.A.0002.240716T1000Z-240718T0000Z/
Hunterdon-Berks-Lehigh-Northampton-Western Chester-Western
Montgomery-Upper Bucks-
Including the cities of Reading, Pottstown, Flemington,
Bethlehem, Collegeville, Perkasie, Allentown, Honey Brook,
Easton, Chalfont, and Oxford
132 PM EDT Sat Jul 13 2024

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM SUNDAY TO 6 AM EDT 
TUESDAY...
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM TUESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values ranging from 98 to 
  103 degrees expected. For the Excessive Heat Watch, dangerously 
  hot conditions with heat index values ranging from 102 to 107 
  degrees possible.

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

* WHEN...For the Heat Advisory, from 10 AM Sunday to 6 AM EDT 
  Tuesday. For the Excessive Heat Watch, from Tuesday morning 
  through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ007-008-140900-
/O.EXB.KPHI.EH.A.0002.240716T1000Z-240718T0000Z/
Warren-Morris-
Including the cities of Washington and Morristown
132 PM EDT Sat Jul 13 2024

...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values ranging 
  from 100 to 105 degrees possible.

* WHERE...Morris and Warren Counties.

* WHEN...From Tuesday morning through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

DEZ002>004-MDZ012-015-019-020-140900-
/O.EXB.KPHI.EH.A.0002.240716T1400Z-240718T0000Z/
Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen Annes-Talbot-
Caroline-
Including the cities of Georgetown, Denton, Rehoboth Beach,
Dover, Centreville, Easton, and Chestertown
132 PM EDT Sat Jul 13 2024

...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values ranging 
  from 106 to 111 degrees possible.

* WHERE...In Delaware, Kent, Delaware Beaches, and Inland Sussex 
  Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot 
  Counties.

* WHEN...From Tuesday morning through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

Staarmann
976 
WWUS71 KPHI 140716
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
316 AM EDT Sun Jul 14 2024

NJZ001-142200-
/O.EXB.KPHI.HT.Y.0007.240715T1400Z-240716T1000Z/
/O.EXA.KPHI.EH.A.0002.240716T1000Z-240718T0000Z/
Sussex-
Including the cities of Newton
316 AM EDT Sun Jul 14 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 6 AM EDT TUESDAY...
...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 100 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 105 possible.

* WHERE...Sussex County.

* WHEN...For the Heat Advisory, from 10 AM Monday to 6 AM EDT 
  Tuesday. For the Excessive Heat Watch, from Tuesday morning 
  through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ007-008-142200-
/O.EXB.KPHI.HT.Y.0007.240715T1400Z-240716T1000Z/
/O.CON.KPHI.EH.A.0002.240716T1000Z-240718T0000Z/
Warren-Morris-
Including the cities of Morristown and Washington
316 AM EDT Sun Jul 14 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 6 AM EDT TUESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 100 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 105 possible.

* WHERE...Morris and Warren Counties.

* WHEN...For the Heat Advisory, from 10 AM Monday to 6 AM EDT 
  Tuesday. For the Excessive Heat Watch, from Tuesday morning 
  through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

DEZ001-NJZ010-012-013-015>022-027-PAZ070-071-102-104-106-142200-
/O.CON.KPHI.HT.Y.0007.240714T1400Z-240716T1000Z/
/O.CON.KPHI.EH.A.0002.240716T1000Z-240718T0000Z/
New Castle-Somerset-Middlesex-Western Monmouth-Mercer-Salem-
Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland-
Atlantic-Southeastern Burlington-Delaware-Philadelphia-Eastern
Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Moorestown, Cherry Hill, Morrisville,
Glassboro, Somerville, Wharton State Forest, Mount Holly,
Millville, Hammonton, Kennett Square, Trenton, Philadelphia,
Pennsville, Freehold, Camden, Lansdale, Jackson, Doylestown,
Norristown, Wilmington, New Brunswick, West Chester, and Media
316 AM EDT Sun Jul 14 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 AM 
EDT TUESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 104 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 109 possible.

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

* WHEN...For the Heat Advisory, from 10 AM this morning to 6 AM EDT 
  Tuesday. For the Excessive Heat Watch, from Tuesday morning 
  through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ009-PAZ060>062-101-103-105-142200-
/O.CON.KPHI.HT.Y.0007.240714T1400Z-240716T1000Z/
/O.CON.KPHI.EH.A.0002.240716T1000Z-240718T0000Z/
Hunterdon-Berks-Lehigh-Northampton-Western Chester-Western
Montgomery-Upper Bucks-
Including the cities of Easton, Pottstown, Collegeville,
Allentown, Chalfont, Oxford, Honey Brook, Perkasie, Flemington,
Bethlehem, and Reading
316 AM EDT Sun Jul 14 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 AM 
EDT TUESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 102 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 107 possible.

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

* WHEN...For the Heat Advisory, from 10 AM this morning to 6 AM EDT 
  Tuesday. For the Excessive Heat Watch, from Tuesday morning 
  through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

DEZ002>004-MDZ012-015-019-020-142200-
/O.CON.KPHI.EH.A.0002.240716T1400Z-240718T0000Z/
Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen Annes-Talbot-
Caroline-
Including the cities of Centreville, Easton, Dover, Chestertown,
Rehoboth Beach, Denton, and Georgetown
316 AM EDT Sun Jul 14 2024

...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 111 
  possible.

* WHERE...In Delaware, Kent, Delaware Beaches, and Inland Sussex 
  Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot 
  Counties.

* WHEN...From Tuesday morning through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

MPS
429 
WWUS71 KPHI 141903
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
303 PM EDT Sun Jul 14 2024

DEZ001-NJZ010-012-013-015-017>020-027-PAZ070-071-102-104-106-150900-
/O.UPG.KPHI.HT.Y.0007.000000T0000Z-240716T1000Z/
/O.NEW.KPHI.EH.W.0004.240714T1903Z-240717T1000Z/
/O.EXT.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
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 Norristown, Lansdale, Kennett Square, New
Brunswick, Somerville, Morrisville, West Chester, Glassboro,
Camden, Trenton, Wilmington, Cherry Hill, Moorestown, Freehold,
Mount Holly, Wharton State Forest, Jackson, Doylestown, Media,
and Philadelphia
303 PM EDT Sun Jul 14 2024

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 6 AM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM WEDNESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Excessive Heat Warning, dangerously hot conditions 
  with heat index values ranging from 103 to 108 degrees. For the 
  Excessive Heat Watch, dangerously hot conditions with heat index 
  values ranging from 100 to 105 degrees possible.

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

* WHEN...For the Excessive Heat Warning, until 6 AM EDT Wednesday. 
  For the Excessive Heat Watch, from Wednesday morning through 
  Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

NJZ009-PAZ060>062-101-103-105-150900-
/O.UPG.KPHI.HT.Y.0007.000000T0000Z-240716T1000Z/
/O.NEW.KPHI.EH.W.0004.240714T1903Z-240717T1000Z/
/O.EXT.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Hunterdon-Berks-Lehigh-Northampton-Western Chester-Western
Montgomery-Upper Bucks-
Including the cities of Allentown, Easton, Pottstown, Honey
Brook, Bethlehem, Flemington, Collegeville, Perkasie, Reading,
Chalfont, and Oxford
303 PM EDT Sun Jul 14 2024

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 6 AM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM WEDNESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Excessive Heat Warning, dangerously hot conditions 
  with heat index values ranging from 101 to 106 degrees. For the 
  Excessive Heat Watch, dangerously hot conditions with heat index 
  values ranging from 100 to 104 degrees possible.

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

* WHEN...For the Excessive Heat Warning, until 6 AM EDT Wednesday. 
  For the Excessive Heat Watch, from Wednesday morning through 
  Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

MDZ012-015-019-020-150900-
/O.NEW.KPHI.EH.W.0004.240715T1400Z-240717T1000Z/
/O.EXT.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Kent MD-Queen Annes-Talbot-Caroline-
Including the cities of Denton, Easton, Chestertown, and
Centreville
303 PM EDT Sun Jul 14 2024

...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 6 AM EDT 
WEDNESDAY...
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM WEDNESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Excessive Heat Warning, dangerously hot conditions 
  with heat index values ranging from 106 to 110 degrees expected. 
  For the Excessive Heat Watch, dangerously hot conditions with heat 
  index values ranging from 105 to 110 degrees possible.

* WHERE...Caroline, Kent MD, Queen Annes, and Talbot Counties.

* WHEN...For the Excessive Heat Warning, from 10 AM Monday to 6 AM 
  EDT Wednesday. For the Excessive Heat Watch, from Wednesday 
  morning through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

DEZ002>004-150900-
/O.EXB.KPHI.HT.Y.0007.240715T1400Z-240717T1000Z/
/O.EXT.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Kent-Inland Sussex-Delaware Beaches-
Including the cities of Rehoboth Beach, Georgetown, and Dover
303 PM EDT Sun Jul 14 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 6 AM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM WEDNESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values ranging from 105 
  to 108 degrees expected. For the Excessive Heat Watch, dangerously 
  hot conditions with heat index values ranging from 105 to 108 
  degrees possible.

* WHERE...Kent, Delaware Beaches, and Inland Sussex Counties.

* WHEN...For the Heat Advisory, from 10 AM Monday to 6 AM EDT 
  Wednesday. For the Excessive Heat Watch, from Wednesday morning 
  through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ014-150900-
/O.EXB.KPHI.HT.Y.0007.240715T1400Z-240717T1000Z/
Eastern Monmouth-
Including the cities of Sandy Hook
303 PM EDT Sun Jul 14 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 6 AM EDT WEDNESDAY...

* WHAT...Heat index values ranging from 98 to 103 degrees expected.

* WHERE...Eastern Monmouth County.

* WHEN...From 10 AM Monday to 6 AM 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.

&&

$$

NJZ023-150900-
/O.EXB.KPHI.HT.Y.0007.240715T1400Z-240717T1000Z/
Cape May-
Including the cities of Cape May Court House
303 PM EDT Sun Jul 14 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 6 AM EDT WEDNESDAY...

* WHAT...Heat index values ranging from 105 to 108 degrees expected.

* WHERE...Cape May County.

* WHEN...From 10 AM Monday to 6 AM 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.

&&

$$

PAZ054-055-150900-
/O.EXB.KPHI.HT.Y.0007.240715T1400Z-240717T0000Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
303 PM EDT Sun Jul 14 2024

...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 8 PM EDT TUESDAY...

* WHAT...Heat index values ranging from 98 to 103 degrees expected, 
  especially across the lower elevations and valleys.

* WHERE...Carbon and Monroe Counties.

* WHEN...From 10 AM Monday to 8 PM EDT Tuesday.

* 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.

&&

$$

NJZ016-021-022-150900-
/O.EXT.KPHI.HT.Y.0007.000000T0000Z-240717T1000Z/
/O.EXT.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Salem-Cumberland-Atlantic-
Including the cities of Pennsville, Millville, and Hammonton
303 PM EDT Sun Jul 14 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM WEDNESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values ranging from 105 
  to 108 degrees. For the Excessive Heat Watch, dangerously hot 
  conditions with heat index values ranging from 102 to 106 degrees 
  possible.

* WHERE...Atlantic, Cumberland, and Salem Counties.

* WHEN...For the Heat Advisory, until 6 AM EDT Wednesday. For the 
  Excessive Heat Watch, from Wednesday morning through Wednesday 
  evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ001-007-008-150900-
/O.EXT.KPHI.HT.Y.0007.240715T1400Z-240717T1000Z/
/O.EXT.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Sussex-Warren-Morris-
Including the cities of Newton, Morristown, and Washington
303 PM EDT Sun Jul 14 2024

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM MONDAY TO 6 AM EDT 
WEDNESDAY...
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM WEDNESDAY MORNING THROUGH 
WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values ranging from 98 to 
  104 degrees. For the Excessive Heat Watch, dangerously hot 
  conditions with heat index values ranging from 96 to 101 degrees 
  possible.

* WHERE...Morris, Sussex, and Warren Counties.

* WHEN...For the Heat Advisory, from 10 AM Monday to 6 AM EDT 
  Wednesday. For the Excessive Heat Watch, from Wednesday morning 
  through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

Staarmann
988 
WWUS71 KPHI 150716
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
316 AM EDT Mon Jul 15 2024

MDZ012-015-019-020-152200-
/O.EXT.KPHI.EH.W.0004.240715T0716Z-240717T1000Z/
/O.CON.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Kent MD-Queen Annes-Talbot-Caroline-
Including the cities of Denton, Centreville, Easton, and
Chestertown
316 AM EDT Mon Jul 15 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 6 AM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Excessive Heat Warning, dangerously hot conditions 
  with heat index values up to 110 expected. For the Excessive Heat 
  Watch, dangerously hot conditions with heat index values up to 109 
  possible.

* WHERE...Caroline, Kent MD, Queen Annes, and Talbot Counties.

* WHEN...For the Excessive Heat Warning, until 6 AM EDT Wednesday. 
  For the Excessive Heat Watch, from Wednesday morning through 
  Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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-PAZ070-071-102-104-106-152200-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240717T1000Z/
/O.CON.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
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 Mount Holly, Lansdale, Wharton State
Forest, Wilmington, Freehold, Somerville, Philadelphia, Jackson,
Norristown, Cherry Hill, New Brunswick, Morrisville, Doylestown,
Trenton, Kennett Square, Glassboro, Camden, West Chester,
Moorestown, and Media
316 AM EDT Mon Jul 15 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 6 AM EDT 
WEDNESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Excessive Heat Warning, dangerously hot conditions 
  with heat index values up to 108. For the Excessive Heat Watch, 
  dangerously hot conditions with heat index values up to 105 
  possible.

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

* WHEN...For the Excessive Heat Warning, until 6 AM EDT Wednesday. 
  For the Excessive Heat Watch, from Wednesday morning through 
  Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

NJZ009-PAZ060>062-101-103-105-152200-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240717T1000Z/
/O.CON.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Hunterdon-Berks-Lehigh-Northampton-Western Chester-Western
Montgomery-Upper Bucks-
Including the cities of Bethlehem, Easton, Allentown, Oxford,
Honey Brook, Perkasie, Pottstown, Reading, Collegeville,
Chalfont, and Flemington
316 AM EDT Mon Jul 15 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 6 AM EDT 
WEDNESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Excessive Heat Warning, dangerously hot conditions 
  with heat index values up to 106. For the Excessive Heat Watch, 
  dangerously hot conditions with heat index values up to 105 
  possible.

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

* WHEN...For the Excessive Heat Warning, until 6 AM EDT Wednesday. 
  For the Excessive Heat Watch, from Wednesday morning through 
  Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

DEZ002>004-152200-
/O.EXT.KPHI.HT.Y.0007.240715T0716Z-240717T1000Z/
/O.CON.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Kent-Inland Sussex-Delaware Beaches-
Including the cities of Georgetown, Dover, and Rehoboth Beach
316 AM EDT Mon Jul 15 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 110 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 109 possible.

* WHERE...Kent, Delaware Beaches, and Inland Sussex Counties.

* WHEN...For the Heat Advisory, until 6 AM EDT Wednesday. For the 
  Excessive Heat Watch, from Wednesday morning through Wednesday 
  evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ001-007-008-152200-
/O.EXT.KPHI.HT.Y.0007.240715T0716Z-240717T1000Z/
/O.CON.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Sussex-Warren-Morris-
Including the cities of Washington, Newton, and Morristown
316 AM EDT Mon Jul 15 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 105 
  expected. For the Excessive Heat Watch, dangerously hot conditions 
  with heat index values up to 105 possible.

* WHERE...Morris, Sussex, and Warren Counties.

* WHEN...For the Heat Advisory, until 6 AM EDT Wednesday. For the 
  Excessive Heat Watch, from Wednesday morning through Wednesday 
  evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

NJZ014-152200-
/O.EXT.KPHI.HT.Y.0007.240715T0716Z-240717T1000Z/
Eastern Monmouth-
Including the cities of Sandy Hook
316 AM EDT Mon Jul 15 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT WEDNESDAY...

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

* WHERE...Eastern Monmouth County.

* WHEN...Until 6 AM 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.

&&

$$

NJZ023-152200-
/O.EXT.KPHI.HT.Y.0007.240715T0716Z-240717T1000Z/
Cape May-
Including the cities of Cape May Court House
316 AM EDT Mon Jul 15 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT WEDNESDAY...

* WHAT...Heat index values up to 105 expected.

* WHERE...Cape May County.

* WHEN...Until 6 AM 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.

&&

$$

PAZ054-055-152200-
/O.EXT.KPHI.HT.Y.0007.240715T0716Z-240717T0000Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
316 AM EDT Mon Jul 15 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT TUESDAY...

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

* WHERE...Carbon and Monroe Counties.

* WHEN...Until 8 PM EDT Tuesday.

* 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.

&&

$$

NJZ016-021-022-152200-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240717T1000Z/
/O.CON.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
Salem-Cumberland-Atlantic-
Including the cities of Millville, Hammonton, and Pennsville
316 AM EDT Mon Jul 15 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING 
THROUGH WEDNESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 109. For the 
  Excessive Heat Watch, dangerously hot conditions with heat index 
  values up to 106 possible.

* WHERE...Atlantic, Cumberland, and Salem Counties.

* WHEN...For the Heat Advisory, until 6 AM EDT Wednesday. For the 
  Excessive Heat Watch, from Wednesday morning through Wednesday 
  evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

MPS
574 
WWUS71 KPHI 151930
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
330 PM EDT Mon Jul 15 2024

DEZ001-NJZ010-012-013-015-017>020-027-PAZ070-071-102-104-106-160900-
/O.CAN.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
/O.EXT.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
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 Kennett Square, Doylestown, Wilmington,
Morrisville, Media, Trenton, Moorestown, New Brunswick, Jackson,
Cherry Hill, West Chester, Philadelphia, Wharton State Forest,
Lansdale, Glassboro, Somerville, Mount Holly, Freehold,
Norristown, and Camden
330 PM EDT Mon Jul 15 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 109.

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

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

MDZ012-015-019-020-160900-
/O.CAN.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
/O.EXT.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Kent MD-Queen Annes-Talbot-Caroline-
Including the cities of Chestertown, Centreville, Easton, and
Denton
330 PM EDT Mon Jul 15 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 111.

* WHERE...Caroline, Kent MD, Queen Annes, and Talbot Counties.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

NJZ009-PAZ060>062-101-103-105-160900-
/O.CAN.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
/O.EXT.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Hunterdon-Berks-Lehigh-Northampton-Western Chester-Western
Montgomery-Upper Bucks-
Including the cities of Reading, Flemington, Chalfont, Pottstown,
Oxford, Perkasie, Allentown, Easton, Collegeville, Honey Brook,
and Bethlehem
330 PM EDT Mon Jul 15 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 106.

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

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

DEZ004-160900-
/O.CAN.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
/O.EXT.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Delaware Beaches-
Including the cities of Rehoboth Beach
330 PM EDT Mon Jul 15 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH IS CANCELLED...

* WHAT...Heat index values up to 109.

* WHERE...Delaware Beaches County.

* 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.

&&

$$

NJZ001-160900-
/O.CAN.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
/O.EXT.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Sussex-
Including the cities of Newton
330 PM EDT Mon Jul 15 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH IS CANCELLED...

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

* WHERE...Sussex County.

* 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.

&&

$$

NJZ021-022-160900-
/O.CAN.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
/O.EXT.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Cumberland-Atlantic-
Including the cities of Hammonton and Millville
330 PM EDT Mon Jul 15 2024

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY...
...EXCESSIVE HEAT WATCH IS CANCELLED...

* WHAT...Heat index values up to 109.

* WHERE...Atlantic and Cumberland 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.

&&

$$

DEZ002-003-NJZ016-160900-
/O.UPG.KPHI.HT.Y.0007.000000T0000Z-240717T1000Z/
/O.UPG.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
/O.EXB.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Kent-Inland Sussex-Salem-
Including the cities of Dover, Pennsville, and Georgetown
330 PM EDT Mon Jul 15 2024

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...In Delaware, Kent and Inland Sussex Counties. In New 
  Jersey, Salem County.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

NJZ007-008-160900-
/O.UPG.KPHI.HT.Y.0007.000000T0000Z-240717T1000Z/
/O.UPG.KPHI.EH.A.0002.240717T1000Z-240718T0000Z/
/O.EXB.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Warren-Morris-
Including the cities of Washington and Morristown
330 PM EDT Mon Jul 15 2024

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 105.

* WHERE...Morris and Warren Counties.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

NJZ014-160900-
/O.EXT.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Eastern Monmouth-
Including the cities of Sandy Hook
330 PM EDT Mon Jul 15 2024

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

* WHAT...Heat index values up to 105.

* WHERE...Eastern Monmouth County.

* 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.

&&

$$

NJZ023-160900-
/O.EXT.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Cape May-
Including the cities of Cape May Court House
330 PM EDT Mon Jul 15 2024

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

* WHAT...Heat index values up to 107.

* WHERE...Cape May County.

* 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.

&&

$$

PAZ054-055-160900-
/O.EXT.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
330 PM EDT Mon Jul 15 2024

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

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

* WHERE...Carbon and Monroe 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.

&&

$$

MJL
501 
WWUS71 KPHI 160716
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
316 AM EDT Tue Jul 16 2024

DEZ001-NJZ010-012-013-015-017>020-027-PAZ070-071-102-104-106-162245-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
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 Freehold, Glassboro, Wilmington,
Norristown, Wharton State Forest, Camden, New Brunswick, Cherry
Hill, Kennett Square, Mount Holly, Jackson, Moorestown,
Doylestown, Morrisville, Media, Somerville, Lansdale, Trenton,
Philadelphia, and West Chester
316 AM EDT Tue Jul 16 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 109.

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

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

DEZ002-003-MDZ012-015-019-020-NJZ016-162245-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Kent-Inland Sussex-Kent MD-Queen Annes-Talbot-Caroline-Salem-
Including the cities of Chestertown, Denton, Easton, Pennsville,
Centreville, Georgetown, and Dover
316 AM EDT Tue Jul 16 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...In Delaware, Kent and Inland Sussex Counties. In Maryland, 
  Caroline, Kent MD, Queen Annes, and Talbot Counties. In New 
  Jersey, Salem County.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

NJZ007>009-PAZ060>062-101-103-105-162245-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western Chester-
Western Montgomery-Upper Bucks-
Including the cities of Perkasie, Chalfont, Collegeville,
Reading, Honey Brook, Easton, Morristown, Flemington, Oxford,
Washington, Allentown, Bethlehem, and Pottstown
316 AM EDT Tue Jul 16 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 106.

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

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

DEZ004-NJZ023-162245-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Delaware Beaches-Cape May-
Including the cities of Cape May Court House and Rehoboth Beach
316 AM EDT Tue Jul 16 2024

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

* WHAT...Heat index values up to 107.

* WHERE...In Delaware, Delaware Beaches County. In New Jersey, Cape 
  May County.

* 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.

&&

$$

NJZ001-014-162245-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Sussex-Eastern Monmouth-
Including the cities of Sandy Hook and Newton
316 AM EDT Tue Jul 16 2024

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

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

* WHERE...Eastern Monmouth and Sussex 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.

&&

$$

NJZ021-022-162245-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Cumberland-Atlantic-
Including the cities of Hammonton and Millville
316 AM EDT Tue Jul 16 2024

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

* WHAT...Heat index values up to 109.

* WHERE...Atlantic and Cumberland 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.

&&

$$

PAZ054-055-162245-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
316 AM EDT Tue Jul 16 2024

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

* WHAT...Heat index values up to 101.

* WHERE...Carbon and Monroe 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.

&&

$$

MPS
374 
WWUS71 KPHI 161851
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
251 PM EDT Tue Jul 16 2024

NJZ021>023-170900-
/O.UPG.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
/O.EXA.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Cumberland-Atlantic-Cape May-
Including the cities of Hammonton, Cape May Court House, and
Millville
251 PM EDT Tue Jul 16 2024

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...Atlantic, Cape May, and Cumberland Counties.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

&&

$$

DEZ001-NJZ010-012-013-015-017>020-027-PAZ070-071-102-104-106-170900-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
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 Moorestown, Camden, Somerville, Freehold,
New Brunswick, Doylestown, Wharton State Forest, Jackson, Media,
Trenton, Kennett Square, Glassboro, Mount Holly, Wilmington,
Cherry Hill, Lansdale, Morrisville, Norristown, Philadelphia, and
West Chester
251 PM EDT Tue Jul 16 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 109.

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

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

DEZ002-003-MDZ012-015-019-020-170900-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Kent-Inland Sussex-Kent MD-Queen Annes-Talbot-Caroline-
Including the cities of Chestertown, Centreville, Georgetown,
Easton, Denton, and Dover
251 PM EDT Tue Jul 16 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...In Delaware, Kent and Inland Sussex Counties. In Maryland, 
  Caroline, Kent MD, Queen Annes, and Talbot Counties.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

NJZ007>009-PAZ060>062-101-103-105-170900-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western Chester-
Western Montgomery-Upper Bucks-
Including the cities of Honey Brook, Washington, Chalfont,
Morristown, Reading, Collegeville, Pottstown, Perkasie, Oxford,
Easton, Bethlehem, Allentown, and Flemington
251 PM EDT Tue Jul 16 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 106.

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

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

NJZ016-170900-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Salem-
Including the cities of Pennsville
251 PM EDT Tue Jul 16 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...Salem County.

* WHEN...Until 8 PM EDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

&&

$$

DEZ004-170900-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Delaware Beaches-
Including the cities of Rehoboth Beach
251 PM EDT Tue Jul 16 2024

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

* WHAT...Heat index values up to 108.

* WHERE...Delaware Beaches County.

* 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.

&&

$$

NJZ001-014-170900-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Sussex-Eastern Monmouth-
Including the cities of Newton and Sandy Hook
251 PM EDT Tue Jul 16 2024

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

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

* WHERE...Eastern Monmouth and Sussex 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.

&&

$$

PAZ054-055-170900-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
251 PM EDT Tue Jul 16 2024

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

* WHAT...Heat index values up to 101.

* WHERE...Carbon and Monroe 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.

&&

$$

MJL
275 
WWUS71 KPHI 170702
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
302 AM EDT Wed Jul 17 2024

DEZ001-NJZ010-012-013-015-017>020-027-PAZ070-071-102-104-106-172000-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
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 Wilmington, Lansdale, Philadelphia,
Norristown, Jackson, Cherry Hill, Camden, Kennett Square,
Freehold, Wharton State Forest, Doylestown, Morrisville,
Moorestown, Media, West Chester, New Brunswick, Somerville, Mount
Holly, Glassboro, and Trenton
302 AM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 105.

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

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

DEZ002-003-MDZ012-015-019-020-172000-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Kent-Inland Sussex-Kent MD-Queen Annes-Talbot-Caroline-
Including the cities of Dover, Chestertown, Denton, Centreville,
Georgetown, and Easton
302 AM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 106.

* WHERE...In Delaware, Kent and Inland Sussex Counties. In Maryland, 
  Caroline, Kent MD, Queen Annes, and Talbot Counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

NJZ007>009-PAZ060>062-101-103-105-172000-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western Chester-
Western Montgomery-Upper Bucks-
Including the cities of Morristown, Collegeville, Oxford,
Reading, Flemington, Pottstown, Washington, Honey Brook, Easton,
Allentown, Perkasie, Chalfont, and Bethlehem
302 AM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 100.

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

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

NJZ016-021>023-172000-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Salem-Cumberland-Atlantic-Cape May-
Including the cities of Cape May Court House, Hammonton,
Pennsville, and Millville
302 AM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 106.

* WHERE...Atlantic, Cape May, Cumberland, and Salem Counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

&&

$$

DEZ004-172000-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Delaware Beaches-
Including the cities of Rehoboth Beach
302 AM EDT Wed Jul 17 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values up to 105.

* WHERE...Delaware Beaches County.

* WHEN...Until 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.

&&

$$

NJZ001-014-172000-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Sussex-Eastern Monmouth-
Including the cities of Sandy Hook and Newton
302 AM EDT Wed Jul 17 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values up to 97.

* WHERE...Eastern Monmouth and Sussex Counties.

* WHEN...Until 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.

&&

$$

PAZ054-055-172000-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
302 AM EDT Wed Jul 17 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values up to 95.

* WHERE...Carbon and Monroe Counties.

* WHEN...Until 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.

&&

$$

Fitzsimmons
331 
WWUS71 KPHI 171932
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
332 PM EDT Wed Jul 17 2024

DEZ001-NJZ010-012-013-015-017>020-027-PAZ070-071-102-104-106-180000-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
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 Wilmington, Mount Holly, Freehold,
Norristown, Philadelphia, Media, Camden, New Brunswick,
Somerville, Cherry Hill, Kennett Square, Lansdale, Doylestown,
Jackson, Moorestown, Wharton State Forest, Morrisville,
Glassboro, West Chester, and Trenton
332 PM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 106.

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

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

DEZ002-003-MDZ012-015-019-020-180000-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Kent-Inland Sussex-Kent MD-Queen Annes-Talbot-Caroline-
Including the cities of Georgetown, Easton, Centreville, Dover,
Chestertown, and Denton
332 PM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...In Delaware, Kent and Inland Sussex Counties. In Maryland, 
  Caroline, Kent MD, Queen Annes, and Talbot Counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

NJZ007>009-PAZ060>062-101-103-105-180000-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western Chester-
Western Montgomery-Upper Bucks-
Including the cities of Morristown, Pottstown, Easton, Honey
Brook, Collegeville, Allentown, Flemington, Perkasie, Washington,
Reading, Chalfont, Oxford, and Bethlehem
332 PM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 100.

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

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

NJZ016-021>023-180000-
/O.CON.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
Salem-Cumberland-Atlantic-Cape May-
Including the cities of Millville, Cape May Court House,
Hammonton, and Pennsville
332 PM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...Atlantic, Cape May, Cumberland, and Salem Counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

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.

&&

$$

DEZ004-180000-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Delaware Beaches-
Including the cities of Rehoboth Beach
332 PM EDT Wed Jul 17 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

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

* WHERE...Delaware Beaches County.

* WHEN...Until 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.

&&

$$

NJZ001-014-180000-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Sussex-Eastern Monmouth-
Including the cities of Newton and Sandy Hook
332 PM EDT Wed Jul 17 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

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

* WHERE...Eastern Monmouth and Sussex Counties.

* WHEN...Until 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.

&&

$$

PAZ054-055-180000-
/O.CON.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
332 PM EDT Wed Jul 17 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values up to 98.

* WHERE...Carbon and Monroe Counties.

* WHEN...Until 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.

&&

$$

MJL
729 
WWUS71 KPHI 172351
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
751 PM EDT Wed Jul 17 2024

DEZ001>003-MDZ012-015-019-020-NJZ007>010-012-013-015>023-027-
PAZ060>062-070-071-101>106-180100-
/O.EXP.KPHI.EH.W.0004.000000T0000Z-240718T0000Z/
New Castle-Kent-Inland Sussex-Kent MD-Queen Annes-Talbot-Caroline-
Warren-Morris-Hunterdon-Somerset-Middlesex-Western Monmouth-
Mercer-Salem-Gloucester-Camden-Northwestern Burlington-Ocean-
Cumberland-Atlantic-Cape May-Southeastern Burlington-Berks-Lehigh-
Northampton-Delaware-Philadelphia-Western Chester-Eastern Chester-
Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of Wilmington, Morristown, Mount Holly,
Easton, Honey Brook, Freehold, Collegeville, Washington,
Norristown, Chestertown, Bethlehem, Philadelphia, Media, Camden,
New Brunswick, Cape May Court House, Chalfont, Allentown,
Flemington, Pennsville, Oxford, Somerville, Pottstown, Cherry
Hill, Kennett Square, Lansdale, Perkasie, Doylestown, Hammonton,
Jackson, Denton, Moorestown, Georgetown, Centreville, Wharton
State Forest, Millville, Reading, Morrisville, Dover, Glassboro,
West Chester, and Trenton
751 PM EDT Wed Jul 17 2024

...EXCESSIVE HEAT WARNING WILL EXPIRE AT 8 PM EDT THIS EVENING...

The threat of dangerous heat has ended.

$$

DEZ004-NJZ001-014-PAZ054-055-180100-
/O.EXP.KPHI.HT.Y.0007.000000T0000Z-240718T0000Z/
Delaware Beaches-Sussex-Eastern Monmouth-Carbon-Monroe-
Including the cities of Stroudsburg, Sandy Hook, Rehoboth Beach,
Jim Thorpe, and Newton
751 PM EDT Wed Jul 17 2024

...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

The threat of dangerous heat has ended.

$$

MJL

What forecasters said that day

The local office's own words before this heat advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Philadelphia/Mount Holly wrote its last area forecast discussion before this heat advisory went out at Jul 12, 2:28 PM EDT, 1 hour 9 minutes earlier.

Area forecast discussion, Jul 12, 2:28 PM EDT, 1 hour 9 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
228 PM EDT Fri Jul 12 2024

.SYNOPSIS...
Stationary front plagues the region into Saturday with several
waves of low pressure riding along it. Broad high pressure then
returns and persists through Tuesday before another cold front
approaches the area around the Wednesday-Thursday timeframe.

&&

.NEAR TERM /THROUGH SATURDAY/...
A frontal boundary has lifted northward into the area from the
coast. Bermuda high pressure will continue to advect a ribbon
of rich tropical moisture back into the region along and south
of this front as well. Meanwhile, a broad jet located to our
northeast will result in broad diffluence aloft, strengthening
through Saturday. Meanwhile, a closed upper low is passing by
just offshore.

Showers and a few thunderstorms continue to spread across the
area this afternoon. The heaviest rain has occurred near the
coast, which was farther south than anticipated for the daytime
period. Localized amounts of 3-5" of rainfall have been
observed. The showers and storms should continue into this
evening, however a break in activity is expected overnight
as a lull in synoptic forcing occurs. PWats will remain around
2-2.5", near climatological maxima, along with MUCAPE near 1,000
J/kg. The more robust showers and thunderstorms that develop
will be capable of producing very heavy rainfall, with rainfall
rates near 2" per hour. The threat for severe thunderstorms is
very low. PoPs were adjusted to match the latest guidance,
including a lull overnight.

Temperatures will remain below normal through this afternoon,
topping out in the upper 70s to low 80s in most areas. With all
the cloud cover and moisture around tonight, temperatures will
remain quite mild, with lows ranging from the low to mid 70s.
Light southerly winds through Saturday, though winds will become
light and variable at times.

While the heaviest rainfall so far today has occurred near the
coast, guidance continues to pinpoint the heaviest rainfall
potential from across portions of Delmarva and into the urban
corridor through early Saturday afternoon. An additional wave of
widespread heavy showers and thunderstorms is expected to impact
this area beginning around daybreak Saturday through around
midday. Widespread rainfall amounts near 1-2" can be expected,
with locally higher amounts up to 5" possible. Rainfall rates
may exceed 1-2" per hour at times. While much of the area has
been dry recently, the rainfall rates may lead to some areas of
flash flooding, especially in urbanized and poor drainage areas.
The Flood Watch remains in effect as previously issued through
2 PM Saturday to highlight this threat.

&&

.SHORT TERM /SATURDAY NIGHT THROUGH SUNDAY NIGHT/...
Surface stationary front and low pressure riding along it will
continue to plague the region Saturday. Luckily, the stationary
front should begin to dissipate some Saturday night as weak
surface high pressure builds in. Weak surface high pressure
looks to hold influence over us Saturday night through Sunday
night.

Overall, short term looks impactful for Saturday morning into
Saturday afternoon and rather benign thereafter, at least PoP
wise. The concern remains for moderate to heavy rainfall
Saturday leading to flooding concerns. Plenty of low-level
moisture, showers and storms will continue to stream northwards
from the south Saturday morning; storm motions will remain
relatively slow. Any area of rain will be more than capable of
producing heavy rainfall and localized flash flooding; grounds
cold very well be saturated from Friday night. Please see the
NEAR TERM for more details.

PoPs will begin to diminish later Saturday afternoon. The I-95
corridor and areas west should actually start to see clearing
skies in the late afternoon. Highs mainly in the mid to upper
80s can be anticipated. Other than for some areas near the coast
early on, no PoP is included in the forecast for Saturday
night. Fog formation across the region is possible Saturday
night with an overall saturated boundary layer, mostly clear
skies, and very light and/or calm winds.

Heat returns for Sunday with highs mainly in the low to mid 90s
across the region. With dewpoints in the 70s, heat indices will
once again climb back up. Right now, some areas of the I-95
corridor hit advisory criteria in the forecast for Sunday;
Sunday may be the first day advisories are needed. A stray and
isolated shower is not out of the question for Sunday and Sunday
night with the proximity of the decaying front, but the
forecast mainly remains dry.

&&

.LONG TERM /MONDAY THROUGH THURSDAY/...
The high heat and humidity returns for the beginning to midweek
time frame before a cold front crosses through Wednesday-
Thursday. Afternoon highs in the mid to upper 90s with dew
points in the 70s are anticipated for at least Monday and
Tuesday, maybe continuing into Wednesday depending on the timing
and placement of the mentioned cold front. With heat indices of
100-110 across the region, widespread heat headlines are
anticipated for Monday and Tuesday. Headlines may continue into
Wednesday as well. More seasonable conditions will likely return
once the cold front has crossed through.

Diurnally-driven thunderstorms are likely to occur each
afternoon, but with the lack of any forcing nearby, the threat
does not appear to be severe. Eventually, the cold front will
approach from the northwest Wednesday into Thursday, which may
result in a more widespread chance of showers/thunderstorms
across the region.

&&

.AVIATION /18Z FRIDAY THROUGH WEDNESDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

Today...VFR conditions have generally prevailed thus far today,
however a trend toward more persistent MVFR conditions can be
expected through 00Z or so. Numerous showers and a few
thunderstorms will persist as well, with locally IFR conditions
possible with this activity. Winds will remain near 5 kts
favoring a southerly direction, although will be light and
variable at times. Moderate confidence on overall pattern, but
lower confidence on timing details.

Tonight...Conditions trending toward IFR by 06Z. A lull in the
shower activity is expected early in the night, however another
round is expected to develop after 09Z. Winds light and
variable, favoring a southerly direction. Moderate confidence.

Saturday...Initially MVFR to IFR conditions with potential for
heavy showers and thunderstorms through 18Z, then conditions
improve to VFR thereafter. Southerly winds near 5-10 kts.
Moderate confidence.

Outlook...

Saturday night...Sub-VFR possible due to fog formation.
Moderate confidence.

Sunday through Tuesday...Primarily VFR. A slight chance to
chance of a shower or thunderstorm on Monday/Tuesday. Otherwise,
no significant weather expected. Moderate confidence.

&&

.MARINE...
Southerly winds 10-15 kts with some gusts near 20 kts possible.
Seas will be around 4-5 feet through this evening, so we've
extended the Small Craft Advisory through 10 PM.

VSBY restrictions in showers and fog. Rain may be heavy at
times. Scattered thunderstorms possible as well.

Outlook...

Saturday night...SCA flag possible due to seas around 5 feet.
Some fog development possible Saturday morning and Saturday
night.

Sunday through Tuesday...No marine headlines expected. Winds up
to 20 kt and seas 2-4 feet.

Rip Currents...

South to southeast winds will range from 10 to 15 mph with
breaking waves of 2 to 4 feet. With the flow slightly onshore or
parallel to the shore in New Jersey, there is a MODERATE risk
for the development of dangerous rip currents at the Jersey
Shore. For Delaware, the flow will be more onshore if not a bit
offshore. As a result, there is a LOW risk for the development
of dangerous rip currents at Delaware Beaches.

Conditions on Saturday will be similar to conditions today,
though Jersey Shore beaches in Monmouth county will have a LOW
risk, while the rest of the Jersey Shore will have a MODERATE
risk for dangerous rip currents. Delaware Beaches will once
again have a LOW risk for the development of dangerous rip
currents.

For specific beach forecasts, visit weather.gov/beach/phi

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Flood Watch through Saturday afternoon for PAZ070-071-101>106.
NJ...Flood Watch through Saturday afternoon for NJZ001-007>010-012-
     013-015>019.
DE...Flood Watch through Saturday afternoon for DEZ001-002.
MD...Flood Watch through Saturday afternoon for MDZ012-015-019-020.
MARINE...Small Craft Advisory until 4 PM EDT this afternoon for
     ANZ450>455.

&&

SYNOPSIS...Wunderlin
NEAR TERM...Staarmann
SHORT TERM...DeSilva/Wunderlin
LONG TERM...DeSilva/Wunderlin
AVIATION...DeSilva/Staarmann/Wunderlin
MARINE...DeSilva/Staarmann/Wunderlin

In the hours before

Local storm report, Jul 12, 1:11 PM EDT, 2 hours 26 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
111 PM EDT Fri Jul 12 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1250 PM     Flood            1 S Bayville            39.90N 74.16W
07/12/2024                   Ocean              NJ   Dept of Highways

            Flooding on US 9 both directions CR
            618/Central Pkwy/Butler Blvd (Berkeley Twp)
            All lanes shifted. Time given in report.

&&

Hoeflich
Local storm report, Jul 12, 1:58 PM EDT, 1 hour 39 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
158 PM EDT Fri Jul 12 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0130 PM     Rain             1 W Dennisville         39.19N 74.83W
07/12/2024  M3.90 Inch       Cape May           NJ   Trained Spotter

&&

Hoeflich
Local storm report, Jul 12, 1:59 PM EDT, 1 hour 38 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
159 PM EDT Fri Jul 12 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0130 PM     Rain             Cape May Court House    39.08N 74.82W
07/12/2024  M4.85 Inch       Cape May           NJ   Trained Spotter

            Storm Total so far.

&&

Hoeflich
Local storm report, Jul 12, 3:17 PM EDT, 20 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
317 PM EDT Fri Jul 12 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0300 PM     Flood            Woodbine                39.24N 74.82W
07/12/2024                   Cape May           NJ   Broadcast Media

            Pictures of standing water flooding parking
            lots in Woodbine. Time estimated.

&&

Hoeflich

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 12, 3:37 PM EDTExcessive Heat WatchPHIBerks, Bucks, Chester, Delaware, Lehigh, Montgomery and 2 more72 hr
Jul 12, 12:27 PM EDTAreal Flood WarningPHIAtlantic, Burlington, Cape May, Cumberland, Ocean6 hr
Jul 12, 12:59 PM EDTAreal Flood WarningPHISussex6 hr
Jul 12, 3:13 PM EDTFlash Flood Warning Considerable damage threatPHISussex117 min

Nearby

Heat Advisories in New Jersey, 2024Heat Advisories in Pennsylvania, 2024Heat Advisories in Delaware, 2024Every heat advisory in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.