Cold Weather Advisory 2, NWS Philadelphia/Mount Holly

Kent County, DE, New Castle County, DE, Sussex County, DE, Caroline County, MD, Kent County, MD, Queen Anne's County, MD, Talbot County, MD, 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

137 
WWUS71 KPHI 200810
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
310 AM EST Mon Jan 20 2025

NJZ001-007>009-PAZ054-055-060>062-101-103-105-202200-
/O.EXT.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
Sussex-Warren-Morris-Hunterdon-Carbon-Monroe-Berks-Lehigh-
Northampton-Western Chester-Western Montgomery-Upper Bucks-
Including the cities of Jim Thorpe, Easton, Washington,
Stroudsburg, Oxford, Reading, Allentown, Morristown, Bethlehem,
Perkasie, Newton, Flemington, Chalfont, Honey Brook,
Collegeville, and Pottstown
310 AM EST Mon Jan 20 2025

...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL NOON EST WEDNESDAY...

* WHAT...Very cold wind chills as low as 15 below.

* WHERE...Portions of northern New Jersey and east central, 
  northeast and southeast Pennsylvania.

* WHEN...Until noon EST Wednesday.

* IMPACTS...The cold wind chills could result in hypothermia if 
  precautions are not taken. Frostbite and hypothermia will occur if 
  unprotected skin is exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

DEZ001>004-MDZ012-015-019-020-NJZ010-012>027-PAZ070-071-102-104-106-
202200-
/O.EXT.KPHI.CW.Y.0002.250120T2300Z-250122T1700Z/
New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen
Annes-Talbot-Caroline-Somerset-Middlesex-Western Monmouth-Eastern
Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-Delaware-
Philadelphia-Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Moorestown, Easton, Cherry Hill, Kennett
Square, Centreville, Camden, Hammonton, Atlantic City, Lansdale,
West Chester, Freehold, Denton, Cape May Court House,
Philadelphia, Georgetown, Sandy Hook, Media, Dover, Morrisville,
Pennsville, Wharton State Forest, Trenton, Somerville,
Wilmington, Norristown, Jackson, Mount Holly, Ocean City,
Chestertown, Long Beach Island, New Brunswick, Doylestown,
Millville, Glassboro, and Rehoboth Beach
310 AM EST Mon Jan 20 2025

...COLD WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO 
NOON EST WEDNESDAY...

* WHAT...Very cold wind chills as low as 7 below expected.

* WHERE...Delaware, northeast Maryland, central to southern New 
  Jersey, and southeast Pennsylvania.

* WHEN...From 6 PM this evening to noon EST Wednesday.

* IMPACTS...The cold wind chills could result in hypothermia if 
  precautions are not taken. Frostbite and hypothermia will occur if 
  unprotected skin is exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

Gorse

996 
WWUS71 KPHI 201939
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
239 PM EST Mon Jan 20 2025

PAZ054-055-211000-
/O.UPG.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
/O.NEW.KPHI.EC.W.0001.250120T1939Z-250122T1700Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
239 PM EST Mon Jan 20 2025

...EXTREME COLD WARNING IN EFFECT UNTIL NOON EST WEDNESDAY...

* WHAT...Dangerously cold wind chills as low as 20 below.

* WHERE...Carbon and Monroe Counties.

* WHEN...Until noon EST Wednesday.

* IMPACTS...The dangerously cold wind chills as low as 20 below zero 
  could cause frostbite on exposed skin in as little as 30 minutes. 
  Frostbite and hypothermia will occur if unprotected skin is 
  exposed to these temperatures. An extended period of freezing 
  temperatures could cause ruptured water pipes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must 
go outside.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-211000-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
Sussex-Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western
Chester-Western Montgomery-Upper Bucks-
Including the cities of Reading, Allentown, Chalfont, Honey
Brook, Flemington, Easton, Bethlehem, Perkasie, Washington,
Newton, Collegeville, Oxford, Morristown, and Pottstown
239 PM EST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST 
WEDNESDAY...

* WHAT...Very cold wind chills as low as 13 below.

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

* WHEN...Until noon EST Wednesday.

* IMPACTS...The cold wind chills as low as 15 below zero could 
  result in hypothermia if precautions are not taken. Frostbite and 
  hypothermia will occur if unprotected skin is exposed to these 
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

DEZ001>004-MDZ012-015-019-020-NJZ010-012>027-PAZ070-071-102-104-106-
211000-
/O.CON.KPHI.CW.Y.0002.250120T2300Z-250122T1700Z/
New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen
Annes-Talbot-Caroline-Somerset-Middlesex-Western Monmouth-Eastern
Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-Delaware-
Philadelphia-Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Atlantic City, Wilmington, Cherry Hill,
West Chester, Ocean City, Lansdale, Jackson, Cape May Court
House, Camden, Sandy Hook, Pennsville, Hammonton, Glassboro, New
Brunswick, Denton, Wharton State Forest, Philadelphia,
Chestertown, Millville, Long Beach Island, Somerville,
Georgetown, Centreville, Easton, Doylestown, Dover, Rehoboth
Beach, Moorestown, Mount Holly, Freehold, Morrisville,
Norristown, Trenton, Media, and Kennett Square
239 PM EST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 
NOON EST WEDNESDAY...

* WHAT...Very cold wind chills as low as 7 below expected.

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

* WHEN...From 6 PM this evening to noon EST Wednesday.

* IMPACTS...The cold wind chills as low as 5 below zero could result 
  in hypothermia if precautions are not taken. Frostbite and 
  hypothermia will occur if unprotected skin is exposed to these 
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

MJL

638 
WWUS71 KPHI 210256
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
956 PM EST Mon Jan 20 2025

PAZ054-055-211600-
/O.CON.KPHI.EC.W.0001.000000T0000Z-250122T1700Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
956 PM EST Mon Jan 20 2025

...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON EST WEDNESDAY...

* WHAT...Dangerously cold wind chills as low as 20 below.

* WHERE...Carbon and Monroe Counties.

* WHEN...Until noon EST Wednesday.

* IMPACTS...The dangerously cold wind chills as low as 20 below zero 
  could cause frostbite on exposed skin in as little as 30 minutes. 
  Frostbite and hypothermia will occur if unprotected skin is 
  exposed to these temperatures. An extended period of freezing 
  temperatures could cause ruptured water pipes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must 
go outside.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

DEZ001>004-MDZ012-015-019-020-NJZ010-012>027-PAZ070-071-102-104-106-
211600-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen
Annes-Talbot-Caroline-Somerset-Middlesex-Western Monmouth-Eastern
Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-Delaware-
Philadelphia-Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Freehold, Cape May Court House, Long
Beach Island, Ocean City, Lansdale, Cherry Hill, Media,
Wilmington, Norristown, Mount Holly, Kennett Square, Doylestown,
Camden, Atlantic City, Chestertown, Dover, Rehoboth Beach,
Easton, Denton, Millville, Hammonton, Philadelphia, Glassboro,
Moorestown, Somerville, Jackson, West Chester, Trenton, New
Brunswick, Sandy Hook, Wharton State Forest, Centreville,
Morrisville, Georgetown, and Pennsville
956 PM EST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST 
WEDNESDAY...

* WHAT...Very cold wind chills as low as 12 below.

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

* WHEN...Until noon EST Wednesday.

* IMPACTS...The cold wind chills as low as 10 below zero could 
  result in hypothermia if precautions are not taken. Frostbite and 
  hypothermia will occur if unprotected skin is exposed to these 
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-211600-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
Sussex-Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western
Chester-Western Montgomery-Upper Bucks-
Including the cities of Chalfont, Flemington, Easton, Perkasie,
Allentown, Bethlehem, Collegeville, Reading, Washington,
Pottstown, Morristown, Newton, Honey Brook, and Oxford
956 PM EST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST 
WEDNESDAY...

* WHAT...Very cold wind chills as low as 12 below.

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

* WHEN...Until noon EST Wednesday.

* IMPACTS...The cold wind chills as low as 15 below zero could 
  result in hypothermia if precautions are not taken. Frostbite and 
  hypothermia will occur if unprotected skin is exposed to these 
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

PO

695 
WWUS71 KPHI 210814
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
314 AM EST Tue Jan 21 2025

PAZ054-055-212200-
/O.CON.KPHI.EC.W.0001.000000T0000Z-250122T1700Z/
Carbon-Monroe-
Including the cities of Stroudsburg and Jim Thorpe
314 AM EST Tue Jan 21 2025

...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON EST WEDNESDAY...

* WHAT...Dangerously cold wind chills between 10 below to 20 below.

* WHERE...Carbon and Monroe Counties.

* WHEN...Until noon EST Wednesday.

* IMPACTS...The dangerously cold wind chills as low as 20 below zero 
  could cause frostbite on exposed skin in as little as 30 minutes. 
  Frostbite and hypothermia will occur if unprotected skin is 
  exposed to these temperatures. An extended period of freezing 
  temperatures could cause ruptured water pipes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must 
go outside.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

DEZ001>004-MDZ012-015-019-020-NJZ010-012>027-PAZ070-071-102-104-106-
212200-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen
Annes-Talbot-Caroline-Somerset-Middlesex-Western Monmouth-Eastern
Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-Delaware-
Philadelphia-Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Sandy Hook, Chestertown, Wharton State
Forest, Jackson, Long Beach Island, Norristown, West Chester,
Rehoboth Beach, Somerville, Ocean City, Cape May Court House,
Glassboro, Pennsville, Atlantic City, Dover, Morrisville,
Wilmington, Cherry Hill, Hammonton, Trenton, Centreville, Kennett
Square, Moorestown, Freehold, Media, Philadelphia, Denton,
Lansdale, Mount Holly, Camden, Easton, Georgetown, New Brunswick,
Doylestown, and Millville
314 AM EST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST 
WEDNESDAY...

* WHAT...Very cold wind chills as low as 10 below.

* WHERE...Delaware, northeast Maryland, central to southern New 
  Jersey, and southeast Pennsylvania.

* WHEN...Until noon EST Wednesday.

* IMPACTS...The cold wind chills as low as 10 below zero could 
  result in hypothermia if precautions are not taken. Frostbite and 
  hypothermia will occur if unprotected skin is exposed to these 
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-212200-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
Sussex-Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western
Chester-Western Montgomery-Upper Bucks-
Including the cities of Pottstown, Flemington, Easton,
Morristown, Newton, Reading, Bethlehem, Oxford, Honey Brook,
Collegeville, Washington, Allentown, Perkasie, and Chalfont
314 AM EST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST 
WEDNESDAY...

* WHAT...Very cold wind chills as low as 12 below.

* WHERE...Portions of northern New Jersey and eastern Pennsylvania.

* WHEN...Until noon EST Wednesday.

* IMPACTS...The cold wind chills as low as 15 below zero could 
  result in hypothermia if precautions are not taken. Frostbite and 
  hypothermia will occur if unprotected skin is exposed to these 
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

Gorse

845 
WWUS71 KPHI 212005
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
305 PM EST Tue Jan 21 2025

PAZ054-055-220915-
/O.CON.KPHI.EC.W.0001.000000T0000Z-250122T1700Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
305 PM EST Tue Jan 21 2025

...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON EST WEDNESDAY...

* WHAT...Dangerously cold wind chills between 10 and 20 degrees 
  below zero.

* WHERE...Carbon and Monroe Counties.

* WHEN...Until noon EST Wednesday.

* IMPACTS...The dangerously cold wind chills as low as 20 degrees 
  below zero could cause frostbite on exposed skin in as little as 
  30 minutes. Frostbite and hypothermia will occur if unprotected 
  skin is exposed to these temperatures. An extended period of 
  freezing temperatures could cause ruptured water pipes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must 
go outside.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

DEZ001>004-MDZ012-015-019-020-NJZ010-012>027-PAZ070-071-102-104-106-
220915-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen
Annes-Talbot-Caroline-Somerset-Middlesex-Western Monmouth-Eastern
Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-Delaware-
Philadelphia-Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Somerville, Easton, New Brunswick,
Rehoboth Beach, Camden, Georgetown, Cherry Hill, Philadelphia,
Hammonton, Chestertown, Sandy Hook, Glassboro, Millville, Ocean
City, Atlantic City, Media, Centreville, Denton, Doylestown,
Wilmington, Trenton, Norristown, Cape May Court House, Lansdale,
West Chester, Long Beach Island, Pennsville, Freehold,
Morrisville, Mount Holly, Wharton State Forest, Moorestown,
Kennett Square, Dover, and Jackson
305 PM EST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST 
WEDNESDAY...

* WHAT...Very cold wind chills as low as 5 degrees below zero.

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

* WHEN...Until noon EST Wednesday.

* IMPACTS...The cold wind chills as low as 5 degrees below zero 
  could result in hypothermia if precautions are not taken. 
  Frostbite and hypothermia will occur if unprotected skin is 
  exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-220915-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
Sussex-Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western
Chester-Western Montgomery-Upper Bucks-
Including the cities of Reading, Collegeville, Newton, Honey
Brook, Washington, Allentown, Easton, Flemington, Oxford,
Chalfont, Perkasie, Pottstown, Bethlehem, and Morristown
305 PM EST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST 
WEDNESDAY...

* WHAT...Very cold wind chills as low as 10 degrees below zero.

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

* WHEN...Until noon EST Wednesday.

* IMPACTS...The cold wind chills as low as 10 degrees below zero 
  could result in hypothermia if precautions are not taken. 
  Frostbite and hypothermia will occur if unprotected skin is 
  exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

AKL

324 
WWUS71 KPHI 220757
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
257 AM EST Wed Jan 22 2025

PAZ054-055-221700-
/O.CON.KPHI.EC.W.0001.000000T0000Z-250122T1700Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
257 AM EST Wed Jan 22 2025

...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY...

* WHAT...Dangerously cold wind chills as low as 20 below.

* WHERE...Carbon and Monroe Counties.

* WHEN...Until noon EST today.

* IMPACTS...The dangerously cold wind chills as low as 20 below zero 
  could cause frostbite on exposed skin in as little as 30 minutes. 
  Frostbite and hypothermia will occur if unprotected skin is 
  exposed to these temperatures. An extended period of freezing 
  temperatures could cause ruptured water pipes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must 
go outside.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

DEZ001>004-MDZ012-015-019-020-NJZ010-012>027-PAZ070-071-102-104-106-
221700-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen
Annes-Talbot-Caroline-Somerset-Middlesex-Western Monmouth-Eastern
Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-Delaware-
Philadelphia-Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Philadelphia, Moorestown, Wilmington,
Ocean City, New Brunswick, Denton, Glassboro, Easton, Long Beach
Island, Kennett Square, Chestertown, Sandy Hook, Hammonton,
Pennsville, Millville, Camden, Atlantic City, Morrisville,
Jackson, Rehoboth Beach, Mount Holly, Dover, Cherry Hill,
Norristown, Georgetown, Doylestown, Lansdale, Wharton State
Forest, Trenton, Cape May Court House, Centreville, Freehold,
Somerville, Media, and West Chester
257 AM EST Wed Jan 22 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY...

* WHAT...Very cold wind chills as low as 4 below.

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

* WHEN...Until noon EST today.

* IMPACTS...Frostbite and hypothermia will occur if unprotected skin 
  is exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-221700-
/O.CON.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
Sussex-Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western
Chester-Western Montgomery-Upper Bucks-
Including the cities of Allentown, Morristown, Pottstown, Easton,
Reading, Honey Brook, Flemington, Chalfont, Collegeville, Oxford,
Perkasie, Washington, Newton, and Bethlehem
257 AM EST Wed Jan 22 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY...

* WHAT...Very cold wind chills as low as 11 below.

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

* WHEN...Until noon EST today.

* IMPACTS...The cold wind chills as low as 10 below zero could 
  result in hypothermia if precautions are not taken. Frostbite and 
  hypothermia will occur if unprotected skin is exposed to these 
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure 
portable heaters are used correctly. Do not use generators or grills 
inside.

&&

$$

Hoeflich

701 
WWUS71 KPHI 221653
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
1153 AM EST Wed Jan 22 2025

PAZ054-055-221800-
/O.EXP.KPHI.EC.W.0001.000000T0000Z-250122T1700Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
1153 AM EST Wed Jan 22 2025

...EXTREME COLD WARNING WILL EXPIRE AT NOON EST TODAY...

The extreme cold threat has ended.

$$

DEZ001>004-MDZ012-015-019-020-NJZ001-007>010-012>027-PAZ060>062-070-
071-101>106-221800-
/O.EXP.KPHI.CW.Y.0002.000000T0000Z-250122T1700Z/
New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen
Annes-Talbot-Caroline-Sussex-Warren-Morris-Hunterdon-Somerset-
Middlesex-Western Monmouth-Eastern Monmouth-Mercer-Salem-
Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland-
Atlantic-Cape May-Atlantic Coastal Cape May-Coastal Atlantic-
Coastal Ocean-Southeastern Burlington-Berks-Lehigh-Northampton-
Delaware-Philadelphia-Western Chester-Eastern Chester-Western
Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of Hammonton, Philadelphia, Pennsville,
Perkasie, Washington, Jackson, Ocean City, Moorestown,
Somerville, Glassboro, Morrisville, Denton, Long Beach Island,
New Brunswick, Camden, Chalfont, Centreville, Easton, Georgetown,
Honey Brook, Lansdale, Pottstown, Collegeville, Mount Holly,
Freehold, Morristown, Flemington, Reading, Sandy Hook,
Chestertown, Wharton State Forest, Newton, Allentown, Norristown,
Doylestown, Cape May Court House, Trenton, Dover, Oxford, Cherry
Hill, Bethlehem, Millville, Wilmington, West Chester, Media,
Kennett Square, Rehoboth Beach, and Atlantic City
1153 AM EST Wed Jan 22 2025

...COLD WEATHER ADVISORY WILL EXPIRE AT NOON EST TODAY...

The cold threat has ended.

$$

DeSilva

Area Forecast Discussion
National Weather Service Mount Holly NJ
108 PM EST Sun Jan 19 2025

.SYNOPSIS...
Low pressure across the Southeastern U.S. early this morning will
track northeastward today and be off the Mid-Atlantic coast later
this afternoon and early this evening. This low strengthens as it
continues northeastward to near the New England coast by later
tonight and then into the Canadian Maritimes into Monday. Arctic
high pressure builds into the Ohio Valley later Monday, then into
our area Tuesday into Wednesday. A system tracks to our south and
east Tuesday night and Wednesday with possibly another one at the
end of the week.

&&

.NEAR TERM /THROUGH MONDAY/...
1250 PM update...Latest radar imagery shows precip continuing to
fill in across the region, now reaching the I-95 corridor. As
expected, precip is beginning as a rain/snow mix along the I-95
corridor with areas further north and west seeing a more
consistent snow. Temperatures are beginning to cool now that
precipitation has begun. With the low over North Carolina now
beginning to deepen as it shifts north and east towards our
offshore waters, we can expect colder air to fill in over the
next several hours and snowfall rates increase as heavier
pockets of precip arrive. The deepening low will promote low-
level frontogenesis northwest of its center, which will result
in heavier bands of snow across parts of our region. Snowfall
rates around 1 inch per hour or greater may be possible with
these bands. Where these bands may set up is still uncertain,
but the best chance remains just north and west of the I-95
corridor where Winter Storm Warnings remain in effect.

Previous discussion...As we head into the day today, that's
when things start to get more interesting. Early in the day,
developing low pressure will be near South Carolina while the
cold front tends to stall out as it nears the coast. We are
still looking at wintry weather on the way for much of the
region an in fact the latest indications are that the low will
track a bit farther to the south and east than previously
thought which will result in a colder, snowier scenario for
areas near and south of the I-95 corridor. For this reason,
we've upgraded all of SE PA including Philadelphia to a Winter
Storm Warning as well as Mercer and Somerset Counties in NJ.
We've also expanded the Winter Weather Advisory a tier of zones
farther south to include Queen Anne's County in MD and SE
Burlington, Ocean (excluding the coastal zone) and all of
Monmouth County in NJ. This all said, trend has also been for
the system to move in a bit later (beginning late morning to
early afternoon from SW to NE) so we've pushed back the start
time of the winter headlines 3 hours.

Expect precipitation to begin late morning into the early afternoon
as low pressure tracks northeast towards eastern North Carolina /
eastern Virginia. Temperatures will initially come up several
degrees through the morning so expect precip may start as a little
light rain or a rain/snow mix near the I-95 corridor with mainly snow
to the north and mainly rain farther south. However since the low
now looks to track of the coast of Virginia passing to our east off
the NJ coast this will help lock in colder N/NE winds. In addition,
dynamic and evaporational cooling effects will take hold as the
precipitation intensifies through the afternoon so expect that any
mixing at the onset will change over to snow, heavy at times, across
the I-95 corridor by the second half of the afternoon. Farther south
towards the coast, rain and mixing will last longer but even here it
should change over to a period of mostly snow by the early evening.
The heaviest precipitation looks to occur between roughly 4 and 9 PM
during which time snowfall rates could reach or exceed 1 inch per
hour as the snow falls heavy at times to do to strong forced ascent.

Heading into the latter part of the evening into the overnight, snow
will wind down SW to NE as deepening low pressure continues tracking
NE towards Cape Cod. By the time all is said and done, expect
snowfall amounts of generally 4 to 6 inches near the I-95 corridor
with 6 to as much as 9 inches north of here. South of the I-95
corridor in a swath heading from central Delmarva into southern NJ
extending NE towards coastal Monmouth County, generally expect 2 to
4 inches. South of here across our southernmost counties in Delmarva
extending towards Atlantic City NJ and points south, generally
expect 1 to 2 inches or less.

As the snow tapers off by later tonight, the shift in focus will
turn to the blustery and very cold conditions pushing into the area.
By Monday morning expect lows mostly in the teens (single digits
over the southern Poconos) with wind chills in the single digits or
colder (sub zero over the Poconos!).

Blustery conditions with a mix of sun and clouds will be on tap for
Monday as strong Canadian high pressure builds over the Northern
Plains while the departed low will be over Atlantic Canada. This
will set up a good pressure gradient with WNW winds 10 to 20 gusting
20 to 30 mph at times. High temperatures will be limited to the
teens/20s with wind chills in the single digits and teens. Enhanced
northwest winds could pose a blowing snow in areas where heavier
snowfall occurs. The very cold temperatures may allow icy and
slippery conditions to persist even though precipitation will have
ended.

&&

.SHORT TERM /MONDAY NIGHT THROUGH TUESDAY NIGHT/...
Dangerous cold grips the region.

An upper-level trough from the Midwest to the southern Plains Monday
night shifts eastward and slides across the Northeast and Mid-
Atlantic region later Tuesday and Tuesday night. Arctic high
pressure settles into our area Monday night into Tuesday and will
continue to deliver a bitterly cold airmass to our region. A
northwest to west breeze will add a significant chill factor however
this should ease as the center of the surface high arrives.

As for some of the details Monday night, cold weather headlines are
probable. The wind chill values are forecast to bottom out below
zero for nearly the entire region, with most from 0F to minus 10F,
however around minus 15F in the Poconos. While it will be very cold,
the extent of the dangerous cold will depend on the magnitude of the
wind through Monday night as this will drive how low the
temperatures get and also the wind chills.

As we go through Tuesday, highs are forecast to be only near 10
degrees in the Poconos to the low 20s in Delmarva. A west to
northwest wind keeps noticeable cold air advection in place. The
lows on Tuesday night range from slightly below zero in the Poconos
to around 10 degrees in Delmarva. Winds will be lighter, however
just enough to produce wind chill values of minus 10F to minus 15F
in the Poconos to near zero in Delmarva. In addition, a ripple of
energy sliding by to our south and east may try and toss some
forcing for ascent northward into at least parts of our area. There
is uncertainty with this, however some of the guidance suggests a
brush of some snow Tuesday night. Given the uncertainty with how far
west and north the snow shield can get, especially with a very dry
airmass the farther north and west one goes, kept PoPs no higher
than the chance range.

&&

.LONG TERM /WEDNESDAY THROUGH SATURDAY/...
Summary...Bitterly cold conditions continue through Thursday then
some gradual improvement takes place Friday and Saturday.

Synoptic Overview...An upper-level trough is forecast to depart the
Northeast Wednesday with the flow backing and becoming more zonal
into Thursday. Another upper-level trough amplifying from the Great
Lakes to the southern Plains shifts eastward during Thursday and
moves across the East Coast during Friday before lifting out into
Saturday. At the surface, low pressure off the North Carolina coast
to start Wednesday tracks northeast and out to sea while high
pressure builds into our area from the upper Ohio Valley. The high
shifts offshore later Thursday, then a cold front arrives later
Friday as weak low pressure offshore of the Carolina coast tracks
northeastward into Saturday.

For Wednesday and Thursday...As the upper-level flow turns more
zonal Wednesday, surface high pressure builds across our area. This
will continue the bitterly cold conditions however the pressure
gradient collapses and therefore the winds will be lessening and
therefore not as much of a wind chill factor as we go through this
time frame. Quite a bit of instability offshore thanks to the arctic
air over the Gulf Stream with an offshore front and upper-level
energy. This should result in a precipitation shield which may brush
our southern Delmarva zones to far southeastern New Jersey with a
bit of light snow WEdnesday. As of now though, this looks to mostly
miss our area as surface high pressure builds in overhead with
associated very dry air. High temperatures Wednesday in the teens to
some low 20s (colder in the Poconos), then on Thursday temperatures
get into the 20s everywhere except the teens in the Poconos.
Wednesday night should be notably colder than Thursday night with
widespread lows in the lower single digits and even some a little
below zero. A Cold Weather Advisory may be needed for parts of the
area mainly Wednesday night. A secondary piece of energy coming in
from the Tennessee Valley later Thursday may energize another system
off the Southeast U.S. coast with it tracking northeastward. Will
have to watch if this system can amplify some more and track more
westward and bring some snow to at least parts of our area. Given
some timing differences though, this potential may continue into
Friday below.

For Friday and Saturday...An upper-level trough amplifying some
eastward from the Great Lakes to the Tennessee Valley should support
one or more surface lows along an offshore front. These should be
tracking northeastward and more out to sea, however if the incoming
trough sharpens some more and can back the flow aloft then perhaps
the surface low tracks closer to the coast. A system tracking across
the Great Lakes though in the form of a weak surface low and cold
front may be a kicker and keep the offshore system there with little
or no impacts to our area. Given the uncertainty, kept any PoPs for
possible measurable precipitation on the low side. Temperatures are
forecast to not be as harsh as the arctic airmass moderates some
right into the weekend. It will still be on the cold side though,
just not as bitterly cold as previous days.

&&

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

Today...Mainly MVFR (VFR lingering near ACY), then to IFR by
mid/late afternoon. Precipitation continues to overspread the
region this afternoon. All snow is expected at KRDG and KABE.
For KILG, KPHL, KPNE and KTTN, mainly all snow is expected but
brief periods of mixed precip (snow/rain/sleet) continue through
19-20Z. For KMIV and KACY, some light rain to start then this
should mix with snow before changing to snow prior to ending. A
period of moderate (1/2SM) to heavy snow (1/4SM) snow is
probable at nearly all terminals before it ends. North to
northeast winds 5-10 knots, then back to north/northwest later
this afternoon and increase to 10- 15 knots. Low confidence with
the timing of precipitation changes and lower conditions.

Tonight...MVFR/IFR conditions with snow to start the evening then
conditions improve to VFR as the snow ends. Northwest winds near 15
knots with gusts 20-25 knots. Low confidence on the timing details.

Monday...VFR conditions. West-northwest winds 10-15 knots with
gusts up to 20-25 knots. High confidence.

Outlook...

Monday night and Tuesday...VFR. West-northwest wind gusts
diminishing some Monday night and then especially Tuesday.

Wednesday and Thursday...Some snow may develop from low pressure
offshore, however this along with any sub-VFR conditions are
uncertain.

&&

.MARINE...
Winds and seas will ramp up through the day today as a low pressure
system moves up the coast. Expect Small craft Advisory conditions by
late this afternoon with a period of Gale force wind gusts expected
for tonight. Also expect rain moving in by later this afternoon
changing to snow over the waters tonight before ending. Then
freezing spray becomes a concern overnight as temperatures drop.

For Monday, winds at Small Craft Advisory levels continue along with
freezing spray.

Outlook...

Monday night...Small Craft Advisory conditions. Freezing spray
expected.

Tuesday and Wednesday...A period of Small Craft Advisory conditions
are possible later Tuesday night and Wednesday morning. Freezing
spray at times.

Thursday...The conditions are anticipated to be below Small Craft
Advisory criteria.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Winter Storm Warning until 1 AM EST Monday for PAZ054-055-
     060>062-070-071-101>106.
NJ...Winter Weather Advisory until 1 AM EST Monday for NJZ013-014-
     016>020-027.
     Winter Storm Warning until 1 AM EST Monday for NJZ001-007>010-
     015.
     Winter Weather Advisory until 1 AM EST Monday for NJZ012.
DE...Winter Weather Advisory until 1 AM EST Monday for DEZ001.
MD...Winter Weather Advisory until 1 AM EST Monday for MDZ012-015.
MARINE...Gale Warning from 6 PM this evening to 6 AM EST Monday for
     ANZ430-431-450>455.

&&

SYNOPSIS...Gorse
NEAR TERM...Fitzsimmons/MJL
SHORT TERM...Gorse/MJL
LONG TERM...Gorse
AVIATION...AKL/Fitzsimmons/Gorse
MARINE...Fitzsimmons/Gorse

Preliminary Local Storm Report
National Weather Service Mount Holly NJ
300 PM EST Sun Jan 19 2025

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

0245 PM     Snow             Huffs Church            40.44N 75.61W
01/19/2025  M1.5 Inch        Berks              PA   Trained Spotter

&&

Staarmann

Preliminary Local Storm Report
National Weather Service Mount Holly NJ
301 PM EST Sun Jan 19 2025

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

0300 PM     Snow             East Rockhill Twp       40.39N 75.27W
01/19/2025  M2.1 Inch        Bucks              PA   Trained Spotter

&&

DeSilva

Preliminary Local Storm Report
National Weather Service Mount Holly NJ
302 PM EST Sun Jan 19 2025

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

0300 PM     Snow             Germansville            40.70N 75.71W
01/19/2025  M1.0 Inch        Lehigh             PA   Trained Spotter

&&

DeSilva

Preliminary Local Storm Report
National Weather Service Mount Holly NJ
306 PM EST Sun Jan 19 2025

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

0242 PM     Snow             Milford Twp             40.44N 75.42W
01/19/2025  E1.0 Inch        Bucks              PA   Public

&&

Staarmann

Preliminary Local Storm Report
National Weather Service Mount Holly NJ
309 PM EST Sun Jan 19 2025

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

0251 PM     Snow             Byram Twp               40.94N 74.71W
01/19/2025  M2.0 Inch        Sussex             NJ   Public

&&

Staarmann

Preliminary Local Storm Report
National Weather Service Mount Holly NJ
326 PM EST Sun Jan 19 2025

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

0300 PM     Snow             East Coventry Twp       40.20N 75.62W
01/19/2025  M1.0 Inch        Chester            PA   Trained Spotter

&&

DeSilva