Alert archive / New Jersey / Winter Weather Advisories in 2019

Winter Weather Advisory 8, NWS Philadelphia/Mount Holly

February 10, 20194 states

NWS Philadelphia/Mount Holly issued this winter weather advisory at Feb 10, 2019, 3:36 AM EST for 4 states. It took effect at Feb 10, 2019, 10:00 PM EST. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Feb 10, 2019, 3:36 AM EST (08:36 UTC)
In effect from
Feb 10, 2019, 10:00 PM EST
Expired
Feb 11, 2019, 3:30 PM EST
In force
18 hr
Issued by
NWS Philadelphia/Mount Holly
All 21 counties

Kent County, DE, New Castle County, DE, Sussex County, DE, Caroline County, MD, Cecil 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, Ocean County, NJ, Salem County, NJ, Bucks County, PA, Chester County, PA, Delaware County, PA, Montgomery County, PA, Philadelphia County, PA

The radar

The Dover AFB radar (KDOX), 78 km from the middle of the area, began a volume at 08:37 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

Wallops Is Stn, VA (KWAL), launched 00:00Z, 8.6 hours before the alert went out and 177 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, Wallops Is Stn, VA at 00:00Z on 2019-02-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Wallops Is Stn, VA at 00:00Z on 2019-02-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -78 square meters per square second.1939587897117136Sfc1 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
1696 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
-78 m²/s²
0-3 km storm-relative helicity
-59 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

122 
WWUS41 KPHI 100836
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
336 AM EST Sun Feb 10 2019

DEZ001-002-MDZ008-012-015-NJZ016>027-PAZ070-071-101-102-104-106-
102200-
/O.NEW.KPHI.WW.Y.0008.190211T0300Z-190211T1700Z/
New Castle-Kent-Cecil-Kent MD-Queen Annes-Salem-Gloucester-Camden-
Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-Delaware-Philadelphia-Western Chester-
Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Wilmington, Dover, Elkton, Chestertown, 
Centreville, Pennsville, Glassboro, Camden, Cherry Hill, 
Moorestown, Mount Holly, Jackson, Millville, Hammonton, 
Cape May Court House, Ocean City, Atlantic City, 
Long Beach Island, Wharton State Forest, Media, Philadelphia, 
Honey Brook, Oxford, West Chester, Kennett Square, Norristown, 
Lansdale, Morrisville, and Doylestown
336 AM EST Sun Feb 10 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
NOON EST MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations up
  to two inches expected and ice accumulations of a light glaze
  possible. Precipitation is expected to be mainly snow north of
  Delmarva but may be mixed with sleet and freezing rain farther
  south. Locally higher amounts of snow are possible, especially
  if little mixing occurs.

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

* WHEN...From 10 PM this evening to noon EST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions will likely impact the Monday morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter

CMS/Davis
7 follow-up statements
381 
WWUS41 KPHI 102042
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
342 PM EST Sun Feb 10 2019



DEZ003-MDZ019-020-110845-
/O.EXB.KPHI.WW.Y.0008.190211T0300Z-190211T1400Z/
Inland Sussex-Talbot-Caroline-
Including the cities of Georgetown, Easton, and Denton
342 PM EST Sun Feb 10 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
9 AM EST MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of a light glaze 
  expected.

* WHERE...In Maryland, Talbot and Caroline counties. In 
  Delaware, Inland Sussex county.

* WHEN...From 10 PM this evening to 9 AM EST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the morning commute. This
  covers only the first round of wintry precipitation. A second
  round of wintry precipitation Monday night into Tuesday night
  could lead to additional hazardous travel conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

DEZ001-002-MDZ008-012-015-NJZ016>027-PAZ070-071-101-102-104-106-
110845-
/O.CON.KPHI.WW.Y.0008.190211T0300Z-190211T1700Z/
New Castle-Kent-Cecil-Kent MD-Queen Annes-Salem-Gloucester-Camden-
Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-Delaware-Philadelphia-Western Chester-
Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Wilmington, Dover, Elkton, Chestertown, 
Centreville, Pennsville, Glassboro, Camden, Cherry Hill, 
Moorestown, Mount Holly, Jackson, Millville, Hammonton, 
Cape May Court House, Ocean City, Atlantic City, 
Long Beach Island, Wharton State Forest, Media, Philadelphia, 
Honey Brook, Oxford, West Chester, Kennett Square, Norristown, 
Lansdale, Morrisville, and Doylestown
342 PM EST Sun Feb 10 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO NOON EST MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to two inches and ice accumulations of a light glaze
  expected. Precipitation is expected to be mainly snow for
  southeastern Pennsylvania and New Jersey, but may be mixed with
  sleet and freezing rain across Delmarva and southeastern New 
  Jersey. Locally higher amounts of snow are possible, especially 
  if little mixing occurs.

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

* WHEN...From 10 PM this evening to noon EST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the Monday morning commute.  
  This covers only the first round of wintry precipitation. A 
  second round of wintry precipitation Monday night into Tuesday 
  night could lead to additional hazardous travel conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ001-PAZ054-055-110845-
/O.NEW.KPHI.WS.A.0003.190212T0500Z-190213T0600Z/
Sussex-Carbon-Monroe-
Including the cities of Newton, Jim Thorpe, and Stroudsburg
342 PM EST Sun Feb 10 2019

...WINTER STORM WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH
LATE TUESDAY NIGHT...

* WHAT...Heavy mixed precipitation possible. Total snow 
  accumulations of 5 to 7 inches and ice accumulations of up to 
  one tenth of an inch possible.

* WHERE...In New Jersey, Sussex county. In Pennsylvania, Carbon 
  and Monroe counties.

* WHEN...From late Monday night through late Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The
  hazardous conditions could impact the Tuesday morning and
  Tuesday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts. 

&&

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter
093 
WWUS41 KPHI 102108 CCA
WSWPHI

URGENT - WINTER WEATHER MESSAGE...CORRECTED
National Weather Service Mount Holly NJ
408 PM EST Sun Feb 10 2019



DEZ003-MDZ019-020-110845-
/O.EXB.KPHI.WW.Y.0008.190211T0300Z-190211T1400Z/
Inland Sussex-Talbot-Caroline-
Including the cities of Georgetown, Easton, and Denton
408 PM EST Sun Feb 10 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
9 AM EST MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of a light glaze 
  expected.

* WHERE...In Maryland, Talbot and Caroline counties. In 
  Delaware, Inland Sussex county.

* WHEN...From 10 PM this evening to 9 AM EST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the morning commute. This
  covers only the first round of wintry precipitation. A second
  round of wintry precipitation Monday night into Tuesday night
  could lead to additional hazardous travel conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

DEZ001-002-MDZ008-012-015-NJZ016>027-PAZ070-071-101-102-104-106-
110845-
/O.CON.KPHI.WW.Y.0008.190211T0300Z-190211T1700Z/
New Castle-Kent-Cecil-Kent MD-Queen Annes-Salem-Gloucester-Camden-
Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-Delaware-Philadelphia-Western Chester-
Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Wilmington, Dover, Elkton, Chestertown, 
Centreville, Pennsville, Glassboro, Camden, Cherry Hill, 
Moorestown, Mount Holly, Jackson, Millville, Hammonton, 
Cape May Court House, Ocean City, Atlantic City, 
Long Beach Island, Wharton State Forest, Media, Philadelphia, 
Honey Brook, Oxford, West Chester, Kennett Square, Norristown, 
Lansdale, Morrisville, and Doylestown
408 PM EST Sun Feb 10 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO NOON EST MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to two inches and ice accumulations of a light glaze
  expected. Precipitation is expected to be mainly snow for
  southeastern Pennsylvania and New Jersey, but may be mixed with
  sleet and freezing rain across Delmarva and southeastern New 
  Jersey. Locally higher amounts of snow are possible, especially 
  if little mixing occurs.

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

* WHEN...From 10 PM this evening to noon EST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the Monday morning commute.  
  This covers only the first round of wintry precipitation. A 
  second round of wintry precipitation Monday night into Tuesday 
  night could lead to additional hazardous travel conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ001-PAZ054-055-110845-
/O.COR.KPHI.WS.A.0003.190212T0500Z-190213T0600Z/
Sussex-Carbon-Monroe-
Including the cities of Newton, Jim Thorpe, and Stroudsburg
408 PM EST Sun Feb 10 2019

...WINTER STORM WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH
LATE TUESDAY NIGHT...

* WHAT...Heavy mixed precipitation possible. Total snow
  accumulations of 5 to 7 inches and ice accumulations of up to
  one quarter of an inch possible.

* WHERE...In New Jersey, Sussex county. In Pennsylvania, Carbon 
  and Monroe counties.

* WHEN...From late Monday night through late Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The
  hazardous conditions could impact the Tuesday morning and
  Tuesday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts. 

&&

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter
054 
WWUS41 KPHI 110218
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
918 PM EST Sun Feb 10 2019



DEZ001-002-MDZ008-012-015-NJZ016>027-PAZ070-071-101-102-104-106-
111430-
/O.CON.KPHI.WW.Y.0008.190211T0300Z-190211T1700Z/
New Castle-Kent-Cecil-Kent MD-Queen Annes-Salem-Gloucester-Camden-
Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-Delaware-Philadelphia-Western Chester-
Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Wilmington, Dover, Elkton, Chestertown, 
Centreville, Pennsville, Glassboro, Camden, Cherry Hill, 
Moorestown, Mount Holly, Jackson, Millville, Hammonton, 
Cape May Court House, Ocean City, Atlantic City, 
Long Beach Island, Wharton State Forest, Media, Philadelphia, 
Honey Brook, Oxford, West Chester, Kennett Square, Norristown, 
Lansdale, Morrisville, and Doylestown
918 PM EST Sun Feb 10 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST
MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to three inches and ice accumulations of a light glaze 
  expected. Precipitation is expected to be mainly snow for 
  southeastern Pennsylvania and New Jersey, but may be mixed with 
  sleet and freezing rain across Delmarva and southeastern New 
  Jersey. Locally higher amounts of snow are possible, especially 
  if little mixing occurs.

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

* WHEN...Until noon EST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the Monday morning commute. 
  This covers only the first round of wintry precipitation. A 
  second round of wintry precipitation Monday night into Tuesday 
  night could lead to additional hazardous travel conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

DEZ003-MDZ019-020-111400-
/O.CON.KPHI.WW.Y.0008.190211T0300Z-190211T1400Z/
Inland Sussex-Talbot-Caroline-
Including the cities of Georgetown, Easton, and Denton
918 PM EST Sun Feb 10 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST
MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of a light glaze 
  expected.

* WHERE...In Maryland, Caroline and Talbot counties. In 
  Delaware, Inland Sussex county.

* WHEN...Until 9 AM EST Monday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the morning commute. This 
  covers only the first round of wintry precipitation. A second 
  round of wintry precipitation Monday night into Tuesday night 
  could lead to additional hazardous travel conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ001-PAZ054-055-111430-
/O.CON.KPHI.WS.A.0003.190212T0500Z-190213T0600Z/
Sussex-Carbon-Monroe-
Including the cities of Newton, Jim Thorpe, and Stroudsburg
918 PM EST Sun Feb 10 2019

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT
THROUGH LATE TUESDAY NIGHT...

* WHAT...Heavy mixed precipitation possible. Total snow
  accumulations of 5 to 7 inches and ice accumulations of up to
  one quarter of an inch possible.

* WHERE...In New Jersey, Sussex county. In Pennsylvania, Carbon 
  and Monroe counties.

* WHEN...From late Monday night through late Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts. 

&&

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter
883 
WWUS41 KPHI 110937
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
437 AM EST Mon Feb 11 2019

PAZ060-061-103-105-112145-
/O.NEW.KPHI.WW.Y.0009.190212T0000Z-190213T0000Z/
Berks-Lehigh-Western Montgomery-Upper Bucks-
Including the cities of Reading, Allentown, Collegeville, 
Pottstown, Chalfont, and Perkasie
437 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO
7 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  3 to 5 inches, mainly during the overnight hours, and ice
  accumulations of up to one tenth of an inch expected, mainly
  during the day on Tuesday.

* WHERE...Berks, Lehigh, Western Montgomery and Upper Bucks Counties.

* WHEN...From 7 PM this evening to 7 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the Tuesday morning and
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ009-010-012>015-112145-
/O.NEW.KPHI.WW.Y.0009.190212T0500Z-190213T0000Z/
Hunterdon-Somerset-Middlesex-Western Monmouth-Eastern Monmouth-
Mercer-
Including the cities of Flemington, Somerville, New Brunswick, 
Freehold, Sandy Hook, and Trenton
437 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
7 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  2 to 4 inches, mainly during the overnight hours, and ice
  accumulations of a light glaze expected, mainly Tuesday morning.
  Winds gusting as high as 35 mph.

* WHERE...Portions of central, northern, and northwest New 
  Jersey.

* WHEN...From midnight tonight to 7 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the Tuesday morning and
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ007-008-PAZ062-112145-
/O.NEW.KPHI.WW.Y.0009.190212T0500Z-190213T0600Z/
Warren-Morris-Northampton-
Including the cities of Washington, Morristown, Bethlehem, 
and Easton
437 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
1 AM EST WEDNESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  3 to 5 inches, mainly from late Monday night through Tuesday
  morning, and ice accumulations of up to one tenth of an inch
  expected, mainly Tuesday afternoon and evening.

* WHERE...In New Jersey, Warren and Morris Counties. In
  Pennsylvania, Northampton County.

* WHEN...From midnight tonight to 1 AM EST Wednesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the Tuesday morning and
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

DEZ001-MDZ008-NJZ016>022-025>027-PAZ070-071-101-102-104-106-
112145-
/O.EXT.KPHI.WW.Y.0008.000000T0000Z-190212T1700Z/
New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-Delaware-Philadelphia-Western Chester-
Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Wilmington, Elkton, Pennsville, 
Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson,
Millville, Hammonton, Atlantic City, Long Beach Island, 
Wharton State Forest, Media, Philadelphia, Honey Brook, Oxford, 
West Chester, Kennett Square, Norristown, Lansdale, Morrisville, 
and Doylestown
437 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON EST TUESDAY...

* WHAT...Mixed precipitation. Additional snow accumulations of 1
  to 3 inches and ice accumulations of a light glaze. Winds 
  gusting as high as 35 mph near the coast on Tuesday.

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

* WHEN...Until noon EST Tuesday. A lull in the precipitation may 
  occur for much of the day today before increasing again this 
  evening and overnight. 

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the Monday morning, Monday
  evening, and Tuesday morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

DEZ003-MDZ019-020-111400-
/O.CON.KPHI.WW.Y.0008.000000T0000Z-190211T1400Z/
Inland Sussex-Talbot-Caroline-
Including the cities of Georgetown, Easton, and Denton
437 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...

* WHAT...Mixed precipitation. Additional ice accumulations of a 
  light glaze.

* WHERE...In Maryland, Caroline and Talbot Counties. In Delaware,
  inland portions of Sussex County.

* WHEN...Until 9 AM EST this morning.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions will impact this morning's commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

DEZ002-MDZ012-015-NJZ023-024-111700-
/O.CON.KPHI.WW.Y.0008.000000T0000Z-190211T1700Z/
Kent-Kent MD-Queen Annes-Cape May-Atlantic Coastal Cape May-
Including the cities of Dover, Chestertown, Centreville, 
Cape May Court House, and Ocean City
437 AM EST Mon Feb 11 2019

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

* WHAT...Mixed precipitation. Additional snow accumulations of 
  up to one inch and ice accumulations of a light glaze.

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

* WHEN...Until noon EST today.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions will impact this morning's commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ001-PAZ054-055-112145-
/O.CON.KPHI.WS.A.0003.190212T0500Z-190213T0600Z/
Sussex-Carbon-Monroe-
Including the cities of Newton, Jim Thorpe, and Stroudsburg
437 AM EST Mon Feb 11 2019

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
LATE TUESDAY NIGHT...

* WHAT...Heavy mixed precipitation possible. Total snow
  accumulations of 5 to 7 inches and ice accumulations of up to
  one quarter of an inch possible.

* WHERE...In New Jersey, Sussex County. In Pennsylvania, Carbon
  and Monroe Counties.

* WHEN...From late tonight through late Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The
  hazardous conditions could impact the Tuesday morning and
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts. 

&&

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter

CMS/Staarmann
553 
WWUS41 KPHI 111352
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
852 AM EST Mon Feb 11 2019

DEZ003-MDZ019-020-111500-
/O.CAN.KPHI.WW.Y.0008.000000T0000Z-190211T1400Z/
Inland Sussex-Talbot-Caroline-
Including the cities of Georgetown, Easton, and Denton
852 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY IS CANCELLED...

Temperatures have risen above freezing, and any additional 
precipitation will fall as rain.

$$

DEZ001-MDZ008-NJZ016>022-025>027-PAZ070-071-101-102-104-106-
120200-
/O.CON.KPHI.WW.Y.0008.000000T0000Z-190212T1700Z/
New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-Delaware-Philadelphia-Western Chester-
Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Wilmington, Elkton, Pennsville, 
Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson,
Millville, Hammonton, Atlantic City, Long Beach Island, 
Wharton State Forest, Media, Philadelphia, Honey Brook, Oxford, 
West Chester, Kennett Square, Norristown, Lansdale, Morrisville, 
and Doylestown
852 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TUESDAY...

* WHAT...Mixed precipitation. Total snow accumulations of 1 to 3 
  inches and ice accumulations of a light glaze. Winds gusting as 
  high as 35 mph near the coast on Tuesday.

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

* WHEN...Until noon EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the evening and Tuesday 
  morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

DEZ002-MDZ012-015-NJZ023-024-111700-
/O.CON.KPHI.WW.Y.0008.000000T0000Z-190211T1700Z/
Kent-Kent MD-Queen Annes-Cape May-Atlantic Coastal Cape May-
Including the cities of Dover, Chestertown, Centreville, 
Cape May Court House, and Ocean City
852 AM EST Mon Feb 11 2019

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

* WHAT...Mixed precipitation. Total snow accumulations of up to 
  one inch and ice accumulations of a light glaze.

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

* WHEN...Until noon EST today.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions will impact this morning's commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Expect snow covered roads
and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ060-061-103-105-120200-
/O.CON.KPHI.WW.Y.0009.190212T0000Z-190213T0000Z/
Berks-Lehigh-Western Montgomery-Upper Bucks-
Including the cities of Reading, Allentown, Collegeville, 
Pottstown, Chalfont, and Perkasie
852 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 7 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  3 to 5 inches, mainly during the overnight hours, and ice 
  accumulations of up to one tenth of an inch expected, mainly 
  during the day on Tuesday.

* WHERE...Upper Bucks, Western Montgomery, Lehigh and Berks 
  counties.

* WHEN...From 7 PM this evening to 7 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ009-010-012>015-120200-
/O.CON.KPHI.WW.Y.0009.190212T0500Z-190213T0000Z/
Hunterdon-Somerset-Middlesex-Western Monmouth-Eastern Monmouth-
Mercer-
Including the cities of Flemington, Somerville, New Brunswick, 
Freehold, Sandy Hook, and Trenton
852 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 7 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches, mainly during the overnight hours, and ice 
  accumulations of a light glaze expected, mainly Tuesday 
  morning. Winds gusting as high as 35 mph.

* WHERE...Portions of central, northern and northwest New Jersey.

* WHEN...From midnight tonight to 7 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ007-008-PAZ062-120200-
/O.CON.KPHI.WW.Y.0009.190212T0500Z-190213T0600Z/
Warren-Morris-Northampton-
Including the cities of Washington, Morristown, Bethlehem, 
and Easton
852 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 1 AM EST WEDNESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 3 to 5 inches, mainly from late Monday night through 
  Tuesday morning, and ice accumulations of up to one tenth of 
  an inch expected, mainly Tuesday afternoon and evening.

* WHERE...In New Jersey, Morris and Warren counties. In 
  Pennsylvania, Northampton county.

* WHEN...From midnight tonight to 1 AM EST Wednesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ001-PAZ054-055-120200-
/O.CON.KPHI.WS.A.0003.190212T0500Z-190213T0600Z/
Sussex-Carbon-Monroe-
Including the cities of Newton, Jim Thorpe, and Stroudsburg
852 AM EST Mon Feb 11 2019

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
LATE TUESDAY NIGHT...

* WHAT...Heavy mixed precipitation possible. Total snow 
  accumulations of 5 to 7 inches and ice accumulations of up to 
  one quarter of an inch possible.

* WHERE...In New Jersey, Sussex county. In Pennsylvania, Carbon 
  and Monroe counties.

* WHEN...From late tonight through late Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts. 

&&

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter
550 
WWUS41 KPHI 111646
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
1146 AM EST Mon Feb 11 2019

DEZ002-MDZ012-015-NJZ023-024-111800-
/O.CAN.KPHI.WW.Y.0008.000000T0000Z-190211T1700Z/
Kent-Kent MD-Queen Annes-Cape May-Atlantic Coastal Cape May-
Including the cities of Dover, Chestertown, Centreville, 
Cape May Court House, and Ocean City
1146 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY IS CANCELLED...

Mixed precipitation is winding down, and temperatures are rising
to and above freezing. Any additional precipitation will be light,
with minimal additional impacts.

$$

DEZ001-MDZ008-NJZ016>022-025>027-PAZ070-071-101-102-104-106-
120500-
/O.CON.KPHI.WW.Y.0008.000000T0000Z-190212T1700Z/
New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-Delaware-Philadelphia-Western Chester-
Eastern Chester-Eastern Montgomery-Lower Bucks-
Including the cities of Wilmington, Elkton, Pennsville, 
Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson,
Millville, Hammonton, Atlantic City, Long Beach Island, 
Wharton State Forest, Media, Philadelphia, Honey Brook, Oxford, 
West Chester, Kennett Square, Norristown, Lansdale, Morrisville, 
and Doylestown
1146 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TUESDAY...

* WHAT...Mixed precipitation. Total snow accumulations of 1 to 3 
  inches and ice accumulations of a light glaze. Winds gusting 
  as high as 35 mph near the coast on Tuesday.

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

* WHEN...Until noon EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the evening and Tuesday 
  morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ060-061-103-105-120500-
/O.CON.KPHI.WW.Y.0009.190212T0000Z-190213T0000Z/
Berks-Lehigh-Western Montgomery-Upper Bucks-
Including the cities of Reading, Allentown, Collegeville, 
Pottstown, Chalfont, and Perkasie
1146 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 7 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 3 to 5 inches, mainly during the overnight hours, and ice 
  accumulations of up to one tenth of an inch expected, mainly 
  during the day on Tuesday.

* WHERE...Upper Bucks, Western Montgomery, Lehigh and Berks 
  counties.

* WHEN...From 7 PM this evening to 7 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ009-010-012>015-120500-
/O.CON.KPHI.WW.Y.0009.190212T0500Z-190213T0000Z/
Hunterdon-Somerset-Middlesex-Western Monmouth-Eastern Monmouth-
Mercer-
Including the cities of Flemington, Somerville, New Brunswick, 
Freehold, Sandy Hook, and Trenton
1146 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 7 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches, mainly during the overnight hours, and ice 
  accumulations of a light glaze expected, mainly Tuesday 
  morning. Winds gusting as high as 35 mph.

* WHERE...Portions of central, northern and northwest New Jersey.

* WHEN...From midnight tonight to 7 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ007-008-PAZ062-120500-
/O.CON.KPHI.WW.Y.0009.190212T0500Z-190213T0600Z/
Warren-Morris-Northampton-
Including the cities of Washington, Morristown, Bethlehem, 
and Easton
1146 AM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 1 AM EST WEDNESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 3 to 5 inches, mainly from late Monday night through 
  Tuesday morning, and ice accumulations of up to one tenth of 
  an inch expected, mainly Tuesday afternoon and evening.

* WHERE...In New Jersey, Morris and Warren counties. In 
  Pennsylvania, Northampton county.

* WHEN...From midnight tonight to 1 AM EST Wednesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ001-PAZ054-055-120500-
/O.CON.KPHI.WS.A.0003.190212T0500Z-190213T0600Z/
Sussex-Carbon-Monroe-
Including the cities of Newton, Jim Thorpe, and Stroudsburg
1146 AM EST Mon Feb 11 2019

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
LATE TUESDAY NIGHT...

* WHAT...Heavy mixed precipitation possible. Total snow 
  accumulations of 5 to 7 inches and ice accumulations of up to 
  one quarter of an inch possible.

* WHERE...In Pennsylvania, Carbon and Monroe counties. In New 
  Jersey, Sussex county.

* WHEN...From late tonight through late Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The 
  hazardous conditions could impact the Tuesday morning and 
  Tuesday evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts. 

&&

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter
737 
WWUS41 KPHI 112030
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
330 PM EST Mon Feb 11 2019

PAZ070-071-101-102-104-106-121100-
/O.CAN.KPHI.WW.Y.0008.000000T0000Z-190212T1700Z/
/O.EXB.KPHI.WW.Y.0009.190211T2300Z-190212T2300Z/
Delaware-Philadelphia-Western Chester-Eastern Chester-
Eastern Montgomery-Lower Bucks-
Including the cities of Media, Philadelphia, Honey Brook, Oxford,
West Chester, Kennett Square, Norristown, Lansdale, Morrisville, 
and Doylestown
330 PM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 1 to 3 inches and ice accumulations of up to one tenth of 
  an inch expected.

* WHERE...Portions of southeast Pennsylvania, including the
  Philadelphia metropolitan area.

* WHEN...Until 6 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions will impact the Tuesday morning commute, 
  and could impact the Tuesday evening commute as well.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

DEZ001-MDZ008-NJZ016>022-025>027-121100-
/O.CAN.KPHI.WW.Y.0008.000000T0000Z-190212T1700Z/
/O.EXB.KPHI.WW.Y.0009.190211T2300Z-190212T2300Z/
New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington-
Ocean-Cumberland-Atlantic-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-
Including the cities of Wilmington, Elkton, Pennsville, 
Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson,
Millville, Hammonton, Atlantic City, Long Beach Island, 
and Wharton State Forest
330 PM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to two inches and ice accumulations of around one tenth 
  of an inch expected.

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

* WHEN...Until 6 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions will impact the Tuesday morning commute,
  and could impact the Tuesday evening commute as well.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

PAZ060-061-103-105-121100-
/O.UPG.KPHI.WW.Y.0009.190212T0000Z-190213T0000Z/
/O.NEW.KPHI.WS.W.0004.190211T2300Z-190213T0500Z/
Berks-Lehigh-Western Montgomery-Upper Bucks-
Including the cities of Reading, Allentown, Collegeville, 
Pottstown, Chalfont, and Perkasie
330 PM EST Mon Feb 11 2019

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT EST TUESDAY
NIGHT...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 5 to 7 inches and ice accumulations of one 
  tenth to two tenths of an inch expected.

* WHERE...Berks, Lehigh, Western Montgomery and Upper Bucks 
  counties.

* WHEN...Until midnight EST Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The 
  hazardous conditions could impact the morning or evening commute
  on Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning means significant amounts of snow, sleet
and ice will make travel very hazardous or impossible. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ007-008-PAZ062-121100-
/O.UPG.KPHI.WW.Y.0009.190212T0500Z-190213T0600Z/
/O.NEW.KPHI.WS.W.0004.190211T2300Z-190213T0500Z/
Warren-Morris-Northampton-
Including the cities of Washington, Morristown, Bethlehem, 
and Easton
330 PM EST Mon Feb 11 2019

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT EST TUESDAY
NIGHT...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 4 to 6 inches and ice accumulations of one 
  tenth to two tenths of an inch expected.

* WHERE...In New Jersey, Warren and Morris counties. In 
  Pennsylvania, Northampton county.

* WHEN...Until midnight EST Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The
  hazardous conditions could impact the morning and evening 
  commutes on Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning means significant amounts of snow, sleet
and ice will make travel very hazardous or impossible. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ009-010-121100-
/O.UPG.KPHI.WW.Y.0009.190212T0500Z-190213T0000Z/
/O.NEW.KPHI.WS.W.0004.190211T2300Z-190213T0500Z/
Hunterdon-Somerset-
Including the cities of Flemington and Somerville
330 PM EST Mon Feb 11 2019

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT EST TUESDAY
NIGHT...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 4 to 6 inches and ice accumulations of one 
  tenth to two tenths of an inch expected.

* WHERE...Hunterdon and Somerset counties.

* WHEN...Until midnight EST Tuesday night.

* ADDITIONAL DETAILS...Travel could be very difficult. The
  hazardous conditions could impact the morning and evening
  commutes on Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning means significant amounts of snow, sleet
and ice will make travel very hazardous or impossible. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ001-PAZ054-055-121100-
/O.UPG.KPHI.WS.A.0003.190212T0500Z-190213T0600Z/
/O.NEW.KPHI.WS.W.0004.190212T0500Z-190213T1100Z/
Sussex-Carbon-Monroe-
Including the cities of Newton, Jim Thorpe, and Stroudsburg
330 PM EST Mon Feb 11 2019

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM
EST WEDNESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 4 to 7 inches and ice accumulations of one 
  tenth to two tenths of an inch expected.

* WHERE...In New Jersey, Sussex county. In Pennsylvania, Carbon 
  and Monroe counties.

* WHEN...From midnight tonight to 6 AM EST Wednesday.

* ADDITIONAL DETAILS...Travel could be very difficult. The 
  hazardous conditions could impact the morning or evening 
  commute on Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning means significant amounts of snow, sleet
and ice will make travel very hazardous or impossible. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

MDZ012-121100-
/O.EXB.KPHI.WW.Y.0009.190211T2300Z-190212T2300Z/
Kent MD-
Including the city of Chestertown
330 PM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of a light glaze 
  expected.

* WHERE...Kent MD county.

* WHEN...Until 6 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NJZ012>015-121100-
/O.EXT.KPHI.WW.Y.0009.190211T2300Z-190212T2300Z/
Middlesex-Western Monmouth-Eastern Monmouth-Mercer-
Including the cities of New Brunswick, Freehold, Sandy Hook, 
and Trenton
330 PM EST Mon Feb 11 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches and ice accumulations of up to one tenth of 
  an inch expected.

* WHERE...Mercer, Eastern Monmouth, Western Monmouth and 
  Middlesex counties.

* WHEN...Until 6 PM EST Tuesday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter

What forecasters said that day

The local office's own words before this winter weather 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 winter weather advisory went out at Feb 10, 12:49 AM EST, 2 hours 47 minutes earlier.

Area forecast discussion, Feb 10, 12:49 AM EST, 2 hours 47 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
1249 AM EST Sun Feb 10 2019

.SYNOPSIS...
High pressure located around Lake Michigan this afternoon will
build southeastward with its center passing off the Middle
Atlantic coast on Sunday. A cold front approaching from the
north is expected to arrive on Sunday night. Arctic high
pressure is forecast to settle in Quebec for Monday and Tuesday.
Meanwhile, low pressure is anticipated to move from the
southern Great Plains to the Great Lakes. A secondary low is
expected to develop in Virginia on Tuesday before both systems
lift to the northeast. High pressure should follow for Wednesday
and Thursday. Another complex low approaching from the west is
forecast to affect our region on Friday and Saturday.

&&

.NEAR TERM /THROUGH TODAY/...
Nocturnal radiational cooling is allowing for temperatures to
drop into the teens now in the Pine Barrens and rural/valley
locations northwest of the Fall Line. Expect a continued steady
drop in temperatures the rest of the night, with lows likely in
the lower to mid teens in these areas and possibly below 10 in
the Poconos. Hourly temperatures are doing mostly OK at this
time, though the typically colder sites (MJX, 22N, 12N, and MIV)
may end up still being a little too warm. Lack of snow cover and
the position of the strong surface high just to our west are
likely preventing temperatures from dropping as low as the
coldest statistical guidance had forecast, however.

The surface high will move slowly offshore today, as a midlevel
perturbation moves into the northern Mid-Atlantic this
afternoon. Warm advection will commence, allowing for a fairly
rapid increase in cloud cover late in the day (likely stunting
warming to a degree, especially west of the metro). Stronger
ascent will remain well to the west during the day, so no
precipitation is expected prior to sunset across the CWA. The
proximity of the surface highs should keep winds rather light,
but directions should trend to a southwest direction by
afternoon.

Used a blend of statistical and raw guidance for highs today,
with most of the models in reasonable agreement. This results in
temperatures ranging from around 30 in the Poconos to the upper
30s to low 40s in the urban corridor southeastward.

&&

.SHORT TERM /TONIGHT THROUGH 6 PM MONDAY/...
High pressure will quickly move offshore on Sunday. As this
occurs, low-level warm advection will initiate across the Mid-
Atlantic and lead to rapidly increasing cloud cover during the
afternoon. Temperatures will be slightly warmer across the area
Sunday vs. today, but the warming will be hampered by the
clouds. For the grids, I have highs around 30 across the
Southern Poconos and in the middle 30s to around 40 elsewhere,
the warmest spot being Sussex County, DE. No precipitation is
expected through Sunset. Winds will back to the southwest at 10
mph or less.

&&

.LONG TERM /MONDAY NIGHT THROUGH SATURDAY/...
We are looking at a fairly active weather period from Sunday
night through Saturday, with three wintry precipitation events
anticipated.

As high pressure moves farther off the coast, a cold front from
the north is anticipated to drop into our region on Sunday
night. Meanwhile, a mid level short wave trough and an
associated weak surface wave of low pressure are expected from
the west. The weather systems are forecast to bring a light
wintry mix to our region. Based on the forecast temperature
profiles, the precipitation type should be mainly snow in
eastern Pennsylvania and northern and central New Jersey, and a
mix across much of northeastern Maryland, Delaware and southern
New Jersey. It continues to appears as though the greatest
potential for precipitation will be across the southern half of
our forecast area, with the possibility that the precipitation
could miss far northern New Jersey entirely.

Snowfall amounts around an inch to an inch and a half are
possible, mainly from southeastern Pennsylvania, extreme
northeastern Maryland and northern Delaware into southern New
Jersey. A light glaze of ice may occur in northeastern Maryland,
Delaware, southern New Jersey and far southeastern
Pennsylvania.

There should be little break between the first system and the
second one. The break should run from late Monday morning into
early Monday afternoon before the next batch of precipitation
begins to overspread our region from the southwest.

We are anticipating an initial shot of precipitation under an
area of isentropic lift on Monday evening, with the more
substantial precipitation event from late Monday night into
Tuesday evening.

Low pressure is expected to move from the southern Great Plains
to the Great Lakes on Monday and Tuesday with a secondary low
developing in Virginia on Tuesday. The precipitation type
forecast remains quite complex. Arctic high pressure should
located in Quebec at that time and we are forecast to be on the
southern fringe of that air mass. Meanwhile, relatively warm air
will be draw over the low level cold air resulting in a
transition from snow to ice to rain. Unfortunately, surface
temperatures may not warm enough in parts of eastern
Pennsylvania and northern New Jersey to allow for the full
change to liquid precipitation and there is the potential for a
significant ice accumulation in our area north of the Interstate
78 Corridor.

Snow totals of several inches are possible in our northern
counties, with little snow expected in southern Delaware and far
southern New Jersey before the change-over.

By Tuesday evening, the main surface low is forecast to be
located in Michigan with a secondary low in our vicinity. Both
should lift to the northeast with the precipitation coming to an
end on Tuesday night.

High pressure is anticipated to nose up from the southwest and
south for Wednesday and Thursday, bringing us a break from the
precipitation.

A similar pattern to that of Monday through Tuesday night is
expected for the period from Thursday night through Saturday.
Surface low pressure is expected to move from the southern Great
Plains to the Great Lakes with a secondary low developing
around Virginia. The biggest difference with the system will be
the lack of a substantial arctic high to our north and
northeast. As a result, it may be mostly rain in our area with
perhaps some freezing rain early in the event in our northern
counties.

&&

.AVIATION /06Z SUNDAY THROUGH THURSDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

Rest of tonight...VFR with light and variable winds. High
confidence.

Sunday...VFR, but with increasing cloudiness during the
afternoon. Winds becoming light southwest. High confidence.

Sunday night...Rapid deterioration to sub-VFR with a wintry mix
of precipitation developing, especially near/south of the
Philly terminals, generally around/after 03z. Light and variable
winds. Moderate confidence.

OUTLOOK...

Monday...Generally MVFR conditions. Northeast wind increasing
to 5 to 10 knots.

Monday night...Conditions lowering to IFR in snow and sleet.
Northeast wind around 10 knots.

Tuesday...IFR conditions with snow and sleet changing to rain.
Northeast wind around 10 knots.

Tuesday night...IFR and MVFR conditions with rain ending.
Variable wind 10 knots or less.

Wednesday...Mainly VFR. West wind increasing to 15 to 20 knots

Wednesday night...Mainly VFR. West wind around 10 knots.

Thursday...Mainly VFR. West wind 5 to 10 knots becoming
southwest.

&&

.MARINE...
Sub-advisory winds/seas are occurring on the waters at this
time, and this is expected to continue through tonight.

Precipitation will spread onto Delaware Bay and the Atlantic
waters tonight, with visibility restrictions probable in a
wintry mix, especially after midnight.

OUTLOOK...

Monday...No marine headlines are anticipated.

Monday night...Northeast wind gusting to 25 to 30 knots.

Tuesday...East wind gusting to 25 to 30 knots.

Tuesday night...Wind veering to the southwest with gusts of 25
to 30 knots.

Wednesday and Wednesday night...West to northwest wind gusting
around 25 knots.

Thursday...No marine headlines are anticipated.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...None.

&&

Synopsis...Iovino
Near Term...CMS
Short Term...Kruzdlo
Long Term...Iovino
Aviation...CMS/Davis/Iovino/Kruzdlo
Marine...CMS/Iovino/Johnson/Kruzdlo
Hazardous weather outlook, Feb 9, 4:32 PM EST, 11 hours 4 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
432 PM EST Sat Feb 9 2019

NJZ001-007>010-012-PAZ054-055-060>062-102145-
Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex-Carbon-Monroe-
Berks-Lehigh-Northampton-
432 PM EST Sat Feb 9 2019

This Hazardous Weather Outlook is for northern New Jersey,
northwest New Jersey, east central Pennsylvania and northeast
Pennsylvania.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

There is a chance of light snow on Sunday night.

Snow will develop on Monday night and it should change to sleet,
then to freezing rain on Tuesday. The precipitation may change over
to all rain along and to the south of Interstate 78. The
precipitation is expected to come to an end on Tuesday night.

Some locations may receive a significant accumulation of snow and
ice, especially in the elevated terrain.

The wintry precipitation will likely affect the morning and evening
commutes on Tuesday.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ013>015-017>020-027-PAZ070-071-101>106-102145-
Western Monmouth-Eastern Monmouth-Mercer-Gloucester-Camden-
Northwestern Burlington-Ocean-Southeastern Burlington-Delaware-
Philadelphia-Western Chester-Eastern Chester-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
432 PM EST Sat Feb 9 2019

This Hazardous Weather Outlook is for central New Jersey, southern
New Jersey and southeast Pennsylvania.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

A mix of snow, sleet and freezing rain is expected for Sunday night
into early Monday morning. A light accumulation of snow and ice is
anticipated and it could impact the Monday morning commute.

A mix of snow and sleet is forecast to develop on Monday night and
it should change to rain for Tuesday. The wintry precipitation is
expected to impact the Tuesday morning commute.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

DEZ001>004-MDZ008-012-015-019-020-NJZ016-021>026-102145-
New Castle-Kent-Inland Sussex-Delaware Beaches-Cecil-Kent MD-
Queen Annes-Talbot-Caroline-Salem-Cumberland-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
432 PM EST Sat Feb 9 2019

This Hazardous Weather Outlook is for central Delaware, northern
Delaware, southern Delaware, northeast Maryland and southern New
Jersey.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

A mix of snow, sleet and freezing rain is expected for Sunday night
into Monday morning. A light accumulation of snow and ice is
anticipated and it could impact the Monday morning commute.

A wintry mix is forecast to develop on Monday night and it should
change to all rain on Tuesday morning.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ430-431-450>455-102145-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
432 PM EST Sat Feb 9 2019

This Hazardous Weather Outlook is for Atlantic coastal waters and
Delaware Bay Waters.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 10, 3:42 PM ESTWinter Storm WatchPHISussex24 hr

Nearby

Winter Weather Advisories in New Jersey, 2019Winter Weather Advisories in Maryland, 2019Winter Weather Advisories in Pennsylvania, 2019Every winter weather advisory in 2019

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.