Alert archive / Pennsylvania / Wind Chill Watches in 2018

Wind Chill Watch 1, NWS Philadelphia/Mount Holly

January 3, 2018Carbon County, Monroe County, Pennsylvania

NWS Philadelphia/Mount Holly issued this wind chill watch at Jan 3, 2018, 4:03 AM EST for Carbon County, Monroe County, Pennsylvania. It took effect at Jan 4, 2018, 6:00 PM EST. It was in force for .

The area

The counties it named.

The facts

Issued
Jan 3, 2018, 4:03 AM EST (09:03 UTC)
In effect from
Jan 4, 2018, 6:00 PM EST
Expired
Jan 4, 2018, 3:48 AM EST
In force
Issued by
NWS Philadelphia/Mount Holly

Counties Carbon County, PA, Monroe County, PA

The radar

The Binghamton radar (KBGM), 140 km from the middle of the area, began a volume at 09:09 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

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

The nearest sounding before it

Brookhaven, NY (KOKX), launched 00:00Z, 9.1 hours before the alert went out and 224 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 00:00Z on 2018-01-03Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 00:00Z on 2018-01-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 222 square meters per square second.19395878Sfc1 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
1335 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
222 m²/s²
0-3 km storm-relative helicity
288 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

296 
WWUS41 KPHI 030903
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
403 AM EST Wed Jan 3 2018

...High Impact Storm including the aftermath of wind driven 
record cold on its way to our area...

...A rapidly intensifying ocean storm will produce significant 
snowfall and strong winds tonight through Thursday...


DEZ003-004-032115-
/O.UPG.KPHI.WS.A.0001.180104T0000Z-180104T2200Z/
/O.NEW.KPHI.WS.W.0001.180104T0000Z-180104T2200Z/
Inland Sussex-Delaware Beaches-
Including the cities of Georgetown and Rehoboth Beach
403 AM EST Wed Jan 3 2018

...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 5 PM
EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Tree branches could fall as well. Total snow 
  accumulations of 4 to 6 inches are expected.

* WHERE...Inland Sussex and Delaware Beaches counties.

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 50 mph will cause
  areas of blowing and drifting snow causing significantly reduced
  visibilities. Scattered power outages could develop Thursday 
  and Friday which would force considerable hardship where heat 
  would not be available. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

NJZ020-022>027-032115-
/O.UPG.KPHI.WS.A.0001.180104T0200Z-180105T0000Z/
/O.NEW.KPHI.WS.W.0001.180104T0200Z-180105T0000Z/
Ocean-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-
Including the cities of Jackson, Hammonton, Cape May Court House,
Ocean City, Atlantic City, Long Beach Island, 
and Wharton State Forest
403 AM EST Wed Jan 3 2018

...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 PM
EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Tree branches could fall as well. Total snow 
  accumulations of 4 to 6 inches are expected.

* WHERE...Portions of southeastern New Jersey.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow resulting in significantly
  reduced visibilities. Scattered power outages could develop
  Thursday and Friday which would force considerable hardship
  where heat would not be available. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

DEZ002-MDZ015-019-020-032115-
/O.NEW.KPHI.WW.Y.0001.180104T0000Z-180104T2200Z/
Kent-Queen Annes-Talbot-Caroline-
Including the cities of Dover, Centreville, Easton, and Denton
403 AM EST Wed Jan 3 2018

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

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions, including during the morning commute on Thursday. In
  addition, areas of poor visibility are expected. Total snow 
  accumulations of 2 to 4 inches are expected.

* WHERE...In Maryland, Queen Annes, Talbot and Caroline 
  counties. In Delaware, Kent county.

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

NJZ016>019-021-032115-
/O.NEW.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
Salem-Gloucester-Camden-Northwestern Burlington-Cumberland-
Including the cities of Pennsville, Glassboro, Camden, 
Cherry Hill, Moorestown, Mount Holly, and Millville
403 AM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
7 PM EST THURSDAY...

* WHAT...Snow and blowing snow expected. Plan on slippery road 
  conditions, including during the morning commute on Thursday. 
  In addition, areas of poor visibility are expected. Tree 
  branches could fall as well. Total snow accumulations of 1 to 
  3 inches are expected.

* WHERE...Portions of southern New Jersey.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

PAZ054-055-032115-
/O.NEW.KPHI.WC.A.0001.180104T2300Z-180106T2300Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
403 AM EST Wed Jan 3 2018

...WIND CHILL WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
SATURDAY AFTERNOON...

* WHAT...Very cold wind chills possible. Cold wind chills as low 
  as 25 below zero will cause frostbite in as little as 30 
  minutes to exposed skin. Wind chills could range from 0 to 25 
  below zero.

* WHERE...The Poconos Carbon and Monroe counties.

* WHEN...From Thursday evening through Saturday afternoon.

* Additional details...Scattered power outages could develop
  Thursday and Friday which would force considerable hardship
  where heat would not be available.  


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Watch means there is the potential for a combination
of very cold air and the wind to create dangerously low wind
chill values. Monitor the latest forecasts and warnings for
updates on this situation.

$$

NJZ013-014-032115-
/O.CON.KPHI.WS.A.0001.180104T0200Z-180105T0000Z/
Western Monmouth-Eastern Monmouth-
Including the cities of Freehold and Sandy Hook
403 AM EST Wed Jan 3 2018

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
THURSDAY EVENING...

* WHAT...Heavy snow and blowing snow possible. Plan on difficult
  travel conditions, including during the morning commute on
  Thursday. Tree branches could fall as well. Total snow
  accumulations of 3 to 6 inches are possible.

* WHERE...Western Monmouth and Eastern Monmouth counties.

* WHEN...From this evening through Thursday evening.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available. 

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
4 follow-up statements
260 
WWUS41 KPHI 031723
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
1223 PM EST Wed Jan 3 2018

...High Impact Storm including the aftermath of wind driven
record cold on its way to our area...

...A rapidly intensifying ocean storm will produce significant
snowfall and strong winds tonight through Thursday...

DEZ002-040530-
/O.UPG.KPHI.WW.Y.0001.180104T0000Z-180104T2200Z/
/O.EXA.KPHI.WS.W.0001.180104T0000Z-180104T2200Z/
Kent-
Including the city of Dover
1223 PM EST Wed Jan 3 2018

...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 5 PM
EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult
  travel conditions, including during the morning commute on
  Thursday. Tree branches could fall as well. Total snow
  accumulations of 4 to 7 inches are expected with locally higher
  amounts.

* WHERE...Kent county.

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

NJZ021-040530-
/O.UPG.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
/O.EXA.KPHI.WS.W.0001.180104T0200Z-180105T0000Z/
Cumberland-
Including the city of Millville
1223 PM EST Wed Jan 3 2018

...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 PM
EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult
  travel conditions, including during the morning commute on
  Thursday. Tree branches could fall as well. Total snow
  accumulations of 4 to 7 inches are expected with locally higher
  amounts.

* WHERE...Cumberland county.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

NJZ013-014-040530-
/O.UPG.KPHI.WS.A.0001.180104T0200Z-180105T0000Z/
/O.EXA.KPHI.WS.W.0001.180104T0200Z-180105T0000Z/
Western Monmouth-Eastern Monmouth-
Including the cities of Freehold and Sandy Hook
1223 PM EST Wed Jan 3 2018

...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 PM
EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult
  travel conditions, including during the morning commute on
  Thursday. Tree branches could fall as well. Total snow
  accumulations of 4 to 8 inches are expected with locally higher
  amounts.

* WHERE...Western Monmouth and Eastern Monmouth counties.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

DEZ003-004-040530-
/O.CON.KPHI.WS.W.0001.180104T0000Z-180104T2200Z/
Inland Sussex-Delaware Beaches-
Including the cities of Georgetown and Rehoboth Beach
1223 PM EST Wed Jan 3 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 5 PM EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult
  travel conditions, including during the morning commute on
  Thursday. Tree branches could fall as well. Total snow
  accumulations of 4 to 8 inches are expected with locally higher
  amounts.

* WHERE...Inland Sussex and Delaware Beaches counties.

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 50 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

NJZ020-022>027-040530-
/O.CON.KPHI.WS.W.0001.180104T0200Z-180105T0000Z/
Ocean-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-
Including the cities of Jackson, Hammonton, Cape May Court House,
Ocean City, Atlantic City, Long Beach Island, 
and Wharton State Forest
1223 PM EST Wed Jan 3 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 7 PM EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult
  travel conditions, including during the morning commute on
  Thursday. Tree branches could fall as well. Total snow
  accumulations of 4 to 8 inches are expected with locally higher
  amounts.

* WHERE...Portions of southern New Jersey.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

MDZ008-012-040530-
/O.EXA.KPHI.WW.Y.0001.180104T0000Z-180104T2200Z/
Cecil-Kent MD-
Including the cities of Elkton and Chestertown
1223 PM EST Wed Jan 3 2018

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

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions, including during the morning commute on Thursday. In
  addition, areas of poor visibility are expected. Total snow
  accumulations of 1 to 3 inches with locally higher amounts
  possible.

* WHERE...Cecil and Kent MD counties.

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

DEZ001-NJZ012-015-PAZ070-071-102-104-106-040530-
/O.EXA.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
New Castle-Middlesex-Mercer-Delaware-Philadelphia-Eastern Chester-
Eastern Montgomery-Lower Bucks-
Including the cities of Wilmington, New Brunswick, Trenton, 
Media, Philadelphia, West Chester, Kennett Square, Norristown, 
Lansdale, Morrisville, and Doylestown
1223 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
7 PM EST THURSDAY...

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions, including during the morning commute on Thursday. In
  addition, areas of poor visibility are expected. Total snow
  accumulations of 2 to 4 inches are expected with locally higher
  amounts possible.

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

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

MDZ015-019-020-040530-
/O.CON.KPHI.WW.Y.0001.180104T0000Z-180104T2200Z/
Queen Annes-Talbot-Caroline-
Including the cities of Centreville, Easton, and Denton
1223 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 5 PM EST THURSDAY...

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions, including during the morning commute on Thursday. In
  addition, areas of poor visibility are expected. Tree branches
  could fall as well. Total snow accumulations of 2 to 4 inches
  are expected with locally higher amounts possible.

* WHERE...Queen Annes, Talbot and Caroline counties.

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

NJZ016>019-040530-
/O.CON.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
Salem-Gloucester-Camden-Northwestern Burlington-
Including the cities of Pennsville, Glassboro, Camden, 
Cherry Hill, Moorestown, and Mount Holly
1223 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 7 PM EST THURSDAY...

* WHAT...Snow and blowing snow expected. Plan on difficult travel
  conditions, including during the morning commute on Thursday.
  Tree branches could fall as well. Total snow accumulations of 2 
  to 5 inches are expected with locally higher amounts.

* WHERE...Salem, Gloucester, Camden and Northwestern Burlington 
  counties.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

PAZ054-055-040530-
/O.CON.KPHI.WC.A.0001.180104T2300Z-180106T2300Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
1223 PM EST Wed Jan 3 2018

...WIND CHILL WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY AFTERNOON...

* WHAT...Very cold wind chills possible. Cold wind chills as low 
  as 25 below zero will cause frostbite in as little as 30 
  minutes to exposed skin. Wind chills could range from 0 to 25 
  below zero.

* WHERE...Carbon and Monroe counties.

* WHEN...From Thursday evening through Saturday afternoon.

* ADDITIONAL DETAILS...Scattered power outages could develop
  Thursday and Friday which would force considerable hardship
  where heat would not be available. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Watch means there is the potential for a combination
of very cold air and the wind to create dangerously low wind
chill values. Monitor the latest forecasts and warnings for
updates on this situation.

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter
233 
WWUS41 KPHI 032017
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
317 PM EST Wed Jan 3 2018

...High Impact Storm including the aftermath of wind driven
record cold on its way to our area...

...A rapidly intensifying coastal storm will produce significant 
snowfall and strong winds tonight through Thursday...

DEZ003-004-041000-
/O.UPG.KPHI.WS.W.0001.180104T0000Z-180104T2200Z/
/O.NEW.KPHI.BZ.W.0001.180104T0000Z-180105T0000Z/
Inland Sussex-Delaware Beaches-
Including the cities of Georgetown and Rehoboth Beach
317 PM EST Wed Jan 3 2018

...BLIZZARD WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 PM EST
THURSDAY...

* WHAT...Blizzard conditions expected. Travel will be very
  dangerous to impossible, including during the morning commute on 
  Thursday. Tree branches could fall as well. Total snow 
  accumulations of 6 to 10 inches are expected.

* WHERE...Inland Sussex and Delaware Beaches counties.

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

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  whiteout conditions in blowing snow. Significant drifting of 
  the snow is likely. Scattered power outages could develop 
  Thursday and Friday which would force considerable hardship 
  where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are 
expected or occurring. Falling and blowing snow with strong winds 
and poor visibilities are likely. This will lead to whiteout 
conditions, making travel extremely dangerous. Do not travel. If 
you must travel, have a winter survival kit with you. If you get 
stranded, stay with your vehicle. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

$$

NJZ013-014-020-022>027-041000-
/O.UPG.KPHI.WS.W.0001.180104T0200Z-180105T0000Z/
/O.NEW.KPHI.BZ.W.0001.180104T0200Z-180105T0000Z/
Western Monmouth-Eastern Monmouth-Ocean-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-
Including the cities of Freehold, Sandy Hook, Jackson, Hammonton,
Cape May Court House, Ocean City, Atlantic City, 
Long Beach Island, and Wharton State Forest
317 PM EST Wed Jan 3 2018

...BLIZZARD WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 PM EST
THURSDAY...

* WHAT...Blizzard conditions expected. Travel will be very 
  dangerous to impossible, including during the morning commute on
  Thursday. Tree branches could fall as well. Total snow 
  accumulations of 6 to 10 inches are expected.

* WHERE...Portions of central and southern New Jersey.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 50 mph will cause
  whiteout conditions in blowing snow. Significant drifting of 
  the snow is likely. Scattered power outages could develop 
  Thursday and Friday which would force considerable hardship 
  where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are 
expected or occurring. Falling and blowing snow with strong winds 
and poor visibilities are likely. This will lead to whiteout 
conditions, making travel extremely dangerous. Do not travel. If 
you must travel, have a winter survival kit with you. If you get 
stranded, stay with your vehicle. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

$$

MDZ012-015-019-020-041000-
/O.UPG.KPHI.WW.Y.0001.180104T0000Z-180104T2200Z/
/O.EXA.KPHI.WS.W.0001.180104T0000Z-180104T2200Z/
Kent MD-Queen Annes-Talbot-Caroline-
Including the cities of Chestertown, Centreville, Easton, 
and Denton
317 PM EST Wed Jan 3 2018

...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 5 PM
EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult
  travel conditions, including during the morning commute on
  Thursday. Total snow accumulations of 4 to 7 inches are 
  expected.

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

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages 
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

DEZ001-041000-
/O.UPG.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
/O.EXA.KPHI.WS.W.0001.180104T0000Z-180104T2200Z/
New Castle-
Including the city of Wilmington
317 PM EST Wed Jan 3 2018

...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 5 PM
EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Total snow accumulations of 4 to 6 inches are 
  expected.

* WHERE...New Castle county.

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages 
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

NJZ012-015>019-PAZ070-071-104-106-041000-
/O.UPG.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
/O.EXA.KPHI.WS.W.0001.180104T0200Z-180105T0000Z/
Middlesex-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Delaware-Philadelphia-Eastern Montgomery-Lower Bucks-
Including the cities of New Brunswick, Trenton, Pennsville, 
Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, 
Philadelphia, Norristown, Lansdale, Morrisville, and Doylestown
317 PM EST Wed Jan 3 2018

...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 PM
EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Tree branches could fall as well. Total snow 
  accumulations of 5 to 7 inches are expected.

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

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages 
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

DEZ002-041000-
/O.CON.KPHI.WS.W.0001.180104T0000Z-180104T2200Z/
Kent-
Including the city of Dover
317 PM EST Wed Jan 3 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 5 PM EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Tree branches could fall as well. Total snow 
  accumulations of 5 to 8 inches are expected.

* WHERE...Kent county.

* WHEN...From 7 PM this evening to 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages 
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

NJZ021-041000-
/O.CON.KPHI.WS.W.0001.180104T0200Z-180105T0000Z/
Cumberland-
Including the city of Millville
317 PM EST Wed Jan 3 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 7 PM EST THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Tree branches could fall as well. Total snow 
  accumulations of 5 to 8 inches are expected.

* WHERE...Cumberland county.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages 
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

PAZ054-055-041000-
/O.EXA.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
/O.CON.KPHI.WC.A.0001.180104T2300Z-180106T2300Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
317 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
7 PM EST THURSDAY...
...WIND CHILL WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY AFTERNOON...

* WHAT...Snow and blowing snow expected. Very cold wind chills 
  possible Thursday night through Saturday. Plan on slippery road 
  conditions, including during the morning commute on Thursday. 
  Total snow accumulations of 2 to 4 inches are expected. Wind 
  chills could range from 0 to 20 below zero Thursday night 
  through Saturday.

* WHERE...Carbon and Monroe counties.

* WHEN...For the Winter Weather Advisory, from 9 PM this evening 
  to 7 PM EST Thursday. For the Wind Chill Watch, from Thursday 
  evening through Saturday afternoon.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Cold wind chills as low as 
  20 below zero will cause frostbite in as little as 30 minutes to
  exposed skin. Scattered power outages could develop Thursday 
  and Friday which would force considerable hardship where heat 
  would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for 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.

A Wind Chill Watch means there is the potential for a combination
of very cold air and the wind to create dangerously low wind
chill values. Monitor the latest forecasts and warnings for
updates on this situation.

$$

NJZ001-007>010-PAZ060>062-101-103-105-041000-
/O.EXA.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
Sussex-Warren-Morris-Hunterdon-Somerset-Berks-Lehigh-Northampton-
Western Chester-Western Montgomery-Upper Bucks-
Including the cities of Newton, Washington, Morristown, 
Flemington, Somerville, Reading, Allentown, Bethlehem, Easton, 
Honey Brook, Oxford, Collegeville, Pottstown, Chalfont, 
and Perkasie
317 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
7 PM EST THURSDAY...

* WHAT...Snow and blowing snow expected. Plan on slippery road 
  conditions, including during the morning commute on Thursday. 
  In addition, areas of poor visibility are expected. Total snow 
  accumulations of 2 to 4 inches are expected.

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

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages 
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

MDZ008-041000-
/O.EXT.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
Cecil-
Including the city of Elkton
317 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING
TO 7 PM EST THURSDAY...

* WHAT...Snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Total snow accumulations of 3 to 5 inches are 
  expected.

* WHERE...Cecil county.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages 
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

PAZ102-041000-
/O.CON.KPHI.WW.Y.0001.180104T0200Z-180105T0000Z/
Eastern Chester-
Including the cities of West Chester and Kennett Square
317 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO 7 PM EST THURSDAY...

* WHAT...Snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Total snow accumulations of 3 to 5 inches are 
  expected.

* WHERE...Eastern Chester county.

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages 
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter
977 
WWUS41 KPHI 040221
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
921 PM EST Wed Jan 3 2018

...High Impact Storm including the aftermath of wind driven
record cold on its way to our area...

...A rapidly intensifying coastal storm will produce significant
snowfall and strong winds tonight through Thursday...

DEZ003-004-NJZ013-014-020-022>027-041430-
/O.CON.KPHI.BZ.W.0001.000000T0000Z-180105T0000Z/
Inland Sussex-Delaware Beaches-Western Monmouth-Eastern Monmouth-
Ocean-Atlantic-Cape May-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-Southeastern Burlington-
Including the cities of Georgetown, Rehoboth Beach, Freehold, 
Sandy Hook, Jackson, Hammonton, Cape May Court House, Ocean City,
Atlantic City, Long Beach Island, and Wharton State Forest
921 PM EST Wed Jan 3 2018

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 PM EST THURSDAY...

* WHAT...Blizzard conditions expected. Travel will be very
  dangerous to impossible, including during the morning commute on
  Thursday. Tree branches could fall as well. Snow accumulations 
  of 6 to 9 inches are expected.

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

* WHEN...Until 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 50 mph will cause
  whiteout conditions in blowing snow. Significant drifting of the
  snow is likely. Scattered power outages could develop Thursday
  and Friday which would force considerable hardship where heat
  would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. If
you must travel, have a winter survival kit with you.  If you get
stranded, stay with your vehicle. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.

$$

DEZ001-002-MDZ012-015-019-020-041430-
/O.CON.KPHI.WS.W.0001.000000T0000Z-180104T2200Z/
New Castle-Kent-Kent MD-Queen Annes-Talbot-Caroline-
Including the cities of Wilmington, Dover, Chestertown, 
Centreville, Easton, and Denton
921 PM EST Wed Jan 3 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM EST
THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult 
  travel conditions, including during the morning commute on 
  Thursday. Snow accumulations of 4 to 6 inches, with localized 
  amounts up to 8 inches, are expected.

* WHERE...Portions of northeast Maryland and central and 
  northern Delaware.

* WHEN...Until 5 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

NJZ012-015>019-021-PAZ070-071-104-106-041430-
/O.CON.KPHI.WS.W.0001.000000T0000Z-180105T0000Z/
Middlesex-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Cumberland-Delaware-Philadelphia-Eastern Montgomery-Lower Bucks-
Including the cities of New Brunswick, Trenton, Pennsville, 
Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, 
Millville, Media, Philadelphia, Norristown, Lansdale, 
Morrisville, and Doylestown
921 PM EST Wed Jan 3 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Plan on difficult
  travel conditions, including during the morning commute on
  Thursday. Tree branches could fall as well. Snow accumulations 
  of 5 to 7 inches are expected.

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

* WHEN...Until 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

PAZ054-055-041430-
/O.CON.KPHI.WW.Y.0001.000000T0000Z-180105T0000Z/
/O.CON.KPHI.WC.A.0001.180104T2300Z-180106T2300Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
921 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...
...WIND CHILL WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY AFTERNOON...

* WHAT...Snow and blowing snow expected. Very cold wind chills
  possible. Plan on slippery road conditions, including during the
  morning commute on Thursday. In addition, areas of poor
  visibility are expected. Snow accumulations of 2 to 4 inches 
  are expected. Wind chills could range from 0 to 20 below zero.

* WHERE...Carbon and Monroe counties.

* WHEN...For the Winter Weather Advisory, until 7 PM EST 
  Thursday. For the Wind Chill Watch, from Thursday evening 
  through Saturday afternoon.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available. Cold wind chills as
  low as 20 below zero will cause frostbite in as little as 30 
  minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

A Wind Chill Watch means there is the potential for a combination
of very cold air and the wind to create dangerously low wind
chill values. Monitor the latest forecasts and warnings for
updates on this situation.

$$

MDZ008-NJZ001-007>010-PAZ060>062-101>103-105-041430-
/O.CON.KPHI.WW.Y.0001.000000T0000Z-180105T0000Z/
Cecil-Sussex-Warren-Morris-Hunterdon-Somerset-Berks-Lehigh-
Northampton-Western Chester-Eastern Chester-Western Montgomery-
Upper Bucks-
Including the cities of Elkton, Newton, Washington, Morristown, 
Flemington, Somerville, Reading, Allentown, Bethlehem, Easton, 
Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, 
Pottstown, Chalfont, and Perkasie
921 PM EST Wed Jan 3 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions, including during the morning commute on Thursday. In
  addition, areas of poor visibility are expected. Snow 
  accumulations of 2 to 4 inches are expected.

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

* WHEN...Until 7 PM EST Thursday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow. Scattered power outages
  could develop Thursday and Friday which would force considerable
  hardship where heat would not be available.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

$$

For more information from the National Weather Service visit
www.weather.gov/phi/winter
157 
WWUS41 KPHI 040848
WSWPHI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
348 AM EST Thu Jan 4 2018

...High Impact Storm including the aftermath of wind driven
record cold on its way to our area...

...A rapidly intensifying coastal storm will produce significant
snowfall and strong winds through mid afternoon...

PAZ054-055-042115-
/O.UPG.KPHI.WC.A.0001.180104T2300Z-180106T2300Z/
/O.NEW.KPHI.WC.W.0001.180105T0600Z-180106T2300Z/
/O.CON.KPHI.WW.Y.0001.000000T0000Z-180105T0000Z/
Carbon-Monroe-
Including the cities of Jim Thorpe and Stroudsburg
348 AM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WIND CHILL WARNING IN EFFECT FROM 1 AM FRIDAY TO 6 PM EST
SATURDAY...

* WHAT...Snow will fall today with 2 to 4 inches of accumulation
  expected. After the snow ends late Today strong winds and very 
  cold temperatures will follow in its wake. Expect wind chills to
  range from 10 below zero to 25 below zero by Friday morning and
  again early Saturday. 

* WHERE...Carbon and Monroe counties.

* WHEN...For the Wind Chill Warning, from 1 AM Friday to 6 PM 
  EST Saturday. For the Winter Weather Advisory, until 7 PM EST 
  this evening.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. Be 
  prepared for reduced visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frost
bite can occur quickly and even hypothermia or death if
precautions are not taken.

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for 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.

$$

NJZ013-014-020-022>027-042115-
/O.NEW.KPHI.WC.Y.0001.180105T2300Z-180106T1700Z/
/O.CON.KPHI.BZ.W.0001.000000T0000Z-180105T0000Z/
Western Monmouth-Eastern Monmouth-Ocean-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-
Including the cities of Freehold, Sandy Hook, Jackson, Hammonton,
Cape May Court House, Ocean City, Atlantic City, 
Long Beach Island, and Wharton State Forest
348 AM EST Thu Jan 4 2018

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM FRIDAY TO NOON EST
SATURDAY...

* WHAT...Occasional blizzard conditions expected through mid or
  late afternoon with 8 to 12 inches of snow expected. Travel will
  be very dangerous to impossible, including during the morning
  commute. Damage to trees and power lines is possible. Travel
  will be very dangerous to impossible, including during the
  morning commute.Following the storm bitter cold temperatures 
  will follow. Expect wind chills to range from 5 below zero to 15
  below zero Friday night into early Saturday. 

* WHERE...Portions of central and southern New Jersey.

* WHEN...For the Blizzard Warning, until 7 PM EST this evening. 
  For the Wind Chill Advisory, from 6 PM Friday to noon EST 
  Saturday.

* ADDITIONAL DETAILS...Northerly winds gusting as high as 45 to 55
  mph along the immediate coast will cause whiteout conditions in
  blowing snow. Significant drifting of the snow is likely right
  through Friday night. The cold wind chills will cause frostbite
  in as little as 30 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. If
you must travel, have a winter survival kit with you.  If you get
stranded, stay with your vehicle. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$

DEZ003-004-042115-
/O.CON.KPHI.BZ.W.0001.000000T0000Z-180105T0000Z/
Inland Sussex-Delaware Beaches-
Including the cities of Georgetown and Rehoboth Beach
348 AM EST Thu Jan 4 2018

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...Occasional blizzard conditions are expected through mid
  or late afternoon. Travel will be very dangerous to impossible,
  including during the morning commute. Tree branches could fall 
  as well. Snow accumulations of 8 to 12 inches are expected.

* WHERE...Inland Sussex and Delaware Beaches counties.

* WHEN...Until 7 PM EST this evening.

* ADDITIONAL DETAILS...Winds gusting as high as 40 to 50 mph will
  cause whiteout conditions in blowing snow, especially along the
  coast today and then everywhere on Friday. Significant drifting
  of the snow is likely right through Friday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. If
you must travel, have a winter survival kit with you.  If you get
stranded, stay with your vehicle. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.

$$

DEZ001-MDZ012-042115-
/O.NEW.KPHI.WC.Y.0001.180105T2300Z-180106T1700Z/
/O.CON.KPHI.WS.W.0001.000000T0000Z-180104T2200Z/
New Castle-Kent MD-
Including the cities of Wilmington and Chestertown
348 AM EST Thu Jan 4 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM FRIDAY TO NOON EST
SATURDAY...

* WHAT...Snow occasionally heavy along with blowing snow is
  expected through mid afternoon. Plan on difficult travel 
  conditions, including during the morning commute. Snow 
  accumulations of 4 to 7 inches are expected. Following the snow 
  very cold temperatures will follow. Expect wind chills to range 
  from 0 to 10 below zero Friday night into early Saturday. 

* WHERE...In Maryland, Kent MD county. In Delaware, New Castle 
  county.

* WHEN...For the Winter Storm Warning, until 5 PM EST this 
  afternoon. For the Wind Chill Advisory, from 6 PM Friday to 
  noon EST Saturday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow, especially on Friday. The 
  cold wind chills will cause frostbite in as little as 30 minutes
  to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$

NJZ012-015>019-021-042115-
/O.NEW.KPHI.WC.Y.0001.180105T2300Z-180106T1700Z/
/O.CON.KPHI.WS.W.0001.000000T0000Z-180105T0000Z/
Middlesex-Mercer-Salem-Gloucester-Camden-Northwestern Burlington-
Cumberland-
Including the cities of New Brunswick, Trenton, Pennsville, 
Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, 
and Millville
348 AM EST Thu Jan 4 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM FRIDAY TO NOON EST
SATURDAY...

* WHAT...Snow occasionally heavy along with blowing snow will
  impact the area through mid afternoon. Plan on difficult travel
  conditions, including during the morning commute. Tree branches
  could fall as well. Snow accumulations of 4 to 7 inches, with 
  localized amounts up to 9 inches, are expected. Bitter cold 
  temperatures will follow the storm with wind chills ranging from
  5 below zero to 15 below zero Friday night into Saturday. 

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

* WHEN...For the Winter Storm Warning, until 7 PM EST this 
  evening. For the Wind Chill Advisory, from 6 PM Friday to noon 
  EST Saturday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow, especially on Friday. The 
  cold wind chills will cause frostbite in as little as 30 minutes
  to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$

PAZ070-071-104-106-042115-
/O.NEW.KPHI.WC.Y.0001.180105T0600Z-180106T1700Z/
/O.CON.KPHI.WS.W.0001.000000T0000Z-180105T0000Z/
Delaware-Philadelphia-Eastern Montgomery-Lower Bucks-
Including the cities of Media, Philadelphia, Norristown, 
Lansdale, Morrisville, and Doylestown
348 AM EST Thu Jan 4 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WIND CHILL ADVISORY IN EFFECT FROM 1 AM FRIDAY TO NOON EST
SATURDAY...

* WHAT...Snow, moderate to heavy at times along with some blowing
  snow will impact the area through early or mid afternoon. Plan 
  on difficult travel conditions, including during the morning 
  commute. Snow accumulations of 4 to 7 inches are expected. 
  Bitter cold temperatures will follow the storm with wind chills 
  ranging from 5 below zero to 15 below zero Friday night into 
  early Saturday.
  

* WHERE...Delaware, Philadelphia, Eastern Montgomery and Lower 
  Bucks counties.

* WHEN...For the Winter Storm Warning, until 7 PM EST this 
  evening. For the Wind Chill Advisory, from 1 AM Friday to noon 
  EST Saturday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow, especially on Friday.  The 
  cold wind chills will cause frostbite in as little as 30 minutes
  to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$

DEZ002-MDZ015-019-020-042115-
/O.CON.KPHI.WS.W.0001.000000T0000Z-180104T2200Z/
Kent-Queen Annes-Talbot-Caroline-
Including the cities of Dover, Centreville, Easton, and Denton
348 AM EST Thu Jan 4 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WHAT...Snow occasionally moderate to heavy along with blowing
  snow will impact the area through early this afternoon. Plan on
  difficult travel conditions, including during the morning 
  commute. Tree branches could fall as well. Snow accumulations of
  4 to 7 inches are expected.

* WHERE...In Maryland, Queen Annes, Talbot and Caroline 
  counties. In Delaware, Kent county.

* WHEN...Until 5 PM EST this afternoon.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause
  areas of blowing and drifting snow, especially on Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are occurring. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1.

$$

MDZ008-NJZ008>010-042115-
/O.NEW.KPHI.WC.Y.0001.180105T2300Z-180106T1700Z/
/O.CON.KPHI.WW.Y.0001.000000T0000Z-180105T0000Z/
Cecil-Morris-Hunterdon-Somerset-
Including the cities of Elkton, Morristown, Flemington, 
and Somerville
348 AM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM FRIDAY TO NOON EST
SATURDAY...

* WHAT...Snow and blowing snow will impact the area through mid
  afternoon. Plan on difficult travel conditions, including 
  during the morning commute. Snow accumulations of 3 to 6 inches 
  are expected. Bitter cold will follow the storm with wind chills
  ranging from 5 below zero to 15 below zero Friday night into 
  early Saturday. 

* WHERE...In New Jersey, Morris, Hunterdon and Somerset 
  counties. In Maryland, Cecil county.

* WHEN...For the Winter Weather Advisory, until 7 PM EST this 
  evening. For the Wind Chill Advisory, from 6 PM Friday to noon 
  EST Saturday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow, especially on Friday. The 
  cold wind chills will cause frostbite in as little as 30 minutes
  to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$

NJZ001-007-PAZ060>062-101>103-105-042115-
/O.NEW.KPHI.WC.Y.0001.180105T0600Z-180106T1700Z/
/O.CON.KPHI.WW.Y.0001.000000T0000Z-180105T0000Z/
Sussex-Warren-Berks-Lehigh-Northampton-Western Chester-
Eastern Chester-Western Montgomery-Upper Bucks-
Including the cities of Newton, Washington, Reading, Allentown, 
Bethlehem, Easton, Honey Brook, Oxford, West Chester, 
Kennett Square, Collegeville, Pottstown, Chalfont, and Perkasie
348 AM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WIND CHILL ADVISORY IN EFFECT FROM 1 AM FRIDAY TO NOON EST
SATURDAY...

* WHAT...Snow and blowing snow will impact the area through early
  or mid afternoon. Plan on slippery road conditions, including
  during the morning commute. In addition, areas of poor  
  visibility are expected. Snow accumulations of 2 to 4 inches are
  expected. Bitter cold cold will follow the storm. Expect wind 
  chills to range from 5 below zero to 20 below zero Friday night 
  into early Saturday. 

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

* WHEN...For the Winter Weather Advisory, until 7 PM EST this 
  evening. For the Wind Chill Advisory, from 1 AM Friday to noon 
  EST Saturday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of blowing and drifting snow, especially on Friday.  The 
  cold wind chills will cause frostbite in as little as 30 minutes
  to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for 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.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$

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

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 3, 4:03 AM ESTWinter Storm WarningPHIBucks, Delaware, Montgomery, Philadelphia38 hr
Jan 3, 4:03 AM ESTWinter Weather AdvisoryPHIBerks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more38 hr

Nearby

Wind Chill Watches in Pennsylvania, 2018Every wind chill watch in 2018

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.