Alert archive / New Jersey / Winter Storm Warnings in 2019

Winter Storm Warning 4, NWS New York, NY

December 1, 20194 counties in New Jersey; 4 counties in New York; Greater Bridgeport Planning Region, Connecticut

NWS New York, NY issued this winter storm warning at Dec 1, 2019, 4:33 AM EST for 4 counties in New Jersey; 4 counties in New York; Greater Bridgeport Planning Region, Connecticut. It took effect at Dec 1, 2019, 7:00 AM EST. It was in force for 48 hr. 57 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Dec 1, 2019, 4:33 AM EST (09:33 UTC)
In effect from
Dec 1, 2019, 7:00 AM EST
Expired
Dec 3, 2019, 7:00 AM EST
In force
48 hr
Issued by
NWS New York, NY

Counties Greater Bridgeport Planning Region, CT, Bergen County, NJ, Essex County, NJ, Passaic County, NJ, Union County, NJ, Orange County, NY, Putnam County, NY, Rockland County, NY, Westchester County, NY

The radar

The Brookhaven radar (KOKX), 99 km from the middle of the area, began a volume at 09:38 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.

What was reported inside it

TimeReportWhereRemark
Dec 1, 11:36 AM ESTFREEZING RAIN 0Ridgewood, NJTRACE OF FREEZING RAIN
Dec 1, 11:41 AM ESTFREEZING RAIN 0Teterboro Airport, NJTRACE OF FREEZING RAIN
Dec 1, 11:55 AM ESTFREEZING RAIN 0White Plains Airport, NYTRACE OF FREEZING RAIN
Dec 1, 9:30 PM ESTFREEZING RAIN 0.17Caldwell Airport, NJTHROUGH 10PM EST
Dec 2, 11:00 AM ESTSNOW 5Middletown, NY
Dec 2, 1:15 PM ESTSNOW 5.3Monroe, NYSTORM TOTAL OF SNOW, SLEET, AND ICE AS OF 1:15 PM
Dec 2, 2:15 PM ESTHEAVY SNOW 8Middletown, NYSTORM TOTAL
Dec 2, 2:25 PM ESTSNOW 5.9Franklin Lakes, NJ
Dec 2, 2:40 PM ESTHEAVY SNOW 6.3Monroe, NYSTORM TOTAL AS OF 2:40 PM
Dec 2, 3:45 PM ESTSNOW 4.6Cedar Grove, NJ
Dec 2, 4:45 PM ESTSNOW 5South Blooming Grove, NY
Dec 2, 4:45 PM ESTHEAVY SNOW 6.8Warwick, NYSTORM TOTAL
Dec 2, 4:45 PM ESTHEAVY SNOW 9.5Mount Hope, NY
Dec 2, 5:00 PM ESTSNOW 3.3Ridgewood, NJSTORM TOTAL
Dec 2, 5:00 PM ESTHEAVY SNOW 6Pine Bush, NY
Dec 2, 5:00 PM ESTHEAVY SNOW 9.8Middletown, NYSTORM TOTAL
Dec 2, 5:10 PM ESTSNOW 4Newburgh, NY
Dec 2, 5:15 PM ESTSNOW 5.3Hawthorne, NJSTORM TOTAL
Dec 2, 5:30 PM ESTSNOW 2.6Maplewood, NJ
Dec 2, 6:00 PM ESTHEAVY SNOW 6.2Essex Fells, NJ
Dec 2, 6:45 PM ESTSNOW 5.2Cedar Grove, NJ
Dec 2, 7:00 PM ESTSNOW 5Hamptonburgh, NY
Dec 2, 7:10 PM ESTSNOW 2East Rutherford, NJ
Dec 2, 8:00 PM ESTSNOW 5.5Monroe, NY
Dec 2, 8:10 PM ESTSNOW 2Cranford, NJ
Dec 2, 8:30 PM ESTHEAVY SNOW 8.3Monroe, NYSTORM TOTAL
Dec 2, 8:35 PM ESTSNOW 2Chappaqua, NY
Dec 2, 9:00 PM ESTSNOW 5.5West Orange, NJ
Dec 2, 9:20 PM ESTHEAVY SNOW 9.2West Milford, NJ
Dec 2, 9:45 PM ESTSNOW 4.5Bloomfield, NJ
Dec 2, 9:45 PM ESTSNOW 5.1Sloatsburg, NY
Dec 2, 9:45 PM ESTHEAVY SNOW 11.8Middletown, NY
Dec 2, 10:00 PM ESTHEAVY SNOW 7.8Franklin Lakes, NJ
Dec 2, 10:00 PM ESTHEAVY SNOW 7.8Franklin Lakes, NJ
Dec 2, 11:00 PM ESTHEAVY SNOW 10Warwick, NY
Dec 2, 11:30 PM ESTSNOW 5.9Cedar Grove, NJ
Dec 2, 11:34 PM ESTHEAVY SNOW 9.1Gardnertown, NY
Dec 2, 11:50 PM ESTHEAVY SNOW 13.2Middletown, NY
Dec 3, 12:00 AM ESTHEAVY SNOW 7New Windsor, NY
Dec 3, 1:00 AM ESTSNOW 2.2Newark Airport, NJ
Dec 3, 1:10 AM ESTHEAVY SNOW 6.2Cedar Grove, NJ
Dec 3, 4:25 AM ESTHEAVY SNOW 6.6Cedar Grove, NJ
Dec 3, 4:45 AM ESTHEAVY SNOW 11.3Monroe, NY
Dec 3, 5:30 AM ESTHEAVY SNOW 8.7Monroe, NY
Dec 3, 5:44 AM ESTSNOW 4Suffern, NY
Dec 3, 6:25 AM ESTHEAVY SNOW 7.8Franklin Lakes, NJ
Dec 3, 6:30 AM ESTSNOW 2.5Stony Point, NY
Dec 3, 6:30 AM ESTHEAVY SNOW 10Monroe, NY
Dec 3, 6:33 AM ESTSNOW 4.5Shrub Oak, NY
Dec 3, 6:45 AM ESTHEAVY SNOW 12.5Thompson Ridge, NY
Dec 3, 6:49 AM ESTSNOW 4.5Spring Valley, NY
Dec 3, 6:54 AM ESTSNOW 2Nyack, NY
Dec 3, 6:54 AM ESTSNOW 5New Windsor, NY
Dec 3, 7:00 AM ESTSNOW 4Armonk, NY
Dec 3, 7:00 AM ESTSNOW 4.4Crotonville, NY
Dec 3, 7:00 AM ESTHEAVY SNOW 8Port Jervis, NY
Dec 3, 7:00 AM ESTHEAVY SNOW 9Middletown, NY

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Brookhaven, NY (KOKX), launched 00:00Z, 9.6 hours before the alert went out and 99 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 2019-12-01Temperature 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, Brookhaven, NY at 00:00Z on 2019-12-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -40 square meters per square second.1939587897117136156Sfc1 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
2788 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
-40 m²/s²
0-3 km storm-relative helicity
90 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

048 
WWUS41 KOKX 010933
WSWOKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service New York NY
433 AM EST Sun Dec 1 2019

NJZ004-011745-
/O.UPG.KOKX.WW.Y.0013.191201T1200Z-191202T0000Z/
/O.NEW.KOKX.WS.W.0004.191201T1200Z-191203T1200Z/
Eastern Passaic-
433 AM EST Sun Dec 1 2019

...WINTER STORM WARNING IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 4 to 7 inches and ice accumulations of a 
  light glaze.

* WHERE...Eastern Passaic County in New Jersey.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact holiday travel as well as the morning 
  or evening commute on Monday.

* ADDITIONAL DETAILS...There will be two parts to this winter
  storm. Snow this morning changes to a wintry mix later today
  into tonight. The wintry mix changes back to snow Monday and
  continues into Monday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ005-NJZ002-103-NYZ067>070-011745-
/O.UPG.KOKX.WS.A.0004.191201T1200Z-191203T1200Z/
/O.NEW.KOKX.WS.W.0004.191201T1200Z-191203T1200Z/
Northern Fairfield-Western Passaic-Western Bergen-Orange-Putnam-
Rockland-Northern Westchester-
433 AM EST Sun Dec 1 2019

...WINTER STORM WARNING IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 5 to 12 inches and ice accumulations of up to 
  one quarter of an inch.

* WHERE...Western Passaic and Western Bergen New Jersey, Northern
  Fairfield Connecticut, and much of the Lower Hudson Valley.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Power outages and tree damage are likely due to the
  ice. Travel could be nearly impossible. The hazardous conditions
  could impact holiday travel as well as the morning or evening 
  commute on Monday.

* ADDITIONAL DETAILS...There will be two parts to this winter
  storm. Snow this morning changes to a wintry mix later today
  into tonight. The wintry mix changes back to snow Monday and
  continues into Monday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ006-007-011745-
/O.UPG.KOKX.WS.A.0004.191201T1200Z-191203T1200Z/
/O.EXB.KOKX.WW.Y.0013.191201T1700Z-191203T1200Z/
Northern New Haven-Northern Middlesex-
433 AM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 4 to 6 inches and ice accumulations of up to two tenths of 
  an inch.

* WHERE...Northern New Haven and Northern Middlesex Counties in
  Connecticut.

* WHEN...From noon today to 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact holiday travel as well as the morning 
  or evening commute on Monday.

* ADDITIONAL DETAILS...There will be two parts to this winter
  storm. Precipitation will start as all snow on Sunday. The 
  precipitation becomes a wintry mix late this afternoon into 
  tonight before changing back to snow Monday morning. Snow 
  continues into Monday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NJZ106-108-011745-
/O.EXB.KOKX.WW.Y.0013.191201T1200Z-191203T1200Z/
Eastern Essex-Eastern Union-
433 AM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches and ice accumulations of a light glaze.

* WHERE...Eastern Essex and Eastern Union Counties in New Jersey.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact holiday travel as well as the morning 
  or evening commute on Monday.

* ADDITIONAL DETAILS...There will be two parts to this winter
  storm. Snow this morning changes to a wintry mix later today and
  eventually plain rain which will continue into tonight. Rain
  eventually changes back to snow Monday and continues into 
  Monday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ008-010-011745-
/O.EXB.KOKX.WW.Y.0013.191201T1700Z-191203T1200Z/
Northern New London-Southern New Haven-
433 AM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches and ice accumulations of a light glaze. Winds 
  gusting as high as 35 mph.

* WHERE...Northern New London and Southern New Haven Counties in
  Connecticut.

* WHEN...From noon today to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact holiday travel as well as the morning 
  or evening commute on Monday.

* ADDITIONAL DETAILS...There will be two parts to this winter
  storm. Snow this morning changes to a wintry mix later today and
  eventually plain rain tonight. Rain eventually changes back to 
  snow Monday and continues into Monday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ009-NJZ104-105-107-NYZ071-011745-
/O.EXT.KOKX.WW.Y.0013.191201T1200Z-191203T1200Z/
Southern Fairfield-Eastern Bergen-Western Essex-Western Union-
Southern Westchester-
433 AM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  2 to 4 inches and ice accumulations of a light glaze.

* WHERE...Portions of northeast New Jersey, Southern Fairfield
  Connecticut, Southern Westchester New York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact holiday travel as well as the morning 
  or evening commute on Monday.

* ADDITIONAL DETAILS...There will be two parts to this winter
  storm. Snow this morning changes to a wintry mix later today and
  eventually plain rain tonight. Rain eventually changes back to
  snow Monday and continues into Monday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Check local Department of Transportation information services for
the latest road conditions.

&&

$$
6 follow-up statements
020 
WWUS41 KOKX 012121
WSWOKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service New York NY
421 PM EST Sun Dec 1 2019

CTZ005-NJZ002-004-103-NYZ067>070-012230-
/O.CON.KOKX.WS.W.0004.000000T0000Z-191203T1200Z/
Northern Fairfield-Western Passaic-Eastern Passaic-Western Bergen-
Orange-Putnam-Rockland-Northern Westchester-
421 PM EST Sun Dec 1 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Heavy snow and mixed precipitation expected. Additional 
  snow accumulations of 5 to 10 inches and ice accumulations of up
  to one quarter of an inch.

* WHERE...Portions of northeast New Jersey, interior southern 
  Connecticut and southeast New York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Scattered power outages and downed tree limbs and
  branches are likely due to the ice. Travel could be difficult. 
  The hazardous conditions could impact the morning and evening 
  commute on Monday.

* ADDITIONAL DETAILS...Mixed precipitation will be the primary
  impact tonight, with snow Monday morning and continuing into
  Monday night. There is potential for heavy snow banding to
  develop over the area, with snowfall rates of 1 to 2 inches per
  hour possible. If this occurs, snowfall amounts could be a few 
  inches higher than forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NJZ006-NYZ072>075-176>178-012230-
/O.EXB.KOKX.WW.Y.0013.191202T1600Z-191203T1200Z/
Hudson-New York (Manhattan)-Bronx-Richmond (Staten Island)-
Kings (Brooklyn)-Northern Queens-Northern Nassau-Southern Queens-
421 PM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM MONDAY TO 7 AM
EST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 
  inches.

* WHERE...Portions of northeast New Jersey and southeast New 
  York.

* WHEN...From 11 AM Monday to 7 AM EST Tuesday.

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

* ADDITIONAL DETAILS...Rain into Monday morning, changes back to
  snow Monday afternoon into early evening. There is uncertainty
  with the exact timing of changeover. These amounts potentially
  could be higher should the transition to snow occur earlier. In
  addition, there is the potential for a heavy band of snow just
  to the west, with snowfall rates of 1 to 2 inches per hour.
  Should this band move over the advisory area, snowfall totals
  would be a few inches higher than forecast. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ009-NJZ104>108-NYZ071-012230-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Southern Fairfield-Eastern Bergen-Western Essex-Eastern Essex-
Western Union-Eastern Union-Southern Westchester-
421 PM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Additional snow 
  accumulations of 3 to 5 inches and ice accumulations of a light 
  glaze. 

* WHERE...Portions of northeast New Jersey, southern Connecticut 
  and southeast New York.

* WHEN...Until 7 AM EST Tuesday.

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

* ADDITIONAL DETAILS...Mixed precipitation early this evening
  changes to mainly rain, then back to snow late Monday morning
  into afternoon. There is uncertainty with the timing of
  changeover on Monday. These amounts potentially could be higher
  should the transition to snow occur earlier. In addition, there
  is the potential for a heavy band of snow just to the west, with
  snowfall rates of 1 to 2 inches per hour. Should this band move
  over the advisory area, snowfall totals would be a few inches 
  higher than forecast. 
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ006>008-010-012230-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Northern New Haven-Northern Middlesex-Northern New London-
Southern New Haven-
421 PM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation. Additional snow accumulations of 4 
  to 6 inches and ice accumulations of around two tenths of an 
  inch. Winds gusting as high as 35 mph.

* WHERE...Northern New London, Northern Middlesex, Northern New 
  Haven and Southern New Haven Counties.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Mixed precipitation early this evening
  changes to mainly rain, then back to snow late Monday morning
  into afternoon. There is uncertainty with the exact timing of
  changeover on Monday. These amounts potentially could be higher
  should the transition to snow occur earlier. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$
918 
WWUS41 KOKX 020245
WSWOKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service New York NY
945 PM EST Sun Dec 1 2019

CTZ005-NJZ002-004-103-NYZ067>070-021100-
/O.CON.KOKX.WS.W.0004.000000T0000Z-191203T1200Z/
Northern Fairfield-Western Passaic-Eastern Passaic-Western Bergen-
Orange-Putnam-Rockland-Northern Westchester-
945 PM EST Sun Dec 1 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Heavy snow and mixed precipitation expected. Additional 
  snow accumulations of 5 to 10 inches and ice accumulations of 
  up to one quarter of an inch.

* WHERE...Portions of northeast New Jersey, interior southern 
  Connecticut and southeast New York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Scattered power outages and downed tree limbs and 
  branches are likely due to the ice. Travel could be difficult. 
  The hazardous conditions could impact the morning and evening 
  commute on Monday.

* ADDITIONAL DETAILS...Mixed precipitation will be the primary 
  impact tonight, with snow Monday morning and continuing into 
  Monday night. There is potential for heavy snow banding to 
  develop over the area, with snowfall rates of 1 to 2 inches 
  per hour possible. If this occurs, snowfall amounts could be a 
  few inches higher than forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ009-NJZ104>108-NYZ071-021100-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Southern Fairfield-Eastern Bergen-Western Essex-Eastern Essex-
Western Union-Eastern Union-Southern Westchester-
945 PM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Additional snow 
  accumulations of 3 to 5 inches and ice accumulations of a 
  light glaze.

* WHERE...Portions of northeast New Jersey, southern Connecticut 
  and southeast New York.

* WHEN...Until 7 AM EST Tuesday.

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

* ADDITIONAL DETAILS...Mixed precipitation early this evening 
  changes to mainly rain, then back to snow late Monday morning 
  into afternoon. There is uncertainty with the timing of 
  changeover on Monday. These amounts potentially could be 
  higher should the transition to snow occur earlier. In 
  addition, there is the potential for a heavy band of snow just 
  to the west, with snowfall rates of 1 to 2 inches per hour. 
  Should this band move over the advisory area, snowfall totals 
  would be a few inches higher than forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ006>008-010-021100-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Northern New Haven-Northern Middlesex-Northern New London-
Southern New Haven-
945 PM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation. Additional snow accumulations of 4 
  to 6 inches and ice accumulations of around two tenths of an 
  inch. Winds gusting as high as 35 mph.

* WHERE...Northern New London, Northern Middlesex, Northern New 
  Haven and Southern New Haven Counties.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Mixed precipitation early this evening 
  changes to mainly rain, then back to snow late Monday morning 
  into afternoon. There is uncertainty with the exact timing of 
  changeover on Monday. These amounts potentially could be 
  higher should the transition to snow occur earlier.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NJZ006-NYZ072>075-176>178-021100-
/O.CON.KOKX.WW.Y.0013.191202T1600Z-191203T1200Z/
Hudson-New York (Manhattan)-Bronx-Richmond (Staten Island)-
Kings (Brooklyn)-Northern Queens-Northern Nassau-Southern Queens-
945 PM EST Sun Dec 1 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO
7 AM EST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 
  inches.

* WHERE...Portions of northeast New Jersey and southeast New 
  York.

* WHEN...From 11 AM Monday to 7 AM EST Tuesday.

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

* ADDITIONAL DETAILS...Rain into Monday morning, changes back to 
  snow Monday afternoon into early evening. There is uncertainty 
  with the exact timing of changeover. These amounts potentially 
  could be higher should the transition to snow occur earlier. 
  In addition, there is the potential for a heavy band of snow 
  just to the west, with snowfall rates of 1 to 2 inches per 
  hour. Should this band move over the advisory area, snowfall 
  totals would be a few inches higher than forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$
254 
WWUS41 KOKX 020952
WSWOKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service New York NY
452 AM EST Mon Dec 2 2019

NJZ105-107-022300-
/O.UPG.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
/O.EXA.KOKX.WS.W.0004.000000T0000Z-191203T1200Z/
Western Essex-Western Union-
452 AM EST Mon Dec 2 2019

...WINTER STORM WARNING IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Heavy snow expected. Accumulations of 5 to 7 inches.

* WHERE...Western Essex and Western Union Counties.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Snow this morning and into tonight. There
  is potential for heavy snow banding to develop over the area,
  with snowfall rates of 1 to 2 inches per hour possible. If this
  occurs, snowfall amounts could be a few inches higher than
  forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ005-NJZ002-004-103-NYZ067>070-022300-
/O.CON.KOKX.WS.W.0004.000000T0000Z-191203T1200Z/
Northern Fairfield-Western Passaic-Eastern Passaic-Western Bergen-
Orange-Putnam-Rockland-Northern Westchester-
452 AM EST Mon Dec 2 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Heavy snow expected. Accumulations of 5 to 10 inches.

* WHERE...Portions of northeast New Jersey, interior southern 
  Connecticut and southeast New York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Snow this morning and into tonight. There 
  is potential for heavy snow banding to develop over the area, 
  with snowfall rates of 1 to 2 inches per hour possible. If this 
  occurs, snowfall amounts could be a few inches higher than 
  forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ011-012-022300-
/O.EXA.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Southern Middlesex-Southern New London-
452 AM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Snow. Accumulations of 3 to 5 inches. 

* WHERE...Southern Middlesex and Southern New London Counties.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Rain this morning will change to snow late
  this morning into afternoon. These amounts potentially could be
  higher should the transition to snow occur earlier. In addition,
  there is the potential for a heavy band of snow just to the
  west, with snowfall rates of 1 to 2 inches per hour. Should this
  band move over the advisory area, snowfall totals would be a few
  inches higher than forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ009-NJZ104-106-108-NYZ071-022300-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Southern Fairfield-Eastern Bergen-Eastern Essex-Eastern Union-
Southern Westchester-
452 AM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Snow accumulations of 2 to 4 inches.

* WHERE...Portions of northeast New Jersey, southern Connecticut 
  and southeast New York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Rain this morning will change to snow late
  this morning into afternoon. These amounts potentially could be
  higher should the transition to snow occur earlier. In 
  addition, there is the potential for a heavy band of snow just 
  to the west, with snowfall rates of 1 to 2 inches per hour. 
  Should this band move over the advisory area, snowfall totals 
  would be a few inches higher than forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ006>008-010-022300-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Northern New Haven-Northern Middlesex-Northern New London-
Southern New Haven-
452 AM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Snow accumulations of 4 to 6 inches. 

* WHERE...Northern New London, Northern Middlesex, Northern New 
  Haven and Southern New Haven Counties.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Rain early this morning will change back 
  to snow late this morning into afternoon. There is uncertainty 
  with the exact timing of changeover. These amounts potentially 
  could be higher should the transition to snow occur earlier.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NJZ006-NYZ072>075-176>178-022300-
/O.CON.KOKX.WW.Y.0013.191202T1600Z-191203T1200Z/
Hudson-New York (Manhattan)-Bronx-Richmond (Staten Island)-
Kings (Brooklyn)-Northern Queens-Northern Nassau-Southern Queens-
452 AM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS
MORNING TO 7 AM EST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 
  inches.

* WHERE...Portions of northeast New Jersey and southeast New 
  York.

* WHEN...From 11 AM Monday to 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Rain this morning, changes back to snow
  this afternoon into early evening. There is uncertainty with 
  the exact timing of changeover. These amounts potentially could 
  be higher should the transition to snow occur earlier. In 
  addition, there is the potential for a heavy band of snow just 
  to the west, with snowfall rates of 1 to 2 inches per hour. 
  Should this band move over the advisory area, snowfall totals 
  would be a few inches higher than forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$
975 
WWUS41 KOKX 021922
WSWOKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service New York NY
222 PM EST Mon Dec 2 2019

CTZ005-NJZ002-004-103-105-107-NYZ067>070-030330-
/O.CON.KOKX.WS.W.0004.000000T0000Z-191203T1200Z/
Northern Fairfield-Western Passaic-Eastern Passaic-Western Bergen-
Western Essex-Western Union-Orange-Putnam-Rockland-
Northern Westchester-
222 PM EST Mon Dec 2 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Moderate to heavy snow. Additional snow accumulations 
  of 3 to 5 inches and ice accumulations of a light glaze. Winds 
  gusting as high as 35 mph.

* WHERE...Portions of northeast New Jersey, southern Connecticut 
  and southeast New York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the evening commute.

* ADDITIONAL DETAILS...Snowfall rates over an inch per hour likely
  late this afternoon with heavier bands. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NYZ078-080-030330-
/O.EXB.KOKX.WW.Y.0013.191202T2100Z-191203T1200Z/
Northwestern Suffolk-Southwestern Suffolk-
222 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 
  inches. Winds gusting as high as 35 mph.

* WHERE...Western Suffolk. 

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions tonight. The
  hazardous conditions could impact the Tuesday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NYZ179-030330-
/O.EXA.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Southern Nassau-
222 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Snow. Additional snow accumulations of 2 to 4 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Southern Nassau County.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Monday evening and Tuesday morning  
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ009-NJZ104-106-108-NYZ071-030330-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Southern Fairfield-Eastern Bergen-Eastern Essex-Eastern Union-
Southern Westchester-
222 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Snow. Additional snow accumulations of 2 to 4 inches. 
  Winds gusting as high as 35 mph.

* WHERE...In New Jersey, Eastern Bergen, Eastern Essex and 
  Eastern Union Counties. In Connecticut, Southern Fairfield 
  County. In New York, Southern Westchester County.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions should impact the evening commute. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ006>008-010>012-030330-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Northern New Haven-Northern Middlesex-Northern New London-
Southern New Haven-Southern Middlesex-Southern New London-
222 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Snow. Additional snow accumulations of 2 to 3 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Portions of southern Connecticut.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Tuesday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NJZ006-NYZ072>075-176>178-030330-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Hudson-New York (Manhattan)-Bronx-Richmond (Staten Island)-
Kings (Brooklyn)-Northern Queens-Northern Nassau-Southern Queens-
222 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Snow. Additional snow accumulations of 3 to 5 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Portions of northeast New Jersey and southeast New 
  York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions should impact the evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Check local Department of Transportation information services for
the latest road conditions.

&&

$$
695 
WWUS41 KOKX 030341
WSWOKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service New York NY
1041 PM EST Mon Dec 2 2019

CTZ005-NJZ002-004-103-105-107-NYZ067>070-031200-
/O.CON.KOKX.WS.W.0004.000000T0000Z-191203T1200Z/
Northern Fairfield-Western Passaic-Eastern Passaic-Western Bergen-
Western Essex-Western Union-Orange-Putnam-Rockland-
Northern Westchester-
1041 PM EST Mon Dec 2 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Light to occasionally moderate snow. Additional snow
  accumulations of 1 to 2 inches.

* WHERE...Portions of northeast New Jersey, southern Connecticut 
  and southeast New York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the evening commute.

* ADDITIONAL DETAILS...Through the night there could be small
  bands of snow that briefly increase snowfall rates.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ009-NJZ104-106-108-NYZ071-031200-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Southern Fairfield-Eastern Bergen-Eastern Essex-Eastern Union-
Southern Westchester-
1041 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Light to occasionally moderate snow. Additional snow
  accumulations of up to one inch. Localized higher amounts in
  small bands of heavy snow is possible.

* WHERE...In New Jersey, Eastern Bergen, Eastern Essex and 
  Eastern Union Counties. In Connecticut, Southern Fairfield 
  County. In New York, Southern Westchester County.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions should impact the evening commute.

* ADDITIONAL DETAILS...Through the night there could be small
  bands of snow that briefly increase snowfall rates.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

CTZ006>008-010>012-031200-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Northern New Haven-Northern Middlesex-Northern New London-
Southern New Haven-Southern Middlesex-Southern New London-
1041 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Light to occasionally moderate snow. Additional snow
  accumulations of 1 to 3 inches. 

* WHERE...Portions of southern Connecticut.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Tuesday morning commute.

* ADDITIONAL DETAILS...Through the night there could be small
  bands of snow that briefly increase snowfall rates.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NJZ006-NYZ072>075-176>179-031200-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Hudson-New York (Manhattan)-Bronx-Richmond (Staten Island)-
Kings (Brooklyn)-Northern Queens-Northern Nassau-Southern Queens-
Southern Nassau-
1041 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Light to occasionally moderate snow. Additional snow
  accumulations of up to one inch. Localized higher amounts in
  small bands of heavy snow is possible.

* WHERE...Portions of northeast New Jersey and southeast New 
  York.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions should impact the evening commute.

* ADDITIONAL DETAILS...Through the night there could be small
  bands of snow that briefly increase snowfall rates.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Check local Department of Transportation information services for
the latest road conditions.

&&

$$

NYZ078-080-031200-
/O.CON.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Northwestern Suffolk-Southwestern Suffolk-
1041 PM EST Mon Dec 2 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Light to occasionally moderate snow. Additional snow
  accumulations of up to one inch. Localized higher amounts in
  small bands of heavy snow is possible.

* WHERE...Western Suffolk.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions tonight. The 
  hazardous conditions could impact the Tuesday morning commute.

* ADDITIONAL DETAILS...Through the night there could be small
  bands of snow that briefly increase snowfall rates.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Check local Department of Transportation information services for
the latest road conditions.

&&

$$
409 
WWUS41 KOKX 031203
WSWOKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service New York NY
703 AM EST Tue Dec 3 2019

CTZ005-NJZ002-004-103-105-107-NYZ067>070-031315-
/O.EXP.KOKX.WS.W.0004.000000T0000Z-191203T1200Z/
Northern Fairfield-Western Passaic-Eastern Passaic-Western Bergen-
Western Essex-Western Union-Orange-Putnam-Rockland-
Northern Westchester-
703 AM EST Tue Dec 3 2019

...WINTER STORM WARNING WILL EXPIRE AT 7 AM EST THIS MORNING...

Snow has ended. As a result, the Winter Storm Warning will be 
allowed to expire. However, untreated roads, walkways and parking 
lots will remain slippery. If you will be going out early this 
morning, use extra care.

$$

CTZ009-NJZ104-106-108-NYZ071-031315-
/O.EXP.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Southern Fairfield-Eastern Bergen-Eastern Essex-Eastern Union-
Southern Westchester-
703 AM EST Tue Dec 3 2019

...WINTER WEATHER ADVISORY WILL EXPIRE AT 7 AM EST THIS MORNING...

Light snow has ended. As a result, the Winter Weather Advisory
will be allowed to expire. However, untreated roads, walkways and
parking lots will remain slippery. If you will be going out early
this morning, use extra care.

$$

CTZ006>008-010>012-031315-
/O.EXP.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Northern New Haven-Northern Middlesex-Northern New London-
Southern New Haven-Southern Middlesex-Southern New London-
703 AM EST Tue Dec 3 2019

...WINTER WEATHER ADVISORY WILL EXPIRE AT 7 AM EST THIS MORNING...

Light snow has ended. As a result, the Winter Weather Advisory
will be allowed to expire. However, untreated roads, walkways and
parking lots will remain slippery. If you will be going out early
this morning, use extra care.

$$

NJZ006-NYZ072>075-176>179-031315-
/O.EXP.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Hudson-New York (Manhattan)-Bronx-Richmond (Staten Island)-
Kings (Brooklyn)-Northern Queens-Northern Nassau-Southern Queens-
Southern Nassau-
703 AM EST Tue Dec 3 2019

...WINTER WEATHER ADVISORY WILL EXPIRE AT 7 AM EST THIS MORNING...

Light snow has ended. As a result, the Winter Weather Advisory
will be allowed to expire. However, untreated roads, walkways and
parking lots will remain slippery. If you will be going out early
this morning, use extra care.

$$

NYZ078-080-031315-
/O.EXP.KOKX.WW.Y.0013.000000T0000Z-191203T1200Z/
Northwestern Suffolk-Southwestern Suffolk-
703 AM EST Tue Dec 3 2019

...WINTER WEATHER ADVISORY WILL EXPIRE AT 7 AM EST THIS MORNING...

Light snow has ended. As a result, the Winter Weather Advisory
will be allowed to expire. However, untreated roads, walkways and
parking lots will remain slippery. If you will be going out early
this morning, use extra care. 

$$

What forecasters said that day

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

NWS New York, NY wrote its last area forecast discussion before this winter storm warning went out at Dec 1, 1:00 AM EST, 3 hours 33 minutes earlier.

Area forecast discussion, Dec 1, 1:00 AM EST, 3 hours 33 minutes before
Area Forecast Discussion
National Weather Service New York NY
100 AM EST Sun Dec 1 2019

.SYNOPSIS...
A coastal storm will impact the area from Sunday through Monday
night. Weak high pressure will build in through the middle of
the week. A cold front will move through Thursday night. With
another frontal system impacting the area late in the week.

&&

.NEAR TERM /UNTIL 6 AM THIS MORNING/...
Temperatures and dewpoints are in generally good agreement
between forecast and observed values. Forecast remains on track.
High level clouds are increasing as evident in IR satellite
imagery with more mid level clouds expected to move across
overnight.

Cold dry air continues to funnel south into our CWA from a high
pressure system centered over Quebec, which is expected to
gradually weaken. An upper level ridge axis over western PA
shifts into NY State. This shift brings in a moist airmass with
precipitable water values increasing from 0.20 inches to 0.50
inches by the morning. Despite this increasing moisture trend
lingering cold air near the surface will allow temperatures to
fall into the low to mid 20s overnight.

&&

.SHORT TERM /6 AM THIS MORNING THROUGH MONDAY NIGHT/...
Complex system Sunday morning could bring wintry mix in the
late morning hours prior to an all day rain. Precip type will
depend on the duration of the lingering cold air mass. Model
soundings in our northern counties show a subfreezing profile
with a slight 0F isothermal layer near 800mb. This lends to a
near complete snow sounding in the morning hours. Near the city
and across Long Island, this warm later is more pronounced and
as a result could see more a a snow/sleet/rain mix. Any snowfall
accumulations would be around or less than one inch near the
city with higher amounts further north.

By the afternoon, the upper level trough over the Great Lake
region pivots into the Ohio River Valley a broad low pressure
system develops near DelMarVa and deepens south of Long Island.
The orientation of the low will allow for significant isentropic
lift over the forecast area. This system brings with it a moist
and relatively warm air mass PWATs nearing 1 inch. Rainfall
amounts once the mixed precip changes over the rain could total
near 1 to 2 inches as the rain should last until the late
evening. Northern counties could see trace amounts of freezing
rain as surface temperatures hover around 28-33F for the Lower
Hudson Valley through most of the day.

As the low moves further offshore towards the overnight hours
cold air is pulled south behind the front. The 1000-500mb
thicknesses decrease to below 540 dm allowing for a second round
of mixed precipitation in the early morning hours particularly
for the Lower Hudson Valley and Southern CT. Uncertainty exists
in the accumulation totals as much is dependent on the eventual
track of the the offshore low.

&&

.LONG TERM /TUESDAY THROUGH SATURDAY/...
The low will track slowly to Cape Cod through Monday night as
it continues to strengthen. Minor differences in the thermal
profiles between ECMWF, NAM, and GFS, with GFS a bit warmer than
the other two. Despite these minor differences, this continues
to be a low confidence precipitation forecast, especially in the
metro area and along the coast, with higher confidence inland.
As the surface and 850 mb lows pass east of Long Island, colder
air will filter in, allowing the wintry mix line to move south
Monday morning and afternoon. There will also be uncertainty in
precipitation intensity Monday morning and afternoon as models
are hinting at a heavy band of precipitation developing
somewhere across northeast New Jersey and the Lower Hudson
Valley, that might make its way into the New York City metro
area, but where exactly this sets up is still largely unknown.
This band will also add to the uncertainty in precipitation type
as dynamic cooling of the column would occur in the heavier
precipitation, changing precipitation back to snow quicker than
forecast. With all that in mind, thinking is that a changeover
to all snow is expected early Monday evening for the New York
City metro area and western and central Long Island. The Twin
Forks of Long Island may not changeover completely or at all.

As for snowfall amounts, 6 to 12 inches are possible across
portions of Northeast New Jersey, the Lower Hudson Valley and
inland southeastern Connecticut. A Winter Storm Watch continues
for these areas. This is a long duration event, with a snow to
wintry mix (or rain) to snow changeover for many places. There
may be impacts the Monday morning and evening commutes depending
on location and precipitation type transitions.

3 to 6 inches are expected across southern Westchester and
portions of Northeast New Jersey and portions of inland
southeastern Connecticut.

1 to 4 inches are expected for New York City, metro New Jersey,
central and western Long Island, and coastal .

Less than an inch is expected for the Twin Forks of Long Island and
coastal New London.

Liquid equivalent amounts will generally be between 1 and 1 3/4
inches.

An upper level system may impact the region late Tuesday into
Wednesday, but not confident enough to put POPs in for this
system just yet.

Colder air filters in behind an area of low pressure that
passes well south and east of Long Island. This may create some
instability across the ocean waters that may bring in some light
rain or light rain/snow showers for southern portions of Long
Island Wednesday night.

A frontal system may impact the area at the end of the week.

&&

.AVIATION /06Z SUNDAY THROUGH THURSDAY/...
High pressure gradually weakens overnight, then drifts to the
northeast Sunday as a warm front approaches from the southwest.
The warm front will likely remain to the south of Long Island Sunday
afternoon as a wave of low pressure begins to develop in the
vicinity of the Delmarva. This low then tracks slowly east through
Sunday night.

VFR conditions through the overnight and into early Sunday morning.
MVFR conditions develops as a mix of rain, snow, and sleet begins.
Conditions lower to IFR in the afternoon as the precipitation
transitions to all rain from south to north through 23Z. A
wintry mix will remain at KSWF through Sunday evening.

Any runway accumulations at the coastal terminals will be light and
slushy and should be short-lived. Around 1 inch is possible at KHPN
before a changeover to rain, and 2-4 inches is possible at KSWF
before mixing with sleet and possibly freezing rain by early evening.

N to NNE winds under 10 kt will veer to NE by morning. E/NE winds
Sunday morning increase to 10 to 15 kt, and to 15 to 20 kt in the
afternoon with gusts 20 to 30 kt, with the highest gusts along the
coast.

.OUTLOOK FOR 06Z MONDAY THROUGH THURSDAY...
.Late Sunday Night...IFR conditions with rain at the coast and NYC
metro terminals, with a wintry mix at KSWF transitioning to periods
of rain toward 04Z. E/NE winds 15-20 kt with G20-30 kt, gusts as
high as 35 kt possible east of the NYC metro terminals. Wind
backing to the N/NE by morning.
.Monday...MVFR/IFR. Precipitation transitions back to all snow at
KSWF, then during the late afternoon and evening for the remaining
terminals. Northerly winds 15-20 kt gusting 20-25 kt gradually
diminish Monday night.
.Tuesday...MVFR in lingering snow early, otherwise VFR. NW winds G15-
20 kt.
.Wednesday...VFR.
.Thursday. VFR. NW winds G15-20kt.

&&

.MARINE...
North winds becoming NW winds of gale criteria begin Sunday
afternoon of the offshore waters. Waves increase to 8-9 feet for
the offshore waters. Winds diminish Sunday night, but should
still remain 25 to 30 kt on the ocean waters through Monday
night. Sub SCA waves for the eastern sound are expected by
Monday night.

Waves diminish Monday night, but remain above SCA criteria across
the ocean waters through Tuesday and perhaps the first half of
Tuesday night.

&&

.HYDROLOGY...
1 to 1 3/4 inch liquid equivalent is expected Sunday through
Tuesday morning. No flooding is expected as conditions have been
dry and at least part of this is expected to be in
frozen/freezing form, especially well inland.

&&

.TIDES/COASTAL FLOODING...
There remains the potential for minor coastal flood impacts
with the Sunday into Monday high tides as a slow moving coastal
low tracks to the south and east of the region. While water
levels are low, there is also the potential for 7 to 10 ft
breakers late Sunday night into Monday morning. This could
result in some beach erosion and localized washovers,
especially along the south shore and twin forks region of Long
Island.

&&

.EQUIPMENT...
NYC NOAA Weather Radio Station KWO35 (162.55 MHz) is operating
at reduced power until further notice.

&&

.OKX WATCHES/WARNINGS/ADVISORIES...
CT...Winter Storm Watch from 7 AM EST this morning through Tuesday
     morning for CTZ005>007.
     Winter Weather Advisory from 7 AM this morning to 7 PM EST
     this evening for CTZ009.
NY...Winter Storm Watch from 7 AM EST this morning through Tuesday
     morning for NYZ067>070.
     Winter Weather Advisory from 7 AM this morning to 7 PM EST
     this evening for NYZ071.
NJ...Winter Storm Watch from 7 AM EST this morning through Tuesday
     morning for NJZ002-103.
     Winter Weather Advisory from 7 AM this morning to 7 PM EST
     this evening for NJZ004-104-105-107.
MARINE...Gale Watch from this afternoon through Monday afternoon for
     ANZ330-340-345-350-353-355.
     Small Craft Advisory from 1 PM this afternoon to 1 PM EST
     Monday for ANZ335-338.

&&

SYNOPSIS...DJ/16/JP
NEAR TERM...DJ/16/JM/JP/19
SHORT TERM...DJ/16
LONG TERM...JP
AVIATION...19
MARINE...DJ/16/JP/19
HYDROLOGY...DJ/16/JP
TIDES/COASTAL FLOODING...
EQUIPMENT...
Hazardous weather outlook, Nov 30, 5:18 PM EST, 11 hours 15 minutes before
Hazardous Weather Outlook
National Weather Service New York NY
518 PM EST Sat Nov 30 2019

CTZ005>007-NJZ002-103-NYZ067>070-012230-
Northern Fairfield-Northern New Haven-Northern Middlesex-
Western Passaic-Western Bergen-Orange-Putnam-Rockland-
Northern Westchester-
518 PM EST Sat Nov 30 2019

...WINTER STORM WATCH IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY
MORNING...

This Hazardous Weather Outlook is for southern Connecticut,
northeast New Jersey and southeast New York.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

 Winter Storm Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

CTZ009-NJZ004-104-105-107-NYZ071-012230-
Southern Fairfield-Eastern Passaic-Eastern Bergen-Western Essex-
Western Union-Southern Westchester-
518 PM EST Sat Nov 30 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST SUNDAY...

This Hazardous Weather Outlook is for southern Connecticut,
northeast New Jersey and southeast New York.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Weather Advisory.

A slow moving low pressure system may bring a light snow
accumulation to portions of the region Sunday morning into Sunday
afternoon. Precipitation is likely to change to all rain Sunday
evening into Monday morning, before potentially changing back to
snow Monday afternoon into Monday night with another light snow
accumulation possible. A period of wintry mix will be possible as
well. This may result in hazardous travel conditions for the Sunday
morning/afternoon and Monday afternoon/evening timeframe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

CTZ008-010>012-NJZ006-106-108-NYZ072>075-078>081-176>179-012230-
Northern New London-Southern New Haven-Southern Middlesex-
Southern New London-Hudson-Eastern Essex-Eastern Union-
New York (Manhattan)-Bronx-Richmond (Staten Island)-Kings (Brooklyn)-
Northwestern Suffolk-Northeastern Suffolk-Southwestern Suffolk-
Southeastern Suffolk-Northern Queens-Northern Nassau-Southern Queens-
Southern Nassau-
518 PM EST Sat Nov 30 2019

This Hazardous Weather Outlook is for southern Connecticut,
northeast New Jersey and southeast New York.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

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

A slow moving low pressure system may bring a light snow
accumulation to portions of the region Sunday morning into Sunday
afternoon. Precipitation is likely to change to all rain Sunday
evening into Monday morning, before potentially changing back to
snow Monday afternoon into Monday night with another light snow
accumulation possible. A period of wintry mix will be possible as
well. This may result in hazardous travel conditions for the Sunday
morning/afternoon and Monday afternoon/evening timeframe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

ANZ330-340-345-350-353-012230-
Long Island Sound East of New Haven CT/Port Jefferson NY-
Peconic and Gardiners Bays-
South Shore Bays from Jones Inlet through Shinnecock Bay-
Moriches Inlet NY to Montauk Point NY out 20 nm-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
518 PM EST Sat Nov 30 2019

...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
AFTERNOON...

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Watch.

Gale conditions are possible Sunday night into Monday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

ANZ335-338-012230-
Long Island Sound West of New Haven CT/Port Jefferson NY-
New York Harbor-
518 PM EST Sat Nov 30 2019

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

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

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

ANZ355-012230-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
518 PM EST Sat Nov 30 2019

...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
AFTERNOON...

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

The office that day

Everything else NWS New York, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 1, 4:37 AM ESTGale WarningOKX53 hr
Dec 1, 6:49 AM ESTCoastal Flood StatementOKXNassau, Suffolk22 hr
Dec 1, 6:49 AM ESTCoastal Flood AdvisoryOKXBronx, Nassau, Suffolk, Westchester22 hr
Dec 1, 3:11 PM ESTCoastal Flood AdvisoryOKXNassau, Suffolk20 hr

Nearby

Winter Storm Warnings in New Jersey, 2019Winter Storm Warnings in New York, 2019Winter Storm Warnings in Connecticut, 2019Every winter storm warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.