Alert archive / New York / Wind Chill Warnings in 2019

Wind Chill Warning 2, NWS Burlington, VT

January 30, 20194 counties in New York; Addison County, Essex County, Rutland County, Vermont

NWS Burlington, VT issued this wind chill warning at Jan 30, 2019, 3:41 AM EST for 4 counties in New York; Addison County, Essex County, Rutland County, Vermont. It took effect at Jan 30, 2019, 6:00 PM EST. It was in force for 18 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 30, 2019, 3:41 AM EST (08:41 UTC)
In effect from
Jan 30, 2019, 6:00 PM EST
Expired
Jan 31, 2019, 12:00 PM EST
In force
18 hr
Issued by
NWS Burlington, VT

Counties Clinton County, NY, Essex County, NY, Franklin County, NY, St. Lawrence County, NY, Addison County, VT, Essex County, VT, Rutland County, VT

The radar

The Burlington radar (KCXX), 36 km from the middle of the area, began a volume at 08:44 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

Albany, NY (KALY), launched 00:00Z, 8.7 hours before the alert went out and 184 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, Albany, NY at 00:00Z on 2019-01-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 00:00Z on 2019-01-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 378 square meters per square second.1939587897117Sfc1 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
654 m above ground
0-6 km bulk shear
81 kt
0-1 km storm-relative helicity
378 m²/s²
0-3 km storm-relative helicity
475 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

721 
WWUS41 KBTV 300841
WSWBTV

URGENT - WINTER WEATHER MESSAGE
National Weather Service Burlington VT
341 AM EST Wed Jan 30 2019

NYZ029-302100-
/O.NEW.KBTV.WC.W.0002.190130T2300Z-190131T1700Z/
/O.NEW.KBTV.WW.Y.0008.190130T2100Z-190201T0300Z/
Southeastern St. Lawrence-
Including the city of Star Lake
341 AM EST Wed Jan 30 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
10 PM EST THURSDAY...
...WIND CHILL WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON
EST THURSDAY...

* WHAT...Dangerously cold wind chills and lake effect snow
  expected. Wind chills as low as 30 below zero expected. Total
  snow accumulations are expected to be highly localized ranging
  from 4 to 8 inches along and south of Route 3.

* WHERE...Southeastern St. Lawrence County. 

* WHEN...For the Wind Chill Warning, from 6 PM this evening to 
  noon EST Thursday. For the Winter Weather Advisory, from 4 PM 
  this afternoon to 10 PM EST Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. The lake
  effect snow will be highly localized along and south of Route 3.
  Snow accumulations north of this area will be between a dusting
  to 3 inches. Lake effect snow will create rapid changes in 
  visibilities and road conditions. The cold wind chills could 
  cause frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling. 

Please allow extra time if travel is necessary.

&&

$$

NYZ030-031-034-VTZ004-302100-
/O.NEW.KBTV.WC.W.0002.190130T2300Z-190131T1700Z/
Southern Franklin-Western Clinton-Western Essex-Essex-
Including the cities of Saranac Lake, Tupper Lake, Dannemora, 
Lake Placid, and Island Pond
341 AM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON
EST THURSDAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 30 below zero expected.

* WHERE...In Vermont, Essex County. In New York, Southern 
  Franklin, Western Clinton and Western Essex Counties.

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

* ADDITIONAL DETAILS...The dangerously cold wind chills could 
  cause frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NYZ087-302100-
/O.NEW.KBTV.WW.Y.0008.190130T2100Z-190201T0300Z/
/O.NEW.KBTV.WC.Y.0004.190130T2300Z-190131T1700Z/
Southwestern St. Lawrence-
Including the cities of Ogdensburg, Potsdam, and Gouverneur
341 AM EST Wed Jan 30 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
10 PM EST THURSDAY...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON
EST THURSDAY...

* WHAT...Lake effect snow and very cold wind chills expected.
  Total snow accumulations are expected to be highly localized
  ranging from 3 to 6 inches east of Route 11 and along and south
  of Route 58. Wind chills as low as 25 below zero expected.

* WHERE...Southwestern St. Lawrence County.

* WHEN...For the Winter Weather Advisory, from 4 PM this 
  afternoon to 10 PM EST Thursday. For the Wind Chill Advisory, 
  from 6 PM this evening to noon EST Thursday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The lake
  effect snow will be highly localized east of Route 11 and along
  and south of Route 58. Snow accumulations north of this area
  will be between a dusting to 2 inches. Lake effect snow will 
  create rapid changes in visibilities and road conditions. The 
  cold wind chills could cause frostbite on exposed skin in as 
  little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling. 

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

Please allow extra time if travel is necessary.

&&

$$

NYZ026>028-035-VTZ001>003-005>012-016>019-302100-
/O.NEW.KBTV.WC.Y.0004.190130T2300Z-190131T1700Z/
Northern St. Lawrence-Northern Franklin-Eastern Clinton-
Eastern Essex-Grand Isle-Western Franklin-Orleans-
Western Chittenden-Lamoille-Caledonia-Washington-Western Addison-
Orange-Western Rutland-Windsor-Eastern Franklin-
Eastern Chittenden-Eastern Addison-Eastern Rutland-
Including the cities of Massena, Malone, Plattsburgh, Port Henry,
Ticonderoga, Alburgh, South Hero, St. Albans, Newport, 
Burlington, Johnson, Stowe, St. Johnsbury, Montpelier, 
Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, 
White River Junction, Enosburg Falls, Richford, Underhill, 
Bristol, Ripton, East Wallingford, and Killington
341 AM EST Wed Jan 30 2019

...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON
EST THURSDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  25 below zero expected.

* WHERE...The Saint Lawrence Valley in northern New York, 
  Champlain Valley in New York, and all of Vermont except Essex 
  County.

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

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite 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
http://weather.gov/btv/winter

Deal
3 follow-up statements
963 
WWUS41 KBTV 302010
WSWBTV

URGENT - WINTER WEATHER MESSAGE
National Weather Service Burlington VT
310 PM EST Wed Jan 30 2019

VTZ018-019-311000-
/O.UPG.KBTV.WC.Y.0004.190130T2300Z-190131T1700Z/
/O.EXA.KBTV.WC.W.0002.190130T2300Z-190131T1700Z/
Eastern Addison-Eastern Rutland-
Including the cities of Bristol, Ripton, East Wallingford, 
and Killington
310 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON
EST THURSDAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 30 below zero expected.

* WHERE...Eastern Addison and Eastern Rutland Counties.

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

* ADDITIONAL DETAILS...The cold wind chills could cause frostbite
  on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NYZ029-311000-
/O.CON.KBTV.WC.W.0002.190130T2300Z-190131T1700Z/
/O.CON.KBTV.WW.Y.0008.190130T2100Z-190201T0300Z/
Southeastern St. Lawrence-
Including the city of Star Lake
310 PM EST Wed Jan 30 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST
THURSDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON EST THURSDAY...

* WHAT...Dangerously cold wind chills and lake effect snow 
  expected. Wind chills as low as 30 below zero expected. Total 
  snow accumulations are expected to be highly localized ranging 
  from 4 to 8 inches along and south of Route 3.

* WHERE...Southeastern St. Lawrence County.

* WHEN...For the Wind Chill Warning, from 6 PM this evening to 
  noon EST Thursday. For the Winter Weather Advisory, from 4 PM 
  this afternoon to 10 PM EST Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. The lake
  effect snow will be highly localized along and south of Route 3.
  Snow accumulations north of this area will be between a dusting
  to 3 inches. Lake effect snow will create rapid changes in
  visibilities and road conditions. The cold wind chills could
  cause frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling.

Please allow extra time if travel is necessary.

&&

$$

NYZ030-031-034-VTZ004-311000-
/O.CON.KBTV.WC.W.0002.190130T2300Z-190131T1700Z/
Southern Franklin-Western Clinton-Western Essex-Essex-
Including the cities of Saranac Lake, Tupper Lake, Dannemora, 
Lake Placid, and Island Pond
310 PM EST Wed Jan 30 2019

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON EST THURSDAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 30 below zero expected.

* WHERE...In Vermont, Essex County. In New York, Southern 
  Franklin, Western Clinton and Western Essex Counties.

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

* ADDITIONAL DETAILS...The dangerously cold wind chills could 
  cause frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NYZ087-311000-
/O.CON.KBTV.WW.Y.0008.190130T2100Z-190201T0300Z/
/O.CON.KBTV.WC.Y.0004.190130T2300Z-190131T1700Z/
Southwestern St. Lawrence-
Including the cities of Ogdensburg, Potsdam, and Gouverneur
310 PM EST Wed Jan 30 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST
THURSDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON EST THURSDAY...

* WHAT...Lake effect snow and very cold wind chills expected. 
  Total snow accumulations are expected to be highly localized 
  ranging from 3 to 6 inches east of Route 11 and along and 
  south of Route 58. Wind chills as low as 25 below zero 
  expected.

* WHERE...Southwestern St. Lawrence County.

* WHEN...For the Winter Weather Advisory, from 4 PM this 
  afternoon to 10 PM EST Thursday. For the Wind Chill Advisory, 
  from 6 PM this evening to noon EST Thursday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The 
  lake effect snow will be highly localized east of Route 11 and 
  along and south of Route 58. Snow accumulations north of this 
  area will be between a dusting to 2 inches. Lake effect snow 
  will create rapid changes in visibilities and road conditions. 
  The cold wind chills could cause frostbite on exposed skin in 
  as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling.

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

Please allow extra time if travel is necessary.

&&

$$

NYZ026>028-035-VTZ001>003-005>012-016-017-311000-
/O.CON.KBTV.WC.Y.0004.190130T2300Z-190131T1700Z/
Northern St. Lawrence-Northern Franklin-Eastern Clinton-
Eastern Essex-Grand Isle-Western Franklin-Orleans-
Western Chittenden-Lamoille-Caledonia-Washington-Western Addison-
Orange-Western Rutland-Windsor-Eastern Franklin-
Eastern Chittenden-
Including the cities of Massena, Malone, Plattsburgh, Port Henry,
Ticonderoga, Alburgh, South Hero, St. Albans, Newport, 
Burlington, Johnson, Stowe, St. Johnsbury, Montpelier, 
Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, 
White River Junction, Enosburg Falls, Richford, and Underhill
310 PM EST Wed Jan 30 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON EST THURSDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  25 below zero expected.

* WHERE...The Saint Lawrence Valley in northern New York, the
  Champlain Valley, northern and eastern Vermont with the
  exception of Essex County, Vermont. 

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

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite 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
http://weather.gov/btv/winter
896 
WWUS41 KBTV 310856
WSWBTV

URGENT - WINTER WEATHER MESSAGE
National Weather Service Burlington VT
356 AM EST Thu Jan 31 2019

NYZ029-311700-
/O.CON.KBTV.WC.W.0002.000000T0000Z-190131T1700Z/
/O.CON.KBTV.WW.Y.0008.000000T0000Z-190201T0300Z/
Southeastern St. Lawrence-
Including the city of Star Lake
356 AM EST Thu Jan 31 2019

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

* WHAT...Dangerously cold wind chills and lake effect snow 
  expected. Wind chills as low as 30 below zero expected. Total 
  snow accumulations are expected to be highly localized ranging 
  from 4 to 8 inches along and south of Route 3.

* WHERE...Southeastern Saint Lawrence County in New York.

* WHEN...The dangerously cold wind chills...as low as 30 below
  zero...will continue through midday today. The lake effect snow
  will waver north and south across the area today before finally
  pushing south tonight.

* ADDITIONAL DETAILS...Frostbite on exposed skin can occur in as
  little as 10 minutes with wind chill values this cold. Travel 
  may become difficult at times due to the lake effect snow. Given
  the band will be moving north and south today road conditions 
  and visibilities may change quickly this morning and afternoon.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling.

Please allow extra time if travel is necessary.

&&

$$

NYZ030-031-034-VTZ004-018-019-311700-
/O.CON.KBTV.WC.W.0002.000000T0000Z-190131T1700Z/
Southern Franklin-Western Clinton-Western Essex-Essex-
Eastern Addison-Eastern Rutland-
Including the cities of Saranac Lake, Tupper Lake, Dannemora, 
Lake Placid, Island Pond, Bristol, Ripton, East Wallingford, 
and Killington
356 AM EST Thu Jan 31 2019

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 30 below zero expected.

* WHERE...The northern Adirondacks of New York and in Vermont
  eastern Addison and eastern Rutland counties as well as Essex
  county.

* WHEN...The dangerously cold wind chills...as low as 30 below
  zero...will continue through midday today.

* ADDITIONAL DETAILS...Frostbite on exposed skin can occur in as
  little as 10 minutes with wind chill values this cold.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

NYZ087-311700-
/O.CON.KBTV.WC.Y.0004.000000T0000Z-190131T1700Z/
/O.CON.KBTV.WW.Y.0008.000000T0000Z-190201T0300Z/
Southwestern St. Lawrence-
Including the cities of Ogdensburg, Potsdam, and Gouverneur
356 AM EST Thu Jan 31 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

* WHAT...Lake effect snow and very cold wind chills expected. 
  Total snow accumulations are expected to be highly localized 
  ranging from 3 to 6 inches east of Route 11 and along and 
  south of Route 58. Wind chills as low as 25 below zero 
  expected.

* WHERE...Southwestern Saint Lawrence County in New York.

* WHEN...The dangerously cold wind chills...as low as 25 below 
  zero...will continue through midday today. The lake effect snow 
  will waver north and south across the area today before finally 
  pushing south tonight.

* ADDITIONAL DETAILS...Frostbite on exposed skin can occur in as
  little as 10 minutes with wind chill values this cold. Travel
  may become difficult at times due to the lake effect
  snow...especially this morning. Given the band will be moving
  north and south today road conditions and visibilities may
  change quickly.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling.

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

Please allow extra time if travel is necessary.

&&

$$

NYZ026>028-035-VTZ001>003-005>012-016-017-311700-
/O.CON.KBTV.WC.Y.0004.000000T0000Z-190131T1700Z/
Northern St. Lawrence-Northern Franklin-Eastern Clinton-
Eastern Essex-Grand Isle-Western Franklin-Orleans-
Western Chittenden-Lamoille-Caledonia-Washington-Western Addison-
Orange-Western Rutland-Windsor-Eastern Franklin-
Eastern Chittenden-
Including the cities of Massena, Malone, Plattsburgh, Port Henry,
Ticonderoga, Alburgh, South Hero, St. Albans, Newport, 
Burlington, Johnson, Stowe, St. Johnsbury, Montpelier, 
Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, 
White River Junction, Enosburg Falls, Richford, and Underhill
356 AM EST Thu Jan 31 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  25 below zero expected.

* WHERE...The Saint Lawrence Valley in northern New York, the 
  Champlain Valley, northern and eastern Vermont with the 
  exception of Essex County, Vermont.

* WHEN...The dangerously cold wind chills...as low as 25 below 
  zero...will continue through midday today.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite 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
http://weather.gov/btv/winter
240 
WWUS41 KBTV 311708
WSWBTV

URGENT - WINTER WEATHER MESSAGE
National Weather Service Burlington VT
1208 PM EST Thu Jan 31 2019

NYZ029-010300-
/O.EXP.KBTV.WC.W.0002.000000T0000Z-190131T1700Z/
/O.CON.KBTV.WW.Y.0008.000000T0000Z-190201T0300Z/
Southeastern St. Lawrence-
Including the city of Star Lake
1208 PM EST Thu Jan 31 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...WIND CHILL WARNING HAS EXPIRED...

* WHAT...Lake effect snow expected. Additional accumulations of 
  up to one inch along and south of Route 3, for a storm total 
  accumulation of 4 to 8 inches. 

* WHERE...Southeastern Saint Lawrence County in New York.

* WHEN...The lake effect snow will waver north and south across 
  the area today before finally pushing south tonight.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling. 

Please allow extra time if travel is necessary.

&&

$$

NYZ030-031-034-VTZ004-018-019-311815-
/O.EXP.KBTV.WC.W.0002.000000T0000Z-190131T1700Z/
Southern Franklin-Western Clinton-Western Essex-Essex-
Eastern Addison-Eastern Rutland-
Including the cities of Saranac Lake, Tupper Lake, Dannemora, 
Lake Placid, Island Pond, Bristol, Ripton, East Wallingford, 
and Killington
1208 PM EST Thu Jan 31 2019

...WIND CHILL WARNING HAS EXPIRED...

Wind chills have warmed to above -20, but will remain below 0
through the day. Take precautions if heading outdoors. 

$$

NYZ087-010300-
/O.EXP.KBTV.WC.Y.0004.000000T0000Z-190131T1700Z/
/O.CON.KBTV.WW.Y.0008.000000T0000Z-190201T0300Z/
Southwestern St. Lawrence-
Including the cities of Ogdensburg, Potsdam, and Gouverneur
1208 PM EST Thu Jan 31 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...WIND CHILL ADVISORY HAS EXPIRED...

* WHAT...Lake effect snow. Additional snow accumulations of up to
  one inch east of Route 11 and along and south of Route 58, for 
  a storm total accumulation of 3 to 6 inches.

* WHERE...Southwestern Saint Lawrence County in New York.

* WHEN...The lake effect snow will waver north and south across 
  the area today before finally pushing south tonight.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling. 

Please allow extra time if travel is necessary.

&&

$$

NYZ026>028-035-VTZ001>003-005>012-016-017-311815-
/O.EXP.KBTV.WC.Y.0004.000000T0000Z-190131T1700Z/
Northern St. Lawrence-Northern Franklin-Eastern Clinton-
Eastern Essex-Grand Isle-Western Franklin-Orleans-
Western Chittenden-Lamoille-Caledonia-Washington-Western Addison-
Orange-Western Rutland-Windsor-Eastern Franklin-
Eastern Chittenden-
Including the cities of Massena, Malone, Plattsburgh, Port Henry,
Ticonderoga, Alburgh, South Hero, St. Albans, Newport, 
Burlington, Johnson, Stowe, St. Johnsbury, Montpelier, 
Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, 
White River Junction, Enosburg Falls, Richford, and Underhill
1208 PM EST Thu Jan 31 2019

...WIND CHILL ADVISORY HAS EXPIRED...

Wind chills have warmed to above -20, but will remain below 0
through the day. Take precautions if heading outdoors. 

$$

For more information from the National Weather Service visit
http://weather.gov/btv/winter

What forecasters said that day

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

NWS Burlington, VT wrote its last area forecast discussion before this wind chill warning went out at Jan 30, 1:37 AM EST, 2 hours 4 minutes earlier.

Area forecast discussion, Jan 30, 1:37 AM EST, 2 hours 4 minutes before
AREA FORECAST DISCUSSION
National Weather Service Burlington VT
137 AM EST Wed Jan 30 2019

.SYNOPSIS...
Steady light to moderate snows are expected tonight as low
pressure passes through the region. Blustery and colder weather
returns by later Wednesday into Thursday with wind chill
concerns and lake snows to the lee of Lake Ontario. Seasonably
cold weather continues into Saturday before temperatures
moderate from Sunday onward into next week.

&&

.NEAR TERM /UNTIL 2 PM THIS AFTERNOON/...
As of 923 PM EST Tuesday...Widespread snow continues across the
North Country this evening as a pre-frontal trough makes its way
across the region. This feature is currently over far western
portions of northern New York, and it will continue to push
eastward overnight. Hence anticipate steady snow will gradually
come to an end from west to east overnight, lingering longest
in eastern Vermont; the should end a little after daybreak
there. Snow reports that have been coming in have generally been
in the 3 to 6 inch range along and east of the Greens, while
areas from the Champlain Valley have seen an inch or two. With a
few more inches possible tonight, the current headlines and snow
forecast looks reasonable. Have therefore pretty much left
things be with only a minor tweak here and there.

Previous discussion....We continue to watch moisture
streaming northward this afternoon in advance of a deepening
longwave trough and attendant arctic front across the Great
Lakes and Upper Midwest. A pre-frontal surface trough, evident
on KTYX radar across the SLV will advance slowly eastward
tonight and east of this feature is where models depict greatest
coverage of steadier light to moderate snowfall as a weak
surface wave rides northward along the boundary. Model-averaged
QPF has continued to decrease slightly, and since the
aforementioned surface trough should be east of the SLV by early
evening I've opted to cancel our Winter Wx Advisories for this
area with additional snowfall generally less than 2 inches.
Further east, all advisories and lower-end warnings remain
unchanged, though with some slight downward adjustment in
expected snowfall. In general, expecting a 3- 6 inch event for
advisory areas, and 4-8 inches for warning areas across eastern
VT. Admittedly, the higher values in these ranges may be on the
generous side, especially across our northern tier of counties,
but have leaned toward a 30-30-30 blend of global, hi-res and
official QPF/snowfall data to maintain at least some
consistency. Low temperatures average near late January seasonal
norms with ample cloud cover - mainly 5 to 15 above.

Lingering synoptic snows to then taper off across eastern
counties by mid morning as we watch a fairly strong arctic front
push through the area during the afternoon. Scattered snow
showers will be possible along the boundary but additional
accumulations should remain light as better instability and
potential heavier snow shower/squall threat looks to remain
south of our area. High temperatures to generally range from 10
to 20, though readings should begin to slowly fall in the
afternoon from the Dacks into the SLV behind the front.

By Wednesday night the arctic boundary clears east as temperatures
trend colder once again. Persistent southwest gradient flow should
ensure a rather blustery night and wind chill headlines will likely
be needed for much of the area as temperatures fall into the
negative single digits for most areas. The other area of more minor
concern will be development of lake snows to the lee of Lake Ontario
overnight. Mean lower level west-southwest flow from 240 to 260
should ensure a rather long fetch across the lake. Given rather
robust lake-induced instability values to near 1000 J/kg and high
equilibrium . levels steady light to modest accumulations are
expected across the southern St. Lawrence County snow belts
accordingly.

&&

.SHORT TERM /2 PM THIS AFTERNOON THROUGH THURSDAY NIGHT/...
As of 256 PM EST Tuesday...As a closed upper low gradually lifts
northeastward out of the northern Great Lakes Region,
anomalously cold air in the low- and mid-levels will persist
through the day Thursday. H7 temps in the -33C to -37C range
(around 3 standard deviations below normal) will result in
continued steep lapse rates in the surface to H7 layer. As a
result, lake effect snow showers off of Lake Ontario will
continue through Thursday afternoon, mainly impacting southern
Saint Lawrence, southern Franklin, and Essex Counties in New
York. During the daytime hours with peak instability and a
shortwave aloft providing extra forcing for ascent, expecting
the eastern fringes of the band to spread some very light snow
over portions of Vermont. Given that much of the column will be
below -20C, snow growth will not be very efficient, which will
limit total accumulations. Most areas will just see a dusting to
a half inch Thursday, with the exception of southern Saint
Lawrence County in NY which will see around an inch during the
day Thursday.

As the upper low lifts out of the area Thursday night, taking
with it the pool of coldest air aloft, warming of the mid-levels
will lead to increasing stability and subsequent tapering off of
lake effect snow through the night. Temperatures will continue
to be well below normal with highs Thursday in the single digits
to low teens, and lows Thursday night generally in the single
digits below zero. These cold temperatures combined with gusty
southwesterly winds will keep wind chills below zero Thursday
through Thursday night.

&&

.LONG TERM /FRIDAY THROUGH TUESDAY/...
As of 256 PM EST Tuesday...Friday will trend drier as high pressure
builds over the region. Temperatures will continue to be
unseasonably cold with highs in the single digits to low teens,
and lows Friday night near or just below zero. As the surface
high shifts to the east Saturday, weak return flow will allow
warm air advection to commence over the area, kickstarting a
warming trend for the weekend. Highs will climb to the upper
teens/low 20s Saturday, then reach the low 30s by Sunday. A low
pressure system tracking eastward over Ontario/Quebec Sunday
will increase the magnitude of warm air advection/low-level
moisture advection over our forecast area during the day Sunday
and spread some spotty light precipitation though. The
precipitation should be mainly in the form of light snow, but
some light rain may also mix in as temperatures climb into the
low to mid 30s Sunday evening. Total QPF amounts will be very
light due to lack of support in the upper-levels and a lack of
deep moisture.

The weather will trend slightly drier but warmer Monday (highs
reaching the mid 30s) before the next chance for widespread
precipitation arrives Monday night through Tuesday night.

&&

.AVIATION /07Z WEDNESDAY THROUGH SUNDAY/...
Through 12Z Thursday...Currently a mix of IFR and MVFR as light
snow continues to taper off from west to east overnight.
Conditions improve to MVFR/VFR at most sites by 08-09z, with
winds shifting to the southwest by morning and becoming gusty at
times Weds afternoon. Some additional lake enhanced snow
showers are likely at SLK after 18z with periods of IFR
visibility thru 00z Thurs. Between 18-21z a line of snow showers
will track across the NOrth Country and briefly bring IFR
visibilities and have this covered via a tempo group at all TAF
sites.

Outlook...

Thursday: VFR. Chance SHSN.
Thursday Night: VFR. Slight chance SHSN.
Friday: VFR. NO SIG WX.
Friday Night: VFR. NO SIG WX.
Saturday: VFR. Slight chance SHSN.
Saturday Night: Mainly MVFR, with areas VFR possible. Slight
chance SHSN.
Sunday: Mainly VFR, with local MVFR possible. Chance SHSN.

&&

.BTV WATCHES/WARNINGS/ADVISORIES...
VT...Winter Weather Advisory until 7 AM EST this morning for VTZ001-
     002-005-009-011.
     Winter Storm Warning until 7 AM EST this morning for VTZ003-
     004-006>008-010-012-016>019.
NY...Winter Weather Advisory until 7 AM EST this morning for
     NYZ028>031-034-035.

&&

SYNOPSIS...JMG
NEAR TERM...Hastings/JMG
SHORT TERM...RSD
LONG TERM...RSD
AVIATION...Deal/Taber
Hazardous weather outlook, Jan 29, 2:45 PM EST, 12 hours 56 minutes before
Hazardous Weather Outlook
National Weather Service Burlington VT
245 PM EST Tue Jan 29 2019

NYZ029-030-034-035-VTZ009-011-301945-
Southeastern St. Lawrence-Southern Franklin-Western Essex-
Eastern Essex-Western Addison-Western Rutland-
245 PM EST Tue Jan 29 2019

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

This Hazardous Weather Outlook is for northern New York, central
Vermont and southern Vermont.

.DAY ONE...This afternoon and tonight.

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

   Winter Weather Advisory.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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

   Winter Weather Advisory.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NYZ026-027-087-301945-
Northern St. Lawrence-Northern Franklin-Southwestern St. Lawrence-
245 PM EST Tue Jan 29 2019

This Hazardous Weather Outlook is for northern New York.

.DAY ONE...This afternoon and tonight.

Light snows will redevelop across the area tonight. Additional
accumulations should be minor and generally less than 2 inches.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Low wind chills are expected Wednesday night into Thursday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NYZ028-031-VTZ001-002-005-301945-
Eastern Clinton-Western Clinton-Grand Isle-Western Franklin-
Western Chittenden-
245 PM EST Tue Jan 29 2019

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

This Hazardous Weather Outlook is for northern New York and
northwest Vermont.

.DAY ONE...This afternoon and tonight.

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

   Winter Weather Advisory.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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

   Winter Weather Advisory.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VTZ003-004-006-007-016-017-301945-
Orleans-Essex-Lamoille-Caledonia-Eastern Franklin-Eastern Chittenden-
245 PM EST Tue Jan 29 2019

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

This Hazardous Weather Outlook is for northeast Vermont and
northwest Vermont.

.DAY ONE...This afternoon and tonight.

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

   Winter Storm Warning.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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

   Winter Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VTZ008-010-012-018-019-301945-
Washington-Orange-Windsor-Eastern Addison-Eastern Rutland-
245 PM EST Tue Jan 29 2019

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

This Hazardous Weather Outlook is for central Vermont and southern
Vermont.

.DAY ONE...This afternoon and tonight.

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

   Winter Storm Warning.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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

   Winter Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

93

In the hours before

Local storm report, Jan 30, 12:00 AM EST, 3 hours 41 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
1200 AM EST WED JAN 30 2019

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

1130 PM     SNOW             BRANDON                 43.80N  73.09W
01/29/2019  M6.0 INCH        RUTLAND            VT   PUBLIC

&&

EVENT NUMBER BTV1900614

EVENSON
Local storm report, Jan 30, 12:03 AM EST, 3 hours 38 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE BURLINGTON VT
1203 AM EST WED JAN 30 2019

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

1150 PM     SNOW             1 NE SOUTH BURLINGTON   44.48N  73.15W
01/29/2019  M1.8 INCH        CHITTENDEN         VT   NWS OFFICE

&&

CORRECTED EVENT TIME...EVENT

EVENT NUMBER BTV1900601

EVENSON
Local storm report, Jan 30, 12:04 AM EST, 3 hours 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
1204 AM EST WED JAN 30 2019

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

1130 PM     SNOW             ST. JOHNSBURY           44.43N  72.01W
01/29/2019  E4.5 INCH        CALEDONIA          VT   PUBLIC

&&

EVENT NUMBER BTV1900615

EVENSON
Local storm report, Jan 30, 12:06 AM EST, 3 hours 35 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
1206 AM EST WED JAN 30 2019

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

1140 PM     SNOW             JERICHO                 44.50N  72.99W
01/29/2019  M1.4 INCH        CHITTENDEN         VT   PUBLIC

&&

EVENT NUMBER BTV1900616

EVENSON
Local storm report, Jan 30, 12:09 AM EST, 3 hours 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
1209 AM EST WED JAN 30 2019

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

0830 PM     SNOW             BARRE                   44.20N  72.51W
01/29/2019  M5.0 INCH        WASHINGTON         VT   PUBLIC

            IN GRANITEVILLE

&&

EVENT NUMBER BTV1900617

EVENSON
Local storm report, Jan 30, 3:15 AM EST, 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
315 AM EST WED JAN 30 2019

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

0308 AM     SNOW             BEEKMANTOWN             44.77N  73.48W
01/30/2019  M1.5 INCH        CLINTON            NY   BROADCAST MEDIA

&&

EVENT NUMBER BTV1900618

EVENSON

The office that day

Everything else NWS Burlington, VT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 30, 3:41 AM ESTWind Chill AdvisoryBTVClinton, Essex, Franklin, St. Lawrence32 hr
Jan 30, 3:41 AM ESTWinter Weather AdvisoryBTVSt. Lawrence42 hr
Jan 30, 2:52 PM ESTSpecial Weather StatementBTVClinton, Franklin23 min
Jan 30, 4:02 PM ESTSnow Squall WarningBTVClinton, Essex28 min
Jan 30, 4:28 PM ESTSnow Squall WarningBTVClinton, Essex32 min
Jan 30, 3:25 PM ESTSpecial Weather StatementBTVChittenden, Franklin, Grand Isle35 min
Jan 30, 4:55 PM ESTSnow Squall WarningBTVAddison, Chittenden, Franklin, Grand Isle, Lamoille, Orange and 3 more35 min
Jan 30, 5:14 PM ESTSnow Squall WarningBTVAddison, Caledonia, Chittenden, Franklin, Lamoille, Orange and 2 more61 min
Jan 30, 5:25 PM ESTSnow Squall WarningBTVAddison, Orange, Rutland, Washington, Windsor50 min
Jan 30, 6:12 PM ESTSpecial Weather StatementBTVCaledonia, Essex, Orleans63 min

Nearby

Wind Chill Warnings in New York, 2019Wind Chill Warnings in Vermont, 2019Every wind chill 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.