Alert archive / West Virginia / Winter Storm Warnings in 2023

Winter Storm Warning 4, NWS Charleston, WV

December 17, 20236 counties in West Virginia

NWS Charleston, WV issued this winter storm warning at Dec 17, 2023, 2:07 PM EST for 6 counties in West Virginia. It took effect at Dec 18, 2023, 1:00 PM EST. It was in force for 21 hr. 33 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 17, 2023, 2:07 PM EST (19:07 UTC)
In effect from
Dec 18, 2023, 1:00 PM EST
Expired
Dec 19, 2023, 10:00 AM EST
In force
21 hr
Issued by
NWS Charleston, WV

Counties Fayette County, WV, Nicholas County, WV, Pocahontas County, WV, Randolph County, WV, Upshur County, WV, Webster County, WV

The radar

The Charleston,WV radar (KRLX), 116 km from the middle of the area, began a volume at 19:06 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 19, 5:00 AM ESTSNOW 32 Nne Elkins, WV
Dec 19, 5:58 AM ESTSNOW 3.94 Ese Beverly, WV
Dec 19, 6:00 AM ESTSNOW 51 S Snowshoe, WVCO-OP Observer station SNOW2 Snowshoe.
Dec 19, 7:00 AM ESTSNOW 2.27 S Summersville, WVCO-OP Observer station MNBW2 Mount Nebo.
Dec 19, 7:00 AM ESTSNOW 4.11 Ne Craigsville, WVCocorahs station WV-NC-4 Craigsville 0.6 NE.
Dec 19, 7:00 AM ESTSNOW 4.31 Ne Elkins, WVCO-OP Observer station ELNW2 Elkins.
Dec 19, 7:30 AM ESTSNOW 33 Ese Durbin, WVCO-OP Observer station BARW2 Bartow 1 S.
Dec 19, 8:00 AM ESTSNOW 1.34 N Hillsboro, WVA trained spotter near Hillsboro measured 1.25 inches of snow in multiple spots this morning.
Dec 19, 8:00 AM ESTSNOW 24 Sse Buckhannon, WVA trained spotter southeast of Buckhannon estimated about 2 inches of snow on the ground this morning.
Dec 19, 8:00 AM ESTSNOW 31 Sw Summersville, WVA trained spotter in Summersville, WV measured 3 inches of snow this morning.
Dec 19, 8:00 AM ESTSNOW 3Buckhannon, WVAn Emergency Manager in Upshur County estimated about 3 inches of snow on the ground in and around the town of Buckhannon.
Dec 19, 8:00 AM ESTSNOW 3.51 Ese Mount Hope, WVFayette County Emergency Management estimated 3.5 inches of snow this morning around the Mt. Hope area of Fayette County.
Dec 19, 8:00 AM ESTSNOW 45 N Babcock State Park, WVAn employee with WV Emergency Management measured 4 inches of snow in the Lookout area of Fayette County. Light snow is still falling.
Dec 19, 8:00 AM ESTSNOW 4Mill Creek, WVThe DOH in Mill Creek, WV reported an estimated 4 inches of snowfall in the Mill Creek area.
Dec 19, 8:00 AM ESTSNOW 4.51 Sw Elkins, WVA trained weather spotter on the south side of Elkins measured 4.5 inches of snow this morning.
Dec 19, 8:00 AM ESTSNOW 5.35 Nw Camden On Gauley, WVA postal office employee in Tioga, WV on the /Nicholas/Webster County line measured 5.25 inches of snow this morning.
Dec 19, 8:00 AM ESTSNOW 710 Se Holly River State, WVA postal service employee estimated about 7 inches of snow this morning on Point Mountain at the Webster/Randolph County line.
Dec 19, 8:00 AM ESTSNOW 71 N Snowshoe, WVCO-OP Observer estimated about 7 inches of powdery snow at the top of the mountain/Main Village of Snowshoe.
Dec 19, 8:00 AM ESTSNOW 75 Se Huttonsville, WVMill Creek Dept. of Highways estimated 7 inches of snow on Cheat Mountain along Route 250 this morning.
Dec 19, 8:00 AM ESTSNOW 9.57 Sw Huttonsville, WVCO-OP Observer at Kumbrabow State Forest.
Dec 19, 9:00 AM ESTSNOW 24 S Rock Cave, WVDept. of Highways garage in Kanawha Head estimated about 2 inches of snow in the Kanawha Head/Rock Cave area this morning.
Dec 19, 9:00 AM ESTSNOW 3.5Dailey, WVStorm total amount.
Dec 19, 9:00 AM ESTSNOW 48 Ese Rock Cave, WVDepartment of Highways in Kanawha Head, Upshur County advised their plow drivers estimated about 4 inches of snow in the southeastern/Alexander road portion of the county, close to Selbyville.
Dec 19, 9:00 AM ESTSNOW 4Webster Springs, WVStorm total amount.
Dec 19, 9:15 AM ESTSNOW 21 S Oak Hill, WV
Dec 19, 9:20 AM ESTSNOW 1.5Fayetteville, WV
Dec 19, 9:45 AM ESTSNOW 2.56 S Summersville, WV
Dec 19, 9:45 AM ESTSNOW 3.5Webster Springs, WV
Dec 19, 9:45 AM ESTSNOW 4.74 Sw Holly River State, WVCO-OP Observer station HVAW2 Hacker Valley.
Dec 19, 9:45 AM ESTSNOW 4.74 Sw Holly River State, WVCO-OP Observer station HVAW2 Hacker Valley.
Dec 19, 9:50 AM ESTSNOW 43 Wsw Holly River State, WV
Dec 19, 10:00 AM ESTSNOW 5.35 Nw Camden On Gauley, WV
Dec 19, 10:00 AM ESTSNOW 61 Ne Richwood, WV

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

The nearest sounding before it

Roanoke, VA (KRNK), launched 12:00Z, 7.1 hours before the alert went out and 162 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, Roanoke, VA at 12:00Z on 2023-12-17Temperature 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, Roanoke, VA at 12:00Z on 2023-12-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 247 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
809 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
247 m²/s²
0-3 km storm-relative helicity
332 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

766 
WWUS41 KRLX 171907
WSWRLX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Charleston WV
207 PM EST Sun Dec 17 2023

WVZ522-523-526-180315-
/O.UPG.KRLX.WS.A.0001.231218T1800Z-231219T1500Z/
/O.NEW.KRLX.WS.W.0004.231218T1800Z-231219T1500Z/
Southeast Webster-Northwest Pocahontas-Southeast Randolph-
Including the cities of Snowshoe and Harman
207 PM EST Sun Dec 17 2023

...WINTER STORM WARNING IN EFFECT FROM 1 PM MONDAY TO 10 AM EST
TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 12
  inches. Winds gusting as high as 45 mph.

* WHERE...Southeast Webster, Northwest Pocahontas and Southeast 
  Randolph Counties.

* WHEN...From 1 PM Monday to 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ520-525-180315-
/O.NEW.KRLX.WS.W.0004.231218T1800Z-231219T1500Z/
Southeast Nicholas-Northwest Randolph-
Including the cities of Richwood and Elkins
207 PM EST Sun Dec 17 2023

...WINTER STORM WARNING IN EFFECT FROM 1 PM MONDAY TO 10 AM EST
TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 10
  inches. Winds gusting as high as 35 mph.

* WHERE...Southeast Nicholas and Northwest Randolph Counties.

* WHEN...From 1 PM Monday to 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

VAZ003-004-WVZ033-034-039-040-515>519-521-180315-
/O.NEW.KRLX.WW.Y.0020.231218T1800Z-231219T1500Z/
Dickenson-Buchanan-McDowell-Wyoming-Upshur-Barbour-
Northwest Raleigh-Southeast Raleigh-Northwest Fayette-
Southeast Fayette-Northwest Nicholas-Northwest Webster-
Including the cities of Clintwood, Grundy, Vansant, Welch, Gary, 
War, Mullens, Oceana, Pineville, Buckhannon, Philippi, Belington,
Bradley, Prosperity, Sophia, Beckley, Oak Hill, Fayetteville, 
Montgomery, Meadow Bridge, Summersville, Craigsville, 
Birch River, Holly River State, Webster Springs, and Cowen
207 PM EST Sun Dec 17 2023

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM MONDAY TO 10 AM
EST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Portions of southwest Virginia and northeast, 
  northern, southeast and southern West Virginia.

* WHEN...From 1 PM Monday to 10 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$
6 follow-up statements
533 
WWUS41 KRLX 180319
WSWRLX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Charleston WV
1019 PM EST Sun Dec 17 2023

WVZ520-522-523-525-526-181130-
/O.CON.KRLX.WS.W.0004.231218T1800Z-231219T1500Z/
Southeast Nicholas-Southeast Webster-Northwest Pocahontas-
Northwest Randolph-Southeast Randolph-
Including the cities of Richwood, Snowshoe, Elkins, and Harman
1019 PM EST Sun Dec 17 2023

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 PM MONDAY TO
10 AM EST TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 11 
  inches. Winds gusting as high as 35 mph.

* WHERE...Southeast Nicholas, Southeast Webster, Northwest 
  Pocahontas, Northwest Randolph and Southeast Randolph Counties.

* WHEN...From 1 PM Monday to 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

VAZ003-004-WVZ033-034-039-040-515>519-521-181130-
/O.CON.KRLX.WW.Y.0020.231218T1800Z-231219T1500Z/
Dickenson-Buchanan-McDowell-Wyoming-Upshur-Barbour-
Northwest Raleigh-Southeast Raleigh-Northwest Fayette-
Southeast Fayette-Northwest Nicholas-Northwest Webster-
Including the cities of Clintwood, Grundy, Vansant, Welch, Gary, 
War, Mullens, Oceana, Pineville, Buckhannon, Philippi, Belington,
Bradley, Prosperity, Sophia, Beckley, Oak Hill, Fayetteville, 
Montgomery, Meadow Bridge, Summersville, Craigsville, 
Birch River, Holly River State, Webster Springs, and Cowen
1019 PM EST Sun Dec 17 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO
10 AM EST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Portions of southwest Virginia and northeast, 
  northern, southeast and southern West Virginia.

* WHEN...From 1 PM Monday to 10 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$
029 
WWUS41 KRLX 180928
WSWRLX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Charleston WV
428 AM EST Mon Dec 18 2023

WVZ039-518-519-521-181800-
/O.UPG.KRLX.WW.Y.0020.231218T1800Z-231219T1500Z/
/O.EXA.KRLX.WS.W.0004.231218T1800Z-231219T1500Z/
Upshur-Southeast Fayette-Northwest Nicholas-Northwest Webster-
Including the cities of Buckhannon, Meadow Bridge, Summersville, 
Craigsville, Birch River, Holly River State, Webster Springs, 
and Cowen
428 AM EST Mon Dec 18 2023

...WINTER STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO
10 AM EST TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 3 to 8 
  inches, highest on the higher windward slopes.

* WHERE...Upshur, Southeast Fayette, Northwest Nicholas and 
  Northwest Webster Counties.

* WHEN...From 1 PM this afternoon to 10 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ522-523-526-181800-
/O.CON.KRLX.WS.W.0004.231218T1800Z-231219T1500Z/
Southeast Webster-Northwest Pocahontas-Southeast Randolph-
Including the cities of Snowshoe and Harman
428 AM EST Mon Dec 18 2023

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 10 AM EST TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 12
  inches, highest on the higher windward slopes, where locally 
  even higher amounts are possible. Winds gusting as high as 45 
  mph.

* WHERE...Southeast Webster, Northwest Pocahontas and Southeast 
  Randolph Counties.

* WHEN...From 1 PM this afternoon to 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ520-525-181800-
/O.CON.KRLX.WS.W.0004.231218T1800Z-231219T1500Z/
Southeast Nicholas-Northwest Randolph-
Including the cities of Richwood and Elkins
428 AM EST Mon Dec 18 2023

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 10 AM EST TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 10
  inches, highest on the higher windward slopes.

* WHERE...Southeast Nicholas and Northwest Randolph Counties.

* WHEN...From 1 PM this afternoon to 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ024>026-028-030-181800-
/O.EXA.KRLX.WW.Y.0020.231218T1800Z-231219T1500Z/
Mingo-Logan-Boone-Braxton-Lewis-
Including the cities of Williamson, Logan, Chapmanville, Man, 
Madison, Sutton, Gassaway, Burnsville, and Weston
428 AM EST Mon Dec 18 2023

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO
10 AM EST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches.

* WHERE...Mingo, Logan, Boone, Braxton and Lewis Counties.

* WHEN...From 1 PM this afternoon to 10 AM EST Tuesday.

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

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

VAZ003-004-WVZ033-034-040-515>517-181800-
/O.CON.KRLX.WW.Y.0020.231218T1800Z-231219T1500Z/
Dickenson-Buchanan-McDowell-Wyoming-Barbour-Northwest Raleigh-
Southeast Raleigh-Northwest Fayette-
Including the cities of Clintwood, Grundy, Vansant, Welch, Gary, 
War, Mullens, Oceana, Pineville, Philippi, Belington, Bradley, 
Prosperity, Sophia, Beckley, Oak Hill, Fayetteville, 
and Montgomery
428 AM EST Mon Dec 18 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 10 AM EST TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches.

* WHERE...Portions of southwest Virginia and northern, southeast 
  and southern West Virginia.

* WHEN...From 1 PM this afternoon to 10 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

TRM/JLB
475 
WWUS41 KRLX 181556
WSWRLX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Charleston WV
1056 AM EST Mon Dec 18 2023

WVZ522-523-526-190400-
/O.CON.KRLX.WS.W.0004.231218T1800Z-231219T1500Z/
Southeast Webster-Northwest Pocahontas-Southeast Randolph-
Including the cities of Snowshoe and Harman
1056 AM EST Mon Dec 18 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 13
  inches, highest on the higher windward slopes. Winds gusting as
  high as 45 mph with blowing snow.

* WHERE...Southeast Webster, Northwest Pocahontas and Southeast 
  Randolph Counties.

* WHEN...Until 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute. Gusty winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ039-518>521-525-190400-
/O.CON.KRLX.WS.W.0004.231218T1800Z-231219T1500Z/
Upshur-Southeast Fayette-Northwest Nicholas-Southeast Nicholas-
Northwest Webster-Northwest Randolph-
Including the cities of Buckhannon, Meadow Bridge, Summersville, 
Craigsville, Birch River, Richwood, Holly River State, 
Webster Springs, Cowen, and Elkins
1056 AM EST Mon Dec 18 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 9
  inches, highest on the higher windward slopes. Winds gusting as
  high as 35 mph.

* WHERE...Portions of northeast, northern and southeast West 
  Virginia.

* WHEN...Until 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ034-515>517-190400-
/O.CON.KRLX.WW.Y.0020.231218T1800Z-231219T1500Z/
Wyoming-Northwest Raleigh-Southeast Raleigh-Northwest Fayette-
Including the cities of Mullens, Oceana, Pineville, Bradley, 
Prosperity, Sophia, Beckley, Oak Hill, Fayetteville, 
and Montgomery
1056 AM EST Mon Dec 18 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Wyoming, Northwest Raleigh, Southeast Raleigh and 
  Northwest Fayette Counties.

* WHEN...Until 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

VAZ003-004-WVZ024>026-028-030-033-040-190400-
/O.CON.KRLX.WW.Y.0020.231218T1800Z-231219T1500Z/
Dickenson-Buchanan-Mingo-Logan-Boone-Braxton-Lewis-McDowell-
Barbour-
Including the cities of Clintwood, Grundy, Vansant, Williamson, 
Logan, Chapmanville, Man, Madison, Sutton, Gassaway, Burnsville, 
Weston, Welch, Gary, War, Philippi, and Belington
1056 AM EST Mon Dec 18 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches.

* WHERE...Portions of southwest Virginia and central, northern 
  and southern West Virginia.

* WHEN...Until 10 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$
125 
WWUS41 KRLX 190421
WSWRLX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Charleston WV
1121 PM EST Mon Dec 18 2023

WVZ522-523-526-191230-
/O.CON.KRLX.WS.W.0004.000000T0000Z-231219T1500Z/
Southeast Webster-Northwest Pocahontas-Southeast Randolph-
Including the cities of Snowshoe and Harman
1121 PM EST Mon Dec 18 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Heavy snow. Additional snow accumulations of 2 to 6
  inches, highest on the higher windward slopes. Winds gusting as
  high as 45 mph.

* WHERE...Southeast Webster, Northwest Pocahontas and Southeast 
  Randolph Counties.

* WHEN...Until 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute. Gusty winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ039-518>521-525-191230-
/O.CON.KRLX.WS.W.0004.000000T0000Z-231219T1500Z/
Upshur-Southeast Fayette-Northwest Nicholas-Southeast Nicholas-
Northwest Webster-Northwest Randolph-
Including the cities of Buckhannon, Meadow Bridge, Summersville, 
Craigsville, Birch River, Richwood, Holly River State, 
Webster Springs, Cowen, and Elkins
1121 PM EST Mon Dec 18 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Heavy snow. Additional snow accumulations of 2 to 4 
  inches.

* WHERE...Portions of northeast, northern and southeast West 
  Virginia.

* WHEN...Until 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ034-515>517-191230-
/O.CON.KRLX.WW.Y.0020.000000T0000Z-231219T1500Z/
Wyoming-Northwest Raleigh-Southeast Raleigh-Northwest Fayette-
Including the cities of Mullens, Oceana, Pineville, Bradley, 
Prosperity, Sophia, Beckley, Oak Hill, Fayetteville, 
and Montgomery
1121 PM EST Mon Dec 18 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Snow. Additional snow accumulations of up to two inches.

* WHERE...Wyoming, Northwest Raleigh, Southeast Raleigh and 
  Northwest Fayette Counties.

* WHEN...Until 10 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

VAZ003-004-WVZ024>026-028-030-033-040-191230-
/O.CON.KRLX.WW.Y.0020.000000T0000Z-231219T1500Z/
Dickenson-Buchanan-Mingo-Logan-Boone-Braxton-Lewis-McDowell-
Barbour-
Including the cities of Clintwood, Grundy, Vansant, Williamson, 
Logan, Chapmanville, Man, Madison, Sutton, Gassaway, Burnsville, 
Weston, Welch, Gary, War, Philippi, and Belington
1121 PM EST Mon Dec 18 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Snow. Additional snow accumulations of up to two inches.

* WHERE...Portions of southwest Virginia and central, northern 
  and southern West Virginia.

* WHEN...Until 10 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

TRM
400 
WWUS41 KRLX 190757
WSWRLX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Charleston WV
257 AM EST Tue Dec 19 2023

VAZ003-004-WVZ024>026-190900-
/O.CAN.KRLX.WW.Y.0020.000000T0000Z-231219T1500Z/
Dickenson-Buchanan-Mingo-Logan-Boone-
Including the cities of Clintwood, Grundy, Vansant, Williamson, 
Logan, Chapmanville, Man, and Madison
257 AM EST Tue Dec 19 2023

...WINTER WEATHER ADVISORY IS CANCELLED...

The accumulating snow has tapered off or ended, and no further
impactful snow accumulation is expected. Do watch for slippery
spots early this morning.

$$

WVZ522-523-526-191500-
/O.CON.KRLX.WS.W.0004.000000T0000Z-231219T1500Z/
Southeast Webster-Northwest Pocahontas-Southeast Randolph-
Including the cities of Snowshoe and Harman
257 AM EST Tue Dec 19 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Heavy snow. Additional snow accumulations of up to 3 
  inches. Winds gusting as high as 40 mph.

* WHERE...Southeast Webster, Northwest Pocahontas and Southeast 
  Randolph Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Travel could be very difficult to impossible. Patchy
  blowing snow could significantly reduce visibility. The
  hazardous conditions could impact the morning commute. Gusty 
  winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ039-518>521-525-191500-
/O.CON.KRLX.WS.W.0004.000000T0000Z-231219T1500Z/
Upshur-Southeast Fayette-Northwest Nicholas-Southeast Nicholas-
Northwest Webster-Northwest Randolph-
Including the cities of Buckhannon, Meadow Bridge, Summersville, 
Craigsville, Birch River, Richwood, Holly River State, 
Webster Springs, Cowen, and Elkins
257 AM EST Tue Dec 19 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Heavy snow. Additional snow accumulations of up to two 
  inches.

* WHERE...The lower terrain of the northern mountains, and the
  higher terrain of the central mountains, of West Virginia.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Travel could be very difficult to impossible. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ034-515>517-191500-
/O.CON.KRLX.WW.Y.0020.000000T0000Z-231219T1500Z/
Wyoming-Northwest Raleigh-Southeast Raleigh-Northwest Fayette-
Including the cities of Mullens, Oceana, Pineville, Bradley, 
Prosperity, Sophia, Beckley, Oak Hill, Fayetteville, 
and Montgomery
257 AM EST Tue Dec 19 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of up to one inch.

* WHERE...Wyoming, Raleigh, and Northwest Fayette Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

WVZ028-030-033-040-191500-
/O.CON.KRLX.WW.Y.0020.000000T0000Z-231219T1500Z/
Braxton-Lewis-McDowell-Barbour-
Including the cities of Sutton, Gassaway, Burnsville, Weston, 
Welch, Gary, War, Philippi, and Belington
257 AM EST Tue Dec 19 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of up to one inch.

* WHERE...Braxton, Lewis, McDowell and Barbour Counties.

* WHEN...Until 10 AM EST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

Additional information can be found at
https://www.weather.gov/rlx as well as on our Facebook and
Twitter pages.

&&

$$

TRM
265 
WWUS41 KRLX 191442
WSWRLX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Charleston WV
942 AM EST Tue Dec 19 2023

WVZ522-523-526-191545-
/O.EXP.KRLX.WS.W.0004.000000T0000Z-231219T1500Z/
Southeast Webster-Northwest Pocahontas-Southeast Randolph-
Including the cities of Snowshoe and Harman
942 AM EST Tue Dec 19 2023

...WINTER STORM WARNING WILL EXPIRE AT 10 AM EST THIS MORNING...

The threat for significant accumulating snow has ended. Light snow
showers may continue through early this afternoon. Use caution if
out and about for the remainder of the morning as roadways may
still be slippery, especially where snow has drifted.

$$

WVZ039-518>521-525-191545-
/O.EXP.KRLX.WS.W.0004.000000T0000Z-231219T1500Z/
Upshur-Southeast Fayette-Northwest Nicholas-Southeast Nicholas-
Northwest Webster-Northwest Randolph-
Including the cities of Buckhannon, Meadow Bridge, Summersville, 
Craigsville, Birch River, Richwood, Holly River State, 
Webster Springs, Cowen, and Elkins
942 AM EST Tue Dec 19 2023

...WINTER STORM WARNING WILL EXPIRE AT 10 AM EST THIS MORNING...

The threat for significant accumulating snow has ended. Light snow
showers may continue through early this afternoon. Use caution if
out and about for the remainder of the morning as roadways may
still be slippery, especially where snow has drifted.

$$

WVZ034-515>517-191545-
/O.EXP.KRLX.WW.Y.0020.000000T0000Z-231219T1500Z/
Wyoming-Northwest Raleigh-Southeast Raleigh-Northwest Fayette-
Including the cities of Mullens, Oceana, Pineville, Bradley, 
Prosperity, Sophia, Beckley, Oak Hill, Fayetteville, 
and Montgomery
942 AM EST Tue Dec 19 2023

...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 AM EST THIS
MORNING...

The threat for accumulating snow has ended. Light flurries may 
continue over the next few hours before skies clear out this 
afternoon. Use caution if out and about, especially on back country
or shaded roads, as there may still be slick spots.

$$

WVZ028-030-033-040-191545-
/O.EXP.KRLX.WW.Y.0020.000000T0000Z-231219T1500Z/
Braxton-Lewis-McDowell-Barbour-
Including the cities of Sutton, Gassaway, Burnsville, Weston, 
Welch, Gary, War, Philippi, and Belington
942 AM EST Tue Dec 19 2023

...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 AM EST THIS
MORNING...

The threat for accumulating snow has ended. Light flurries may 
continue over the next few hours before skies clear out this 
afternoon. Use caution if out and about, especially on back country
or shaded roads, as there may still be slick spots.

$$

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 Charleston, WV wrote its last area forecast discussion before this winter storm warning went out at Dec 17, 1:57 PM EST, 10 minutes earlier.

Area forecast discussion, Dec 17, 1:57 PM EST, 10 minutes before
AREA FORECAST DISCUSSION
National Weather Service Charleston WV
157 PM EST Sun Dec 17 2023

.SYNOPSIS...
A strong low pressure system brings rain and gusty winds at
times today into Monday, followed by snow showers later Monday
into Tuesday. High pressure dominates Wednesday/Thursday.

&&

.NEAR TERM /THROUGH MONDAY/...
As of 155 PM Sunday...

Two areas of rain, one forced by a northern stream trough over the
Upper Ohio Valley and one forced by the strong surface low moving up
the Atlantic Seaboard will continue to affect the region through
this afternoon/evening. Western counties primarily affected by the
former feature will see rain ending by 7-10PM while points farther
east and southeast will see rain lingering well into the overnight,
closer to daybreak in the northeast mountains.

The aforementioned coastal low will pinch off a much weaker low
transiting south of Hudson Bay, purloining its effective cold front
in wrap-around flow advecting cold air into the region through the
day Monday. This fairly deep (to around H650) cold air coupled with
lake enhanced moisture off of the Upper Great Lakes will yield
numerous to widespread rain and show showers, some rather heavy at
times, for the lower elevations and all snow in the mountains. As
drier air progressively works into the region through the late
afternoon and evening, wet-bulbing associated with these showers
coupled with continued cold advection will yield a slow sag in
temperatures before beginning to dive with loss of daytime heating.
While some flakes may be flying below 2000 ft, impactful
accumulations during the daytime are unlikely given some surface
heating making it through the clouds and antecedent warm ground
conditions, especially with some breaks to sunshine expected between
any heavier snow squalls. Above 2000 ft outside the mountains, some
minor accumulations could yield some issues during the daytime and
especially for the evening commute more so with any heavier squalls;
in the mountains accumulating snow could start as early as late
morning. With loss of sunshine and with temperatures dipping below
freezing even in the lowlands, impacts may start to ramp up Monday
evening, especially on untreated elevated surfaces. An
additional area of impact based winter weather advisories may
be warranted for much of the lower elevations well below
criteria beginning Monday evening. The higher elevations will
see a mix of Winter Weather Advisories and Winter Storm Warnings
with this afternoon's package, see the short term discussion,
where a bulk of any impacts will occur for details.

It will feel rather brisk Monday with northwesterly winds gusting 20-
25 mph across the lower elevations and 35-45 mph in the mountains.
With snow beginning to fall across the highest elevations, at least
some blowing snow will be possible, especially as snow ratios
increase heading into Monday evening.

&&

.SHORT TERM /MONDAY NIGHT THROUGH TUESDAY NIGHT/...
As of 345 AM Sunday...

A low pressure system centered just east of the CWA will continue to
track north across New England and into Canada Monday into Monday
night. Moisture and cold air will be transported into the area
behind the retreating low while an upper level trough shifts east
overhead.

Precipitation should be ongoing at the start of the short term
period, though the arrival of colder air is expected to initiate a
transition from rain to snow along the mountains early Monday.
Some flakes may even begin to mix in for the lowlands during the
day.

Temperatures continue to lower Monday night, with snow becoming
the dominant precipitation type across the CWA. Snow continues
overnight, then gradually tapers off from west to east on
Tuesday as the upper trough exits and high pressure builds in
from the southwest. Drier conditions are expected to return to
the lowlands by afternoon, while upslope flow could allow light
snow to linger over the mountains until evening.

Highest snow amounts are expected to be in the mountains at
elevations over 3000 ft. This area could receive between 6-10
inches, while 1-4 inches are possible at lower elevations along and
near the mountains. In the lowlands, accumulations are generally
expected to be around an inch or less.

With hazardous travel conditions possible due to heavy snow, a
Winter Storm Watch remains in place Monday afternoon into Tuesday
morning for the higher elevations of the northeast mountains.

Tuesday night will be cold, but drier courtesy of high pressure
beneath an upper ridge.

&&

.LONG TERM /WEDNESDAY THROUGH SUNDAY/...
As of 1110 AM Sunday...

A high pressure system will provide dry weather with moderating
temperatures for Wednesday and Thursday.

Models then struggle with the timing of an upper level
disturbance that would bring some precipitation chances to the
area, sometime on Friday or Saturday. With the timing
uncertainty, confidence is not high, leading to chance POPs.

&&

.AVIATION /19Z SUNDAY THROUGH FRIDAY/...
As of 155 PM Sunday...

Precipitation associated with a northern stream trough exits the
western terminals through late this afternoon. Across the eastern
terminals, a combination of the northern stream trough and
precipitation around the periphery of a strong low moving up the
Atlantic coast linger into the evening/overnight. A period of
IFR/MVFR stratus can be expected in the wake of the precipitation
across the west through Monday.

Gusty winds and EKN and BKW abate through 22Z as downslope flow
weakens with generally light winds turning northwesterly through the
evening. Gusty northwesterly winds are then expected through much of
the day Monday.

FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 18Z MONDAY...

FORECAST CONFIDENCE: Medium.

ALTERNATE SCENARIOS: Ceilings may bounce around 1000 ft across
the west before improving this evening.

EXPERIMENTAL TABLE OF FLIGHT CATEGORY OBJECTIVELY SHOWS CONSISTENCY
OF WFO FORECAST TO AVAILABLE MODEL INFORMATION:
H = HIGH:   TAF CONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.
M = MEDIUM: TAF HAS VARYING LEVEL OF CONSISTENCY WITH MODELS.
L = LOW:    TAF INCONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.

UTC 1HRLY       18   19   20   21   22   23   00   01   02   03   04   05
EST 1HRLY       13   14   15   16   17   18   19   20   21   22   23   00
CRW CONSISTENCY  H    H    H    M    M    M    H    H    M    M    M    H
HTS CONSISTENCY  H    H    H    H    H    H    H    H    H    H    H    H
BKW CONSISTENCY  H    H    H    H    L    H    H    H    H    H    H    H
EKN CONSISTENCY  H    H    M    M    M    L    H    M    M    M    H    M
PKB CONSISTENCY  M    M    H    H    H    H    H    H    L    H    H    H
CKB CONSISTENCY  H    M    H    M    M    M    M    H    L    H    H    H

AFTER 18Z MONDAY...
IFR possible in rain and snow showers Monday afternoon and snow
Monday night into Tuesday.

&&

.RLX WATCHES/WARNINGS/ADVISORIES...
WV...Winter Storm Watch from Monday afternoon through Tuesday
     morning for WVZ522-523-526.
OH...None.
KY...None.
VA...None.

&&

SYNOPSIS...RPY/JP
NEAR TERM...JP
SHORT TERM...JLB
LONG TERM...RPY
AVIATION...JP
Hazardous weather outlook, Dec 17, 4:32 AM EST, 9 hours 35 minutes before
Hazardous Weather Outlook
National Weather Service Charleston WV
432 AM EST Sun Dec 17 2023

WVZ522-523-526-180945-
Southeast Webster-Northwest Pocahontas-Southeast Randolph-
432 AM EST Sun Dec 17 2023

...WINTER STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY MORNING...

This Hazardous Weather Outlook is for portions of northeast West
Virginia.

.DAY ONE...Today and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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...

Weather spotters are encouraged to report significant weather
conditions by calling the toll-free spotter hotline, or by other
methods detailed at www.weather.gov/rlx/reports.

VAZ003-004-WVZ027-028-030>034-039-040-515>521-524-525-180945-
Dickenson-Buchanan-Clay-Braxton-Lewis-Harrison-Taylor-McDowell-
Wyoming-Upshur-Barbour-Northwest Raleigh-Southeast Raleigh-
Northwest Fayette-Southeast Fayette-Northwest Nicholas-
Southeast Nicholas-Northwest Webster-Southeast Pocahontas-
Northwest Randolph-
432 AM EST Sun Dec 17 2023

This Hazardous Weather Outlook is for southwest Virginia, and
portions of central, northeast, northern, southeast and southern
West Virginia.

.DAY ONE...Today and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Rain transitions to snow on Monday, then snow continues Monday night into
Tuesday morning. 1 to 4 inches of snow accumulation are possible,
with highest amounts occurring for elevations greater than 2,000ft.

Gusty winds are also possible Monday into Tuesday.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions by calling the toll-free spotter hotline, or by other
methods detailed at www.weather.gov/rlx/reports.

KYZ101>103-105-OHZ066-067-075-076-083>087-WVZ005>011-013>020-024>026-
029-180945-
Greenup-Carter-Boyd-Lawrence KY-Perry-Morgan-Athens-Washington-
Jackson OH-Vinton-Meigs-Gallia-Lawrence OH-Wayne-Cabell-Mason-
Jackson WV-Wood-Pleasants-Tyler-Lincoln-Putnam-Kanawha-Roane-Wirt-
Calhoun-Ritchie-Doddridge-Mingo-Logan-Boone-Gilmer-
432 AM EST Sun Dec 17 2023

This Hazardous Weather Outlook is for northeast Kentucky, southeast
Ohio, and portions of central, northern, southern and western West
Virginia.

.DAY ONE...Today and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Slippery roads from snow and ice are possible for the Tuesday
morning commute.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions by calling the toll-free spotter hotline, or by other
methods detailed at www.weather.gov/rlx/reports.

The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 17, 2:07 PM ESTWinter Weather AdvisoryRLXBarbour, Boone, Braxton, Fayette, Lewis, Logan and 7 more44 hr

Nearby

Winter Storm Warnings in West Virginia, 2023Every winter storm warning in 2023

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.