Alert archive / South Dakota / Wind Chill Advisories in 2021

Wind Chill Advisory 8, NWS Aberdeen, SD

December 30, 202116 counties in South Dakota; Big Stone County, Traverse County, Minnesota

NWS Aberdeen, SD issued this wind chill advisory at Dec 30, 2021, 2:36 PM CST for 16 counties in South Dakota; Big Stone County, Traverse County, Minnesota. It took effect at Dec 31, 2021, 3:00 AM CST. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Dec 30, 2021, 2:36 PM CST (20:36 UTC)
In effect from
Dec 31, 2021, 3:00 AM CST
Expired
Dec 31, 2021, 6:00 PM CST
In force
15 hr
Issued by
NWS Aberdeen, SD

Counties Big Stone County, MN, Traverse County, MN, Brown County, SD, Campbell County, SD, Clark County, SD, Codington County, SD, Corson County, SD, Day County, SD, Dewey County, SD, Edmunds County, SD, Faulk County, SD, Grant County, SD, Marshall County, SD, McPherson County, SD, Potter County, SD, Roberts County, SD, Spink County, SD, Walworth County, SD

The radar

The Aberdeen radar (KABR), 11 km from the middle of the area, began a volume at 20:35 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

Aberdeen, SD (KABR), launched 12:00Z, 8.6 hours before the alert went out and 54 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, Aberdeen, SD at 12:00Z on 2021-12-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Aberdeen, SD at 12:00Z on 2021-12-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 372 square meters per square second.1939587897Sfc1 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
666 m above ground
0-6 km bulk shear
83 kt
0-1 km storm-relative helicity
372 m²/s²
0-3 km storm-relative helicity
496 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

291 
WWUS43 KABR 302036
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
236 PM CST Thu Dec 30 2021

MNZ039-046-SDZ003>011-015>021-310445-
/O.NEW.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.NEW.KABR.WC.Y.0008.211231T0900Z-220101T0000Z/
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-
Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-
Codington-Grant-
Including the cities of Wheaton, Ortonville, McIntosh, Herreid, 
Eureka, Aberdeen, Britton, Sisseton, Mobridge, Ipswich, Webster, 
Isabel, Gettysburg, Faulkton, Redfield, Clark, Watertown, 
and Milbank
236 PM CST Thu Dec 30 2021 /136 PM MST Thu Dec 30 2021/

...WIND CHILL ADVISORY IN EFFECT FROM 3 AM CST /2 AM MST/ TO 6 PM
CST /5 PM MST/ FRIDAY...
...WIND CHILL WARNING IN EFFECT FROM 6 PM CST /5 PM MST/ FRIDAY
TO NOON CST /11 AM MST/ SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills
  expected. Wind chills as low as 45 below zero. For the Wind 
  Chill Advisory, very cold wind chills expected. Wind chills as 
  low as 35 below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...For the Wind Chill Warning, from 6 PM CST /5 PM MST/ 
  Friday to noon CST /11 AM MST/ Saturday. For the Wind Chill 
  Advisory, from 3 AM CST /2 AM MST/ to 6 PM CST /5 PM MST/ 
  Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. Use caution while 
traveling, and have a winter survival kit packed.


&&

$$

SDZ022-023-310445-
/O.NEW.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
Hamlin-Deuel-
Including the cities of Hayti and Clear Lake
236 PM CST Thu Dec 30 2021

...WIND CHILL WARNING IN EFFECT FROM 6 PM FRIDAY TO NOON CST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 40 below zero.

* WHERE...Hamlin and Deuel Counties.

* WHEN...From 6 PM Friday to noon CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. Use caution while 
traveling, and have a winter survival kit packed.


&&

$$

SDZ033>037-045-048-051-310445-
/O.NEW.KABR.WC.Y.0008.220101T0000Z-220101T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Fort Pierre, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
236 PM CST Thu Dec 30 2021 /136 PM MST Thu Dec 30 2021/

...WIND CHILL ADVISORY IN EFFECT FROM 6 PM CST /5 PM MST/ FRIDAY
TO NOON CST /11 AM MST/ SATURDAY...

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

* WHERE...Portions of central South Dakota.

* WHEN...From 6 PM CST /5 PM MST/ Friday to noon CST /11 AM MST/ 
  Saturday.

* IMPACTS...The dangerously cold wind chills could cause frostbite
  on exposed skin in as little as 10 to 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

LUECK
12 follow-up statements
766 
WWUS43 KABR 310318
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
918 PM CST Thu Dec 30 2021

SDZ018-019-311300-
/O.NEW.KABR.WW.Y.0018.211231T1000Z-211231T2100Z/
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.211231T0900Z-220101T0000Z/
Spink-Clark-
Including the cities of Redfield and Clark
918 PM CST Thu Dec 30 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM CST
FRIDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 3 PM CST
FRIDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM FRIDAY TO NOON
CST SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind 
  chills expected. Wind chills as low as 40 below zero. For the 
  Winter Weather Advisory, snow expected. Total snow 
  accumulations of up to 3 inches. For the Wind Chill Advisory, 
  very cold wind chills expected. Wind chills as low as 30 below 
  zero.

* WHERE...Spink and Clark Counties.

* WHEN...For the Wind Chill Warning, from 6 PM Friday to noon 
  CST Saturday. For the Winter Weather Advisory, from 4 AM to 3 
  PM CST Friday. For the Wind Chill Advisory, from 3 AM to 6 PM 
  CST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning or evening commute. The
  dangerously cold wind chills could cause frostbite on exposed
  skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Slow down and use caution while traveling. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

The latest road conditions can be obtained by calling 5 1 1.

&&

$$

SDZ022-023-311300-
/O.NEW.KABR.WW.Y.0018.211231T1000Z-211231T2100Z/
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
Hamlin-Deuel-
Including the cities of Hayti and Clear Lake
918 PM CST Thu Dec 30 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 3 PM CST
FRIDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM FRIDAY TO NOON
CST SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind 
  chills expected. Wind chills as low as 40 below zero. For the 
  Winter Weather Advisory, snow expected. Total snow 
  accumulations of 1 to 4 inches.

* WHERE...Hamlin and Deuel Counties.

* WHEN...For the Wind Chill Warning, from 6 PM Friday to noon 
  CST Saturday. For the Winter Weather Advisory, from 4 AM to 3 
  PM CST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning or evening commute. The
  dangerously cold wind chills could cause frostbite on exposed
  skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Slow down and use caution while traveling. 

The latest road conditions can be obtained by calling 5 1 1.

&&

$$

MNZ039-046-SDZ003>011-015>017-020-021-311300-
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.211231T0900Z-220101T0000Z/
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-
Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Codington-Grant-
Including the cities of Wheaton, Ortonville, McIntosh, Herreid, 
Eureka, Aberdeen, Britton, Sisseton, Mobridge, Ipswich, Webster, 
Isabel, Gettysburg, Faulkton, Watertown, and Milbank
918 PM CST Thu Dec 30 2021 /818 PM MST Thu Dec 30 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM CST /2 AM MST/
TO 6 PM CST /5 PM MST/ FRIDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM CST /5 PM MST/
FRIDAY TO NOON CST /11 AM MST/ SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind 
  chills expected. Wind chills as low as 45 below zero. For the 
  Wind Chill Advisory, very cold wind chills expected. Wind 
  chills as low as 35 below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...For the Wind Chill Warning, from 6 PM CST /5 PM MST/ 
  Friday to noon CST /11 AM MST/ Saturday. For the Wind Chill 
  Advisory, from 3 AM CST /2 AM MST/ to 6 PM CST /5 PM MST/ 
  Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ037-048-051-311300-
/O.NEW.KABR.WW.Y.0018.211231T1000Z-211231T2100Z/
/O.CON.KABR.WC.Y.0008.220101T0000Z-220101T1800Z/
Hand-Lyman-Buffalo-
Including the cities of Miller, Kennebec, and Fort Thompson
918 PM CST Thu Dec 30 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 3 PM CST
FRIDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM FRIDAY TO NOON
CST SATURDAY...

* WHAT...For the Winter Weather Advisory, snow expected. Total 
  snow accumulations of 1 to 4 inches. For the Wind Chill 
  Advisory, very cold wind chills expected. Wind chills as low 
  as 35 below zero.

* WHERE...Hand, Lyman and Buffalo Counties.

* WHEN...For the Winter Weather Advisory, from 4 AM to 3 PM CST 
  Friday. For the Wind Chill Advisory, from 6 PM Friday to noon 
  CST Saturday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning or evening commute. The
  dangerously cold wind chills could cause frostbite on exposed
  skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

The latest road conditions can be obtained by calling 5 1 1.

&&

$$

SDZ033>036-045-311300-
/O.CON.KABR.WC.Y.0008.220101T0000Z-220101T1800Z/
Stanley-Sully-Hughes-Hyde-Jones-
Including the cities of Fort Pierre, Onida, Pierre, Highmore, 
and Murdo
918 PM CST Thu Dec 30 2021 /818 PM MST Thu Dec 30 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM CST /5 PM MST/
FRIDAY TO NOON CST /11 AM MST/ SATURDAY...

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

* WHERE...Jones, Sully, Hughes, Hyde and Stanley Counties.

* WHEN...From 6 PM CST /5 PM MST/ Friday to noon CST /11 AM MST/ 
  Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$
234 
WWUS43 KABR 310943
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
343 AM CST Fri Dec 31 2021

SDZ018-019-311745-
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.000000T0000Z-220101T0000Z/
/O.CON.KABR.WW.Y.0018.211231T1000Z-211231T2100Z/
Spink-Clark-
Including the cities of Redfield and Clark
343 AM CST Fri Dec 31 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills
  expected. Wind chills as low as 40 below zero. For the Wind
  Chill Advisory, very cold wind chills. Wind chills as low as 35
  below zero. For the Winter Weather Advisory, snow expected.
  Total snow accumulations of 1 to 3 inches, with locally higher
  amounts possible.

* WHERE...Spink and Clark Counties.

* WHEN...For the Wind Chill Warning, from 6 PM this evening to 
  noon CST Saturday. For the Wind Chill Advisory, until 6 PM CST 
  this evening. For the Winter Weather Advisory, until 3 PM CST 
  this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute. The 
  dangerously cold wind chills could cause frostbite on exposed 
  skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

Slow down and use caution while traveling. 

The latest road conditions can be obtained by calling 5 1 1.

&&

$$

SDZ022-023-311745-
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.CON.KABR.WW.Y.0018.211231T1000Z-211231T2100Z/
Hamlin-Deuel-
Including the cities of Hayti and Clear Lake
343 AM CST Fri Dec 31 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills
  expected. Wind chills as low as 45 below zero. For the Winter
  Weather Advisory, snow expected. Total snow accumulations of 1
  to 3 inches, with locally higher amounts possible.

* WHERE...Deuel and Hamlin Counties.

* WHEN...For the Wind Chill Warning, from 6 PM this evening to 
  noon CST Saturday. For the Winter Weather Advisory, until 3 PM 
  CST this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute. The 
  dangerously cold wind chills could cause frostbite on exposed 
  skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Slow down and use caution while traveling. 

The latest road conditions can be obtained by calling 5 1 1.

&&

$$

MNZ039-046-SDZ003>011-015>017-020-021-311745-
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.000000T0000Z-220101T0000Z/
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-
Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Codington-Grant-
Including the cities of Wheaton, Ortonville, McIntosh, Herreid, 
Eureka, Aberdeen, Britton, Sisseton, Mobridge, Ipswich, Webster, 
Isabel, Gettysburg, Faulkton, Watertown, and Milbank
343 AM CST Fri Dec 31 2021 /243 AM MST Fri Dec 31 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST /5 PM
MST/ THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM CST /5 PM MST/
THIS EVENING TO NOON CST /11 AM MST/ SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills
  expected. Wind chills from 35 below to 50 below zero. For the
  Wind Chill Advisory, very cold wind chills. Wind chills from 25
  below to 35 below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...For the Wind Chill Warning, from 6 PM CST /5 PM MST/ 
  this evening to noon CST /11 AM MST/ Saturday. For the Wind 
  Chill Advisory, until 6 PM CST /5 PM MST/ this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ037-048-051-311745-
/O.CON.KABR.WW.Y.0018.211231T1000Z-211231T2100Z/
/O.CON.KABR.WC.Y.0008.220101T0000Z-220101T1800Z/
Hand-Lyman-Buffalo-
Including the cities of Miller, Kennebec, and Fort Thompson
343 AM CST Fri Dec 31 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST SATURDAY...

* WHAT...For the Winter Weather Advisory, snow expected. Total
  snow accumulations of 1 to 3 inches, with locally higher amounts
  possible. For the Wind Chill Advisory, very cold wind chills
  expected. Wind chills from 25 below to 35 below zero.

* WHERE...Hand, Buffalo and Lyman Counties.

* WHEN...For the Winter Weather Advisory, until 3 PM CST this 
  afternoon. For the Wind Chill Advisory, from 6 PM this evening 
  to noon CST Saturday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. The 
  dangerously cold wind chills could cause frostbite on exposed 
  skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

The latest road conditions can be obtained by calling 5 1 1.

&&

$$

SDZ033>036-045-311745-
/O.CON.KABR.WC.Y.0008.220101T0000Z-220101T1800Z/
Stanley-Sully-Hughes-Hyde-Jones-
Including the cities of Fort Pierre, Onida, Pierre, Highmore, 
and Murdo
343 AM CST Fri Dec 31 2021 /243 AM MST Fri Dec 31 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM CST /5 PM MST/
THIS EVENING TO NOON CST /11 AM MST/ SATURDAY...

* WHAT...Very cold wind chills expected. Wind chills from 25 below
  to 35 below zero.

* WHERE...Jones, Sully, Hughes, Hyde and Stanley Counties.

* WHEN...From 6 PM CST /5 PM MST/ this evening to noon CST /11 
  AM MST/ Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$
TMT
213 
WWUS43 KABR 311748 AAA
WSWABR

URGENT - WINTER WEATHER MESSAGE...UPDATED
National Weather Service Aberdeen SD
1148 AM CST Fri Dec 31 2021

SDZ018-019-010200-
/O.CAN.KABR.WW.Y.0018.000000T0000Z-211231T2100Z/
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.000000T0000Z-220101T0000Z/
Spink-Clark-
Including the cities of Redfield and Clark
1148 AM CST Fri Dec 31 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SATURDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...For the Wind Chill Warning, dangerously cold wind 
  chills expected. Wind chills as low as 40 below zero. For the 
  Wind Chill Advisory, very cold wind chills. Wind chills as low 
  as 30 below zero.

* WHERE...Spink and Clark Counties.

* WHEN...For the Wind Chill Warning, from 6 PM this evening to 
  noon CST Saturday. For the Wind Chill Advisory, until 6 PM CST 
  this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ022-023-010200-
/O.CAN.KABR.WW.Y.0018.000000T0000Z-211231T2100Z/
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
Hamlin-Deuel-
Including the cities of Hayti and Clear Lake
1148 AM CST Fri Dec 31 2021

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SATURDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 45 below zero.

* WHERE...Deuel and Hamlin Counties.

* WHEN...From 6 PM this evening to noon CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

SDZ037-048-051-010200-
/O.CAN.KABR.WW.Y.0018.000000T0000Z-211231T2100Z/
/O.CON.KABR.WC.Y.0008.220101T0000Z-220101T1800Z/
Hand-Lyman-Buffalo-
Including the cities of Miller, Kennebec, and Fort Thompson
1148 AM CST Fri Dec 31 2021

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST SATURDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

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

* WHERE...Hand, Buffalo and Lyman Counties.

* WHEN...From 6 PM this evening to noon CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

MNZ039-046-SDZ003>011-015>017-020-021-010200-
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.000000T0000Z-220101T0000Z/
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-
Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Codington-Grant-
Including the cities of Wheaton, Ortonville, McIntosh, Herreid, 
Eureka, Aberdeen, Britton, Sisseton, Mobridge, Ipswich, Webster, 
Isabel, Gettysburg, Faulkton, Watertown, and Milbank
1148 AM CST Fri Dec 31 2021 /1048 AM MST Fri Dec 31 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST /5 PM
MST/ THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM CST /5 PM MST/
THIS EVENING TO NOON CST /11 AM MST/ SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind 
  chills expected. Wind chills as low as 50 below zero. For the 
  Wind Chill Advisory, very cold wind chills. Wind chills as low 
  as 35 below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...For the Wind Chill Warning, from 6 PM CST /5 PM MST/ 
  this evening to noon CST /11 AM MST/ Saturday. For the Wind 
  Chill Advisory, until 6 PM CST /5 PM MST/ this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ033>036-045-010200-
/O.CON.KABR.WC.Y.0008.220101T0000Z-220101T1800Z/
Stanley-Sully-Hughes-Hyde-Jones-
Including the cities of Fort Pierre, Onida, Pierre, Highmore, 
and Murdo
1148 AM CST Fri Dec 31 2021 /1048 AM MST Fri Dec 31 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM CST /5 PM MST/
THIS EVENING TO NOON CST /11 AM MST/ SATURDAY...

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

* WHERE...Jones, Sully, Hughes, Hyde and Stanley Counties.

* WHEN...From 6 PM CST /5 PM MST/ this evening to noon CST /11 
  AM MST/ Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

Mohr
626 
WWUS43 KABR 311947 AAA
WSWABR

URGENT - WINTER WEATHER MESSAGE...UPDATED
National Weather Service Aberdeen SD
147 PM CST Fri Dec 31 2021

MNZ039-046-SDZ003>011-015>021-010400-
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.000000T0000Z-220101T0000Z/
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-
Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-
Codington-Grant-
Including the cities of Wheaton, Ortonville, McIntosh, Herreid, 
Eureka, Aberdeen, Britton, Sisseton, Mobridge, Ipswich, Webster, 
Isabel, Gettysburg, Faulkton, Redfield, Clark, Watertown, 
and Milbank
147 PM CST Fri Dec 31 2021 /1247 PM MST Fri Dec 31 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST /5 PM
MST/ THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM CST /5 PM MST/
THIS EVENING TO NOON CST /11 AM MST/ SATURDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind 
  chills expected. Wind chills as low as 50 below zero. For the 
  Wind Chill Advisory, very cold wind chills. Wind chills as low 
  as 35 below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...For the Wind Chill Warning, from 6 PM CST /5 PM MST/ 
  this evening to noon CST /11 AM MST/ Saturday. For the Wind 
  Chill Advisory, until 6 PM CST /5 PM MST/ this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ022-023-010400-
/O.CON.KABR.WC.W.0005.220101T0000Z-220101T1800Z/
Hamlin-Deuel-
Including the cities of Hayti and Clear Lake
147 PM CST Fri Dec 31 2021

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST SATURDAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 45 below zero.

* WHERE...Deuel and Hamlin Counties.

* WHEN...From 6 PM this evening to noon CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

SDZ033>037-045-048-051-010400-
/O.CON.KABR.WC.Y.0008.220101T0000Z-220101T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Fort Pierre, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
147 PM CST Fri Dec 31 2021 /1247 PM MST Fri Dec 31 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM CST /5 PM MST/
THIS EVENING TO NOON CST /11 AM MST/ SATURDAY...

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

* WHERE...Central South Dakota.

* WHEN...From 6 PM CST /5 PM MST/ this evening to noon CST /11 
  AM MST/ Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

Mohr
309 
WWUS43 KABR 010217
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
817 PM CST Fri Dec 31 2021

SDZ034-036-037-011200-
/O.UPG.KABR.WC.Y.0008.000000T0000Z-220101T1800Z/
/O.EXA.KABR.WC.W.0005.000000T0000Z-220101T1800Z/
Sully-Hyde-Hand-
Including the cities of Onida, Highmore, and Miller
817 PM CST Fri Dec 31 2021

...WIND CHILL WARNING IN EFFECT UNTIL NOON CST SATURDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 40 
  below zero.

* WHERE...Sully, Hyde and Hand Counties.

* WHEN...Until noon CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

MNZ039-046-SDZ003>011-015>023-011200-
/O.CON.KABR.WC.W.0005.000000T0000Z-220101T1800Z/
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-
Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-
Codington-Grant-Hamlin-Deuel-
Including the cities of Wheaton, Ortonville, McIntosh, Herreid, 
Eureka, Aberdeen, Britton, Sisseton, Mobridge, Ipswich, Webster, 
Isabel, Gettysburg, Faulkton, Redfield, Clark, Watertown, 
Milbank, Hayti, and Clear Lake
817 PM CST Fri Dec 31 2021 /717 PM MST Fri Dec 31 2021/

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST /11 AM
MST/ SATURDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 50 
  below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until noon CST /11 AM MST/ Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

SDZ033-035-045-048-051-011200-
/O.CON.KABR.WC.Y.0008.000000T0000Z-220101T1800Z/
Stanley-Hughes-Jones-Lyman-Buffalo-
Including the cities of Fort Pierre, Pierre, Murdo, Kennebec, 
and Fort Thompson
817 PM CST Fri Dec 31 2021 /717 PM MST Fri Dec 31 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST /11 AM
MST/ SATURDAY...

* WHAT...Very cold wind chills. Wind chills as low as 30 below to 35
  below zero.

* WHERE...Jones, Hughes, Stanley, Buffalo and Lyman Counties.

* WHEN...Until noon CST /11 AM MST/ Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$
150 
WWUS43 KABR 010933
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
333 AM CST Sat Jan 1 2022

MNZ039-SDZ005>008-011-011800-
/O.EXT.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Traverse-McPherson-Brown-Marshall-Roberts-Day-
Including the cities of Wheaton, Eureka, Aberdeen, Britton, 
Sisseton, and Webster
333 AM CST Sat Jan 1 2022

...WIND CHILL WARNING NOW IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills from 30 below
  to 50 below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

MNZ046-SDZ003-004-009-010-015>021-011800-
/O.NEW.KABR.WC.Y.0001.220101T1800Z-220102T1600Z/
/O.CON.KABR.WC.W.0005.000000T0000Z-220101T1800Z/
Big Stone-Corson-Campbell-Walworth-Edmunds-Dewey-Potter-Faulk-
Spink-Clark-Codington-Grant-
Including the cities of Ortonville, McIntosh, Herreid, Mobridge, 
Ipswich, Isabel, Gettysburg, Faulkton, Redfield, Clark, 
Watertown, and Milbank
333 AM CST Sat Jan 1 2022 /233 AM MST Sat Jan 1 2022/

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST /11 AM
MST/ TODAY...
...WIND CHILL ADVISORY IN EFFECT FROM NOON CST /11 AM MST/ TODAY
TO 10 AM CST /9 AM MST/ SUNDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills
  from 30 below to 45 below zero. For the Wind Chill Advisory,
  very cold wind chills from 20 below to 35 below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...For the Wind Chill Warning, until noon CST /11 AM MST/ 
  today. For the Wind Chill Advisory, from noon CST /11 AM MST/ 
  today to 10 AM CST /9 AM MST/ Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ022-023-034-036-037-011800-
/O.EXB.KABR.WC.Y.0008.220101T1800Z-220102T1600Z/
/O.CON.KABR.WC.W.0005.000000T0000Z-220101T1800Z/
Hamlin-Deuel-Sully-Hyde-Hand-
Including the cities of Hayti, Clear Lake, Onida, Highmore, 
and Miller
333 AM CST Sat Jan 1 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WIND CHILL ADVISORY IN EFFECT FROM NOON TODAY TO 10 AM CST
SUNDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills
  from 30 below to 40 below zero. For the Wind Chill Advisory,
  very cold wind chills from 20 below to 35 below zero.

* WHERE...Hamlin, Deuel, Sully, Hyde and Hand Counties.

* WHEN...For the Wind Chill Warning, until noon CST today. For 
  the Wind Chill Advisory, from noon today to 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ033-035-045-048-051-011800-
/O.CON.KABR.WC.Y.0008.000000T0000Z-220101T1800Z/
Stanley-Hughes-Jones-Lyman-Buffalo-
Including the cities of Fort Pierre, Pierre, Murdo, Kennebec, 
and Fort Thompson
333 AM CST Sat Jan 1 2022 /233 AM MST Sat Jan 1 2022/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST /11 AM
MST/ TODAY...

* WHAT...Very cold wind chills. Wind chills from 20 below to 35 
  below zero.

* WHERE...Jones, Hughes, Stanley, Buffalo and Lyman Counties.

* WHEN...Until noon CST /11 AM MST/ today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$
TMT
541 
WWUS43 KABR 011754
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
1154 AM CST Sat Jan 1 2022

SDZ003-004-009-010-015>017-020200-
/O.EXP.KABR.WC.W.0005.000000T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0001.220101T1800Z-220102T1600Z/
Corson-Campbell-Walworth-Edmunds-Dewey-Potter-Faulk-
Including the cities of McIntosh, Herreid, Mobridge, Ipswich, 
Isabel, Gettysburg, and Faulkton
1154 AM CST Sat Jan 1 2022 /1054 AM MST Sat Jan 1 2022/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /9 AM
MST/ SUNDAY...
...WIND CHILL WARNING WILL EXPIRE AT NOON CST /11 AM MST/ TODAY...

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

* WHERE...Portions of north central South Dakota.

* WHEN...Until 10 AM CST /9 AM MST/ Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ034-036-037-020200-
/O.EXP.KABR.WC.W.0005.000000T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.220101T1800Z-220102T1600Z/
Sully-Hyde-Hand-
Including the cities of Onida, Highmore, and Miller
1154 AM CST Sat Jan 1 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...
...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY...

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

* WHERE...Sully, Hyde and Hand Counties.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

MNZ046-SDZ018>021-020200-
/O.EXP.KABR.WC.W.0005.000000T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0001.220101T1800Z-220102T1600Z/
Big Stone-Spink-Clark-Codington-Grant-
Including the cities of Ortonville, Redfield, Clark, Watertown, 
and Milbank
1154 AM CST Sat Jan 1 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...
...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 35 
  below zero.

* WHERE...In South Dakota, Spink, Clark, Grant and Codington 
  Counties. In Minnesota, Big Stone County.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ022-023-020200-
/O.EXP.KABR.WC.W.0005.000000T0000Z-220101T1800Z/
/O.CON.KABR.WC.Y.0008.220101T1800Z-220102T1600Z/
Hamlin-Deuel-
Including the cities of Hayti and Clear Lake
1154 AM CST Sat Jan 1 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...
...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 35 
  below zero.

* WHERE...Deuel and Hamlin Counties.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ033-035-045-048-051-011900-
/O.EXP.KABR.WC.Y.0008.000000T0000Z-220101T1800Z/
Stanley-Hughes-Jones-Lyman-Buffalo-
Including the cities of Fort Pierre, Pierre, Murdo, Kennebec, 
and Fort Thompson
1154 AM CST Sat Jan 1 2022 /1054 AM MST Sat Jan 1 2022/

...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST /11 AM MST/
TODAY...

The wind chills have improved. Therefore, the wind chill advisory
will be allowed to expire.

$$

MNZ039-SDZ005>008-011-020200-
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Traverse-McPherson-Brown-Marshall-Roberts-Day-
Including the cities of Wheaton, Eureka, Aberdeen, Britton, 
Sisseton, and Webster
1154 AM CST Sat Jan 1 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 45 
  below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$
719 
WWUS43 KABR 012033
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
233 PM CST Sat Jan 1 2022

MNZ046-SDZ018>021-020445-
/O.EXB.KABR.WC.W.0005.220102T0000Z-220102T1600Z/
/O.EXT.KABR.WC.Y.0001.000000T0000Z-220102T0000Z/
Big Stone-Spink-Clark-Codington-Grant-
Including the cities of Ortonville, Redfield, Clark, Watertown, 
and Milbank
233 PM CST Sat Jan 1 2022

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WIND CHILL WARNING IN EFFECT FROM 6 PM THIS EVENING TO 10 AM
CST SUNDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills
  expected. Wind chills as low as 45 below zero. For the Wind 
  Chill Advisory, very cold wind chills. Wind chills as low as 30 
  below zero.

* WHERE...In South Dakota, Spink, Clark, Codington and Grant 
  Counties. In Minnesota, Big Stone County.

* WHEN...For the Wind Chill Warning, from 6 PM this evening to 
  10 AM CST Sunday. For the Wind Chill Advisory, until 6 PM CST 
  this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ022-023-020445-
/O.EXB.KABR.WC.W.0005.220102T0000Z-220102T1600Z/
/O.EXT.KABR.WC.Y.0008.000000T0000Z-220102T0000Z/
Hamlin-Deuel-
Including the cities of Hayti and Clear Lake
233 PM CST Sat Jan 1 2022

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WIND CHILL WARNING IN EFFECT FROM 6 PM THIS EVENING TO 10 AM
CST SUNDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind chills
  expected. Wind chills as low as 40 below zero. For the Wind
  Chill Advisory, very cold wind chills. Wind chills as low as 30 
  below zero.

* WHERE...Hamlin and Deuel Counties.

* WHEN...For the Wind Chill Warning, from 6 PM this evening to 
  10 AM CST Sunday. For the Wind Chill Advisory, until 6 PM CST 
  this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ010-020445-
/O.EXB.KABR.WC.W.0005.220102T0000Z-220102T1600Z/
/O.EXT.KABR.WC.Y.0001.000000T0000Z-220102T0000Z/
Edmunds-
Including the city of Ipswich
233 PM CST Sat Jan 1 2022

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WIND CHILL WARNING IN EFFECT FROM 6 PM THIS EVENING TO 10 AM
CST SUNDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind 
  chills expected. Wind chills as low as 40 below zero. For the 
  Wind Chill Advisory, very cold wind chills. Wind chills as low 
  as 30 below zero.

* WHERE...Edmunds County.

* WHEN...For the Wind Chill Warning, from 6 PM this evening to 
  10 AM CST Sunday. For the Wind Chill Advisory, until 6 PM CST 
  this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

MNZ039-SDZ005>008-011-020445-
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Traverse-McPherson-Brown-Marshall-Roberts-Day-
Including the cities of Wheaton, Eureka, Aberdeen, Britton, 
Sisseton, and Webster
233 PM CST Sat Jan 1 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 45 
  below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

SDZ003-004-009-015>017-020445-
/O.CON.KABR.WC.Y.0001.000000T0000Z-220102T1600Z/
Corson-Campbell-Walworth-Dewey-Potter-Faulk-
Including the cities of McIntosh, Herreid, Mobridge, Isabel, 
Gettysburg, and Faulkton
233 PM CST Sat Jan 1 2022 /133 PM MST Sat Jan 1 2022/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /9 AM
MST/ SUNDAY...

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

* WHERE...Portions of north central South Dakota.

* WHEN...Until 10 AM CST /9 AM MST/ Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ034-036-037-020445-
/O.CON.KABR.WC.Y.0008.000000T0000Z-220102T1600Z/
Sully-Hyde-Hand-
Including the cities of Onida, Highmore, and Miller
233 PM CST Sat Jan 1 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

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

* WHERE...Sully, Hyde and Hand Counties.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$
787 
WWUS43 KABR 020008
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
608 PM CST Sat Jan 1 2022

MNZ046-SDZ010-018>021-020815-
/O.EXP.KABR.WC.Y.0001.000000T0000Z-220102T0000Z/
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Big Stone-Edmunds-Spink-Clark-Codington-Grant-
Including the cities of Ortonville, Ipswich, Redfield, Clark, 
Watertown, and Milbank
608 PM CST Sat Jan 1 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 40 
  below zero.

* WHERE...In South Dakota, Spink, Clark, Codington and Grant 
  Counties. In Minnesota, Big Stone County.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

SDZ022-023-020815-
/O.EXP.KABR.WC.Y.0008.000000T0000Z-220102T0000Z/
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Hamlin-Deuel-
Including the cities of Hayti and Clear Lake
608 PM CST Sat Jan 1 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 40 
  below zero.

* WHERE...Hamlin and Deuel Counties.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

MNZ039-SDZ005>008-011-020815-
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Traverse-McPherson-Brown-Marshall-Roberts-Day-
Including the cities of Wheaton, Eureka, Aberdeen, Britton, 
Sisseton, and Webster
608 PM CST Sat Jan 1 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 45 
  below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

SDZ003-004-009-015>017-020815-
/O.CON.KABR.WC.Y.0001.000000T0000Z-220102T1600Z/
Corson-Campbell-Walworth-Dewey-Potter-Faulk-
Including the cities of McIntosh, Herreid, Mobridge, Isabel, 
Gettysburg, and Faulkton
608 PM CST Sat Jan 1 2022 /508 PM MST Sat Jan 1 2022/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /9 AM
MST/ SUNDAY...

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

* WHERE...Portions of north central South Dakota.

* WHEN...Until 10 AM CST /9 AM MST/ Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ034-036-037-020815-
/O.CON.KABR.WC.Y.0008.000000T0000Z-220102T1600Z/
Sully-Hyde-Hand-
Including the cities of Onida, Highmore, and Miller
608 PM CST Sat Jan 1 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

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

* WHERE...Sully, Hyde and Hand Counties.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

Mohr
372 
WWUS43 KABR 020248 AAA
WSWABR

URGENT - WINTER WEATHER MESSAGE...UPDATED
National Weather Service Aberdeen SD
848 PM CST Sat Jan 1 2022

MNZ039-SDZ005>008-011-021100-
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Traverse-McPherson-Brown-Marshall-Roberts-Day-
Including the cities of Wheaton, Eureka, Aberdeen, Britton, 
Sisseton, and Webster
848 PM CST Sat Jan 1 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 45 
  below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

MNZ046-SDZ010-018>023-021100-
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Big Stone-Edmunds-Spink-Clark-Codington-Grant-Hamlin-Deuel-
Including the cities of Ortonville, Ipswich, Redfield, Clark, 
Watertown, Milbank, Hayti, and Clear Lake
848 PM CST Sat Jan 1 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 40 
  below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

SDZ051-021100-
/O.EXA.KABR.WC.Y.0008.000000T0000Z-220102T1600Z/
Buffalo-
Including the city of Fort Thompson
848 PM CST Sat Jan 1 2022

...WIND CHILL ADVISORY IN EFFECT UNTIL 10 AM CST SUNDAY...

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

* WHERE...Buffalo County.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ003-004-009-015>017-021100-
/O.CON.KABR.WC.Y.0001.000000T0000Z-220102T1600Z/
Corson-Campbell-Walworth-Dewey-Potter-Faulk-
Including the cities of McIntosh, Herreid, Mobridge, Isabel, 
Gettysburg, and Faulkton
848 PM CST Sat Jan 1 2022 /748 PM MST Sat Jan 1 2022/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /9 AM
MST/ SUNDAY...

* WHAT...Very cold wind chills. Wind chills as low as 35 below 
  zero.

* WHERE...Portions of north central South Dakota.

* WHEN...Until 10 AM CST /9 AM MST/ Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ034-036-037-021100-
/O.CON.KABR.WC.Y.0008.000000T0000Z-220102T1600Z/
Sully-Hyde-Hand-
Including the cities of Onida, Highmore, and Miller
848 PM CST Sat Jan 1 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

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

* WHERE...Sully, Hyde and Hand Counties.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

Mohr
944 
WWUS43 KABR 020936
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
336 AM CST Sun Jan 2 2022

MNZ039-SDZ005>008-011-021600-
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Traverse-McPherson-Brown-Marshall-Roberts-Day-
Including the cities of Wheaton, Eureka, Aberdeen, Britton, 
Sisseton, and Webster
336 AM CST Sun Jan 2 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

* WHAT...Dangerously cold wind chills. Wind chills as low as 45 
  below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

MNZ046-SDZ010-018>023-021600-
/O.CON.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Big Stone-Edmunds-Spink-Clark-Codington-Grant-Hamlin-Deuel-
Including the cities of Ortonville, Ipswich, Redfield, Clark, 
Watertown, Milbank, Hayti, and Clear Lake
336 AM CST Sun Jan 2 2022

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

* WHAT...Dangerously cold wind chills. Wind chills as low as 40 
  below zero.

* WHERE...Portions of north central and northeast South Dakota 
  and west central Minnesota.

* WHEN...Until 10 AM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

SDZ003-004-009-015>017-021600-
/O.CON.KABR.WC.Y.0001.000000T0000Z-220102T1600Z/
Corson-Campbell-Walworth-Dewey-Potter-Faulk-
Including the cities of McIntosh, Herreid, Mobridge, Isabel, 
Gettysburg, and Faulkton
336 AM CST Sun Jan 2 2022 /236 AM MST Sun Jan 2 2022/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /9 AM
MST/ THIS MORNING...

* WHAT...Very cold wind chills. Wind chills as low as 35 below 
  zero.

* WHERE...Portions of north central South Dakota.

* WHEN...Until 10 AM CST /9 AM MST/ Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 20 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

SDZ034-036-037-051-021600-
/O.CON.KABR.WC.Y.0008.000000T0000Z-220102T1600Z/
Sully-Hyde-Hand-Buffalo-
Including the cities of Onida, Highmore, Miller, 
and Fort Thompson
336 AM CST Sun Jan 2 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

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

* WHERE...Sully, Hyde and Hand Counties.

* WHEN...Until 10 AM CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 20 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

Dorn
749 
WWUS43 KABR 021555
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
955 AM CST Sun Jan 2 2022

MNZ039-SDZ005>008-011-021700-
/O.EXP.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Traverse-McPherson-Brown-Marshall-Roberts-Day-
Including the cities of Wheaton, Eureka, Aberdeen, Britton, 
Sisseton, and Webster
955 AM CST Sun Jan 2 2022

...WIND CHILL WARNING WILL EXPIRE AT 10 AM CST THIS MORNING...

Winds chills will remain well below zero through early afternoon.

$$

MNZ046-SDZ010-018>023-021700-
/O.EXP.KABR.WC.W.0005.000000T0000Z-220102T1600Z/
Big Stone-Edmunds-Spink-Clark-Codington-Grant-Hamlin-Deuel-
Including the cities of Ortonville, Ipswich, Redfield, Clark, 
Watertown, Milbank, Hayti, and Clear Lake
955 AM CST Sun Jan 2 2022

...WIND CHILL WARNING WILL EXPIRE AT 10 AM CST THIS MORNING...

Wind chills will remain well below zero through early afternoon.

$$

SDZ003-004-009-015>017-021700-
/O.EXP.KABR.WC.Y.0001.000000T0000Z-220102T1600Z/
Corson-Campbell-Walworth-Dewey-Potter-Faulk-
Including the cities of McIntosh, Herreid, Mobridge, Isabel, 
Gettysburg, and Faulkton
955 AM CST Sun Jan 2 2022 /855 AM MST Sun Jan 2 2022/

...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST /9 AM MST/ THIS
MORNING...

Wind chills will remain well below zero through early afternoon.

$$

SDZ034-036-037-051-021700-
/O.EXP.KABR.WC.Y.0008.000000T0000Z-220102T1600Z/
Sully-Hyde-Hand-Buffalo-
Including the cities of Onida, Highmore, Miller, 
and Fort Thompson
955 AM CST Sun Jan 2 2022

...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING...

Wind chills may remain well below zero through early afternoon.

$$

What forecasters said that day

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

NWS Aberdeen, SD wrote its last area forecast discussion before this wind chill advisory went out at Dec 30, 11:55 AM CST, 2 hours 41 minutes earlier.

Area forecast discussion, Dec 30, 11:55 AM CST, 2 hours 41 minutes before
Area Forecast Discussion
National Weather Service Aberdeen SD
1155 AM CST Thu Dec 30 2021

.UPDATE...
Issued at 1155 AM CST Thu Dec 30 2021

18z aviation discussion updated below.

UPDATE Issued at 1057 AM CST Thu Dec 30 2021

Forecast remains largely on-track. Latest high-res guidance has
nudged snow chances further north for Friday morning/afternoon.
But as high pressure builds in from the northwest at the same
time with a dry northerly wind, questions remain about how far
north the snow can get.

UPDATE Issued at 523 AM CST Thu Dec 30 2021

See updated aviation discussion below.

&&

.SHORT TERM...(Today through Friday Afternoon)
Issued at 318 AM CST Thu Dec 30 2021

Surface high pressure is currently sliding east of the region as a
low pressure system noses in from the west, with a warm front
setting up over the South Dakota/Nebraska border early this morning.
The CWA will remain on the cold side of this boundary today. The
main low center with this system will track from eastern Wyoming to
eastern Colorado/Kansas tonight as high pressure begins to nose back
in from the northwest. Aided by some mid level shortwave energy, may
see some light snow develop between the exiting low and the
approaching high on Friday, mainly across the southern part of the
CWA. At this time, snow accumulation look to be minimal, with an
inch or two at the most south of Highway 212, most of which looks to
occur Friday morning.

Very cold air will remain in place across much of the CWA during the
short term period. Highs temperatures today will range from the
single digits across the northern James River Valley, to the mid 20s
along and south of Interstate 90. Low temperatures tonight will
generally be in the single digits below to the lower teens below
zero, with just slightly warmer lows right around zero across south
central South Dakota. Highs on Friday will be on either side of zero
along and north of Highway 12, and in the single digits above zero
elsewhere. Wind chills may fall into advisory criteria across the
northern CWA during the day Friday as wind speeds increase due to a
tightening pressure gradient. Will not issue any headlines at this
point and let later shifts get a better feel for where a headline
may be needed.

.LONG TERM...(Friday Evening through Wednesday)
Issued at 318 AM CST Thu Dec 30 2021

The main concern in the extended period focuses on the bitterly cold
air over the region Friday night through Saturday night. Lows Friday
night still forecast to be in the teens below and 20s below zero.
There may be an opportunity to drop lows even a few more degrees in
favored cold spots where there is also appreciable snow cover.
Although, there are some indications of patches of cloud cover, so
will wait until later shifts to make any temp adjustments once cloud
trends are better known. Will likely need wind chill headlines as
well Friday night into Sunday morning, although I don't expect winds
to be very strong with the high pressure moving overhead. In fact,
there will probably be times when we drop below the 5 mph threshold
for valley areas especially. A warming trend is still in store
Sunday through Tuesday of next week as highs rebound into the 20s
and 30s for many areas. Models do indicate another shot of arctic
air moving into the region by the middle of next week.

Mostly dry conditions remain in the forecast through the period.
There are still hints of a system affecting the northern plains by
Day 6 and/or 7 of the extended period. Inherited POPs indicating
slight/low chance look good for the time being until better clarity
is reached.

&&

.AVIATION...(For the 18Z TAFS through 18Z Friday Afternoon)
Issued at 1155 AM CST Thu Dec 30 2021

Terminals KABR,KATY,KPIR,KMBG

Satellite showing the MVFR/IFR ceilings and fog dissipating in the
PIR and MBG areas late this morning. Therefore, after these go away
early this afternoon, expect VFR conditions at all airports through
tonight. As lift from the next system moves in on Friday, expect
light snow to develop from southwest to northeast during the morning
possibly affecting PIR and maybe ATY with MVFR ceilings and vsbys by
the end of the taf period.

&&

.ABR WATCHES/WARNINGS/ADVISORIES...
SD...None.
MN...None.
&&

UPDATE...Mohr
SHORT TERM...Parkin
LONG TERM...TMT
AVIATION...Mohr
Hazardous weather outlook, Dec 30, 2:17 PM CST, 19 minutes before
Hazardous Weather Outlook
National Weather Service Aberdeen SD
217 PM CST Thu Dec 30 2021

MNZ039-046-SDZ003>011-015>023-312030-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant-
Hamlin-Deuel-
217 PM CST Thu Dec 30 2021 /117 PM MST Thu Dec 30 2021/

This Hazardous Weather Outlook is for west central Minnesota, north
central South Dakota and northeast South Dakota.

.DAY ONE...This afternoon and tonight.

Wind chill values will drop to 25 degrees below zero or colder late
tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

A trace to locally 2 inches or more of snow across east central South
Dakota is possible Friday morning and afternoon. Wind chill values
of 25 degrees below zero or colder from Friday morning through early
evening, then of 35 degrees below zero or colder from Friday early
evening through about noon Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

SDZ033>037-045-048-051-312030-
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
217 PM CST Thu Dec 30 2021 /117 PM MST Thu Dec 30 2021/

This Hazardous Weather Outlook is for central South Dakota.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

A trace to locally 2 inches of snow is possible Friday morning and
afternoon. Wind chill values will drop to 25 degrees below zero or
colder Friday early evening through about noon Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

LUECK

Nearby

Wind Chill Advisories in South Dakota, 2021Wind Chill Advisories in Minnesota, 2021Every wind chill advisory in 2021

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.