Alert archive / South Dakota / Wind Chill Warnings in 2018

Wind Chill Warning 1, NWS Aberdeen, SD

January 14, 2018Big Stone County, Traverse County, Minnesota; 18 counties in South Dakota

NWS Aberdeen, SD issued this wind chill warning at Jan 14, 2018, 3:25 AM CST for Big Stone County, Traverse County, Minnesota; 18 counties in South Dakota. It took effect at Jan 15, 2018, 12:00 AM CST. It was in force for 35 hr. 22 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
Jan 14, 2018, 3:25 AM CST (09:25 UTC)
In effect from
Jan 15, 2018, 12:00 AM CST
Expired
Jan 16, 2018, 11:01 AM CST
In force
35 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, Deuel County, SD, Dewey County, SD, Edmunds County, SD, Faulk County, SD, Grant County, SD, Hamlin 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), 16 km from the middle of the area, began a volume at 09:26 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
Jan 15, 5:53 AM CSTEXTR WIND CHILL -36Watertown Muni Ap, SDASOS STATION ATY, WATERTOWN MUNI AP.
Jan 15, 5:56 AM CSTEXTR WIND CHILL -35Sisseton Muni Ap, SDASOS STATION 8D3, SISSETON MUNI AP.
Jan 15, 6:00 AM CSTEXTR WIND CHILL -38Webster 3 S Sdsu, SDMESONET STATION WEBS2, WEBSTER 3 S SDSU.
Jan 15, 6:00 AM CSTEXTR WIND CHILL -35South Shore 9 W Sdsu, SDMESONET STATION SHSS2, SOUTH SHORE 9 W SDSU.
Jan 15, 6:06 AM CSTEXTR WIND CHILL -37Bullhead 10 S, SDMESONET STATION GRRS2, BULLHEAD 10 S.
Jan 15, 6:15 AM CSTEXTR WIND CHILL -40Eureka 13 Ene, SDMESONET STATION LLKS2, EUREKA 13 ENE.
Jan 15, 6:23 AM CSTEXTR WIND CHILL -387 N Frederick, SD
Jan 15, 7:00 AM CSTEXTR WIND CHILL -35Gettysburg 1 S Sdsu, SDMESONET STATION GTBS2, GETTYSBURG 1 S SDSU.
Jan 15, 7:00 AM CSTEXTR WIND CHILL -35Mahto Sdsu, SDMESONET STATION MHTS2, MAHTO SDSU.
Jan 15, 7:24 AM CSTEXTR WIND CHILL -38Cravens Corner, SD
Jan 15, 7:30 AM CSTEXTR WIND CHILL -37Graceville 2 W, MNMESONET STATION MN036, GRACEVILLE 2 W.
Jan 15, 7:34 AM CSTEXTR WIND CHILL -436 W Henry, SD
Jan 15, 7:39 AM CSTEXTR WIND CHILL -407 Ne Estelline, SD
Jan 15, 7:54 AM CSTEXTR WIND CHILL -36Wheaton, MNAWOS STATION ETH.
Jan 15, 7:54 AM CSTEXTR WIND CHILL -35Wheaton #2, MNAWOS STATION ETH, WHEATON #2.
Jan 15, 7:59 AM CSTEXTR WIND CHILL -353 W Lowry, SD
Jan 15, 8:14 AM CSTEXTR WIND CHILL -414 W Trail City, SD
Jan 15, 8:24 AM CSTEXTR WIND CHILL -362 N Herreid, SD
Jan 15, 9:14 AM CSTEXTR WIND CHILL -371 Wnw Mellette, SD
Jan 16, 1:00 AM CSTEXTR WIND CHILL -38Mahto Sdsu, SDMESONET STATION MHTS2, MAHTO SDSU.
Jan 16, 1:06 AM CSTEXTR WIND CHILL -38Bullhead 10 S, SDMESONET STATION GRRS2, BULLHEAD 10 S.
Jan 16, 4:20 AM CSTEXTR WIND CHILL -35Webster 3 S Sdsu, SDMESONET STATION WEBS2, WEBSTER 3 S SDSU.

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

The nearest sounding before it

Aberdeen, SD (KABR), launched 00:00Z, 9.4 hours before the alert went out and 46 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 00:00Z on 2018-01-14Temperature 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, Aberdeen, SD at 00:00Z on 2018-01-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 121 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1078 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
121 m²/s²
0-3 km storm-relative helicity
224 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

163 
WWUS43 KABR 140925
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
325 AM CST Sun Jan 14 2018

...Arctic Cold Returns to the Region Late this Evening...

SDZ020>023-141730-
/O.NEW.KABR.WC.W.0001.180116T0000Z-180116T1800Z/
/O.NEW.KABR.WC.Y.0005.180115T0600Z-180116T0000Z/
Codington-Grant-Hamlin-Deuel-
Including the cities of Watertown, Milbank, Hayti, and Clear Lake
325 AM CST Sun Jan 14 2018

...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
CST MONDAY...
...WIND CHILL WARNING IN EFFECT FROM 6 PM MONDAY TO NOON CST
TUESDAY...

* WHAT...Dangerously cold wind chills expected. Very cold wind
  chills expected. The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Expect
  wind chills to range from 25 below zero to 40 below zero.

* WHERE...Codington, Grant, Hamlin and Deuel Counties.

* WHEN...For the Wind Chill Warning, from 6 PM Monday to noon CST
  Tuesday. For the Wind Chill Advisory, from midnight tonight to 6
  PM CST Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

$$

MNZ039-046-SDZ008-141730-
/O.NEW.KABR.WC.W.0001.180115T0600Z-180116T1800Z/
Traverse-Big Stone-Roberts-
Including the cities of Wheaton, Ortonville, and Sisseton
325 AM CST Sun Jan 14 2018

...WIND CHILL WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST
TUESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 25 
  below zero to 40 below zero.

* WHERE...In South Dakota, Roberts County. In Minnesota, 
  Traverse and Big Stone Counties.

* WHEN...From midnight tonight to noon CST Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ003>005-009-010-015>017-141730-
/O.NEW.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
Corson-Campbell-McPherson-Walworth-Edmunds-Dewey-Potter-Faulk-
Including the cities of McIntosh, Herreid, Eureka, Mobridge, 
Ipswich, Isabel, Gettysburg, and Faulkton
325 AM CST Sun Jan 14 2018 /225 AM MST Sun Jan 14 2018/

...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT CST /11 PM MST/
TONIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 20 below zero to 34 
  below zero.

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

* WHEN...From midnight CST /11 PM MST/ tonight to noon CST /11 AM
  MST/ Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ033>037-045-048-051-141730-
/O.NEW.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Mission Ridge, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
325 AM CST Sun Jan 14 2018 /225 AM MST Sun Jan 14 2018/

...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT CST /11 PM MST/
TONIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 10 below zero to 35 
  below zero.

* WHERE...Portions of central South Dakota.

* WHEN...From midnight CST /11 PM MST/ tonight to noon CST /11 AM
  MST/ Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ006-007-011-018-019-141730-
/O.NEW.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
Brown-Marshall-Day-Spink-Clark-
Including the cities of Aberdeen, Britton, Webster, Redfield, 
and Clark
325 AM CST Sun Jan 14 2018

...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST TUESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 20 below zero to 34 
  below zero.

* WHERE...Brown, Marshall, Day, Spink and Clark Counties.

* WHEN...From midnight tonight to noon CST Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

KF
7 follow-up statements
458 
WWUS43 KABR 141705
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
1105 AM CST Sun Jan 14 2018

SDZ020>023-150115-
/O.CON.KABR.WC.W.0001.180116T0000Z-180116T1800Z/
/O.CON.KABR.WC.Y.0005.180115T0600Z-180116T0000Z/
Codington-Grant-Hamlin-Deuel-
Including the cities of Watertown, Milbank, Hayti, and Clear Lake
1105 AM CST Sun Jan 14 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM CST MONDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM MONDAY TO NOON
CST TUESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 25 below zero
  to 40 below zero. 

* WHERE...Codington, Grant, Hamlin and Deuel Counties.

* WHEN...For the Wind Chill Warning, from 6 PM Monday to noon 
  CST Tuesday. For the Wind Chill Advisory, from midnight 
  tonight to 6 PM CST Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

$$

MNZ039-046-SDZ008-150115-
/O.CON.KABR.WC.W.0001.180115T0600Z-180116T1800Z/
Traverse-Big Stone-Roberts-
Including the cities of Wheaton, Ortonville, and Sisseton
1105 AM CST Sun Jan 14 2018

...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 30 below zero
  to 40 below zero.

* WHERE...In South Dakota, Roberts County. In Minnesota, 
  Traverse and Big Stone Counties.

* WHEN...From midnight tonight to noon CST Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ003>005-009-010-015>017-150115-
/O.CON.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
Corson-Campbell-McPherson-Walworth-Edmunds-Dewey-Potter-Faulk-
Including the cities of McIntosh, Herreid, Eureka, Mobridge, 
Ipswich, Isabel, Gettysburg, and Faulkton
1105 AM CST Sun Jan 14 2018 /1005 AM MST Sun Jan 14 2018/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT CST /11 PM
MST/ TONIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 20 below zero to 35 
  below zero.

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

* WHEN...From midnight CST /11 PM MST/ tonight to noon CST /11 
  AM MST/ Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ033>037-045-048-051-150115-
/O.CON.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Mission Ridge, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
1105 AM CST Sun Jan 14 2018 /1005 AM MST Sun Jan 14 2018/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT CST /11 PM
MST/ TONIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 20 below zero to 35 
  below zero.

* WHERE...Portions of central South Dakota.

* WHEN...From midnight CST /11 PM MST/ tonight to noon CST /11 
  AM MST/ Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ006-007-011-018-019-150115-
/O.CON.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
Brown-Marshall-Day-Spink-Clark-
Including the cities of Aberdeen, Britton, Webster, Redfield, 
and Clark
1105 AM CST Sun Jan 14 2018

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills 
  will cause frostbite in as little as 30 minutes to exposed 
  skin. Expect wind chills to range from 20 below zero to 35 
  below zero.

* WHERE...Brown, Marshall, Day, Spink and Clark Counties.

* WHEN...From midnight tonight to noon CST Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$
TMT
040 
WWUS43 KABR 142044
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
244 PM CST Sun Jan 14 2018

SDZ020>023-150445-
/O.CAN.KABR.WC.Y.0005.180115T0600Z-180116T0000Z/
/O.EXT.KABR.WC.W.0001.180115T0600Z-180116T1800Z/
Codington-Grant-Hamlin-Deuel-
Including the cities of Watertown, Milbank, Hayti, and Clear Lake
244 PM CST Sun Jan 14 2018

...WIND CHILL WARNING NOW IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST TUESDAY...
...WIND CHILL ADVISORY IS CANCELLED...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 25 
  below zero to 40 below zero.

* WHERE...Codington, Grant, Hamlin and Deuel Counties.

* WHEN...From midnight tonight to noon CST Tuesday. The coldest
  wind chills will occur Monday morning, then again Monday night
  into Tuesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ003>007-009>011-015>019-150445-
/O.UPG.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
/O.EXA.KABR.WC.W.0001.180115T0600Z-180116T1800Z/
Corson-Campbell-McPherson-Brown-Marshall-Walworth-Edmunds-Day-
Dewey-Potter-Faulk-Spink-Clark-
Including the cities of McIntosh, Herreid, Eureka, Aberdeen, 
Britton, Mobridge, Ipswich, Webster, Isabel, Gettysburg, 
Faulkton, Redfield, and Clark
244 PM CST Sun Jan 14 2018 /144 PM MST Sun Jan 14 2018/

...WIND CHILL WARNING IN EFFECT FROM MIDNIGHT CST /11 PM MST/
TONIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 25 
  below zero to 40 below zero.

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

* WHEN...From midnight CST /11 PM MST/ tonight to noon CST /11 AM
  MST/ Tuesday. The coldest wind chills will occur Monday morning,
  then again Monday night into Tuesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

MNZ039-046-SDZ008-150445-
/O.CON.KABR.WC.W.0001.180115T0600Z-180116T1800Z/
Traverse-Big Stone-Roberts-
Including the cities of Wheaton, Ortonville, and Sisseton
244 PM CST Sun Jan 14 2018

...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 30 below zero
  to 40 below zero.

* WHERE...In South Dakota, Roberts County. In Minnesota, 
  Traverse and Big Stone Counties.

* WHEN...From midnight tonight to noon CST Tuesday. The coldest
  wind chills will occur Monday morning, then again Monday night
  into Tuesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ033>037-045-048-051-150445-
/O.CON.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Mission Ridge, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
244 PM CST Sun Jan 14 2018 /144 PM MST Sun Jan 14 2018/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT CST /11 PM
MST/ TONIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 20 below zero to 35 below 
  zero.

* WHERE...Portions of central South Dakota.

* WHEN...From midnight CST /11 PM MST/ tonight to noon CST /11 AM
  MST/ Tuesday. The coldest wind chills will occur Monday morning,
  then again Monday night into Tuesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$
TMT
837 
WWUS43 KABR 150242
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
842 PM CST Sun Jan 14 2018

MNZ039-046-SDZ003>011-015>023-151045-
/O.CON.KABR.WC.W.0001.180115T0600Z-180116T1800Z/
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
842 PM CST Sun Jan 14 2018 /742 PM MST Sun Jan 14 2018/

...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT CST /11 PM
MST/ TONIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 25 
  below zero to 40 below zero.

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

* WHEN...From midnight CST /11 PM MST/ tonight to noon CST /11 
  AM MST/ Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ033>037-045-048-051-151045-
/O.CON.KABR.WC.Y.0005.180115T0600Z-180116T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Mission Ridge, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
842 PM CST Sun Jan 14 2018 /742 PM MST Sun Jan 14 2018/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT CST /11 PM
MST/ TONIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 20 below zero to 35 below 
  zero.

* WHERE...Portions of central South Dakota.

* WHEN...From midnight CST /11 PM MST/ tonight to noon CST /11 
  AM MST/ Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

Dorn
316 
WWUS43 KABR 150900
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
300 AM CST Mon Jan 15 2018

MNZ039-046-SDZ007-008-011-019>023-152100-
/O.CON.KABR.WC.W.0001.000000T0000Z-180116T1800Z/
Traverse-Big Stone-Marshall-Roberts-Day-Clark-Codington-Grant-
Hamlin-Deuel-
Including the cities of Wheaton, Ortonville, Britton, Sisseton, 
Webster, Clark, Watertown, Milbank, Hayti, and Clear Lake
300 AM CST Mon Jan 15 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 20 below zero
  to 40 below zero, with the lowest values of 30 below zero to 40
  below zero continuing through early Tuesday morning.

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

* WHEN...Until noon CST Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ003>006-009-010-015>018-152100-
/O.CON.KABR.WC.W.0001.000000T0000Z-180116T1800Z/
Corson-Campbell-McPherson-Brown-Walworth-Edmunds-Dewey-Potter-
Faulk-Spink-
Including the cities of McIntosh, Herreid, Eureka, Aberdeen, 
Mobridge, Ipswich, Isabel, Gettysburg, Faulkton, and Redfield
300 AM CST Mon Jan 15 2018 /200 AM MST Mon Jan 15 2018/

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

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 20 below zero
  to 40 below zero, with the lowest values this morning and again
  tonight.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ033>037-045-048-051-152100-
/O.CON.KABR.WC.Y.0005.000000T0000Z-180116T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Mission Ridge, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
300 AM CST Mon Jan 15 2018 /200 AM MST Mon Jan 15 2018/

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

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 15 below zero to 35 below zero,
  with the lowest values this morning and again tonight.

* WHERE...Portions of central South Dakota.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

KF
894 
WWUS43 KABR 152026
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
226 PM CST Mon Jan 15 2018

MNZ039-046-SDZ007-008-011-019>023-161000-
/O.CON.KABR.WC.W.0001.000000T0000Z-180116T1800Z/
Traverse-Big Stone-Marshall-Roberts-Day-Clark-Codington-Grant-
Hamlin-Deuel-
Including the cities of Wheaton, Ortonville, Britton, Sisseton, 
Webster, Clark, Watertown, Milbank, Hayti, and Clear Lake
226 PM CST Mon Jan 15 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 30 below zero
  to 40 below zero.

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

* WHEN...Until noon CST Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ003>006-009-010-015>018-161000-
/O.CON.KABR.WC.W.0001.000000T0000Z-180116T1800Z/
Corson-Campbell-McPherson-Brown-Walworth-Edmunds-Dewey-Potter-
Faulk-Spink-
Including the cities of McIntosh, Herreid, Eureka, Aberdeen, 
Mobridge, Ipswich, Isabel, Gettysburg, Faulkton, and Redfield
226 PM CST Mon Jan 15 2018 /126 PM MST Mon Jan 15 2018/

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

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 30 below zero
  to 40 below zero.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ033>037-045-048-051-161000-
/O.CON.KABR.WC.Y.0005.000000T0000Z-180116T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Mission Ridge, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
226 PM CST Mon Jan 15 2018 /126 PM MST Mon Jan 15 2018/

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

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 20 below zero to 35 below 
  zero.

* WHERE...Portions of central South Dakota.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

Parkin
356 
WWUS43 KABR 160918
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
318 AM CST Tue Jan 16 2018

MNZ039-046-SDZ007-008-011-019>023-161730-
/O.CON.KABR.WC.W.0001.000000T0000Z-180116T1800Z/
Traverse-Big Stone-Marshall-Roberts-Day-Clark-Codington-Grant-
Hamlin-Deuel-
Including the cities of Wheaton, Ortonville, Britton, Sisseton, 
Webster, Clark, Watertown, Milbank, Hayti, and Clear Lake
318 AM CST Tue Jan 16 2018

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

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 25 
  below zero to 35 below zero.

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

* WHEN...Until noon CST today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ003>006-009-010-015>018-161730-
/O.CON.KABR.WC.W.0001.000000T0000Z-180116T1800Z/
Corson-Campbell-McPherson-Brown-Walworth-Edmunds-Dewey-Potter-
Faulk-Spink-
Including the cities of McIntosh, Herreid, Eureka, Aberdeen, 
Mobridge, Ipswich, Isabel, Gettysburg, Faulkton, and Redfield
318 AM CST Tue Jan 16 2018 /218 AM MST Tue Jan 16 2018/

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

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 25 below zero
  to 35 below zero.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

SDZ033>037-045-048-051-161730-
/O.CON.KABR.WC.Y.0005.000000T0000Z-180116T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Mission Ridge, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
318 AM CST Tue Jan 16 2018 /218 AM MST Tue Jan 16 2018/

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

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 15 below zero to 25 below 
  zero.

* WHERE...Portions of central South Dakota.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$
478 
WWUS43 KABR 161701
WSWABR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
1101 AM CST Tue Jan 16 2018

MNZ039-046-SDZ003>011-015>023-161815-
/O.CAN.KABR.WC.W.0001.000000T0000Z-180116T1800Z/
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
1101 AM CST Tue Jan 16 2018 /1001 AM MST Tue Jan 16 2018/

...WIND CHILL WARNING IS CANCELLED...

Conditions have begun to improve across the region, therefore the
Wind Chill Warning has been cancelled.

$$

SDZ033>037-045-048-051-161815-
/O.CAN.KABR.WC.Y.0005.000000T0000Z-180116T1800Z/
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
Including the cities of Mission Ridge, Onida, Pierre, Highmore, 
Miller, Murdo, Kennebec, and Fort Thompson
1101 AM CST Tue Jan 16 2018 /1001 AM MST Tue Jan 16 2018/

...WIND CHILL ADVISORY IS CANCELLED...

Conditions have begun to improve across the region, therefore the
Wind Chill Advisory has been cancelled.

$$

Parkin

What forecasters said that day

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

NWS Aberdeen, SD wrote its last area forecast discussion before this wind chill warning went out at Jan 14, 3:22 AM CST, 3 minutes earlier.

Area forecast discussion, Jan 14, 3:22 AM CST, 3 minutes before
Area Forecast Discussion
National Weather Service Aberdeen SD
322 AM CST Sun Jan 14 2018

.SHORT TERM...(Today through Monday Afternoon)
Issued at 322 AM CST Sun Jan 14 2018

Light snow mainly this afternoon, gusty winds late this afternoon
into this evening, and cold with wind chills from late tonight on
are the themes for this short term forecast. Lingering light
precipitation has ended over our southwestern counties, as the
initial sfc low/trough has exited across the the SD/NE border. Warm
air advection will continue through much of the morning, as 850mb
temps rise about 3C from the initial range of -6 to -13C (lowest
east). Still expecting sfc temps to rise into the 20s to low 30s
southwest, to the upper teens to low 20s northeast.

A more organized low across central Manitoba has a cold front
extending southwest near the MT/ND/Canadian border. This will be the
main feature of interest today. The sfc low will slide over the
northern ND/MN/Manitoba by 15Z, with the cold air and northwest
winds on our doorstep as the cold front begins to extend into our
northwestern counties. Expect this boundary to slide across the
northwestern half of the cwa by 18Z, and through the entire area by
22Z as the elongated sfc low sets up from north central to
southwestern MN. Winds will increase behind the front, with patchy
blowing snow possible with the newly fallen light snow. New snow
should be around an inch or less, with the lighter amount over our
northwest counties, and amounts closer to an inch southwest and east
of ABR. Cold Arctic air will again take hold. Confidence is high
that we will reach Wind Chill Warning criteria over our eastern
counties. Either lighter winds, or fewer hours of -35F or colder
should keep the rest of the area in Advisory criteria from late this
evening through the end of the period.

.LONG TERM...(Monday Evening through Saturday)
Issued at 322 AM CST Sun Jan 14 2018

A relatively tranquil period is expected during the long term, along
with warming. The highly meridional pattern in place at the
beginning of the period will gradually break down as energy over the
Pacific Ocean sweeps away the western conus ridge. The pattern
evolution will allow for the cold air over the central US to get
replaced with a milder airmass come mid week. It also looks to be
quiet, with any pcpn chances holding off until next weekend.
Temperatures will start the period well below normal, but then trend
to above normal by mid to late week.

&&

.AVIATION...(For the 06Z TAFS through 06Z Sunday Night)
Issued at 1124 PM CST Sat Jan 13 2018

MVFR conditions (cigs) appear to have set up now at all four
terminals. Expecting much of the next 24 hours to be sub-VFR.
Patchy freezing drizzle and isolated flurries will also probably
be common at KPIR, KABR and KATY between now and sunrise Sunday.

The weather's gonna get rather snotty at all four terminals by
Sunday afternoon when the next arctic cold frontal boundary blasts
southward through the region. The front is going to induce
scattered snow showers/snow squalls Sunday afternoon/evening as
strong and blustery northerly winds will develop, post-frontal,
Sunday afternoon and persist through Sunday night.

&&

.ABR WATCHES/WARNINGS/ADVISORIES...
SD...Wind Chill Advisory from midnight CST /11 PM MST/ tonight to
     noon CST /11 AM MST/ Tuesday for SDZ003>007-009>011-015>019-
     033>037-045-048-051.

     Wind Chill Warning from midnight tonight to noon CST Tuesday for
     SDZ008.

     Wind Chill Warning from 6 PM Monday to noon CST Tuesday for
     SDZ020>023.

     Wind Chill Advisory from midnight tonight to 6 PM CST Monday for
     SDZ020>023.

MN...Wind Chill Warning from midnight tonight to noon CST Tuesday for
     MNZ039-046.

&&

SHORT TERM...KF
LONG TERM...TDK
AVIATION...Dorn
Hazardous weather outlook, Jan 13, 10:16 PM CST, 5 hours 9 minutes before
Hazardous Weather Outlook
National Weather Service Aberdeen SD
1016 PM CST Sat Jan 13 2018

MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-150430-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-
Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-
Codington-Grant-Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-Jones-
Lyman-Buffalo-
1016 PM CST Sat Jan 13 2018 /916 PM MST Sat Jan 13 2018/

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

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

After a brief warm up to near climate normals on Sunday, the next
Arctic blast will begin Sunday evening. Expect wind chill values
to fall to 25 below to near 40 below zero Monday morning. There
will only be a little improvement in the wind chills during the
day Monday across eastern South Dakota and west central Minnesota.
Wind chill values across the entire area will again plummet to 25
below to near 40 below zero Monday night into early Tuesday
morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

KF

The office that day

Everything else NWS Aberdeen, SD issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 14, 3:25 AM CSTWind Chill AdvisoryABRBrown, Buffalo, Campbell, Clark, Codington, Corson and 19 more56 hr

Nearby

Wind Chill Warnings in South Dakota, 2018Wind Chill Warnings in Minnesota, 2018Every wind chill warning in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.