Alert archive / South Dakota / Wind Chill Warnings in 2014

Wind Chill Warning 1, NWS Sioux Falls, SD

January 4, 20144 states

NWS Sioux Falls, SD issued this wind chill warning at Jan 4, 2014, 3:34 AM CST for 4 states. It took effect at Jan 5, 2014, 6:00 AM CST. It was in force for 45 hr. 60 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 4, 2014, 3:34 AM CST (09:34 UTC)
In effect from
Jan 5, 2014, 6:00 AM CST
Expired
Jan 7, 2014, 3:13 AM CST
In force
45 hr
Issued by
NWS Sioux Falls, SD
All 45 counties

Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson County, IA, Ida County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Plymouth County, IA, Sioux County, IA, Woodbury County, IA, Cottonwood County, MN, Jackson County, MN, Lincoln County, MN, Lyon County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Rock County, MN, Dakota County, NE, Dixon County, NE, Aurora County, SD, Beadle County, SD, Bon Homme County, SD, Brookings County, SD, Brule County, SD, Charles Mix County, SD, Clay County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Hanson County, SD, Hutchinson County, SD, Jerauld County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, McCook County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Sanborn County, SD, Turner County, SD, Union County, SD, Yankton County, SD

The radar

The Sioux Falls radar (KFSD), 16 km from the middle of the area, began a volume at 09:35 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.

What was reported inside it

TimeReportWhereRemark
Jan 5, 8:35 PM CSTEXTR WIND CHILL -381 Nne Platte, SDMESONET STATION 1 NE PLATTE /K1D3/
Jan 5, 8:52 PM CSTEXTR WIND CHILL -403 S Chamberlain, SDASOS STATION CHAMBERLAIN MUNICIPAL AIRPORT /9V9/
Jan 5, 9:29 PM CSTEXTR WIND CHILL -41Ethan, SDMESONET STATION ETHAN /ETHNS/
Jan 5, 9:31 PM CSTEXTR WIND CHILL -421 Ssw Huron, SDMESONET STATION 1 SW HURON /SHUS2/
Jan 5, 9:35 PM CSTEXTR WIND CHILL -452 W Marshall, MNAWOS STATION MARSHALL MUNICIPAL-RYAN FIELD AIRPORT /MML/
Jan 5, 9:43 PM CSTEXTR WIND CHILL -37Platte, SDMESONET STATION PLATTE /SPTS2/
Jan 5, 9:49 PM CSTEXTR WIND CHILL -491 E Wahpeton, IAMESONET STATION 1 E WAHPETON /OKBJO/
Jan 5, 9:53 PM CSTEXTR WIND CHILL -403 N Mitchell, SDASOS STATION MITCHELL MUNICIPAL AIRPORT /MHE/
Jan 5, 9:55 PM CSTEXTR WIND CHILL -463 Nnw De Smet, SDMESONET STATION 3 NNW DE SMET /K6E5/
Jan 5, 10:13 PM CSTEXTR WIND CHILL -44Flandreau, SDMESONET STATION FLANDREAU /FSNS2/
Jan 5, 10:15 PM CSTEXTR WIND CHILL -381 Ese Gregory, SDMESONET STATION 1 ESE GREGORY /K9D1/
Jan 5, 10:41 PM CSTEXTR WIND CHILL -403 W Geddes, SDMESONET STATION LAKE ANDES RAWS /RLAS2/
Jan 5, 10:41 PM CSTEXTR WIND CHILL -38Parkston, SDMESONET STATION PARKSTON /PESS2/
Jan 5, 10:50 PM CSTEXTR WIND CHILL -40Howard, SDMESONET STATION HOWARD /SHOS2/
Jan 5, 10:55 PM CSTEXTR WIND CHILL -454 Wsw Lakeside, IAAWOS STATION STORM LAKE /SLB/
Jan 5, 10:55 PM CSTEXTR WIND CHILL -421 Se Parkston, SDMESONET STATION 1 SE PARKSTON /K8V3/
Jan 5, 11:15 PM CSTEXTR WIND CHILL -421 Ne Canton, SDMESONET STATION CANTON /K7G9/
Jan 5, 11:15 PM CSTEXTR WIND CHILL -391 Ssw Vermillion, SDMESONET STATION 1 SSW VERMILLION /KVMR/
Jan 5, 11:34 PM CSTEXTR WIND CHILL -413 S Luverne, MNAWOS STATION LUVERNE /LYV/
Jan 5, 11:35 PM CSTEXTR WIND CHILL -402 N Yankton, SDAWOS STATION CHAN GURNEY MUNICIPAL AIRPORT /YKN/
Jan 5, 11:44 PM CSTEXTR WIND CHILL -421 Wsw Orange City, IAMESONET STATION 1 WSW ORANGE CITY /RTNI4/
Jan 6, 12:06 AM CSTEXTR WIND CHILL -351 Sse Sioux Center, IAMESONET STATION SIOUX CENTER /EW2631/
Jan 6, 12:23 AM CSTEXTR WIND CHILL -45Rock Rapids, IAMESONET STATION ROCK RAPIDS /CLYI4/
Jan 6, 12:25 AM CSTEXTR WIND CHILL -501 E Slayton, MNAWOS STATION SLAYTON MUNICIPAL AIRPORT /DVP/
Jan 6, 12:35 AM CSTEXTR WIND CHILL -44Volga, SDMESONET STATION VOLGA /AT197/
Jan 6, 12:48 AM CSTEXTR WIND CHILL -412 Nnw Huron, SDASOS STATION HURON REGIONAL AIRPORT /HON/
Jan 6, 12:55 AM CSTEXTR WIND CHILL -452 Nne Sheldon, IAAWOS STATION SHELDON /SHL/
Jan 6, 1:00 AM CSTEXTR WIND CHILL -446 Wnw Garretson, SDMESONET STATION 5 W GARRETSON /EROS2/
Jan 6, 1:05 AM CSTEXTR WIND CHILL -491 Ne Madison, SDAWOS STATION 1 ENE MADISON /MDS/
Jan 6, 1:14 AM CSTEXTR WIND CHILL -50Ramona, SDMESONET STATION RAMONA /SRMS2/
Jan 6, 1:21 AM CSTEXTR WIND CHILL -471 Sse Brookings, SDMESONET STATION 1 SE BROOKINGS /BKGS2/
Jan 6, 1:21 AM CSTEXTR WIND CHILL -461 Nnw Pipestone, MNMESONET STATION PIPESTONE /RPPM5/
Jan 6, 1:21 AM CSTEXTR WIND CHILL -34Ashton, IAMESONET STATION ASHTON /DW0389/
Jan 6, 1:30 AM CSTEXTR WIND CHILL -384 N Sioux City, IAMESONET STATION 4 N SIOUX CITY /AP032/
Jan 6, 1:38 AM CSTEXTR WIND CHILL -453 N Sioux Falls, SDASOS STATION SIOUX FALLS, SD /FSD/
Jan 6, 1:40 AM CSTEXTR WIND CHILL -44Garretson, SDMESONET STATION GARRETSON /SGAS2/
Jan 6, 1:41 AM CSTEXTR WIND CHILL -411 Nne Inwood, IACOOP OBSERVER STATION INWOOD CHRISTIAN SCHOOL /ICSI4/
Jan 6, 1:43 AM CSTEXTR WIND CHILL -385 Ne Emerson, NEMESONET STATION 4 NE EMERSON /NE016/
Jan 6, 1:53 AM CSTEXTR WIND CHILL -453 Wnw Spencer, IAASOS STATION SPENCER MUNICIPAL AIRPORT /SPW/
Jan 6, 2:11 AM CSTEXTR WIND CHILL -344 Sse Westfield, IAMESONET STATION 4 SSE WESTFIELD /BKTI4/
Jan 6, 2:17 AM CSTEXTR WIND CHILL -36Elk Point, SDMESONET STATION ELK POINT /EPJS2/
Jan 6, 2:18 AM CSTEXTR WIND CHILL -361 Nne Sioux Center, IAMESONET STATION SIOUX CENTER /AR437/
Jan 6, 2:35 AM CSTEXTR WIND CHILL -412 Ene Tea, SDMESONET STATION 1 ENE TEA /KY14/
Jan 6, 2:47 AM CSTEXTR WIND CHILL -481 Wsw Beaver Creek, MNMESONET STATION 1 WSW BEAVER CREEK /MN006/
Jan 6, 3:24 AM CSTEXTR WIND CHILL -391 W Sergeant Bluff, IAASOS STATION SIOUX GATEWAY AIRPORT /SUX/
Jan 6, 3:47 AM CSTEXTR WIND CHILL -454 S Colton, SDMESONET STATION 3 S COLTON /CLTS2/
Jan 6, 3:51 AM CSTEXTR WIND CHILL -371 Nnw Ida Grove, IAMESONET STATION 1 NW IDA GROVE /RIGI4/
Jan 6, 4:00 AM CSTEXTR WIND CHILL -383 Sse Correctionville, IAMESONET STATION 3 SSE CORRECTIONVILLE /SHAI4/
Jan 6, 4:07 AM CSTEXTR WIND CHILL -46Luverne, MNMESONET STATION LUVERNE /LMSM5/
Jan 6, 4:16 AM CSTEXTR WIND CHILL -513 S Hendricks, MNMESONET STATION 3 S HENDRICKS /MN030/
Jan 6, 4:20 AM CSTEXTR WIND CHILL -381 S Sioux City, IAMESONET STATION 1 SSE SIOUX CITY /RSCI4/
Jan 6, 4:33 AM CSTEXTR WIND CHILL -474 Ene Ihlen, MNAWOS STATION PIPESTONE /PQN/
Jan 6, 4:57 AM CSTEXTR WIND CHILL -471 Nne Tracy, MNAWOS STATION TRACY /TKC/
Jan 6, 4:59 AM CSTEXTR WIND CHILL -43Cleghorn, IAMESONET STATION CLEGHORN /CLGHR/
Jan 6, 5:29 AM CSTEXTR WIND CHILL -503 W Dovray, MNMESONET STATION 3 W DOVRAY /MN038/
Jan 6, 5:33 AM CSTEXTR WIND CHILL -442 N Jackson, MNAWOS STATION JACKSON /MJQ/
Jan 6, 5:35 AM CSTEXTR WIND CHILL -361 S Cherokee, IAAWOS STATION CHEROKEE MUNICIPAL AIRPORT /CKP/
Jan 6, 6:08 AM CSTEXTR WIND CHILL -462 Ne Truesdale, IAMESONET STATION 2 ENE TRUESDALE /RSLI4/
Jan 6, 6:12 AM CSTEXTR WIND CHILL -503 N Windom, MNAWOS STATION WINDOM MUNI AP /MWM/
Jan 6, 6:15 AM CSTEXTR WIND CHILL -494 Se Lakefield, MNMESONET STATION 4 SE LAKEFIELD /MN008/

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, 9.6 hours before the alert went out and 202 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 2014-01-04Temperature 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 00:00Z on 2014-01-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -33 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
854 m above ground
0-6 km bulk shear
74 kt
0-1 km storm-relative helicity
-33 m²/s²
0-3 km storm-relative helicity
22 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

696 
WWUS43 KFSD 040934
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
334 AM CST SAT JAN 4 2014

IAZ002-003-MNZ071-072-080-081-089-090-097-098-SDZ038>040-054>056-
041745-
/O.UPG.KFSD.WC.A.0001.140105T1800Z-140107T1800Z/
/O.NEW.KFSD.WC.W.0001.140105T1200Z-140107T1200Z/
/O.CON.KFSD.WW.Y.0001.000000T0000Z-140104T1500Z/
OSCEOLA-DICKINSON-LINCOLN-LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-
PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...HURON...
DE SMET...ARLINGTON...LAKE PRESTON...BROOKINGS...HOWARD...
MADISON...FLANDREAU
334 AM CST SAT JAN 4 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...
...WIND CHILL WARNING IN EFFECT FROM 6 AM SUNDAY TO 6 AM CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT FROM 6 AM SUNDAY TO 6 AM CST
TUESDAY. THE WIND CHILL WATCH IS NO LONGER IN EFFECT. 

* TIMING...STRONG NORTH TO NORTHWEST WINDS WILL BRING SOME BLOWING
  AND DRIFTING SNOW TO THE AREA THROUGH EARLY THIS MORNING. A
  SECONDARY SURGE OF EXTREMELY COLD AIR WILL DROP WIND CHILL
  VALUES FURTHER ON SUNDAY.

* ACCUMULATIONS...SNOWFALL ACCUMULATIONS SHOULD REMAIN AT A TENTH
  OR TWO OF AN INCH OR LESS.

* WIND AND VISIBILITY...STRONG NORTHWESTERLY WINDS OF 25 TO 35 MPH
  WITH GUSTS TO 45 MPH WILL GRADUALLY DIMINISH THROUGH THE DAY.
  THESE WINDS COMBINED WITH PATCHY LIGHT SNOW MAY CAUSE AREAS OF
  VISIBILITY BELOW A MILE AT TIMES... WITH POCKETS OF WHITEOUT
  CONDITIONS AGAIN POSSIBLE IN OPEN AREAS.

* WIND CHILL VALUES...COLDEST WIND CHILLS WILL BE 40 TO 50 BELOW
  ZERO ON SUNDAY THROUGH MONDAY NIGHT WITH WIND CHILL VALUES
  DROPPING COLDER THAN 25 BELOW ZERO LATER TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING. A WINTER WEATHER ADVISORY FOR BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO STRONG WINDS BLOWING SNOW
AROUND. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ001-013-014-SDZ053-061-062-041745-
/O.UPG.KFSD.WC.A.0001.140105T1800Z-140107T1800Z/
/O.NEW.KFSD.WC.W.0001.140105T1200Z-140107T1200Z/
LYON-OBRIEN-CLAY-SANBORN-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SHELDON...HARTLEY...SANBORN...SPENCER...WOONSOCKET...
SALEM...CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
334 AM CST SAT JAN 4 2014

...WIND CHILL WARNING IN EFFECT FROM 6 AM SUNDAY TO 6 AM CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT FROM 6 AM SUNDAY TO 6 AM CST
TUESDAY. THE WIND CHILL WATCH IS NO LONGER IN EFFECT. 

* WIND AND VISIBILITY...SUSTAINED WINDS OF 20 TO 30 MPH ARE
  EXPECTED FROM SUNDAY THROUGH MONDAY.

* WIND CHILL VALUES...COLDEST WIND CHILLS WILL BE 40 TO 50 BELOW
  ZERO ON SUNDAY NIGHT THROUGH MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
041745-
/O.UPG.KFSD.WC.A.0001.140105T1800Z-140107T1800Z/
/O.NEW.KFSD.WC.W.0001.140105T1600Z-140107T1200Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
334 AM CST SAT JAN 4 2014

...WIND CHILL WARNING IN EFFECT FROM 10 AM SUNDAY TO 6 AM CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT FROM 10 AM SUNDAY TO 6 AM CST
TUESDAY. THE WIND CHILL WATCH IS NO LONGER IN EFFECT. 

* WIND AND VISIBILITY...SUSTAINED WINDS OF 20 TO 30 MPH ARE
  EXPECTED FROM SUNDAY THROUGH MONDAY.

* WIND CHILL VALUES...COLDEST WIND CHILLS WILL BE 40 TO 50 BELOW
  ZERO ON SUNDAY INTO MONDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
14 follow-up statements
654 
WWUS43 KFSD 041449
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
849 AM CST SAT JAN 4 2014

IAZ002-003-MNZ071-072-080-081-089-090-097-098-SDZ038>040-054>056-
042300-
/O.EXP.KFSD.WW.Y.0001.000000T0000Z-140104T1500Z/
/O.CON.KFSD.WC.W.0001.140105T1200Z-140107T1200Z/
OSCEOLA-DICKINSON-LINCOLN-LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-
PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...HURON...
DE SMET...ARLINGTON...LAKE PRESTON...BROOKINGS...HOWARD...
MADISON...FLANDREAU
849 AM CST SAT JAN 4 2014

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO 6 AM
CST TUESDAY...
...WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING...


* WIND AND VISIBILITY...STRONG NORTHWESTERLY WINDS ARE BEGINNING TO
  DIMINISH ACROSS THE AREA. ALTHOUGH GUSTS UP TO 45 MPH ARE STILL
  POSSIBLE INTO MID MORNING ACROSS SOUTHWEST MINNESOTA. SOME BLOWING
  AND DRIFTING SNOW IS STILL LIKELY INTO EARLY AFTERNOON ACROSS
  SOUTHWEST MINNESOTA. IN GENERAL VISIBILITIES SHOULD STAY ABOVE 1
  MILE...ALTHOUGH BRIEF POCKETS OF LOWER VISIBILITY ARE POSSIBLE.
  SUSTAINED NORTHWEST WINDS OF 15 TO 30 MPH ARE AGAIN LIKELY SUNDAY
  INTO MONDAY.

* WIND CHILL VALUES...COLDEST WIND CHILLS WILL BE 40 TO 50 BELOW 
  ZERO ON SUNDAY THROUGH MONDAY NIGHT WITH WIND CHILL VALUES 
  DROPPING COLDER THAN 25 BELOW ZERO LATER TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING. A WINTER WEATHER ADVISORY FOR BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO STRONG WINDS BLOWING SNOW
AROUND. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

&&



PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ001-013-014-SDZ053-061-062-042300-
/O.CON.KFSD.WC.W.0001.140105T1200Z-140107T1200Z/
LYON-OBRIEN-CLAY-SANBORN-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SHELDON...HARTLEY...SANBORN...SPENCER...WOONSOCKET...
SALEM...CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
849 AM CST SAT JAN 4 2014

...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO 6 AM
CST TUESDAY...

* WIND AND VISIBILITY...SUSTAINED WINDS OF 20 TO 30 MPH ARE 
  EXPECTED FROM SUNDAY THROUGH MONDAY. 

* WIND CHILL VALUES...COLDEST WIND CHILLS WILL BE 40 TO 50 BELOW 
  ZERO ON SUNDAY NIGHT THROUGH MONDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
042300-
/O.CON.KFSD.WC.W.0001.140105T1600Z-140107T1200Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
849 AM CST SAT JAN 4 2014

...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 AM SUNDAY TO 6 AM
CST TUESDAY...

* WIND AND VISIBILITY...SUSTAINED WINDS OF 20 TO 30 MPH ARE 
  EXPECTED FROM SUNDAY THROUGH MONDAY. 

* WIND CHILL VALUES...COLDEST WIND CHILLS WILL BE 40 TO 50 BELOW 
  ZERO ON SUNDAY INTO MONDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
413 
WWUS43 KFSD 042102
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
302 PM CST SAT JAN 4 2014

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-050515-
/O.NEW.KFSD.WC.Y.0004.140105T0000Z-140105T1200Z/
/O.CON.KFSD.WC.W.0001.140105T1200Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
302 PM CST SAT JAN 4 2014

...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
CST SUNDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO 6 AM
CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO
6 AM CST SUNDAY. 

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS OF 10 TO 20 MPH THIS
  EVENING WILL DIMINISH TO 5 TO 15 MPH LATE TONIGHT INTO SUNDAY
  MORNING. NORTHWESTERLY WINDS WILL THEN RAPIDLY INCREASE LATE SUNDAY
  MORNING INTO THE AFTERNOON BEHIND AN ARCTIC FRONT. SUSTAINED WIND
  SPEEDS OF 20 TO 35 MPH WITH GUSTS AROUND 40 MPH ARE LIKELY. WINDS
  SUNDAY NIGHT INTO MONDAY WILL GENERALLY REMAIN IN THE 15 TO 30 MPH
  RANGE...BEFORE DROPPING TO AROUND 10 MPH LATER MONDAY NIGHT.
  SCATTERED FLURRIES ARE POSSIBLE SUNDAY AFTERNOON...WHICH IF
  OCCUR...COULD CAUSE AREAS OF REDUCED VISIBILITY GIVEN THE STRONG
  WINDS.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 35 BELOW ZERO
  ARE EXPECTED TONIGHT INTO SUNDAY MORNING. WIND CHILL VALUES WILL
  THEN DROP INTO THE 40 BELOW TO 55 BELOW ZERO RANGE SUNDAY AFTERNOON
  INTO EARLY MONDAY AFTERNOON. WIND CHILL VALUES OF 35 BELOW TO 45
  BELOW ZERO WILL LINGER INTO EARLY TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.


&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
050515-
/O.NEW.KFSD.WC.Y.0004.140105T0600Z-140105T1600Z/
/O.CON.KFSD.WC.W.0001.140105T1600Z-140107T1200Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
302 PM CST SAT JAN 4 2014

...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM
CST SUNDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 AM SUNDAY TO 6 AM
CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO
10 AM CST SUNDAY. 

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS OF 10 TO 20 MPH WILL
  CONTINUE INTO SUNDAY MORNING. NORTHWESTERLY WINDS WILL THEN RAPIDLY
  INCREASE LATE SUNDAY MORNING INTO THE AFTERNOON BEHIND AN ARCTIC
  FRONT. SUSTAINED WIND SPEEDS OF 20 TO 35 MPH WITH GUSTS AROUND 40
  MPH ARE LIKELY. WINDS SUNDAY NIGHT INTO MONDAY WILL GENERALLY
  REMAIN IN THE 15 TO 30 MPH RANGE...BEFORE DROPPING TO AROUND 10 MPH
  LATER MONDAY NIGHT. SCATTERED FLURRIES ARE POSSIBLE SUNDAY
  AFTERNOON...WHICH IF OCCUR...COULD CAUSE AREAS OF REDUCED
  VISIBILITY GIVEN THE STRONG WINDS.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 30 BELOW ZERO
  ARE EXPECTED LATER TONIGHT INTO SUNDAY MORNING. WIND CHILL VALUES
  WILL THEN DROP INTO THE 35 BELOW TO 50 BELOW ZERO RANGE SUNDAY
  AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL VALUES OF 25
  BELOW TO 40 BELOW ZERO WILL LINGER INTO EARLY TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.


&&

$$

CHENARD
039 
WWUS43 KFSD 050315
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
915 PM CST SAT JAN 4 2014

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-051115-
/O.CON.KFSD.WC.W.0001.140105T1200Z-140107T1200Z/
/O.CON.KFSD.WC.Y.0004.000000T0000Z-140105T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
915 PM CST SAT JAN 4 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO 6 AM
CST TUESDAY...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS WILL AVERAGE 5 TO
  15 MPH FOR THE REST OF TONIGHT...ALTHOUGH SOME GUSTS WILL BE
  HIGHER IN SOUTHWEST MINNESOTA. NORTHWESTERLY WINDS WILL THEN
  RAPIDLY INCREASE LATE SUNDAY MORNING AND AFTERNOON BEHIND
  ANOTHER ARCTIC COLD FRONT. WIND SPEEDS WILL AVERAGE 20 TO 35 MPH
  WITH SOME HIGHER GUSTS POSSIBLE. WINDS SUNDAY NIGHT INTO MONDAY
  WILL GENERALLY REMAIN IN THE 15 TO 30 MPH RANGE...BEFORE DROPPING
  TO AROUND 10 MPH LATER MONDAY NIGHT. SCATTERED FLURRIES ARE
  POSSIBLE SUNDAY AFTERNOON...WHICH IF OCCUR...COULD CAUSE AREAS
  OF REDUCED VISIBILITY GIVEN THE STRONG WINDS.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 35 BELOW 
  ZERO ARE EXPECTED TONIGHT INTO SUNDAY MORNING. WIND CHILL 
  VALUES WILL THEN DROP INTO THE 40 BELOW TO 55 BELOW ZERO RANGE 
  SUNDAY AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL 
  VALUES OF 35 BELOW TO 45 BELOW ZERO WILL LINGER INTO EARLY 
  TUESDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
051115-
/O.CON.KFSD.WC.W.0001.140105T1600Z-140107T1200Z/
/O.CON.KFSD.WC.Y.0004.140105T0600Z-140105T1600Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
915 PM CST SAT JAN 4 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 AM SUNDAY TO 6 AM
CST TUESDAY...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS OF 10 TO 20 MPH
  WILL CONTINUE INTO SUNDAY MORNING. NORTHWESTERLY WINDS WILL THEN
  RAPIDLY INCREASE LATE SUNDAY MORNING AND AFTERNOON BEHIND
  ANOTHER ARCTIC COLD FRONT. WIND SPEEDS WILL AVERAGE 20 TO 35 MPH
  WITH SOME HIGHER GUSTS POSSIBLE. WINDS SUNDAY NIGHT INTO MONDAY
  WILL GENERALLY REMAIN IN THE 15 TO 30 MPH RANGE...BEFORE
  DROPPING TO AROUND 10 MPH LATER MONDAY NIGHT. SCATTERED FLURRIES
  ARE POSSIBLE SUNDAY AFTERNOON...WHICH IF OCCUR...COULD CAUSE
  AREAS OF REDUCED VISIBILITY GIVEN THE STRONG WINDS.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 30 BELOW
  ZERO ARE EXPECTED LATE TONIGHT INTO SUNDAY MORNING. WIND CHILL
  VALUES WILL THEN DROP INTO THE 35 BELOW TO 50 BELOW ZERO RANGE
  SUNDAY AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL VALUES
  OF 25 BELOW TO 40 BELOW ZERO WILL LINGER INTO EARLY TUESDAY
  MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
643 
WWUS43 KFSD 050938
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
338 AM CST SUN JAN 5 2014

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-051745-
/O.CON.KFSD.WC.W.0001.140105T1200Z-140107T1200Z/
/O.CON.KFSD.WC.Y.0004.000000T0000Z-140105T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
338 AM CST SUN JAN 5 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS WILL AVERAGE 5 TO
  15 MPH EARLY THIS MORNING. NORTHWEST WINDS WILL THEN RAPIDLY
  INCREASE LATE THIS MORNING AND AFTERNOON BEHIND ANOTHER ARCTIC
  COLD FRONT. WIND SPEEDS WILL AVERAGE 20 TO 35 MPH WITH SOME
  HIGHER GUSTS POSSIBLE. WINDS SUNDAY NIGHT INTO MONDAY WILL
  GENERALLY REMAIN IN THE 15 TO 30 MPH RANGE... BEFORE DROPPING TO
  AROUND 10 MPH LATER MONDAY NIGHT. SCATTERED FLURRIES ARE
  POSSIBLE SUNDAY AFTERNOON...WHICH IF THEY OCCUR...COULD CAUSE
  AREAS OF REDUCED VISIBILITY GIVEN THE STRONG WINDS.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 35 BELOW
  ZERO ARE EXPECTED EARLY THIS MORNING. WIND CHILL VALUES WILL
  THEN DROP INTO THE 40 BELOW TO 55 BELOW ZERO RANGE SUNDAY
  AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL VALUES OF 35
  BELOW TO 45 BELOW ZERO WILL LINGER INTO EARLY TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
051745-
/O.CON.KFSD.WC.W.0001.140105T1600Z-140107T1200Z/
/O.CON.KFSD.WC.Y.0004.000000T0000Z-140105T1600Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
338 AM CST SUN JAN 5 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 6 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS OF 10 TO 20 MPH
  WILL CONTINUE THIS MORNING. NORTHWEST WINDS WILL THEN RAPIDLY
  INCREASE LATE THIS MORNING AND AFTERNOON BEHIND ANOTHER ARCTIC
  COLD FRONT. WIND SPEEDS WILL AVERAGE 20 TO 35 MPH WITH SOME
  GUSTS TO 45 MPH POSSIBLE. WINDS TONIGHT INTO MONDAY WILL
  GENERALLY REMAIN IN THE 15 TO 30 MPH RANGE... BEFORE DROPPING TO
  AROUND 10 MPH LATER MONDAY NIGHT. SCATTERED FLURRIES ARE
  POSSIBLE SUNDAY AFTERNOON...WHICH IF OCCUR... COULD CAUSE AREAS
  OF REDUCED VISIBILITY GIVEN THE STRONG WINDS.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 30 BELOW 
  ZERO ARE EXPECTED LATE TONIGHT INTO SUNDAY MORNING. WIND CHILL 
  VALUES WILL THEN DROP INTO THE 35 BELOW TO 50 BELOW ZERO RANGE 
  SUNDAY AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL 
  VALUES OF 25 BELOW TO 40 BELOW ZERO WILL LINGER INTO EARLY 
  TUESDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
104 
WWUS43 KFSD 051203
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
603 AM CST SUN JAN 5 2014

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-052015-
/O.EXP.KFSD.WC.Y.0004.000000T0000Z-140105T1200Z/
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
603 AM CST SUN JAN 5 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...
...WIND CHILL ADVISORY HAS EXPIRED...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS WILL AVERAGE 5 
  TO 15 MPH EARLY THIS MORNING. NORTHWEST WINDS WILL THEN 
  RAPIDLY INCREASE LATE THIS MORNING AND AFTERNOON BEHIND 
  ANOTHER ARCTIC COLD FRONT. WIND SPEEDS WILL AVERAGE 20 TO 35 
  MPH WITH SOME HIGHER GUSTS POSSIBLE. WINDS SUNDAY NIGHT INTO 
  MONDAY WILL GENERALLY REMAIN IN THE 15 TO 30 MPH RANGE... 
  BEFORE DROPPING TO AROUND 10 MPH LATER MONDAY NIGHT. SCATTERED 
  FLURRIES ARE POSSIBLE SUNDAY AFTERNOON...WHICH IF THEY OCCUR...
  COULD CAUSE AREAS OF REDUCED VISIBILITY GIVEN THE STRONG 
  WINDS. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 35 BELOW 
  ZERO ARE EXPECTED EARLY THIS MORNING. WIND CHILL VALUES WILL 
  THEN DROP INTO THE 40 BELOW TO 55 BELOW ZERO RANGE SUNDAY 
  AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL VALUES OF 35 
  BELOW TO 45 BELOW ZERO WILL LINGER INTO EARLY TUESDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
052015-
/O.CON.KFSD.WC.W.0001.140105T1600Z-140107T1200Z/
/O.CON.KFSD.WC.Y.0004.000000T0000Z-140105T1600Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
603 AM CST SUN JAN 5 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 6 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS OF 10 TO 20 MPH 
  WILL CONTINUE THIS MORNING. NORTHWEST WINDS WILL THEN RAPIDLY 
  INCREASE LATE THIS MORNING AND AFTERNOON BEHIND ANOTHER ARCTIC 
  COLD FRONT. WIND SPEEDS WILL AVERAGE 20 TO 35 MPH WITH SOME 
  GUSTS TO 45 MPH POSSIBLE. WINDS TONIGHT INTO MONDAY WILL 
  GENERALLY REMAIN IN THE 15 TO 30 MPH RANGE... BEFORE DROPPING 
  TO AROUND 10 MPH LATER MONDAY NIGHT. SCATTERED FLURRIES ARE 
  POSSIBLE SUNDAY AFTERNOON...WHICH IF OCCUR... COULD CAUSE 
  AREAS OF REDUCED VISIBILITY GIVEN THE STRONG WINDS. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 30 BELOW 
  ZERO ARE EXPECTED LATE TONIGHT INTO SUNDAY MORNING. WIND CHILL 
  VALUES WILL THEN DROP INTO THE 35 BELOW TO 50 BELOW ZERO RANGE 
  SUNDAY AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL 
  VALUES OF 25 BELOW TO 40 BELOW ZERO WILL LINGER INTO EARLY 
  TUESDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
545 
WWUS43 KFSD 051553
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
953 AM CST SUN JAN 5 2014

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
060000-
/O.EXP.KFSD.WC.Y.0004.000000T0000Z-140105T1600Z/
/O.CON.KFSD.WC.W.0001.140105T1600Z-140107T1200Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
953 AM CST SUN JAN 5 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS OF 10 TO 20 MPH 
  WILL CONTINUE THIS MORNING. NORTHWEST WINDS WILL THEN RAPIDLY 
  INCREASE LATE THIS MORNING AND AFTERNOON BEHIND ANOTHER ARCTIC 
  COLD FRONT. WIND SPEEDS WILL AVERAGE 20 TO 35 MPH WITH SOME 
  GUSTS TO 45 MPH POSSIBLE. WINDS TONIGHT INTO MONDAY WILL 
  GENERALLY REMAIN IN THE 15 TO 30 MPH RANGE... BEFORE DROPPING 
  TO AROUND 10 MPH LATER MONDAY NIGHT. SCATTERED FLURRIES ARE 
  POSSIBLE SUNDAY AFTERNOON...WHICH IF OCCUR... COULD CAUSE 
  AREAS OF REDUCED VISIBILITY GIVEN THE STRONG WINDS. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 30 BELOW 
  ZERO ARE EXPECTED LATE TONIGHT INTO SUNDAY MORNING. WIND CHILL 
  VALUES WILL THEN DROP INTO THE 35 BELOW TO 50 BELOW ZERO RANGE 
  SUNDAY AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL 
  VALUES OF 25 BELOW TO 40 BELOW ZERO WILL LINGER INTO EARLY 
  TUESDAY MORNING. 

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES OR LESS WITH WIND
  CHILLS OF 35 BELOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-060000-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
953 AM CST SUN JAN 5 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* THIS IS A PARTICULARLY DANGEROUS SITUATION.

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS WILL AVERAGE 5 TO 15
  MPH EARLY THIS MORNING. NORTHWEST WINDS WILL THEN RAPIDLY INCREASE
  LATE THIS MORNING AND AFTERNOON BEHIND ANOTHER ARCTIC COLD FRONT.
  WIND SPEEDS WILL AVERAGE 20 TO 35 MPH WITH SOME HIGHER GUSTS
  POSSIBLE. WINDS SUNDAY NIGHT INTO MONDAY WILL GENERALLY REMAIN IN
  THE 15 TO 30 MPH RANGE... BEFORE DROPPING TO AROUND 10 MPH LATER
  MONDAY NIGHT. SCATTERED FLURRIES ARE POSSIBLE SUNDAY
  AFTERNOON...WHICH IF THEY OCCUR...COULD CAUSE AREAS OF REDUCED
  VISIBILITY GIVEN THE STRONG WINDS.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 35 BELOW 
  ZERO ARE EXPECTED EARLY THIS MORNING. WIND CHILL VALUES WILL 
  THEN DROP INTO THE 40 BELOW TO 55 BELOW ZERO RANGE SUNDAY 
  AFTERNOON INTO EARLY MONDAY AFTERNOON. WIND CHILL VALUES OF 35 
  BELOW TO 45 BELOW ZERO WILL LINGER INTO EARLY TUESDAY MORNING. 

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES WITH WIND CHILLS
  OF 35 BELOW...AND IN 5 MINUTES WITH WIND CHILLS OF 50 BELOW OR
  COLDER. TEMPERATURES THIS COLD PRESENT A POTENTIALLY LIFE
  THREATENING SITUATION IF OUTDOORS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

CHENARD
533 
WWUS43 KFSD 052111
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
311 PM CST SUN JAN 5 2014

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-060515-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
311 PM CST SUN JAN 5 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* THIS IS A PARTICULARLY DANGEROUS SITUATION.

* WIND AND VISIBILITY...NORTHWEST WINDS WILL AVERAGE 20 TO 35 MPH
  WITH GUSTS AROUND 40 MPH THROUGH THE EVENING HOURS. WINDS AFTER
  MIDNIGHT INTO MONDAY WILL GENERALLY REMAIN IN THE 15 TO 30 MPH
  RANGE... BEFORE DROPPING TO AROUND 10 MPH LATER MONDAY NIGHT.
  SCATTERED FLURRIES WILL REMAIN POSSIBLE INTO THIS EVENING CAUSING
  PERIODS OF LOW VISIBILITY. BRIEF WHITEOUT CONDITIONS IN OPEN AREAS
  WILL BE POSSIBLE.

* WIND CHILL VALUES...WIND CHILL VALUES OF 40 BELOW TO 55 BELOW ZERO
  ARE LIKELY TONIGHT INTO EARLY MONDAY AFTERNOON. WIND CHILL VALUES
  OF 35 BELOW TO 45 BELOW ZERO WILL LINGER INTO EARLY TUESDAY
  MORNING.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES WITH WIND 
  CHILLS OF 35 BELOW...AND IN 5 MINUTES WITH WIND CHILLS OF 50 
  BELOW OR COLDER. TEMPERATURES THIS COLD PRESENT A POTENTIALLY 
  LIFE THREATENING SITUATION IF OUTDOORS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
060515-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
311 PM CST SUN JAN 5 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS WILL AVERAGE 20 TO 35 MPH
  WITH GUSTS AROUND 45 MPH THROUGH THE EVENING HOURS. WINDS AFTER
  MIDNIGHT INTO MONDAY WILL GENERALLY REMAIN IN THE 15 TO 30 MPH
  RANGE... BEFORE DROPPING TO AROUND 10 MPH LATER MONDAY NIGHT.
  SCATTERED FLURRIES WILL REMAIN POSSIBLE INTO THIS EVENING CAUSING
  PERIODS OF LOW VISIBILITY. BRIEF WHITEOUT CONDITIONS IN OPEN AREAS
  WILL BE POSSIBLE.

* WIND CHILL VALUES...WIND CHILL VALUES OF 40 BELOW TO 50 BELOW ZERO
  ARE LIKELY TONIGHT INTO EARLY MONDAY AFTERNOON. WIND CHILL VALUES
  OF 25 BELOW TO 40 BELOW ZERO WILL LINGER INTO EARLY TUESDAY
  MORNING.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES OR LESS WITH 
  WIND CHILLS OF 35 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

CHENARD
979 
WWUS43 KFSD 060326
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
926 PM CST SUN JAN 5 2014

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-061130-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
926 PM CST SUN JAN 5 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* THIS IS A PARTICULARLY DANGEROUS SITUATION.

* WIND AND VISIBILITY...NORTHWEST WINDS WILL SETTLE INTO A 15 TO
  30 MPH THROUGH MONDAY...BEFORE DROPPING TO AROUND 10 MPH LATER
  MONDAY NIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES OF 40 BELOW TO 55 BELOW
  WILL BE COMMON THROUGH MONDAY MORNING. BY MONDAY AFTERNOON...
  WIND CHILL VALUES OF 30 BELOW TO 45 BELOW ZERO WILL LINGER INTO
  EARLY TUESDAY MORNING.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES WITH WIND 
  CHILLS OF 35 BELOW...AND IN 5 MINUTES WITH WIND CHILLS OF 50 
  BELOW OR COLDER. TEMPERATURES THIS COLD PRESENT A POTENTIALLY 
  LIFE THREATENING SITUATION IF OUTDOORS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
061130-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
926 PM CST SUN JAN 5 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS WILL SETTLE INTO A 15 TO
  30 MPH THROUGH MONDAY...BEFORE DROPPING TO AROUND 10 MPH LATER
  MONDAY NIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES OF 40 BELOW TO 50 BELOW
  WILL BE COMMON THROUGH MONDAY MORNING. BY MONDAY AFTERNOON...WIND
  CHILL VALUES OF 25 BELOW TO 40 BELOW ZERO WILL LINGER INTO EARLY
  TUESDAY MORNING.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES OR LESS WITH 
  WIND CHILLS OF 35 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
413 
WWUS43 KFSD 060936
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
336 AM CST MON JAN 6 2014

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-061745-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
336 AM CST MON JAN 6 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* THIS IS A PARTICULARLY DANGEROUS SITUATION.

* WIND AND VISIBILITY...NORTHWEST WINDS WILL CONTINUE AT SUSTAINED
  SPEEDS OF 15 TO 30 MPH TODAY...WITH GUSTS TO 35 MPH...THEN DROP
  TO AROUND 10 MPH TONIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES OF 40 BELOW TO 55 BELOW
  WILL BE COMMON THIS MORNING. WIND CHILLS WILL BEGIN TO ABATE
  VERY SLOWLY THIS AFTERNOON. THE SLOW IMPROVEMENT WILL CONTINUE
  TONIGHT BUT WIND CHILLS WILL STILL VERY FROM 25 TO 35 BELOW ZERO
  INTO EARLY TUESDAY MORNING.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES WITH WIND 
  CHILLS OF 35 BELOW...AND IN 5 MINUTES WITH WIND CHILLS OF 50 
  BELOW OR COLDER. TEMPERATURES THIS COLD PRESENT A POTENTIALLY 
  LIFE THREATENING SITUATION IF OUTDOORS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
061745-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
336 AM CST MON JAN 6 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS WILL CONTINUE AT SUSTAINED
  SPEEDS OF 15 TO 30 MPH TODAY...WITH GUSTS TO 35 MPH...THEN DROP
  TO 5 TO 10 MPH TONIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES OF 35 BELOW TO 50 BELOW
  WILL BE COMMON THIS MORNING. WIND CHILLS WILL BEGIN TO ABATE
  SLOWLY THIS AFTERNOON. THE SLOW IMPROVEMENT WILL CONTINUE
  TONIGHT WITH WIND CHILLS OF 20 TO 30 BELOW BY THE END OF THE
  NIGHT.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES OR LESS WITH 
  WIND CHILLS OF 35 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
347 
WWUS43 KFSD 061703
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1103 AM CST MON JAN 6 2014

IAZ001>003-013-014-MNZ071-072-080-081-089-090-097-098-SDZ038>040-
053>056-061-062-070115-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-SANBORN-
MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WOONSOCKET...HOWARD...MADISON...FLANDREAU...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS
1103 AM CST MON JAN 6 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* THIS IS A PARTICULARLY DANGEROUS SITUATION.

* WIND AND VISIBILITY...NORTHWEST WINDS WILL CONTINUE AT 
  SUSTAINED SPEEDS OF 15 TO 25 MPH TODAY...WITH GUSTS TO 30 
  MPH... THEN DROP TO AROUND 10 MPH TONIGHT. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 40 BELOW TO 50 BELOW 
  WILL BE COMMON THROUGH THE MORNING. WIND CHILLS WILL BEGIN TO ABATE 
  VERY SLOWLY THIS AFTERNOON. THE SLOW IMPROVEMENT WILL CONTINUE 
  TONIGHT BUT WIND CHILLS WILL STILL VERY FROM 25 TO 35 BELOW 
  ZERO INTO EARLY TUESDAY MORNING. 

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES WITH WIND 
  CHILLS OF 35 BELOW...AND IN 5 MINUTES WITH WIND CHILLS OF 50 
  BELOW OR COLDER. TEMPERATURES THIS COLD PRESENT A POTENTIALLY 
  LIFE THREATENING SITUATION IF OUTDOORS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020>022-031-032-NEZ013-014-SDZ050-052-057>060-063>071-
070115-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN...
BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...
SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
1103 AM CST MON JAN 6 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS WILL CONTINUE AT 
  SUSTAINED SPEEDS OF 15 TO 25 MPH TODAY...WITH GUSTS TO 30 
  MPH... THEN DROP TO 5 TO 10 MPH TONIGHT. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 35 BELOW TO 45 BELOW 
  WILL BE COMMON THROUGH THE MORNING. WIND CHILLS WILL BEGIN TO ABATE 
  SLOWLY THIS AFTERNOON. THE SLOW IMPROVEMENT WILL CONTINUE 
  TONIGHT WITH WIND CHILLS OF 20 TO 30 BELOW BY THE END OF THE 
  NIGHT. 

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES OR LESS WITH 
  WIND CHILLS OF 35 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
701 
WWUS43 KFSD 061754
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1154 AM CST MON JAN 6 2014

IAZ012-020-021-031-032-NEZ013-014-SDZ038-050-052>054-057>061-
063>071-070200-
/O.CAN.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
/O.NEW.KFSD.WC.Y.0005.140106T1754Z-140107T1000Z/
SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-BEADLE-GREGORY-
JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-HANSON-MCCOOK-
CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-
CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...
WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...HURON...GREGORY...
BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...
MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER...
MONTROSE...WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...
CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER...
CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...
LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...SPRINGFIELD...
AVON...TABOR...YANKTON...VERMILLION...NORTH SIOUX CITY...
BERESFORD...ELK POINT...ALCESTER...JEFFERSON
1154 AM CST MON JAN 6 2014

...WIND CHILL ADVISORY IN EFFECT UNTIL 4 AM CST TUESDAY...
...WIND CHILL WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 4 AM CST TUESDAY. THE
WIND CHILL WARNING HAS BEEN CANCELLED. 

* WIND AND VISIBILITY...NORTHWEST WINDS WILL CONTINUE AT 
  SUSTAINED SPEEDS OF 15 TO 25 MPH TODAY...WITH GUSTS TO 30 
  MPH... THEN DROP TO 5 TO 10 MPH TONIGHT. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 25 TO 35 BELOW CAN BE
  EXPECTED THROUGH THE AFTERNOON. THE SLOW IMPROVEMENT WILL
  CONTINUE TONIGHT WITH WIND CHILLS OF 15 TO 25 BELOW EARLY
  TUESDAY MORNING.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES OR LESS WITH 
  WIND CHILLS OF 35 BELOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN.  THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS.  THOSE
PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE
THAT ALL EXPOSED SKIN IS COVERED.

&&

$$

IAZ001>003-013-014-022-MNZ071-072-080-081-089-090-097-098-SDZ039-
040-055-056-062-070200-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-LINCOLN-MURRAY-
COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE-
MOODY-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE...TYLER...
HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...
WINDOM...MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...
PIPESTONE...LUVERNE...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS
1154 AM CST MON JAN 6 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* THIS IS A PARTICULARLY DANGEROUS SITUATION.

* WIND AND VISIBILITY...NORTHWEST WINDS WILL CONTINUE AT 
  SUSTAINED SPEEDS OF 15 TO 25 MPH TODAY...WITH GUSTS TO 30 
  MPH... THEN DROP TO AROUND 10 MPH TONIGHT. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 35 BELOW TO 45 BELOW
  WILL BE COMMON THROUGH THE AFTERNOON HOURS. WIND CHILLS WILL
  BEGIN TO SLOWLY IMPROVE THIS AFTERNOON. THIS TREND WILL CONTINUE
  INTO TONIGHT BUT WIND CHILLS WILL STILL VARY FROM 25 TO 35
  BELOW ZERO INTO EARLY TUESDAY MORNING.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES WITH WIND 
  CHILLS OF 35 BELOW...AND IN 5 MINUTES WITH WIND CHILLS OF 50 
  BELOW OR COLDER. TEMPERATURES THIS COLD PRESENT A POTENTIALLY 
  LIFE THREATENING SITUATION IF OUTDOORS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$
898 
WWUS43 KFSD 062126
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
326 PM CST MON JAN 6 2014

IAZ001>003-013-014-022-MNZ071-072-080-081-089-090-097-098-SDZ039-
040-055-056-062-070530-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-LINCOLN-MURRAY-
COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE-
MOODY-MINNEHAHA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE...TYLER...
HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...
WINDOM...MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...
PIPESTONE...LUVERNE...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS
326 PM CST MON JAN 6 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS WILL CONTINUE AT SUSTAINED
  SPEEDS OF 15 TO 25 MPH INTO EARLY THIS EVENING...WITH GUSTS TO 30 MPH...
  THEN DROP TO AROUND 10 MPH TONIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES OF 30 BELOW TO 45 BELOW WILL
  CONTINUE INTO THE EVENING HOURS. WIND CHILLS WILL BEGIN TO SLOWLY
  IMPROVE TONIGHT...BUT VALUES FROM FROM 25 TO 35 BELOW ZERO ARE
  LIKELY INTO EARLY TUESDAY MORNING.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES OR LESS WITH WIND
  CHILLS OF 35 BELOW OR COLDER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020-021-031-032-NEZ013-014-SDZ038-050-052>054-057>061-
063>071-070530-
/O.CON.KFSD.WC.Y.0005.000000T0000Z-140107T1000Z/
SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-BEADLE-GREGORY-
JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-HANSON-MCCOOK-
CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME-YANKTON-
CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...
WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...HURON...GREGORY...
BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...
MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER...
MONTROSE...WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...
CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER...
CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...
LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...SPRINGFIELD...
AVON...TABOR...YANKTON...VERMILLION...NORTH SIOUX CITY...
BERESFORD...ELK POINT...ALCESTER...JEFFERSON
326 PM CST MON JAN 6 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST TUESDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS WILL CONTINUE AT SUSTAINED
  SPEEDS OF 15 TO 25 MPH INTO EARLY THIS EVENING...WITH GUSTS TO 30
  MPH...THEN DROP TO 5 TO 10 MPH TONIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 TO 30 BELOW ARE
  EXPECTED THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN.  THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS.  THOSE
PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE
THAT ALL EXPOSED SKIN IS COVERED.

&&

$$

CHENARD
178 
WWUS43 KFSD 070347
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
947 PM CST MON JAN 6 2014

SDZ039-040-055-056-062-071000-
/O.CAN.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
/O.EXA.KFSD.WC.Y.0005.000000T0000Z-140107T1000Z/
KINGSBURY-BROOKINGS-LAKE-MOODY-MINNEHAHA-
INCLUDING THE CITIES OF...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS
947 PM CST MON JAN 6 2014

...WIND CHILL ADVISORY IN EFFECT UNTIL 4 AM CST TUESDAY...
...WIND CHILL WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 4 AM CST TUESDAY. THE
WIND CHILL WARNING HAS BEEN CANCELLED. 

* WIND AND VISIBILITY...WIND SPEEDS WILL GENERALLY REMAIN UNDER 10
  MPH THROUGH THE NIGHT. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 15 TO 30 BELOW ARE
  EXPECTED AT TIMES THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN.  THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS.  THOSE
PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE
THAT ALL EXPOSED SKIN IS COVERED.

&&

$$

SDZ038-050-052-053-057>060-063>065-068-069-070500-
/O.CAN.KFSD.WC.Y.0005.000000T0000Z-140107T1000Z/
BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON-
CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-
INCLUDING THE CITIES OF...HURON...GREGORY...BURKE...
WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...
TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON
947 PM CST MON JAN 6 2014

...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WIND CHILL ADVISORY. 

WINDS HAVE BECOME LIGHT ACROSS THE AREA. AND WITH TEMPERATURES STEADY
OR SLOWLY RISING THROUGH THE NIGHT...WINDS CHILLS COLDER THAN 20
BELOW ZERO ARE NO LONGER EXPECTED. WIND CHILLS BETWEEN TEN BELOW AND
TWENTY BELOW WILL BE POSSIBLE AT TIMES INTO EARLY MORNING.

$$

IAZ001>003-013-014-022-MNZ071-072-080-081-089-090-097-098-071200-
/O.CON.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-LINCOLN-MURRAY-
COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE...TYLER...
HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...
WINDOM...MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...
PIPESTONE...LUVERNE
947 PM CST MON JAN 6 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY...

* WIND AND VISIBILITY...WESTERLY WINDS OF 5 TO 15 MPH WILL CONTINUE
  THROUGH THE NIGHT. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 25 BELOW TO 40 BELOW ARE
  LIKELY INTO EARLY TUESDAY MORNING. THE COLDEST READINGS ARE
  EXPECTED IN THE VICINITY OF THE BUFFALO RIDGE.

* IMPACTS...EXPOSED FLESH WILL FREEZE IN 10 MINUTES OR LESS WITH 
  WIND CHILLS OF 35 BELOW OR COLDER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ012-020-021-031-032-NEZ013-014-SDZ054-061-066-067-070-071-
071000-
/O.CON.KFSD.WC.Y.0005.000000T0000Z-140107T1000Z/
SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-MINER-MCCOOK-
TURNER-LINCOLN-CLAY-UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...
WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...HOWARD...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...PARKER...CENTERVILLE...
MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA...
HARRISBURG...VERMILLION...NORTH SIOUX CITY...BERESFORD...
ELK POINT...ALCESTER...JEFFERSON
947 PM CST MON JAN 6 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST TUESDAY...

* WIND AND VISIBILITY...WIND SPEEDS WILL GENERALLY REMAIN UNDER 10
  MPH THROUGH THE NIGHT. 

* WIND CHILL VALUES...WIND CHILL VALUES OF 15 TO 25 BELOW ARE
  EXPECTED INTO EARLY TUESDAY MORNING..

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN.  THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS.  THOSE
PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE
THAT ALL EXPOSED SKIN IS COVERED.

&&

$$

CHENARD
162 
WWUS43 KFSD 070913
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
313 AM CST TUE JAN 7 2014

.DECREASING WINDS AND LESS COLD TEMPERATURES WILL CONTINUE TO
CAUSE WIND CHILLS TO ABATE TODAY.

IAZ001>003-013-014-022-MNZ071-072-080-081-089-090-097-098-071200-
/O.CAN.KFSD.WC.W.0001.000000T0000Z-140107T1200Z/
/O.NEW.KFSD.WC.Y.0006.140107T0913Z-140107T1200Z/
LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-LINCOLN-MURRAY-
COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE...TYLER...
HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...
WINDOM...MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...
PIPESTONE...LUVERNE
313 AM CST TUE JAN 7 2014

...WIND CHILL ADVISORY IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING...
...WIND CHILL WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING. THE WIND CHILL WARNING HAS BEEN CANCELLED. 

* WIND AND VISIBILITY...WESTERLY WINDS OF 5 TO 15 MPH WILL
  CONTINUE EARLY THIS MORNING.

* WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 30 BELOW
  ZERO EARLY THIS MORNING WILL CONTINUE TO ABATE. THE COLDEST
  READINGS ARE EXPECTED IN THE VICINITY OF THE BUFFALO RIDGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN STRONG WINDS WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING
TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL
EXPOSED SKIN IS COVERED.

&&

$$

IAZ012-020-021-031-032-NEZ013-014-SDZ039-040-054>056-061-062-066-
067-070-071-071015-
/O.CAN.KFSD.WC.Y.0005.000000T0000Z-140107T1000Z/
SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-KINGSBURY-
BROOKINGS-MINER-LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN-CLAY-
UNION-
INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS...
CHEROKEE...SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...
WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...DE SMET...
ARLINGTON...LAKE PRESTON...BROOKINGS...HOWARD...MADISON...
FLANDREAU...SALEM...CANISTOTA...BRIDGEWATER...MONTROSE...
SIOUX FALLS...PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...
CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
313 AM CST TUE JAN 7 2014

...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WIND CHILL ADVISORY. 

ALTHOUGH TEMPERATURES ARE STILL COLD...WIND CHILLS ARE NOW WARMER
THAN 20 BELOW ZERO AND WILL CONTINUE TO ABATE.

$$

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 Sioux Falls, SD wrote its last area forecast discussion before this wind chill warning went out at Jan 4, 2:56 AM CST, 38 minutes earlier.

Area forecast discussion, Jan 4, 2:56 AM CST, 38 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SIOUX FALLS SD
256 AM CST SAT JAN 4 2014

.SHORT TERM...(TODAY AND TONIGHT)
ISSUED AT 256 AM CST SAT JAN 4 2014

COLD AIR RACING ACROSS THE CWA EARLY THIS MORNING WITH SOME BRIEFLY
VERY WINDY CONDITIONS. AREAS ALONG AND WEST OF THE JAMES RIVER
VALLEY HAVE GUSTED UP TO 50 TO 55 MPH BUT QUICKLY DROP BACK TO ABOUT
40 MPH AS THE STRONGEST COLD AIR ADVECTION MOVES PAST. INTERESTINGLY
THE VISIBILITIES DID NOT DROP AT ALL WITH THESE HIGHER GUSTS SOME
SOME QUESTION AS TO WHETHER OR NOT THE WINTER WEATHER ADVISORY WILL
BE NEEDED. THE WARM TEMPERATURES LAST EVENING INTO THE OVERNIGHT
HOURS WHERE MANY LOCATIONS WARMED INTO THE MID 30S TO LOWER 40S MAY
HAVE ALLOWED FOR SOME MINOR MELTING AND NOW REFREEZING SO THAT THERE
IS A LOT LESS LOOSE SNOW TO BLOW AROUND. WILL KEEP IT IN PLACE FOR
NOW AS A BATCH OF FLURRIES/PATCHY LIGHT SNOW WILL MOVE THROUGH
DURING THE MORNING AND WHEN COMBINED WITH THE WIND GUSTS TO AROUND
30 MPH COULD OCCASIONALLY REDUCED THE VISIBILITY AS WELL AS CAUSE
SOME DRIFTING ACROSS THE ROADS. THE FORCING ASSOCIATED WITH THIS
LIGHT SNOW LOOKS TO BE PRETTY SHORT LIVED SO AS THE FORCING PASSES
AND THE SURFACE PRESSURE GRADIENT SLACKENS A BIT THROUGH THE DAY THE
15Z ENDING LOOKS GOOD. MOST LOCATIONS WILL SEE THEIR WARMEST
READINGS EARLY THIS MORNING THEN STEADY TO FALLING THROUGH THE
DAY...DROPPING INTO THE SINGLE DIGITS TO TEENS BELOW ZERO BY SUNDAY
MORNING. ALONG WITH THE WIND THE WIND CHILL VALUES WILL FALL TO 15
TO 25 BELOW ZERO...COLDEST IN THE NORTH...OVERNIGHT BUT WILL NOT
ISSUE AN ADVISORY AS THE AIR MASS CONTINUES TO GET COLDER AND THE
WIND STRENGTHENS ON SUNDAY AND A WIND CHILL WARNING WILL GO INTO
EFFECT ON SUNDAY MORNING.

.LONG TERM...(SUNDAY THROUGH FRIDAY)
ISSUED AT 256 AM CST SAT JAN 4 2014

SUNDAY WILL START WITH DIVING WIND CHILLS AS WINDS INCREASE AND COLD
AIR POURS IN. THE LIGHT SNOW/FLURRIES THREAT IS MARGINAL AND WILL
KEEP IT MAINLY WEST AND SOUTH...THOUGH FLURRIES COULD EASILY DRIFT
OUT OF LOW CLOUDS NORTHEAST. AFTER THE NIGHTS WARM TEMPERATURES...
THE BLOWING SNOW IS QUESTIONABLE DESPITE WINDS BECOMING STRONG. WILL
MENTION ONLY PATCHY BS SUNDAY AFTERNOON WITH A LITTLE LIGHT SNOW OR
FLURRIES POSSIBLE WEST AND SOUTH...AND A BETTER SNOWPACK AND
PROBABLY LESS CRUST NORTHEAST. SPLIT THE DIFFERENCE TO SOME DEGREE
ON STARTING A WIND CHILL WARNING WITH A LEAD BEFORE WARNING CRITERIA
IS REACHED...BUT NOT BACKING IT UP ALL THE WAY TO THE START OF
ADVISORY CRITERIA. THE MAIN THING WILL NOT CHANGE FROM WHAT WE HAVE
BEEN TELLING ABOUT FOR DAYS...AND THAT IS THE BRUTAL PERIOD OF
SUNDAY NIGHT AND MONDAY. TEMPERATURES WILL CONTINUE TO DIVE SUNDAY
NIGHT AND MONDAY...AT LEAST MONDAY MORNING...AND DECENT WINDS WILL
CONTINUE. WHEN YOU HAVE 13 TO 23 BELOW ZERO FOR SUNDAY NIGHTS LOWS
AND 17 BELOW TO 2 BELOW FOR MONDAY HIGHS...WITH THESE WINDS...BRUTAL
IS APPROPRIATE. ADD OF COURSE THE NIL DEGREE OF DOUBT.

AT THIS TIME WILL END THE WARMING AT 12Z/6 AM CST TUESDAY AS THE
WINDS GO PRETTY LIGHT. IT WILL STILL BE QUITE COLD INTO THE MORNING
OF COURSE...AND WOULD PROBABLY KEEP AN ADVISORY TO NOON
TUESDAY...BUT AS COLD AS IT WILL BE...THERE WILL BE SOME RELIEF BY
THEN WITH THE WINDS DROPPED OFF.

TUESDAY THROUGH FRIDAY WILL BE MARGINALLY DRY IN THE FORECAST...WITH
A WARMING TREND SLOWLY PICKING UP STEAM. THE MARGINAL NATURE OF THE
DRY FORECAST COMES FROM HINTS BY THE GFS AND EC THAT THERE COULD BE
A LITTLE WARM ADVECTION LIGHT SNOW ABOUT WEDNESDAY. HAVE LEFT OUT
FOR NOW BECAUSE OF THE FAIRLY MINOR SIGNIFICANCE OF ANY EVENT... AND
THE USUAL PROBLEMS WITH ITS TIMING. AT THIS TIME WILL BE GOING TO
TEMPERATURES TO MAKE IT UP TO ONLY A COUPLE DEGREES BELOW NORMAL ON
HIGHS BY FRIDAY. NO COMMENTS ON HOW THE MEDIUM RANGE MODELS HANDLE
THE POST FORECAST PERIOD...IN THEIR USUAL VARIED WAYS...EXCEPT TO
SAY AN ARCTIC BLAST CLOSE TO THIS ONE DOES NOT SEEM LIKELY...AND
NEITHER DO ANY BIG STORMS.

&&

.AVIATION...(FOR THE 06Z TAFS THROUGH 06Z SATURDAY NIGHT)
ISSUED AT 1055 PM CST FRI JAN 3 2014

LATEST TRENDS ARE STILL ON TRACK FROM THE 00Z TAF THINKING. THE
WINTRY MIX OF RAIN AND FREEZING PRECIPITATION MOVING ACROSS OUR
FORECAST AREA IS BEGINNING TO WIND DOWN. THERE WILL LIKELY BE SOME
POST COLD FRONTAL FLURRIES WHICH COULD REDUCE VISIBILITIES DOWN
INTO THE MVFR CATEGORY LATE TONIGHT AND EARLY SATURDAY AT THE KFSD
AND KHON TAF SITES...COUPLED WITH STRONG WINDS WITH A POTENTIAL
FOR BLOWING SNOW. THE WINDS WILL CERTAINLY GUST IN THE 25 TO 35
KNOT RANGE FROM THE NORTH TO NORTHWEST BEHIND THE FRONT...THEN
WILL NOTCH DOWN A BIT FROM LATE MORNING ONWARD ON SATURDAY.
STRATUS IS TRICKY...IN THAT MVFR STRATUS DEFINITELY EXISTS NORTH
OF OUR FORECAST AREA AND SHOULD COME DOWN. THEN THE NAM KEEPS IT
FOREVER GOING THROUGH ALL DAY SATURDAY AND SATURDAY NIGHT. THIS IS
LIKELY A NAM ARTIFACT OF COLD AIR ADVECTION AND CONTINUED TO LIKE
THE TREND BETTER OF THE GFS IN GOING VFR AS SATURDAY PROGRESSES.

&&

.FSD WATCHES/WARNINGS/ADVISORIES...
SD...WIND ADVISORY UNTIL 9 AM CST THIS MORNING FOR SDZ050-052-053-
     057>071.

     WIND CHILL WARNING FROM 10 AM SUNDAY TO 6 AM CST TUESDAY FOR
     SDZ050-052-057>060-063>071.

     WINTER WEATHER ADVISORY UNTIL 9 AM CST THIS MORNING FOR
     SDZ038>040-054>056.

     WIND CHILL WARNING FROM 6 AM SUNDAY TO 6 AM CST TUESDAY FOR
     SDZ038>040-053>056-061-062.

MN...WINTER WEATHER ADVISORY UNTIL 9 AM CST THIS MORNING FOR MNZ071-
     072-080-081-089-090-097-098.

     WIND CHILL WARNING FROM 6 AM SUNDAY TO 6 AM CST TUESDAY FOR
     MNZ071-072-080-081-089-090-097-098.

IA...WIND ADVISORY UNTIL 9 AM CST THIS MORNING FOR IAZ001-012>014-
     020>022-031-032.

     WIND CHILL WARNING FROM 10 AM SUNDAY TO 6 AM CST TUESDAY FOR
     IAZ012-020>022-031-032.

     WINTER WEATHER ADVISORY UNTIL 9 AM CST THIS MORNING FOR IAZ002-
     003.

     WIND CHILL WARNING FROM 6 AM SUNDAY TO 6 AM CST TUESDAY FOR
     IAZ001>003-013-014.

NE...WIND ADVISORY UNTIL 9 AM CST THIS MORNING FOR NEZ013-014.

     WIND CHILL WARNING FROM 10 AM SUNDAY TO 6 AM CST TUESDAY FOR
     NEZ013-014.

&&

SHORT TERM...08
LONG TERM...
AVIATION...MJ
Hazardous weather outlook, Jan 3, 3:38 AM CST, 23 hours 56 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
0338 AM CST FRI JAN 03 2014

SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098-
IAZ001>003-012>014-020>022-031-032-NEZ013-014-041200-
AURORA-BEADLE-BON HOMME-BROOKINGS-BRULE-BUENA VISTA IA-
CHARLES MIX-CHEROKEE IA-CLAY-CLAY IA-COTTONWOOD MN-DAKOTA NE-
DAVISON-DICKINSON IA-DIXON NE-DOUGLAS-GREGORY-HANSON-HUTCHINSON-
IDA IA-JACKSON MN-JERAULD-KINGSBURY-LAKE-LINCOLN-LINCOLN MN-
LYON IA-LYON MN-MCCOOK-MINER-MINNEHAHA-MOODY-MURRAY MN-NOBLES MN-
OBRIEN IA-OSCEOLA IA-PIPESTONE MN-PLYMOUTH IA-ROCK MN-SANBORN-
SIOUX IA-TURNER-UNION-WOODBURY IA-YANKTON-
0338 AM CST FRI JAN 03 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST SOUTH DAKOTA...
SOUTHWEST MINNESOTA...NORTHWEST IOWA...AND NORTHEAST NEBRASKA.

.DAY ONE...TODAY AND TONIGHT

WINTER WEATHER...
AREAS OF BLOWING AND DRIFTING SNOW WILL RESULT FROM STRONG
SOUTHERLY WINDS TODAY. THE BLOWING SNOW WILL DECREASE FROM THE
WEST. FOR TONIGHT...A MIXTURE OF RAIN...FREEZING RAIN...AND SLEET
WILL BECOME ALL SNOW LATE. THE PRECIPITATION WILL BE LIGHT AND
MAINLY NORTH OF INTERSTATE 90. SOME LIGHT ICING IS POSSIBLE.
AREAS OF BLOWING SNOW WILL REDEVELOP LATE TONIGHT.

WIND AND FOG...
STRONG SOUTHERLY WINDS TODAY WILL STAY GENERALLY A LITTLE BELOW
30 MPH SUSTAINED...BUT SUSTAINED SOUTHERLY WINDS MAY BE ABOVE
THIS LEVEL AT TIMES THIS MORNING ALONG AND NEAR THE BUFFALO RIDGE
AREA IN SOUTHWEST MINNESOTA...EXTENDING WEST INTO BROOKINGS
COUNTY OF SOUTH DAKOTA.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SOME BLOWING SNOW MAY LINGER SATURDAY MORNING BUT SHOULD DECREASE
DURING THE DAY. DANGEROUS WIND CHILLS ARE EXPECTED TO DEVELOP
SATURDAY NIGHT AND WORSEN SUNDAY. WIND CHILLS OF 25 TO 40 BELOW
ZERO ARE EXPECTED BY LATE SUNDAY AFTERNOON...AND 40 TO 50 BELOW
BY LATE SUNDAY NIGHT. AREAS OF BLOWING SNOW MAY ALSO REDEVELOP
SUNDAY.

DANGEROUS WIND CHILLS OF 40 TO 55 BELOW ZERO ARE EXPECTED MONDAY
MORNING. THESE WIND CHILLS WILL CONTINUE WITH AT MOST SLIGHT
IMPROVEMENT THROUGH MONDAY NIGHT. MORE RAPID IMPROVEMENT IS
EXPECTED TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

&&

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WWW.WEATHER.GOV/SIOUXFALLS. THIS INCLUDES THE GRAPHICAL HAZARDOUS
WEATHER OUTLOOK.

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 4, 3:02 PM CSTWind Chill AdvisoryFSDCottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more19 hr

Nearby

Wind Chill Warnings in South Dakota, 2014Wind Chill Warnings in Iowa, 2014Wind Chill Warnings in Minnesota, 2014Every wind chill warning in 2014

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.