Alert archive / South Dakota / Wind Chill Advisories in 2013

Wind Chill Advisory 3, NWS Sioux Falls, SD

January 30, 20134 states

NWS Sioux Falls, SD issued this wind chill advisory at Jan 30, 2013, 4:09 AM CST for 4 states. It took effect at Jan 30, 2013, 9:00 PM CST. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued
Jan 30, 2013, 4:09 AM CST (10:09 UTC)
In effect from
Jan 30, 2013, 9:00 PM CST
Expired
Feb 1, 2013, 9:00 AM CST
In force
36 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 10:08 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Aberdeen, SD (KABR), launched 00:00Z, 10.2 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 2013-01-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 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 2013-01-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -118 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
717 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
-118 m²/s²
0-3 km storm-relative helicity
-95 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.

890 
WWUS43 KFSD 301009
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
409 AM CST WED JAN 30 2013

.ARCTIC AIR WILL CONTINUE TO FLOW INTO THE AREA ON STRONG
NORTHWEST WINDS TODAY THROUGH THURSDAY. WIND CHILLS ARE EXPECTED
TO DROP TO 20 BELOW ZERO OR COLDER TONIGHT...WITH THE COLDEST WIND
CHILLS AT OR NEAR 40 BELOW ZERO EXPECTED BY THURSDAY MORNING NORTH
OF INTERSTATE 90. WINDS ARE EXPECTED TO DECREASE THURSDAY NIGHT AS
ARCTIC HIGH PRESSURE ARRIVES.

MNZ071-072-080-081-097-SDZ038>040-052>056-301815-
/O.NEW.KFSD.WC.W.0002.130131T0900Z-130131T1800Z/
/O.NEW.KFSD.WC.Y.0003.130131T0300Z-130131T0900Z/
/O.NEW.KFSD.WC.Y.0004.130131T1800Z-130201T0600Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
409 AM CST WED JAN 30 2013

...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 3 AM
CST THURSDAY...
...WIND CHILL WARNING IN EFFECT FROM 3 AM TO NOON CST THURSDAY...
...WIND CHILL ADVISORY IN EFFECT FROM NOON THURSDAY TO MIDNIGHT
CST THURSDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY. A WIND CHILL ADVISORY HAS ALSO BEEN ISSUED. THIS WIND
CHILL ADVISORY IS IN EFFECT FROM 9 PM THIS EVENING TO 3 AM CST
THURSDAY. IN ADDITION...A WIND CHILL ADVISORY HAS BEEN ISSUED.
THIS WIND CHILL ADVISORY IS IN EFFECT FROM NOON THURSDAY TO
MIDNIGHT CST THURSDAY NIGHT. 

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH.

* WIND CHILL VALUES...20 BELOW TO 40 BELOW ZERO TONIGHT INTO
  THURSDAY NIGHT. THE COLDEST WIND CHILLS NEAR 40 BELOW ZERO ARE
  EXPECTED THURSDAY 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.

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>003-012>014-MNZ089-090-098-SDZ057>062-064>067-301815-
/O.NEW.KFSD.WC.Y.0003.130131T0600Z-130201T0600Z/
LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-NOBLES-JACKSON-ROCK-
BRULE-AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-DOUGLAS-HUTCHINSON-
TURNER-LINCOLN-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN...
SPENCER...WORTHINGTON...JACKSON...LAKEFIELD...LUVERNE...
CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...
MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER...
MONTROSE...SIOUX FALLS...ARMOUR...CORSICA...DELMONT...PARKSTON...
FREEMAN...MENNO...TRIPP...PARKER...CENTERVILLE...MARION...
VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG
409 AM CST WED JAN 30 2013

...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CST THURSDAY NIGHT...

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

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH.

* WIND CHILL VALUES...20 TO 35 BELOW ZERO.

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.

&&

$$

IAZ020>022-031-032-NEZ013-014-SDZ063-068>071-301815-
/O.NEW.KFSD.WC.Y.0003.130131T0900Z-130201T0600Z/
PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
CHARLES MIX-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...LE MARS...CHEROKEE...STORM LAKE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...
PONCA...ALLEN...SOUTH SIOUX CITY...WAGNER...PLATTE...LAKE ANDES...
MARTY...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR...
YANKTON...VERMILLION...NORTH SIOUX CITY...BERESFORD...ELK POINT...
ALCESTER...JEFFERSON
409 AM CST WED JAN 30 2013

...WIND CHILL ADVISORY IN EFFECT FROM 3 AM THURSDAY TO MIDNIGHT
CST THURSDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT CST THURSDAY NIGHT. 

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH.

* WIND CHILL VALUES...20 TO 30 BELOW ZERO.

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.

&&

$$

SDZ050-301815-
/O.NEW.KFSD.WC.Y.0003.130131T1200Z-130131T1800Z/
GREGORY-
INCLUDING THE CITIES OF...GREGORY...BURKE
409 AM CST WED JAN 30 2013

...WIND CHILL ADVISORY IN EFFECT FROM 6 AM TO NOON CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT FROM 6 AM TO NOON CST
THURSDAY. 

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS 15 TO 30 MPH.

* WIND CHILL VALUES...20 TO 25 BELOW ZERO.

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.

&&

$$
8 follow-up statements
167 
WWUS43 KFSD 301546
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
946 AM CST WED JAN 30 2013

.ARCTIC AIR WILL CONTINUE TO FLOW INTO THE AREA ON STRONG
NORTHWEST WINDS TODAY THROUGH THURSDAY. WIND CHILLS ARE EXPECTED
TO DROP TO 20 BELOW ZERO OR COLDER TONIGHT...WITH THE COLDEST
WIND CHILLS AT OR NEAR 40 BELOW ZERO EXPECTED BY THURSDAY MORNING
NORTH OF INTERSTATE 90. WINDS ARE EXPECTED TO DECREASE THURSDAY
NIGHT AS ARCTIC HIGH PRESSURE ARRIVES.

MNZ071-072-080-081-097-SDZ038>040-052>056-310000-
/O.CON.KFSD.WC.W.0002.130131T0900Z-130131T1800Z/
/O.CON.KFSD.WC.Y.0003.130131T0300Z-130131T0900Z/
/O.CON.KFSD.WC.Y.0004.130131T1800Z-130201T0600Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
946 AM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 3 AM CST THURSDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO
MIDNIGHT CST THURSDAY NIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH.

* WIND CHILL VALUES...20 BELOW TO 40 BELOW ZERO TONIGHT INTO 
  THURSDAY NIGHT. THE COLDEST WIND CHILLS NEAR 40 BELOW ZERO ARE 
  EXPECTED THURSDAY 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.

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>003-012>014-MNZ089-090-098-SDZ057>062-064>067-310000-
/O.CON.KFSD.WC.Y.0003.130131T0600Z-130201T0600Z/
LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-NOBLES-JACKSON-ROCK-
BRULE-AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-DOUGLAS-HUTCHINSON-
TURNER-LINCOLN-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN...
SPENCER...WORTHINGTON...JACKSON...LAKEFIELD...LUVERNE...
CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...
MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER...
MONTROSE...SIOUX FALLS...ARMOUR...CORSICA...DELMONT...PARKSTON...
FREEMAN...MENNO...TRIPP...PARKER...CENTERVILLE...MARION...
VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG
946 AM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CST THURSDAY NIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH.

* WIND CHILL VALUES...20 TO 35 BELOW ZERO.

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.

&&

$$

IAZ020>022-031-032-NEZ013-014-SDZ063-068>071-310000-
/O.CON.KFSD.WC.Y.0003.130131T0900Z-130201T0600Z/
PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-
CHARLES MIX-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...LE MARS...CHEROKEE...STORM LAKE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...
PONCA...ALLEN...SOUTH SIOUX CITY...WAGNER...PLATTE...LAKE ANDES...
MARTY...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR...
YANKTON...VERMILLION...NORTH SIOUX CITY...BERESFORD...ELK POINT...
ALCESTER...JEFFERSON
946 AM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT CST THURSDAY NIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH.

* WIND CHILL VALUES...20 TO 30 BELOW ZERO.

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.

&&

$$

SDZ050-310000-
/O.CON.KFSD.WC.Y.0003.130131T1200Z-130131T1800Z/
GREGORY-
INCLUDING THE CITIES OF...GREGORY...BURKE
946 AM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM TO NOON CST
THURSDAY...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS 15 TO 30 MPH.

* WIND CHILL VALUES...20 TO 25 BELOW ZERO.

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.

&&

$$
274 
WWUS43 KFSD 302143
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
343 PM CST WED JAN 30 2013

MNZ089-090-098-SDZ059>062-310545-
/O.NEW.KFSD.WC.Y.0005.130131T1800Z-130201T1500Z/
/O.EXB.KFSD.WC.W.0002.130131T1200Z-130131T1800Z/
/O.EXT.KFSD.WC.Y.0003.130131T0600Z-130131T1200Z/
NOBLES-JACKSON-ROCK-DAVISON-HANSON-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...WORTHINGTON...JACKSON...LAKEFIELD...
LUVERNE...MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS
343 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO
6 AM CST THURSDAY...
...WIND CHILL WARNING IN EFFECT FROM 6 AM TO NOON CST THURSDAY...
...WIND CHILL ADVISORY IN EFFECT FROM NOON THURSDAY TO 9 AM CST
FRIDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT FROM 6 AM TO NOON CST
THURSDAY. A WIND CHILL ADVISORY HAS ALSO BEEN ISSUED. THIS WIND
CHILL ADVISORY IS IN EFFECT FROM NOON THURSDAY TO 9 AM CST
FRIDAY. 

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DURING THE
  DAY...DECREASING TO 10 TO 20 MPH AT NIGHT.

* WIND CHILL VALUES...20 BELOW TO 40 BELOW ZERO...WITH THE COLDEST
  WINDS CHILLS OF 35 BELOW TO 40 BELOW THURSDAY 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.

&&

$$

MNZ071-072-080-081-097-SDZ038>040-052>056-310545-
/O.EXT.KFSD.WC.Y.0004.130131T1800Z-130201T1500Z/
/O.CON.KFSD.WC.W.0002.130131T0900Z-130131T1800Z/
/O.CON.KFSD.WC.Y.0003.130131T0300Z-130131T0900Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
343 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 3 AM CST THURSDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY...
...WIND CHILL ADVISORY NOW IN EFFECT FROM NOON THURSDAY TO 9 AM
CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DURING THE
  DAY...DECREASING TO 10 TO 20 MPH AT NIGHT.

* WIND CHILL VALUES...20 BELOW TO 40 BELOW ZERO TONIGHT INTO 
  THURSDAY NIGHT. THE COLDEST WIND CHILLS NEAR 40 BELOW ZERO ARE 
  EXPECTED THURSDAY 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.

&&

$$

IAZ001-012-SDZ057-058-064>067-310545-
/O.EXT.KFSD.WC.Y.0003.130131T0900Z-130201T0600Z/
LYON-SIOUX-BRULE-AURORA-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...CHAMBERLAIN...KIMBALL...
PLANKINTON...WHITE LAKE...STICKNEY...ARMOUR...CORSICA...DELMONT...
PARKSTON...FREEMAN...MENNO...TRIPP...PARKER...CENTERVILLE...
MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA...
HARRISBURG
343 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY NOW IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT CST THURSDAY NIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DECREASING TO
  10 TO 20 MPH.

* WIND CHILL VALUES...20 BELOW TO 35 BELOW ZERO.

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.

&&

$$

IAZ002-003-013-014-022-310545-
/O.EXT.KFSD.WC.Y.0003.130131T0900Z-130201T1500Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE
343 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY NOW IN EFFECT FROM 3 AM THURSDAY TO 9 AM
CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DECREASING TO
  10 TO 20 MPH DURING THE NIGHT.

* WIND CHILL VALUES...20 BELOW TO 35 BELOW ZERO.

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.

&&

$$

IAZ020-021-031-032-NEZ013-014-SDZ063-068>071-310545-
/O.CON.KFSD.WC.Y.0003.130131T0900Z-130201T0600Z/
PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-CHARLES MIX-BON HOMME-
YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...LE MARS...CHEROKEE...SIOUX CITY...
IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...
SOUTH SIOUX CITY...WAGNER...PLATTE...LAKE ANDES...MARTY...
TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON...
VERMILLION...NORTH SIOUX CITY...BERESFORD...ELK POINT...
ALCESTER...JEFFERSON
343 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT CST THURSDAY NIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DECREASING TO
  10 TO 20 MPH AT NIGHT.

* WIND CHILL VALUES...20 BELOW TO 30 BELOW ZERO.

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.

&&

$$

SDZ050-310545-
/O.CON.KFSD.WC.Y.0003.130131T1200Z-130131T1800Z/
GREGORY-
INCLUDING THE CITIES OF...GREGORY...BURKE
343 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM TO NOON CST
THURSDAY...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS 15 TO 30 MPH
  DECREASING TO 10 TO 15 MPH AT NIGHT.

* WIND CHILL VALUES..15 BELOW TO 30 BELOW ZERO.

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.

&&

$$
400 
WWUS43 KFSD 310257
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
857 PM CST WED JAN 30 2013

MNZ071-072-080-081-097-SDZ038>040-052>056-311100-
/O.CON.KFSD.WC.W.0002.130131T0900Z-130131T1800Z/
/O.CON.KFSD.WC.Y.0003.130131T0300Z-130131T0900Z/
/O.CON.KFSD.WC.Y.0004.130131T1800Z-130201T1500Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
857 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST
THURSDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 3 AM TO NOON CST
THURSDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO
9 AM CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DURING THE 
  DAY...DECREASING TO 10 TO 20 MPH AT NIGHT. 

* WIND CHILL VALUES...20 BELOW TO 40 BELOW ZERO TONIGHT INTO 
  THURSDAY NIGHT. THE COLDEST WIND CHILLS NEAR 40 BELOW ZERO ARE 
  EXPECTED THURSDAY 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.

&&

$$

MNZ089-090-098-SDZ059>062-311100-
/O.CON.KFSD.WC.W.0002.130131T1200Z-130131T1800Z/
/O.CON.KFSD.WC.Y.0003.130131T0600Z-130131T1200Z/
/O.CON.KFSD.WC.Y.0005.130131T1800Z-130201T1500Z/
NOBLES-JACKSON-ROCK-DAVISON-HANSON-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...WORTHINGTON...JACKSON...LAKEFIELD...
LUVERNE...MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS
857 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 AM CST THURSDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM TO NOON CST
THURSDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO
9 AM CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DURING THE 
  DAY...DECREASING TO 10 TO 20 MPH AT NIGHT. 

* WIND CHILL VALUES...20 BELOW TO 40 BELOW ZERO...WITH THE 
  COLDEST WINDS CHILLS OF 35 BELOW TO 40 BELOW THURSDAY 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.

&&

$$

IAZ001-012-020-021-031-032-NEZ013-014-SDZ057-058-063>071-311100-
/O.CON.KFSD.WC.Y.0003.130131T0900Z-130201T0600Z/
LYON-SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-BRULE-
AURORA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME-
YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...CHEROKEE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...
PONCA...ALLEN...SOUTH SIOUX CITY...CHAMBERLAIN...KIMBALL...
PLANKINTON...WHITE LAKE...STICKNEY...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
857 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT CST THURSDAY NIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DECREASING 
  TO 10 TO 20 MPH AT NIGHT. 

* WIND CHILL VALUES...20 BELOW TO 30 BELOW ZERO.

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.

&&

$$

IAZ002-003-013-014-022-311100-
/O.CON.KFSD.WC.Y.0003.130131T0900Z-130201T1500Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE
857 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY TO
9 AM CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DECREASING 
  TO 10 TO 20 MPH DURING THE NIGHT. 

* WIND CHILL VALUES...20 BELOW TO 35 BELOW ZERO.

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.

&&

$$

SDZ050-311100-
/O.CON.KFSD.WC.Y.0003.130131T1200Z-130131T1800Z/
GREGORY-
INCLUDING THE CITIES OF...GREGORY...BURKE
857 PM CST WED JAN 30 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 AM TO NOON CST
THURSDAY...

* WIND AND VISIBILITY...NORTH TO NORTHWEST WINDS 15 TO 30 MPH 
  DECREASING TO 10 TO 15 MPH AT NIGHT. 

* WIND CHILL VALUES..15 BELOW TO 30 BELOW ZERO.

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.

&&

$$
852 
WWUS43 KFSD 310948
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
348 AM CST THU JAN 31 2013

MNZ089-090-098-SDZ059>062-311800-
/O.CON.KFSD.WC.W.0002.130131T1200Z-130131T1800Z/
/O.CON.KFSD.WC.Y.0003.000000T0000Z-130131T1200Z/
/O.CON.KFSD.WC.Y.0005.130131T1800Z-130201T1500Z/
NOBLES-JACKSON-ROCK-DAVISON-HANSON-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...WORTHINGTON...JACKSON...LAKEFIELD...
LUVERNE...MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS
348 AM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 AM
CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DURING THE
  DAY...DECREASING TO 10 TO 20 MPH TONIGHT.

* WIND CHILL VALUES...20 BELOW TO 40 BELOW ZERO...WITH THE COLDEST
  WINDS CHILLS OF 35 BELOW TO 40 BELOW THIS 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.

&&

$$

MNZ071-072-080-081-097-SDZ038>040-052>056-311800-
/O.CON.KFSD.WC.W.0002.000000T0000Z-130131T1800Z/
/O.CON.KFSD.WC.Y.0004.130131T1800Z-130201T1500Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
348 AM CST THU JAN 31 2013

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 AM
CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DURING THE
  DAY...DECREASING TO 10 TO 20 MPH TONIGHT.

* WIND CHILL VALUES...20 BELOW TO 40 BELOW ZERO TONIGHT INTO
  THURSDAY NIGHT. THE COLDEST WIND CHILLS NEAR 40 BELOW ZERO ARE
  EXPECTED THIS 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.

&&

$$

IAZ001-012-020-021-031-032-NEZ013-014-SDZ057-058-063>071-311800-
/O.CON.KFSD.WC.Y.0003.000000T0000Z-130201T0600Z/
LYON-SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-BRULE-
AURORA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME-
YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...CHEROKEE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...
PONCA...ALLEN...SOUTH SIOUX CITY...CHAMBERLAIN...KIMBALL...
PLANKINTON...WHITE LAKE...STICKNEY...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
348 AM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DECREASING TO
  10 TO 20 MPH TONIGHT.

* WIND CHILL VALUES...20 BELOW TO 30 BELOW ZERO.

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.

&&

$$

IAZ002-003-013-014-022-311800-
/O.CON.KFSD.WC.Y.0003.000000T0000Z-130201T1500Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE
348 AM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS 15 TO 30 MPH DECREASING TO
  10 TO 20 MPH TONIGHT.

* WIND CHILL VALUES...20 BELOW TO 35 BELOW ZERO.

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.

&&

$$

SDZ050-311800-
/O.CON.KFSD.WC.Y.0003.130131T1200Z-130131T1800Z/
GREGORY-
INCLUDING THE CITIES OF...GREGORY...BURKE
348 AM CST THU JAN 31 2013

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

* WIND AND VISIBILITY...NORTH WINDS 15 TO 30 MPH DECREASING TO 10
  TO 20 MPH TODAY.

* WIND CHILL VALUES..15 BELOW TO 30 BELOW ZERO.

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.

&&

$$
648 
WWUS43 KFSD 311757
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1157 AM CST THU JAN 31 2013

MNZ071-072-080-081-097-SDZ038>040-052>056-010200-
/O.EXP.KFSD.WC.W.0002.000000T0000Z-130131T1800Z/
/O.CON.KFSD.WC.Y.0004.130131T1800Z-130201T1500Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
1157 AM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...
...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY...

* WIND...NORTHWEST WINDS OF 15 TO 30 MPH WILL GRADUALLY DECREASE
  TO 10 TO 20 MPH TONIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES NEAR 35 BELOW ZERO EARLY
  THIS AFTERNOON WILL IMPROVE SLIGHTLY TO 20 TO 30 DEGREES BELOW
  ZERO WHERE THEY WILL REMAIN THROUGHOUT THE OVERNIGHT. 

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.

&&

$$

MNZ089-090-098-SDZ059>062-010200-
/O.EXP.KFSD.WC.W.0002.000000T0000Z-130131T1800Z/
/O.CON.KFSD.WC.Y.0005.130131T1800Z-130201T1500Z/
NOBLES-JACKSON-ROCK-DAVISON-HANSON-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...WORTHINGTON...JACKSON...LAKEFIELD...
LUVERNE...MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS
1157 AM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...
...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY...

* WIND AND VISIBILITY...NORTHWEST WINDS OF 15 TO 30 MPH WILL
  GRADUALLY DECREASE TO 10 TO 20 MPH TONIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES ARE EXPECTED TO REMAIN IN
  THE 20 TO 30 DEGREE BELOW ZERO THROUGH FRIDAY 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.

&&

$$

SDZ050-311900-
/O.EXP.KFSD.WC.Y.0003.000000T0000Z-130131T1800Z/
GREGORY-
INCLUDING THE CITIES OF...GREGORY...BURKE
1157 AM CST THU JAN 31 2013

...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

NORTHWEST WIND WILL GRADUALLY DECREASE THROUGH THE AFTERNOON
HOURS. AS TEMPERATURES WARM AND WINDS DECREASE...WIND CHILL VALUES
ARE EXPECTED TO INCREASE ABOVE 20 BELOW EARLY THIS AFTERNOON.

$$

IAZ001-012-020-021-031-032-NEZ013-014-SDZ057-058-063>071-010200-
/O.CON.KFSD.WC.Y.0003.000000T0000Z-130201T0600Z/
LYON-SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-BRULE-
AURORA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME-
YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...CHEROKEE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...
PONCA...ALLEN...SOUTH SIOUX CITY...CHAMBERLAIN...KIMBALL...
PLANKINTON...WHITE LAKE...STICKNEY...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
1157 AM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS OF 15 TO 30 MPH WILL
  GRADUALLY DECREASE TOWARDS 10 TO 20 MPH TONIGHT.

* WIND CHILL VALUES...WIND CHILL VALUES ARE EXPECTED TO REMAIN
  BETWEEN 20 AND 30 BELOW ZERO THROUGH MIDNIGHT. 

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.

&&

$$

IAZ002-003-013-014-022-010200-
/O.CON.KFSD.WC.Y.0003.000000T0000Z-130201T1500Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE
1157 AM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS OF 15 TO 30 MPH WILL DECREASE
  TO 10 TO 20 MPH TONIGHT. 

* WIND CHILL VALUES...WIND CHILL VALUES ARE EXPECTED TO REMAIN
  BETWEEN 20 AND 35 DEGREES BELOW ZERO THROUGH FRIDAY 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.

&&

$$
685 
WWUS43 KFSD 010148 AAA
WSWFSD

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE SIOUX FALLS SD
748 PM CST THU JAN 31 2013

MNZ071-072-080-081-097-SDZ038>040-052>056-010645-
/O.CON.KFSD.WC.Y.0004.000000T0000Z-130201T1500Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
748 PM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...

* WIND...NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS TO 30 MPH WILL
  GRADUALLY DECREASE TO 10 TO 20 MPH OVERNIGHT.

* WIND CHILL VALUES...DANGEROUSLY COLD WIND CHILL VALUES OF 20 TO
  30 DEGREES BELOW ZERO WILL CONTINUE TONIGHT THROUGH EARLY FRIDAY
  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.

&&

$$

MNZ089-090-098-SDZ059>062-010645-
/O.CON.KFSD.WC.Y.0005.000000T0000Z-130201T1500Z/
NOBLES-JACKSON-ROCK-DAVISON-HANSON-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...WORTHINGTON...JACKSON...LAKEFIELD...
LUVERNE...MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS
748 PM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS OF 15 TO 25 MPH WILL 
  GRADUALLY DECREASE TO 10 TO 20 MPH OVERNIGHT. 

* WIND CHILL VALUES...DANGEROUSLY COLD WIND CHILL VALUES OF 20 TO
  30 DEGREES BELOW ZERO WILL CONTINUE TONIGHT THROUGH EARLY FRIDAY
  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.

&&

$$

IAZ001-012-020-021-031-032-NEZ013-014-SDZ057-058-063>071-010600-
/O.CON.KFSD.WC.Y.0003.000000T0000Z-130201T0600Z/
LYON-SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-BRULE-
AURORA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME-
YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...CHEROKEE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...
PONCA...ALLEN...SOUTH SIOUX CITY...CHAMBERLAIN...KIMBALL...
PLANKINTON...WHITE LAKE...STICKNEY...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
748 PM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WIND AND VISIBILITY...NORTHWEST WINDS OF 15 TO 25 MPH WILL
  GRADUALLY DECREASE TOWARDS 5 TO 10 MPH OVERNIGHT.

* WIND CHILL VALUES...DANGEROUSLY COLD WIND CHILL VALUES WILL REMAIN
  BETWEEN 20 AND 30 BELOW ZERO THROUGH MIDNIGHT BEFORE THE WIND
  DECREASES.

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.

&&

$$

IAZ002-003-013-014-022-010645-
/O.CON.KFSD.WC.Y.0003.000000T0000Z-130201T1500Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE
748 PM CST THU JAN 31 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY...

* WIND AND VISIBILITY...NORTHWEST WINDS OF 15 TO 25 MPH WILL 
  DECREASE TO 10 TO 20 MPH OVERNIGHT. 

* WIND CHILL VALUES...DANGEROUSLY COLD WIND CHILL VALUES WILL
  REMAIN BETWEEN 20 AND 35 DEGREES BELOW ZERO TONIGHT THROUGH
  FRIDAY 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.

&&

$$
773 
WWUS43 KFSD 010945
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
345 AM CST FRI FEB 1 2013

MNZ071-072-080-081-097-SDZ038>040-052>056-011500-
/O.CON.KFSD.WC.Y.0004.000000T0000Z-130201T1500Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
345 AM CST FRI FEB 1 2013

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

* WINDS...VARIABLE WINDS 5 TO 15 MPH.

* WIND CHILL VALUES...15 TO 25 BELOW ZERO...ABATING BY MID MORNING
  AS WINDS CONTINUE TO DECREASE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN WINDS WILL COMBINE WITH COLD
TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED
SKIN. THE WINDS 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.

&&

$$

MNZ089-090-098-SDZ059>062-011500-
/O.CON.KFSD.WC.Y.0005.000000T0000Z-130201T1500Z/
NOBLES-JACKSON-ROCK-DAVISON-HANSON-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...WORTHINGTON...JACKSON...LAKEFIELD...
LUVERNE...MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS
345 AM CST FRI FEB 1 2013

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

* WINDS...VARIABLE WINDS 5 TO 15 MPH.

* WIND CHILL VALUES...15 TO 25 BELOW ZERO...ABATING BY MID MORNING
  AS WINDS CONTINUE TO DECREASE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN WINDS WILL COMBINE WITH COLD
TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED
SKIN. THE WINDS 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.

&&

$$

IAZ002-003-013-014-022-011500-
/O.CON.KFSD.WC.Y.0003.000000T0000Z-130201T1500Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE
345 AM CST FRI FEB 1 2013

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

* WINDS...VARIABLE WINDS 5 TO 15 MPH.

* WIND CHILL VALUES...15 TO 25 BELOW ZERO...ABATING BY MID MORNING
  AS WINDS CONTINUE TO DECREASE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN WINDS WILL COMBINE WITH COLD
TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED
SKIN. THE WINDS 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.

&&

$$
526 
WWUS43 KFSD 011501
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
901 AM CST FRI FEB 1 2013



MNZ071-072-080-081-097-SDZ038>040-052>056-011615-
/O.EXP.KFSD.WC.Y.0004.000000T0000Z-130201T1500Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-PIPESTONE-BEADLE-KINGSBURY-
BROOKINGS-JERAULD-SANBORN-MINER-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
PIPESTONE...HURON...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...HOWARD...
MADISON...FLANDREAU
901 AM CST FRI FEB 1 2013

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

WINDS HAVE DECREASED ACROSS MUCH OF THE AREA AND WILL REMAIN LIGHT
UNTIL TEMPERATURES WARM LATER TODAY. THEREFORE...THE WIND CHILL
ADVISORY WILL BE ALLOWED TO EXPIRE.

$$

MNZ089-090-098-SDZ059>062-011615-
/O.EXP.KFSD.WC.Y.0005.000000T0000Z-130201T1500Z/
NOBLES-JACKSON-ROCK-DAVISON-HANSON-MCCOOK-MINNEHAHA-
INCLUDING THE CITIES OF...WORTHINGTON...JACKSON...LAKEFIELD...
LUVERNE...MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS
901 AM CST FRI FEB 1 2013

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

WINDS HAVE DECREASED ACROSS MUCH OF THE AREA AND WILL REMAIN LIGHT
UNTIL TEMPERATURES WARM LATER TODAY. THEREFORE...THE WIND CHILL
ADVISORY WILL BE ALLOWED TO EXPIRE.

$$

IAZ002-003-013-014-022-011615-
/O.EXP.KFSD.WC.Y.0003.000000T0000Z-130201T1500Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...STORM LAKE
901 AM CST FRI FEB 1 2013

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

WINDS HAVE DECREASED ACROSS MUCH OF THE AREA AND WILL REMAIN LIGHT
UNTIL TEMPERATURES WARM LATER TODAY. THEREFORE...THE WIND CHILL
ADVISORY WILL BE ALLOWED TO EXPIRE.

$$

What forecasters said that day

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

NWS Sioux Falls, SD wrote its last area forecast discussion before this wind chill advisory went out at Jan 30, 3:05 AM CST, 1 hour 4 minutes earlier.

Area forecast discussion, Jan 30, 3:05 AM CST, 1 hour 4 minutes before
AREA FORECAST DISCUSSION FOR SOUTHEAST SD/SOUTHWEST MN/NORTHWEST IA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
305 AM CST WED JAN 30 2013

.DISCUSSION.../ISSUED AT 305 AM CST/
SLOWLY PASSING LONG WAVE TROUGH POSITION AND SHORT WAVE ASSOCIATED
WITH COMING ARCTIC AIR REINFORCEMENT SHOULD KEEP CLOUD COVER OVER
OUR FORECAST AREA MUCH OF TODAY...WITH SOME FLURRIES HERE AND
THERE...SUCH AS ARE TAKING PLACE NOW. THERE MAY BE A LITTLE AREA OF
LOWER CLOUD COVER WEST AND CENTRAL THIS AFTERNOON INTO TONIGHT BUT
LOW CLOUDS SHOULD INCREASE AGAIN WITH ARRIVAL OF MAIN ARCTIC PUSH
LATER TONIGHT. TEMPERATURES SHOULD BE GENERALLY FALLING UNTIL A
SLIGHT RECOVERY THURSDAY AFTERNOON AFTER THE COLD AIR HAS SENT
TEMPERATURES DOWN WELL BELOW ZERO NORTH TO NEAR ZERO FAR SOUTH.
DECENT WINDS MAY LET UP VERY SLIGHTLY FOR A BIT TODAY BUT PICK UP
AGAIN TONIGHT AND THURSDAY WITH STRONG PRESSURE RISES AS ARCTIC HIGH
MOVES IN. STILL A LITTLE CHANCE THAT A BAND OF LIGHT SNOW WILL
DEVELOP SOUTHWEST CORNER ON THE EDGE OF THE ARCTIC PUSH TONIGHT
OTHERWISE MEASURABLE SNOW IS NOT EXPECTED.

WIND CHILLS WILL OF COURSE TAKE A DIVE WITH THIS COLD SHOT AND AT
LEAST AN ADVISORY WILL BE NEEDED FROM TONIGHT INTO THURSDAY NIGHT...
EXCEPT FOR A LESSER TIME EXTREME SOUTHWEST. TEMPERATURE AND WIND
FORECASTS PUSH THE WIND CHILL TO MINUS 40 NORTH FOR THURSDAY MORNING
SO WILL MAKE IT A WIND CHILL WARNING NORTHERN TWO TIERS OF COUNTIES
LATE TONIGHT AND THURSDAY MORNING.

SKIES SHOULD CLEAR FAIRLY WELL THURSDAY NIGHT WITH THE ARRIVAL OF
THE HIGH BUT AS THE HIGH MOVES QUICKLY SOUTHEAST...DEVELOPING WARM
ADVECTION PATTERN WILL INCREASE CLOUDS FROM THE WEST FRIDAY INTO
FRIDAY NIGHT. WILL CONTINUE TO KEEP THIS BORDERLINE SITUATION DRY
FOR NOW DUE TO A LACK OF UPPER SUPPORT...BUT A LITTLE LIGHT SNOW OR
FLURRIES NOT OUT OF THE QUESTION. TEMPERATURES WILL START TO WARM
FRIDAY THOUGH OF COURSE SURFACE WARMING WILL LAG.

SATURDAY THROUGH TUESDAY SHOULD SEE TEMPERATURES QUICKLY BECOMING
MILD AND NO BIG PRECIPITATION THREAT. SHORT WAVE COULD BRING SOME
MINOR COOLING MONDAY OR TUESDAY BEFORE WARMING RETURNS AS NEXT WEEK
PROGRESSES.

&&

.AVIATION.../FOR THE 06Z TAF ISSUANCE/
MVFR CLOUDS ARE LIKELY TO DOMINATE A FAIR AMOUNT OF THE TAF
PERIOD...SURGING SOUTHWARD WITH A BRIEF LEADING PERIOD OF IFR
CEILINGS BEHIND AN ARCTIC FRONTAL BOUNDARY. WITH TEMPS DROPPING INTO
THE ICE NUCLEATION RANGE...EXPECT THAT OCCASIONAL FLURRIES WILL
BECOME PART OF THE MIX AS WELL...AND EXPECT A FEW PERIODS OF MVFR
VISIBILITIES TO OCCUR WITHIN A BROADER LONG TERM PERIOD OF VFR
VISIBILITY. WITH INHERENT CHALLENGE TO TIMING SUCH SMALL SCALE
ITEMS...HAVE KEPT VISIBILITIES IN VFR RANGE IN FORECAST. STRONG
NORTHERLY WINDS WITH GUSTS DEVELOPING TONIGHT AND WEDNESDAY...AND
EXPECT AREAS CLOSER TO STRONG LOW PRESSURE PASSING WELL TO THE SOUTH
TO GUST IN EXCESS OF 30 KNOTS...AND MOST AREAS 25 KNOTS FOR A TIME
THROUGH TOMORROW. /CHAPMAN

&&

.FSD WATCHES/WARNINGS/ADVISORIES...
IA...WIND CHILL ADVISORY FROM MIDNIGHT TONIGHT TO MIDNIGHT CST
     THURSDAY NIGHT FOR IAZ001>003-012>014.

     WIND CHILL ADVISORY FROM 3 AM THURSDAY TO MIDNIGHT CST THURSDAY
     NIGHT FOR IAZ020>022-031-032.

MN...WIND CHILL ADVISORY FROM MIDNIGHT TONIGHT TO MIDNIGHT CST
     THURSDAY NIGHT FOR MNZ089-090-098.

     WIND CHILL WARNING FROM 3 AM TO NOON CST THURSDAY FOR
     MNZ071-072-080-081-097.

     WIND CHILL ADVISORY FROM 9 PM THIS EVENING TO 3 AM CST THURSDAY
     FOR MNZ071-072-080-081-097.

     WIND CHILL ADVISORY FROM NOON THURSDAY TO MIDNIGHT CST THURSDAY
     NIGHT FOR MNZ071-072-080-081-097.

NE...WIND CHILL ADVISORY FROM 3 AM THURSDAY TO MIDNIGHT CST THURSDAY
     NIGHT FOR NEZ013-014.

SD...WIND CHILL ADVISORY FROM MIDNIGHT TONIGHT TO MIDNIGHT CST
     THURSDAY NIGHT FOR SDZ057>062-064>067.

     WIND CHILL ADVISORY FROM 3 AM THURSDAY TO MIDNIGHT CST THURSDAY
     NIGHT FOR SDZ063-068>071.

     WIND CHILL WARNING FROM 3 AM TO NOON CST THURSDAY FOR
     SDZ038>040-052>056.

     WIND CHILL ADVISORY FROM 9 PM THIS EVENING TO 3 AM CST THURSDAY
     FOR SDZ038>040-052>056.

     WIND CHILL ADVISORY FROM NOON THURSDAY TO MIDNIGHT CST THURSDAY
     NIGHT FOR SDZ038>040-052>056.

     WIND CHILL ADVISORY FROM 6 AM TO NOON CST THURSDAY FOR SDZ050.

&&
Hazardous weather outlook, Jan 29, 5:38 PM CST, 10 hours 31 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
538 PM CST TUE JAN 29 2013

SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098-
IAZ001>003-012>014-020>022-031-032-NEZ013-014-301200-
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-
538 PM CST TUE JAN 29 2013

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

.DAY ONE...TODAY AND TONIGHT

WINTER WEATHER...
THERE WILL BE A CHANCE OF LIGHT SNOW OVER NORTHWEST IOWA AND
NORTHEAST NEBRASKA TONIGHT. ANY ACCUMULATION WILL BE LESS THAN
ONE HALF INCH.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

A COUPLE OF SURGES OF COLD AIR WILL MOVE INTO THE AREA ALL THE
WAY FROM TUESDAY NIGHT THROUGH THURSDAY. IN ADDITION...THE
NORTHWEST WINDS WILL BE QUITE BRISK DURING THIS TIME FRAME. THE
WORST OF THE COLD AIR WILL BE FELT WEDNESDAY NIGHT AND THURSDAY
MORNING...WITH WIDESPREAD WIND CHILL READINGS IN THE 20 BELOW TO
40 BELOW ZERO RANGE. AIR TEMPERATURES WILL ALSO BE VERY
COLD...WITH THURSDAYS HIGHS AT OR BELOW ZERO ALONG AND NORTH OF
INTERSTATE 90...AND SINGLE DIGITS ABOVE ZERO SOUTH OF I 90. AFTER
A COLD NIGHT THURSDAY NIGHT...THE TEMPERATURES WILL BEGIN TO
MODIFY ON FRIDAY.

.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 30, 4:09 AM CSTWind Chill WarningFSDBeadle, Brookings, Davison, Hanson, Jerauld, Kingsbury and 6 more32 hr
Jan 30, 4:09 AM CSTWind Chill AdvisoryFSDBeadle, Brookings, Jerauld, Kingsbury, Lake, Miner and 2 more53 hr
Jan 30, 3:43 PM CSTWind Chill AdvisoryFSDDavison, Hanson, McCook, Minnehaha41 hr

Nearby

Wind Chill Advisories in South Dakota, 2013Wind Chill Advisories in Iowa, 2013Wind Chill Advisories in Minnesota, 2013Every wind chill advisory in 2013

Sources

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