Alert archive / Iowa / Wind Chill Warnings in 2008
Wind Chill Warning 3, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind chill warning at Feb 19, 2008, 3:34 PM CST for 4 states. It took effect at Feb 19, 2008, 9:00 PM CST. It was in force for 15 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Feb 19, 2008, 3:34 PM CST (21:34 UTC)
- In effect from
- Feb 19, 2008, 9:00 PM CST
- Expired
- Feb 20, 2008, 12:00 PM CST
- In force
- 15 hr
- Issued by
- NWS Sioux Falls, SD
All 32 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, Beadle County, SD, Brookings County, SD, Clay County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, McCook County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Union County, SD
The radar
The Sioux Falls radar (KFSD), 39 km from the middle of the area, began a volume at 21:31 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Aberdeen, SD (KABR), launched 12:00Z, 9.6 hours before the alert went out and 233 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1069 m above ground
- 0-6 km bulk shear
- 108 kt
- 0-1 km storm-relative helicity
- 190 m²/s²
- 0-3 km storm-relative helicity
- 344 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS43 KFSD 192134 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 334 PM CST TUE FEB 19 2008 .ARCTIC HIGH PRESSURE WILL MOVE SOUTHWARD ACROSS THE NORTHERN PLAINS TONIGHT...PRODUCING VERY COLD TEMPERATURES AND BITTERLY COLD WIND CHILLS. IAZ002-003-MNZ071-072-080-081-089-090-097-098-SDZ040-055-056- 200545- /O.UPG.KFSD.WC.Y.0011.080219T2300Z-080220T1800Z/ /O.NEW.KFSD.WC.W.0003.080220T0300Z-080220T1800Z/ OSCEOLA-DICKINSON-LINCOLN-LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON- PIPESTONE-ROCK-BROOKINGS-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... BROOKINGS...MADISON...FLANDREAU 334 PM CST TUE FEB 19 2008 ...WIND CHILL WARNING IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. BITTERLY COLD WIND CHILL READINGS WILL PREVAIL TONIGHT AND WEDNESDAY MORNING. TEMPERATURES WILL PLUMMET TONIGHT TO ABOUT 15 BELOW TO AROUND 20 DEGREES BELOW ZERO...WITH WIND SPEEDS A RATHER BREEZY 15 TO 25 MPH. THESE FACTORS WILL COMBINE TO PRODUCE WIND CHILL READINGS OF 35 BELOW TO AROUND 40 DEGREES BELOW ZERO. THE WINDS WILL SUBSIDE WEDNESDAY MORNING INTO THE 5 TO 15 MPH RANGE...BUT THE AIR TEMPERATURE WILL BE EXTREMELY COLD. THEREFORE THE WIND CHILL VALUES WILL NOT MODIFY UNTIL WEDNESDAY AFTERNOON. 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. $$ SDZ038-039-054-200545- /O.UPG.KFSD.WC.Y.0011.080219T2300Z-080220T1200Z/ /O.NEW.KFSD.WC.W.0003.080220T0300Z-080220T1800Z/ BEADLE-KINGSBURY-MINER- INCLUDING THE CITIES OF...HURON...DE SMET...ARLINGTON... LAKE PRESTON...HOWARD 334 PM CST TUE FEB 19 2008 ...WIND CHILL WARNING IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. BITTERLY COLD WIND CHILL READINGS WILL PREVAIL TONIGHT AND WEDNESDAY MORNING. TEMPERATURES WILL PLUMMET TONIGHT TO AROUND 20 DEGREES BELOW ZERO...WITH WIND SPEEDS AVERAGING 10 TO 20 MPH OVERNIGHT TONIGHT. THESE FACTORS WILL COMBINE TO PRODUCE WIND CHILL READINGS OF 35 BELOW TO NEAR 40 DEGREES BELOW ZERO. THE WINDS WILL CONTINUE TO SUBSIDE WEDNESDAY MORNING...THEREFORE THE WIND CHILL VALUES WILL BEGIN TO MODIFY BY LATE MORNING. A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. $$ IAZ001-012>014-021-022-032-SDZ062-067-200545- /O.UPG.KFSD.WC.Y.0011.080220T0200Z-080220T1800Z/ /O.NEW.KFSD.WC.W.0003.080220T0300Z-080220T1800Z/ LYON-SIOUX-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-MINNEHAHA-LINCOLN- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY... SANBORN...SPENCER...CHEROKEE...STORM LAKE...IDA GROVE... HOLSTEIN...BATTLE CREEK...SIOUX FALLS...CANTON...LENNOX...TEA... HARRISBURG 334 PM CST TUE FEB 19 2008 ...WIND CHILL WARNING IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. BITTERLY COLD WIND CHILL READINGS WILL PREVAIL TONIGHT AND WEDNESDAY MORNING. TEMPERATURES WILL PLUMMET TONIGHT INTO THE TEENS BELOW ZERO...WITH WIND SPEEDS EVENTUALLY SETTLING INTO THE 10 TO 20 MPH RANGE LATER TONIGHT. THESE FACTORS WILL COMBINE TO PRODUCE WIND CHILL READINGS CLOSE TO 35 DEGREES BELOW ZERO AS THE NIGHT PROGRESSES. THE WIND CHILL VALUES WILL BEGIN TO MODIFY BY MIDDAY WEDNESDAY AS THE WINDS CONTINUE TO SUBSIDE. 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. $$ SDZ061-200545- /O.UPG.KFSD.WC.Y.0011.080220T0200Z-080220T1200Z/ /O.NEW.KFSD.WC.W.0003.080220T0300Z-080220T1800Z/ MCCOOK- INCLUDING THE CITIES OF...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE 334 PM CST TUE FEB 19 2008 ...WIND CHILL WARNING IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. BITTERLY COLD WIND CHILL READINGS WILL PREVAIL TONIGHT AND WEDNESDAY MORNING. TEMPERATURES WILL PLUMMET TONIGHT INTO THE TEENS BELOW ZERO...WITH WIND SPEEDS EVENTUALLY SETTLING INTO THE 10 TO 20 MPH RANGE LATER TONIGHT. THESE FACTORS WILL COMBINE TO PRODUCE WIND CHILL READINGS CLOSE TO 35 DEGREES BELOW ZERO AS THE NIGHT PROGRESSES. THE WIND CHILL VALUES WILL BEGIN TO MODIFY BY MIDDAY WEDNESDAY AS THE WINDS CONTINUE TO SUBSIDE. A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. $$ SDZ050-057-063-200545- /O.EXB.KFSD.WC.Y.0011.080220T0500Z-080220T1500Z/ GREGORY-BRULE-CHARLES MIX- INCLUDING THE CITIES OF...GREGORY...BURKE...CHAMBERLAIN... KIMBALL...WAGNER...PLATTE...LAKE ANDES...MARTY 334 PM CST TUE FEB 19 2008 ...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CST WEDNESDAY. WINDS WILL DECREASE TO THE 10 TO 20 MPH RANGE LATER TONIGHT. HOWEVER AS THE AIR TEMPERATURE FALLS...WIND CHILL VALUES WILL ALSO FALL INTO THE 20 BELOW TO 30 DEGREES BELOW ZERO RANGE. THE WIND CHILL READINGS WILL BEGIN TO MODIFY BY MID MORNING WEDNESDAY AS THE WIND SPEEDS BECOME LIGHT. 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. $$ IAZ020-031-NEZ013-014-SDZ052-053-058>060-065-066-070-071-200545- /O.EXT.KFSD.WC.Y.0011.080220T0300Z-080220T1800Z/ PLYMOUTH-WOODBURY-DIXON-DAKOTA-JERAULD-SANBORN-AURORA-DAVISON- HANSON-HUTCHINSON-TURNER-CLAY-UNION- INCLUDING THE CITIES OF...LE MARS...SIOUX CITY...WAKEFIELD... PONCA...ALLEN...SOUTH SIOUX CITY...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... ALEXANDRIA...EMERY...PARKSTON...FREEMAN...MENNO...TRIPP... PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR... VERMILLION...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 334 PM CST TUE FEB 19 2008 ...WIND CHILL ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY... THE WIND CHILL ADVISORY IS NOW IN EFFECT FROM 9 PM THIS EVENING TO 12 PM CST WEDNESDAY. VERY COLD WIND CHILL READINGS WILL PREVAIL TONIGHT AND WEDNESDAY MORNING. TEMPERATURES WILL PLUMMET TONIGHT TO ABOUT 12 BELOW TO 17 DEGREES BELOW ZERO...WITH WIND SPEEDS EVENTUALLY SETTLING INTO THE 10 TO 20 MPH RANGE LATER TONIGHT. THESE FACTORS WILL COMBINE TO PRODUCE WIND CHILL READINGS OF 20 BELOW TO 35 DEGREES BELOW ZERO AS THE NIGHT PROGRESSES. THE WIND CHILL VALUES WILL BEGIN TO MODIFY BY MIDDAY WEDNESDAY AS THE WINDS CONTINUE TO SUBSIDE. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$ SDZ064-068-069-200545- /O.EXT.KFSD.WC.Y.0011.080220T0500Z-080220T1500Z/ DOUGLAS-BON HOMME-YANKTON- INCLUDING THE CITIES OF...ARMOUR...CORSICA...DELMONT...TYNDALL... SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON 334 PM CST TUE FEB 19 2008 ...WIND CHILL ADVISORY NOW IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CST WEDNESDAY... THE WIND CHILL ADVISORY IS NOW IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CST WEDNESDAY. VERY COLD WIND CHILL READINGS WILL PREVAIL TONIGHT AND EARLY WEDNESDAY MORNING. TEMPERATURES WILL PLUMMET TONIGHT TO ABOUT 15 BELOW...WITH WIND SPEEDS EVENTUALLY SETTLING INTO THE 10 TO 20 MPH RANGE LATER TONIGHT. THESE FACTORS WILL COMBINE TO PRODUCE WIND CHILL READINGS OF 20 BELOW TO 35 DEGREES BELOW ZERO AS THE NIGHT PROGRESSES. THE WIND CHILL VALUES WILL BEGIN TO MODIFY WEDNESDAY MORNING AS THE WINDS CONTINUE TO SUBSIDE. 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. $$ MJF
4 follow-up statements
000 WWUS43 KFSD 200206 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 806 PM CST TUE FEB 19 2008 .ARCTIC HIGH PRESSURE WILL MOVE SOUTHWARD ACROSS THE NORTHERN PLAINS TONIGHT...PRODUCING VERY COLD TEMPERATURES AND BITTERLY COLD WIND CHILLS. IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ038>040-054>056-061-062-067-201015- /O.CON.KFSD.WC.W.0003.080220T0300Z-080220T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA- LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-BEADLE- KINGSBURY-BROOKINGS-MINER-LAKE-MOODY-MCCOOK-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...CHEROKEE...STORM LAKE...IDA GROVE...HOLSTEIN... BATTLE CREEK...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...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...SIOUX FALLS...CANTON...LENNOX...TEA...HARRISBURG 806 PM CST TUE FEB 19 2008 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 12 PM CST WEDNESDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 12 PM CST WEDNESDAY. BITTERLY COLD WIND CHILL READINGS WILL PREVAIL TONIGHT INTO WEDNESDAY MORNING. TEMPERATURES ARE EXPECTED TO FALL TO AROUND 20 BELOW TONIGHT. WITH A NORTH WIND OF 10 TO 20 MPH MUCH OF THE NIGHT...WIND CHILL READINGS ARE EXPECTED TO FALL TO 35 TO 40 DEGREES BELOW ZERO LATE TONIGHT INTO WEDNESDAY MORNING. THE BITTERLY COLD TEMPERATURES ARE EXPECTED TO CONTINUE INTO WEDNESDAY AS TEMPERATURES CLIMB SLOWLY THROUGHOUT THE DAY. 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. $$ IAZ020-031-NEZ013-014-SDZ052-053-058>060-065-066-070-071-201015- /O.CON.KFSD.WC.Y.0011.080220T0300Z-080220T1800Z/ PLYMOUTH-WOODBURY-DIXON-DAKOTA-JERAULD-SANBORN-AURORA-DAVISON- HANSON-HUTCHINSON-TURNER-CLAY-UNION- INCLUDING THE CITIES OF...LE MARS...SIOUX CITY...WAKEFIELD... PONCA...ALLEN...SOUTH SIOUX CITY...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... ALEXANDRIA...EMERY...PARKSTON...FREEMAN...MENNO...TRIPP... PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR... VERMILLION...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 806 PM CST TUE FEB 19 2008 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST WEDNESDAY. VERY COLD WIND CHILL READINGS ARE EXPECTED OVERNIGHT INTO WEDNESDAY MORNING AS TEMPERATURES FALL TO TEN TO FIFTEEN DEGREES BELOW ZERO. NORTH WINDS OF 10 TO 20 MPH WILL COMBINE WITH THE BITTERLY COLD TEMPERATURES TO RESULT IN WIND CHILL READINGS OF TWENTY TO THIRTY DEGREES BELOW ZERO. WINDS ARE EXPECTED TO DECREASE WEDNESDAY MORNING...BUT TEMPERATURES WILL BE SLOW TO CLIMB RESULTING IN A CONTINUING ARCTIC CHILL. 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. $$ SDZ050-057-063-064-068-069-201015- /O.CON.KFSD.WC.Y.0011.080220T0500Z-080220T1500Z/ GREGORY-BRULE-CHARLES MIX-DOUGLAS-BON HOMME-YANKTON- INCLUDING THE CITIES OF...GREGORY...BURKE...CHAMBERLAIN... KIMBALL...WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR... CORSICA...DELMONT...TYNDALL...SCOTLAND...SPRINGFIELD...AVON... TABOR...YANKTON 806 PM CST TUE FEB 19 2008 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CST WEDNESDAY. VERY COLD WIND CHILL READINGS ARE EXPECTED OVERNIGHT INTO WEDNESDAY MORNING AS TEMPERATURES FALL TO TEN TO FIFTEEN DEGREES BELOW ZERO. NORTH WINDS OF 10 TO 20 MPH WILL COMBINE WITH THE BITTERLY COLD TEMPERATURES TO RESULT IN WIND CHILL READINGS OF TWENTY TO TWENTY-FIVE DEGREES BELOW ZERO. WINDS ARE EXPECTED TO BECOME LIGHT WEDNESDAY MORNING...TEMPERING THE AFFECT OF THE BITTERLY COLD TEMPERATURES. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$ BT
000 WWUS43 KFSD 201011 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 411 AM CST WED FEB 20 2008 .ARCTIC HIGH PRESSURE WILL MOVE SOUTHEAST OVER THE AREA THIS MORNING...BRINGING THE COLDEST AIR SO FAR THIS WINTER SEASON. NORTHERLY WINDS WILL STILL CAUSE DANGEROUS WIND CHILLS THIS MORNING. IAZ020-031-NEZ013-014-SDZ070-071-201800- /O.UPG.KFSD.WC.Y.0011.000000T0000Z-080220T1800Z/ /O.EXA.KFSD.WC.W.0003.000000T0000Z-080220T1800Z/ PLYMOUTH-WOODBURY-DIXON-DAKOTA-CLAY-UNION- INCLUDING THE CITIES OF...LE MARS...SIOUX CITY...WAKEFIELD... PONCA...ALLEN...SOUTH SIOUX CITY...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 411 AM CST WED FEB 20 2008 ...WIND CHILL WARNING IN EFFECT UNTIL NOON CST TODAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT UNTIL NOON CST TODAY. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. DANGEROUS WIND CHILLS NEAR 35 BELOW ZERO EARLY THIS MORNING...WILL IMPROVE BY LATE MORNING AS WINDS DECREASE AND TEMPERATURES RISE. 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. $$ SDZ038-039-054-055-061-201500- /O.EXT.KFSD.WC.W.0003.000000T0000Z-080220T1500Z/ BEADLE-KINGSBURY-MINER-LAKE-MCCOOK- INCLUDING THE CITIES OF...HURON...DE SMET...ARLINGTON... LAKE PRESTON...HOWARD...MADISON...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE 411 AM CST WED FEB 20 2008 ...WIND CHILL WARNING NOW IN EFFECT UNTIL 9 AM CST THIS MORNING... THE WIND CHILL WARNING IS NOW IN EFFECT UNTIL 9 AM CST THIS MORNING. DANGEROUS WIND CHILLS NEAR 35 BELOW ZERO EARLY THIS MORNING...WILL IMPROVE BY LATE MORNING AS WINDS DECREASE AND TEMPERATURES RISE. A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. $$ IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ040-056-062-067-201800- /O.CON.KFSD.WC.W.0003.000000T0000Z-080220T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA- LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-BROOKINGS- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...CHEROKEE...STORM LAKE...IDA GROVE...HOLSTEIN... BATTLE CREEK...TYLER...HENDRICKS...LAKE BENTON...IVANHOE... MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE... WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...LUVERNE... BROOKINGS...FLANDREAU...SIOUX FALLS...CANTON...LENNOX...TEA... HARRISBURG 411 AM CST WED FEB 20 2008 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY. DANGEROUS WIND CHILLS OF 35 BELOW TO 45 BELOW ZERO...WILL IMPROVE BY LATE MORNING AS WINDS DECREASE AND TEMPERATURES RISE. 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. $$ SDZ068-069-201800- /O.EXT.KFSD.WC.Y.0011.000000T0000Z-080220T1800Z/ BON HOMME-YANKTON- INCLUDING THE CITIES OF...TYNDALL...SCOTLAND...SPRINGFIELD... AVON...TABOR...YANKTON 411 AM CST WED FEB 20 2008 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST TODAY... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL NOON CST TODAY. WIND CHILLS NEAR 30 BELOW ZERO EARLY THIS MORNING...WILL IMPROVE BY LATE MORNING AS WINDS DECREASE AND TEMPERATURES RISE. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$ SDZ052-053-058>060-201500- /O.EXT.KFSD.WC.Y.0011.000000T0000Z-080220T1500Z/ JERAULD-SANBORN-AURORA-DAVISON-HANSON- INCLUDING THE CITIES OF...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... ALEXANDRIA...EMERY 411 AM CST WED FEB 20 2008 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 9 AM CST THIS MORNING... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 9 AM CST THIS MORNING. WIND CHILLS AROUND 30 BELOW ZERO EARLY THIS MORNING...WILL IMPROVE BY LATE MORNING AS WINDS DECREASE AND TEMPERATURES RISE. 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. $$ SDZ065-066-201800- /O.CON.KFSD.WC.Y.0011.000000T0000Z-080220T1800Z/ HUTCHINSON-TURNER- INCLUDING THE CITIES OF...PARKSTON...FREEMAN...MENNO...TRIPP... PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR 411 AM CST WED FEB 20 2008 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY. WIND CHILLS NEAR 30 BELOW ZERO EARLY THIS MORNING...WILL IMPROVE BY LATE MORNING AS WINDS DECREASE AND TEMPERATURES RISE. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$ SDZ050-057-063-064-201500- /O.CON.KFSD.WC.Y.0011.000000T0000Z-080220T1500Z/ GREGORY-BRULE-CHARLES MIX-DOUGLAS- INCLUDING THE CITIES OF...GREGORY...BURKE...CHAMBERLAIN... KIMBALL...WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR... CORSICA...DELMONT 411 AM CST WED FEB 20 2008 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING. WIND CHILLS AROUND 25 BELOW ZERO EARLY THIS MORNING...WILL IMPROVE BY LATE MORNING AS WINDS DECREASE AND TEMPERATURES RISE. 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. $$ RSR
000 WWUS43 KFSD 201659 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1059 AM CST WED FEB 20 2008 .ARCTIC HIGH PRESSURE WILL MOVE SOUTHEAST OVER THE AREA THIS MORNING...BRINGING THE COLDEST AIR SO FAR THIS WINTER SEASON. NORTHERLY WINDS WILL STILL CAUSE DANGEROUS WIND CHILLS THIS MORNING. SDZ065-066-068-069-201800- /O.CAN.KFSD.WC.Y.0011.000000T0000Z-080220T1800Z/ HUTCHINSON-TURNER-BON HOMME-YANKTON- INCLUDING THE CITIES OF...PARKSTON...FREEMAN...MENNO...TRIPP... PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR... TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON 1059 AM CST WED FEB 20 2008 ...WIND CHILL ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE WIND CHILL ADVISORY. WINDS HAVE BECOME NEARLY CALM OVER THE AREA...SO WIND CHILL IS NO LONGER A THREAT. $$ IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ040-056-062-067-070-071-201800- /O.CON.KFSD.WC.W.0003.000000T0000Z-080220T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-PLYMOUTH-CHEROKEE- BUENA VISTA-WOODBURY-IDA-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON- PIPESTONE-ROCK-DIXON-DAKOTA-BROOKINGS-MOODY-MINNEHAHA-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...LE MARS...CHEROKEE...STORM LAKE...SIOUX CITY... IDA GROVE...HOLSTEIN...BATTLE CREEK...TYLER...HENDRICKS... LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE... LUVERNE...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY... BROOKINGS...FLANDREAU...SIOUX FALLS...CANTON...LENNOX...TEA... HARRISBURG...VERMILLION...NORTH SIOUX CITY...BERESFORD... ELK POINT...ALCESTER...JEFFERSON 1059 AM CST WED FEB 20 2008 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY. DANGEROUS WIND CHILLS OF 35 BELOW TO 45 BELOW ZERO...WILL CONTINUE TO IMPROVE THROUGH LATE MORNING AS WINDS DECREASE AND TEMPERATURES RISE. 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. $$
000 WWUS43 KFSD 201807 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1207 PM CST WED FEB 20 2008 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ040-056-062-067-070-071-201915- /O.EXP.KFSD.WC.W.0003.000000T0000Z-080220T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-PLYMOUTH-CHEROKEE- BUENA VISTA-WOODBURY-IDA-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON- PIPESTONE-ROCK-DIXON-DAKOTA-BROOKINGS-MOODY-MINNEHAHA-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...LE MARS...CHEROKEE...STORM LAKE...SIOUX CITY... IDA GROVE...HOLSTEIN...BATTLE CREEK...TYLER...HENDRICKS... LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE... LUVERNE...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY... BROOKINGS...FLANDREAU...SIOUX FALLS...CANTON...LENNOX...TEA... HARRISBURG...VERMILLION...NORTH SIOUX CITY...BERESFORD... ELK POINT...ALCESTER...JEFFERSON 1207 PM CST WED FEB 20 2008 ...WIND CHILL WARNING HAS EXPIRED... THE WIND CHILL WARNING IS NO LONGER IN EFFECT. WITH DAYTIME WARMING...WIND CHILL VALUES HAVE CLIMBED ABOVE 20 BELOW ZERO ACROSS THE AREA. $$
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 18, 6:37 PM CST | Wind Chill Advisory | FSD | Buena Vista, Clay, Dickinson, Lyon, O'Brien, Osceola | 5 hr |
| Feb 19, 4:00 AM CST | Wind Chill Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 31 hr |
Nearby
Wind Chill Warnings in Iowa, 2008Wind Chill Warnings in South Dakota, 2008Wind Chill Warnings in Minnesota, 2008Every wind chill warning in 2008
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.