Alert archive / South Dakota / Wind Chill Advisories in 2009
Wind Chill Advisory 3, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind chill advisory at Jan 13, 2009, 3:17 PM CST for 4 states. It took effect at Jan 14, 2009, 12:00 AM CST. It was in force for 24 hr.
The area
The counties it named.
The facts
- Issued
- Jan 13, 2009, 3:17 PM CST (21:17 UTC)
- In effect from
- Jan 14, 2009, 12:00 AM CST
- Expired
- Jan 15, 2009, 12:00 AM CST
- In force
- 24 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 21:18 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, 9.3 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 918 m above ground
- 0-6 km bulk shear
- 85 kt
- 0-1 km storm-relative helicity
- 139 m²/s²
- 0-3 km storm-relative helicity
- 315 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 132117 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 317 PM CST TUE JAN 13 2009 .SNOW WILL CONTINUE TO AFFECT AREAS MAINLY EAST OF THE JAMES VALLEY THIS EVENING...GRADUALLY COMING TO AND END AFTER MIDNIGHT. SNOWFALL ACCUMULATIONS OF 1 TO 4 INCHES CAN BE EXPECTED ALONG AND EAST OF THAN JAMES VALLEY THIS EVENING...WITH THE HEAVIEST AMOUNTS ACROSS SOUTHWEST MINNESOTA. BITTERLY COLD AIR WILL FOLLOW THE SNOW ALONG WITH GUSTY NORTHWEST WINDS. THESE GUSTY WINDS ALONG WITH THE BITTERLY COLD AIR...WILL PRODUCE DANGEROUS WINDS CHILLS OF 20 BELOW TO 40 BELOW LATER TONIGHT THROUGH WEDNESDAY NIGHT. MNZ089-097-SDZ040-140530- /O.NEW.KFSD.WC.Y.0003.090114T0600Z-090115T0600Z/ /O.EXA.KFSD.WW.Y.0005.000000T0000Z-090114T0600Z/ NOBLES-PIPESTONE-BROOKINGS- INCLUDING THE CITIES OF...WORTHINGTON...PIPESTONE...BROOKINGS 317 PM CST TUE JAN 13 2009 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST WEDNESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. A WIND CHILL ADVISORY HAS ALSO BEEN ISSUED. THIS WIND CHILL ADVISORY IS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST WEDNESDAY NIGHT. SNOW WILL CONTINUE TO SPREAD SOUTHEAST ACROSS THE AREA THIS EVENING...GRADUALLY ENDING AFTER MIDNIGHT. TOTAL SNOWFALL ACCUMULATIONS OF 3 TO 4 INCHES CAN BE EXPECTED BY MIDNIGHT. THE SNOW WILL BE HEAVY AT TIMES AND WILL REDUCE VISIBILITIES TO LESS THAN ONE HALF MILE AT TIMES. STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH SUB ZERO TEMPERATURES LATE TONIGHT AND WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 35 BELOW LATER TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 20 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 40 BELOW. A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. 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. $$ IAZ002-003-014-140530- /O.NEW.KFSD.WC.Y.0003.090114T1000Z-090115T0600Z/ /O.EXA.KFSD.WW.Y.0005.000000T0000Z-090114T0600Z/ OSCEOLA-DICKINSON-CLAY- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...SPENCER 317 PM CST TUE JAN 13 2009 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. A WIND CHILL ADVISORY HAS ALSO BEEN ISSUED. THIS WIND CHILL ADVISORY IS IN EFFECT FROM 4 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT. SNOW WILL CONTINUE TO SPREAD SOUTHEAST ACROSS THE AREA THIS EVENING...GRADUALLY ENDING AFTER MIDNIGHT. TOTAL SNOWFALL ACCUMULATIONS OF 3 TO 4 INCHES CAN BE EXPECTED BY MIDNIGHT. THE SNOW WILL BE HEAVY AT TIMES AND WILL REDUCE VISIBILITIES TO LESS THAN ONE HALF MILE AT TIMES. STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH TEMPERATURES NEAR ZERO LATE TONIGHT AND WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 30 BELOW LATER TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 10 BELOW TO 20 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 35 BELOW. A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$ MNZ071-072-080-081-090-140530- /O.NEW.KFSD.WC.Y.0003.090114T0600Z-090115T0600Z/ /O.CON.KFSD.WW.Y.0005.000000T0000Z-090114T0600Z/ LINCOLN-LYON-MURRAY-COTTONWOOD-JACKSON- INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON... IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE... JACKSON...LAKEFIELD 317 PM CST TUE JAN 13 2009 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST WEDNESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST WEDNESDAY NIGHT. A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. SNOW WILL CONTINUE TO SPREAD SOUTHEAST ACROSS THE AREA THIS EVENING...GRADUALLY ENDING AFTER MIDNIGHT. TOTAL SNOWFALL ACCUMULATIONS OF 3 TO 4 INCHES CAN BE EXPECTED BY MIDNIGHT. THE SNOW WILL BE HEAVY AT TIMES AND WILL REDUCE VISIBILITIES TO LESS THAN ONE HALF MILE AT TIMES. STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH SUB ZERO TEMPERATURES LATE TONIGHT AND WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 35 BELOW LATER TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 20 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 40 BELOW. A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. 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. $$ MNZ098-SDZ038-039-053>056-140530- /O.NEW.KFSD.WC.Y.0003.090114T0600Z-090115T0600Z/ ROCK-BEADLE-KINGSBURY-SANBORN-MINER-LAKE-MOODY- INCLUDING THE CITIES OF...LUVERNE...HURON...DE SMET...ARLINGTON... LAKE PRESTON...WOONSOCKET...HOWARD...MADISON...FLANDREAU 317 PM CST TUE JAN 13 2009 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST WEDNESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST WEDNESDAY NIGHT. STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH SUB ZERO TEMPERATURES LATE TONIGHT AND WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 35 BELOW LATER TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 20 BELOW TO 25 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 40 BELOW. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$ IAZ001-012-013-020>022-031-032-NEZ013-014-SDZ050-052-057>071- 140530- /O.NEW.KFSD.WC.Y.0003.090114T1000Z-090115T0600Z/ LYON-SIOUX-OBRIEN-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA- DIXON-DAKOTA-GREGORY-JERAULD-BRULE-AURORA-DAVISON-HANSON-MCCOOK- MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME- YANKTON-CLAY-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY... SANBORN...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...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...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 317 PM CST TUE JAN 13 2009 ...WIND CHILL ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 4 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT. STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH TEMPERATURES OF 5 BELOW TO 5 ABOVE BY LATE TONIGHT AND INTO WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 30 BELOW LATER TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 15 BELOW TO 20 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 35 BELOW. 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. $$
6 follow-up statements
000 WWUS43 KFSD 140337 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 937 PM CST TUE JAN 13 2009 .SNOW WAS DECREASING RAPIDLY THIS EVENING. FOR THE REST OF TONIGHT A FEW AREAS OF LIGHT SNOW WILL PRODUCE LITTLE OR NO ADDITIONAL ACCUMULATION. HOWEVER...A RESURGENCE OF BITTERLY COLD AIR WILL ARRIVE ON GUSTY NORTH TO NORTHWEST WINDS. THESE GUSTY WINDS ALONG WITH THE BITTERLY COLD AIR WILL PRODUCE DANGEROUS WINDS CHILLS OF 20 BELOW TO 40 BELOW LATER TONIGHT THROUGH WEDNESDAY NIGHT. MNZ071-072-080-081-089-090-097-SDZ040-141145- /O.CAN.KFSD.WW.Y.0005.000000T0000Z-090114T0600Z/ /O.CON.KFSD.WC.Y.0003.090114T0600Z-090115T0600Z/ LINCOLN-LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-BROOKINGS- INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON... IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE... WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...BROOKINGS 937 PM CST TUE JAN 13 2009 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST WEDNESDAY NIGHT... ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE WINTER WEATHER ADVISORY. A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST WEDNESDAY NIGHT. ONLY A FEW AREAS OF LIGHT SNOW ARE EXPECTED THE REST OF TONIGHT WITH LITTLE OR NO ACCUMULATION. HOWEVER...STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH SUB ZERO TEMPERATURES TONIGHT AND WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 35 BELOW TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 20 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 40 BELOW. THE STRONG WINDS WILL ALSO PRODUCE AREAS OF BLOWING AND DRIFTING SNOW BEGINNING LATE TONIGHT. 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. $$ IAZ002-003-014-141145- /O.CAN.KFSD.WW.Y.0005.000000T0000Z-090114T0600Z/ /O.EXT.KFSD.WC.Y.0003.090114T0600Z-090115T0600Z/ OSCEOLA-DICKINSON-CLAY- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...SPENCER 937 PM CST TUE JAN 13 2009 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST WEDNESDAY NIGHT... ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE WINTER WEATHER ADVISORY. THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT CST WEDNESDAY NIGHT. ONLY A FEW AREAS OF LIGHT SNOW ARE EXPECTED THE REST OF TONIGHT WITH LITTLE OR NO ACCUMULATION. HOWEVER...STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH SUB ZERO TEMPERATURES TONIGHT AND WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 35 BELOW TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 20 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 40 BELOW. THE STRONG WINDS WILL ALSO PRODUCE AREAS OF BLOWING AND DRIFTING SNOW BEGINNING LATE TONIGHT. 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. $$ IAZ001-013-SDZ052-059>062-141145- /O.EXT.KFSD.WC.Y.0003.090114T0600Z-090115T0600Z/ LYON-OBRIEN-JERAULD-DAVISON-HANSON-MCCOOK-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SHELDON...HARTLEY...SANBORN...WESSINGTON SPRINGS... ALPENA...MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS 937 PM CST TUE JAN 13 2009 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST WEDNESDAY NIGHT... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT CST WEDNESDAY NIGHT. STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH TEMPERATURES OF ZERO TO 10 BELOW TONIGHT AND INTO WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 35 BELOW LATER TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 15 BELOW TO 20 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 35 BELOW. THE STRONG WINDS WILL ALSO PRODUCE AREAS OF BLOWING AND DRIFTING SNOW BEGINNING LATE TONIGHT. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$ MNZ098-SDZ038-039-053>056-141145- /O.CON.KFSD.WC.Y.0003.090114T0600Z-090115T0600Z/ ROCK-BEADLE-KINGSBURY-SANBORN-MINER-LAKE-MOODY- INCLUDING THE CITIES OF...LUVERNE...HURON...DE SMET...ARLINGTON... LAKE PRESTON...WOONSOCKET...HOWARD...MADISON...FLANDREAU 937 PM CST TUE JAN 13 2009 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST WEDNESDAY NIGHT... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST WEDNESDAY NIGHT. STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH SUB ZERO TEMPERATURES LATE TONIGHT AND WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 35 BELOW LATER TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 20 BELOW TO 25 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 40 BELOW. THE STRONG WINDS WILL ALSO PRODUCE AREAS OF BLOWING AND DRIFTING SNOW BEGINNING LATE TONIGHT. 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. $$ IAZ012-020>022-031-032-NEZ013-014-SDZ050-057-058-063>071-141145- /O.CON.KFSD.WC.Y.0003.090114T1000Z-090115T0600Z/ SIOUX-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA- GREGORY-BRULE-AURORA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER- LINCOLN-BON HOMME-YANKTON-CLAY-UNION- INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS... CHEROKEE...STORM LAKE...SIOUX CITY...IDA GROVE...HOLSTEIN... BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY... GREGORY...BURKE...CHAMBERLAIN...KIMBALL...PLANKINTON... WHITE LAKE...STICKNEY...WAGNER...PLATTE...LAKE ANDES...MARTY... ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP... PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR... CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND... SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 937 PM CST TUE JAN 13 2009 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT. STRONG NORTHWEST WINDS OF 20 TO 35 MPH ALONG WITH TEMPERATURES OF 5 BELOW TO 5 ABOVE BY LATE TONIGHT AND INTO WEDNESDAY...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 20 BELOW TO 30 BELOW LATER TONIGHT AND WEDNESDAY. THE NORTHWEST WINDS WILL BEGIN TO SUBSIDE WEDNESDAY EVENING...HOWEVER...WITH ACTUAL AIR TEMPERATURES DROPPING TO 15 BELOW TO 20 BELOW WEDNESDAY NIGHT...WIND CHILL READINGS WILL DROP TO 30 BELOW TO 35 BELOW. THE STRONG WINDS WILL ALSO PRODUCE AREAS OF BLOWING AND DRIFTING SNOW BEGINNING LATE TONIGHT. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$ WILLIAMS
000 WWUS43 KFSD 140939 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 339 AM CST WED JAN 14 2009 .COLD...ARCTIC AIR WILL DRIVE SOUTHWARD ON A STRONG NORTH WIND TODAY. THIS WILL DROP WIND CHILL TEMPERATURES TO 20 TO 35 BELOW ZERO FOR MOST LOCATIONS. WIND CHILL READINGS OF 35 TO 40 BELOW ZERO WILL ALSO BE POSSIBLE EAST OF A LINE FROM BROOKINGS TO SPENCER IOWA. AS HIGH PRESSURE BUILDS SOUTH...THE WIND WILL BEGIN TO SUBSIDE AFTER SUNSET. WHILE THE EFFECTS OF THE WIND WILL DIMINISH AFTER MIDNIGHT...ACTUAL TEMPERATURES WILL FALL TO AROUND 20 BELOW ZERO IN MANY LOCATIONS THURSDAY MORNING. IAZ002-003-013-014-MNZ071-072-080-081-089-090-097-SDZ040-141745- /O.UPG.KFSD.WC.Y.0003.000000T0000Z-090115T0600Z/ /O.NEW.KFSD.WC.W.0001.090114T1000Z-090115T1200Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-LINCOLN-LYON-MURRAY-COTTONWOOD- NOBLES-JACKSON-PIPESTONE-BROOKINGS- INCLUDING THE CITIES OF...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...BROOKINGS 339 AM CST WED JAN 14 2009 ...WIND CHILL WARNING IN EFFECT UNTIL 6 AM CST THURSDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT UNTIL 6 AM CST THURSDAY. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. NORTH WINDS OF OF 15 TO 30 MPH WILL COMBINE WITH TEMPERATURES OF 5 TO 10 BELOW ZERO TO CREATE WIND CHILL READINGS OF 25 TO 40 BELOW ZERO. A FEW FLURRIES AND PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS MORNING AS THE COLD AIR SURGES SOUTH. 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. $$ IAZ022-141745- /O.UPG.KFSD.WC.Y.0003.090114T1000Z-090115T0600Z/ /O.NEW.KFSD.WC.W.0001.090114T1000Z-090115T1200Z/ BUENA VISTA- INCLUDING THE CITY OF...STORM LAKE 339 AM CST WED JAN 14 2009 ...WIND CHILL WARNING IN EFFECT UNTIL 6 AM CST THURSDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT UNTIL 6 AM CST THURSDAY. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. NORTH WINDS OF OF 15 TO 30 MPH WILL COMBINE WITH TEMPERATURES AROUND 5 BELOW ZERO TO CREATE WIND CHILL READINGS OF 25 TO 40 BELOW ZERO. THE COLDEST WIND CHILL READINGS WILL LIKELY BE FROM ABOUT 500 PM CST THROUGH 1000 PM CST. A FEW FLURRIES AND PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS MORNING AS THE COLD AIR SURGES SOUTH. A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. $$ IAZ001-MNZ098-SDZ038-039-052>056-059>062-141745- /O.EXT.KFSD.WC.Y.0003.000000T0000Z-090115T0600Z/ LYON-ROCK-BEADLE-KINGSBURY-JERAULD-SANBORN-MINER-LAKE-MOODY- DAVISON-HANSON-MCCOOK-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...LUVERNE...HURON...DE SMET...ARLINGTON... LAKE PRESTON...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... HOWARD...MADISON...FLANDREAU...MITCHELL...ALEXANDRIA...EMERY... SALEM...CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS 339 AM CST WED JAN 14 2009 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT. NORTH WINDS OF OF 15 TO 30 MPH WILL COMBINE WITH TEMPERATURES AROUND 5 BELOW ZERO TO CREATE WIND CHILL READINGS OF 20 TO 35 BELOW ZERO. A FEW FLURRIES AND PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS MORNING AS THE COLD AIR SURGES SOUTH. 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. $$ IAZ012-020-021-031-032-NEZ013-014-SDZ050-057-058-063>071-141745- /O.CON.KFSD.WC.Y.0003.090114T1000Z-090115T0600Z/ SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-DIXON-DAKOTA-GREGORY-BRULE- AURORA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN-BON HOMME- YANKTON-CLAY-UNION- INCLUDING THE CITIES OF...ORANGE CITY...SIOUX CENTER...LE MARS... CHEROKEE...SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK... WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...GREGORY...BURKE... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA... DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG...TYNDALL...SCOTLAND...SPRINGFIELD... AVON...TABOR...YANKTON...VERMILLION...NORTH SIOUX CITY... BERESFORD...ELK POINT...ALCESTER...JEFFERSON 339 AM CST WED JAN 14 2009 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. NORTH WINDS OF OF 15 TO 30 MPH WILL COMBINE WITH TEMPERATURES OF ZERO TO 5 BELOW ZERO TO CREATE WIND CHILL READINGS OF 20 TO 30 BELOW ZERO. A FEW FLURRIES AND PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS MORNING AS THE COLD AIR SURGES SOUTH. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. $$
000 WWUS43 KFSD 141629 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1029 AM CST WED JAN 14 2009 .BITTER COLD ARCTIC AIR WILL CONTINUE TO MOVE SOUTHWARD OVER THE AREA THROUGH THIS AFTERNOON AND EVENING. NORTH WINDS WILL BE GENERALLY 15 TO 25 MPH THIS AFTERNOON...BUT GUST TO AROUND 30 MPH IN SOME AREAS...ESPECIALLY FROM SOUTHWEST MINNESOTA TO NORTHWEST IOWA. LOWEST WIND CHILLS WILL RANGE FROM 35 TO 40 BELOW ZERO IN SOUTHWEST MINNESOTA...TO 25 BELOW ZERO IN THE MISSOURI VALLEY FROM CHAMBERLAIN TO SIOUX CITY. AS HIGH PRESSURE BUILDS SOUTH TONIGHT... THE WIND WILL BEGIN TO SUBSIDE AFTER SUNSET. WHILE THE EFFECTS OF THE WIND WILL DIMINISH AFTER MIDNIGHT...ACTUAL TEMPERATURES WILL FALL TO AROUND 20 BELOW ZERO IN MANY LOCATIONS THURSDAY MORNING. IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-097-SDZ040- 150030- /O.CON.KFSD.WC.W.0001.000000T0000Z-090115T1200Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-LINCOLN-LYON-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-BROOKINGS- INCLUDING THE CITIES OF...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...BROOKINGS 1029 AM CST WED JAN 14 2009 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY. NORTH TO NORTHWEST WINDS OF OF 20 TO 30 MPH WILL COMBINE WITH TEMPERATURES OF 5 TO 10 BELOW ZERO TO CREATE WIND CHILL READINGS OF 30 TO 40 BELOW ZERO. ICE CRYSTALS AND PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE TODAY AS THE COLD AIR SURGES SOUTH. 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-MNZ098-NEZ013-014-SDZ038-039-050- 052>071-150030- /O.CON.KFSD.WC.Y.0003.000000T0000Z-090115T0600Z/ LYON-SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-ROCK-DIXON-DAKOTA- BEADLE-KINGSBURY-GREGORY-JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE- AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-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...LUVERNE... WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...HURON...DE SMET... ARLINGTON...LAKE PRESTON...GREGORY...BURKE...WESSINGTON SPRINGS... ALPENA...WOONSOCKET...HOWARD...MADISON...FLANDREAU... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...SIOUX FALLS...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 1029 AM CST WED JAN 14 2009 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. NORTH TO NORTHWEST WINDS OF OF 15 TO 25 MPH WITH A FEW HIGHER GUSTS... WILL COMBINE WITH TEMPERATURES NEAR 5 BELOW ZERO TO CREATE WIND CHILL READINGS OF 20 TO 35 BELOW ZERO. ICE CRYSTALS AND LOCALIZED BLOWING SNOW WILL ALSO BE POSSIBLE TODAY AS THE COLD AIR SURGES SOUTH. WINDS WILL DECREASE AFTER SUNSET...BUT TEMPERATURES WILL CONTINUE TO DROP. 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. $$ RYRHOLM
000 WWUS43 KFSD 142115 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 315 PM CST WED JAN 14 2009 .BITTERLY COLD WIND CHILLS CAN BE EXPECTED ACROSS THE REGION THROUGH MIDNIGHT...LINGERING EAST OF INTERSTATE 29 THROUGH THURSDAY MORNING. WIND CHILLS OF 35 BELOW TO 40 BELOW CAN BE EXPECTED EAST OF INTERSTATE 29...AND FROM 25 BELOW TO 35 BELOW WEST OF INTERSTATE 29. IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-097-SDZ040- 150515- /O.CON.KFSD.WC.W.0001.000000T0000Z-090115T1200Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-LINCOLN-LYON-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-BROOKINGS- INCLUDING THE CITIES OF...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...BROOKINGS 315 PM CST WED JAN 14 2009 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY. NORTH TO NORTHWEST WINDS WILL DECREASE TO 10 TO 15 MPH OVERNIGHT. HOWEVER...THESE WINDS COMBINED WITH ACTUAL AIR TEMPERATURES DROPPING TO NEAR 25 BELOW...WILL CREATE BITTERLY COLD WIND CHILLS OF OF 35 BELOW TO 40 BELOW TONIGHT. 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-MNZ098-NEZ013-014-SDZ038-039-050- 052>071-150515- /O.CON.KFSD.WC.Y.0003.000000T0000Z-090115T0600Z/ LYON-SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-ROCK-DIXON-DAKOTA- BEADLE-KINGSBURY-GREGORY-JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE- AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-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...LUVERNE... WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...HURON...DE SMET... ARLINGTON...LAKE PRESTON...GREGORY...BURKE...WESSINGTON SPRINGS... ALPENA...WOONSOCKET...HOWARD...MADISON...FLANDREAU... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...SIOUX FALLS...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 315 PM CST WED JAN 14 2009 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. NORTH TO NORTHWEST WINDS OF 10 TO 20 MPH THIS EVENING...WILL GRADUALLY BECOME LIGHT AND VARIABLE AFTER MIDNIGHT. THE WINDS COMBINED WITH SUB ZERO TEMPERATURES...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 25 BELOW TO 35 BELOW THROUGH MIDNIGHT. ACTUAL LOW TEMPERATURES WILL DROP TO 15 BELOW TO 25 BELOW BY THURSDAY. HOWEVER...WITH WINDS BECOMING LIGHT AFTER MIDNIGHT...WIND CHILLS WILL NOT BE A FACTOR. 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. $$
000 WWUS43 KFSD 150315 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 915 PM CST WED JAN 14 2009 .BITTERLY COLD WIND CHILLS CAN BE EXPECTED ACROSS THE REGION THROUGH MIDNIGHT...LINGERING EAST OF INTERSTATE 29 THROUGH THURSDAY MORNING. WIND CHILLS OF 35 BELOW TO 40 BELOW CAN BE EXPECTED EAST OF INTERSTATE 29...AND FROM 25 BELOW TO 35 BELOW WEST OF INTERSTATE 29. IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-097-SDZ040- 151115- /O.CON.KFSD.WC.W.0001.000000T0000Z-090115T1200Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-LINCOLN-LYON-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-BROOKINGS- INCLUDING THE CITIES OF...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...BROOKINGS 915 PM CST WED JAN 14 2009 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY. NORTH TO NORTHWEST WINDS WILL DECREASE TO 10 TO 15 MPH OVERNIGHT. HOWEVER...THESE WINDS COMBINED WITH ACTUAL AIR TEMPERATURES DROPPING TO 25 BELOW TO 35 BELOW...WILL CREATE BITTERLY COLD WIND CHILLS OF OF 35 BELOW TO 45 BELOW TONIGHT. 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-MNZ098-NEZ013-014-SDZ038-039-050- 052>071-150600- /O.CON.KFSD.WC.Y.0003.000000T0000Z-090115T0600Z/ LYON-SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-ROCK-DIXON-DAKOTA- BEADLE-KINGSBURY-GREGORY-JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE- AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-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...LUVERNE... WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...HURON...DE SMET... ARLINGTON...LAKE PRESTON...GREGORY...BURKE...WESSINGTON SPRINGS... ALPENA...WOONSOCKET...HOWARD...MADISON...FLANDREAU... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...SIOUX FALLS...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 WED JAN 14 2009 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. NORTH TO NORTHWEST WINDS OF 5 TO 15 MPH LATE THIS EVENING...WILL GRADUALLY BECOME LIGHT AND VARIABLE AFTER MIDNIGHT. THE WINDS COMBINED WITH SUB ZERO TEMPERATURES...WILL PRODUCE BITTERLY COLD WIND CHILLS OF 25 BELOW TO 35 BELOW THROUGH MIDNIGHT. ACTUAL TEMPERATURES WILL DROP TO 15 BELOW TO 25 BELOW BY THURSDAY. WITH WINDS BECOMING LIGHT AFTER MIDNIGHT...WIND CHILLS WILL NOT BE A MAJOR FACTOR...BUT IT WILL STILL BE VERY COLD. A WIND CHILL ADVISORY IS ISSUED WHEN WINDS 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. $$ WILLIAMS
000 WWUS43 KFSD 150617 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1217 AM CST THU JAN 15 2009 .BITTERLY COLD WIND CHILLS CAN BE EXPECTED EAST OF INTERSTATE 29 THROUGH THURSDAY MORNING WITH WIND CHILLS OF 35 BELOW TO 40 BELOW ZERO. IAZ001-012-020-021-031-032-MNZ098-NEZ013-014-SDZ038-039-050- 052>071-150730- /O.EXP.KFSD.WC.Y.0003.000000T0000Z-090115T0600Z/ LYON-SIOUX-PLYMOUTH-CHEROKEE-WOODBURY-IDA-ROCK-DIXON-DAKOTA- BEADLE-KINGSBURY-GREGORY-JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE- AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-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...LUVERNE... WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...HURON...DE SMET... ARLINGTON...LAKE PRESTON...GREGORY...BURKE...WESSINGTON SPRINGS... ALPENA...WOONSOCKET...HOWARD...MADISON...FLANDREAU... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...SIOUX FALLS...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 1217 AM CST THU JAN 15 2009 ...WIND CHILL ADVISORY HAS EXPIRED... THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. WHILE THE WIND HAS DECREASED AND IS NO LONGER A FACTOR...ACTUAL TEMPERATURES WILL STILL BE VERY COLD WITH THURSDAY MORNING LOWS RANGING FROM ABOUT 15 BELOW TO 25 BELOW. $$ IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-097-SDZ040- 151200- /O.CON.KFSD.WC.W.0001.000000T0000Z-090115T1200Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-BUENA VISTA-LINCOLN-LYON-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-BROOKINGS- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER... STORM LAKE...TYLER...HENDRICKS...LAKE BENTON...IVANHOE... MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE... WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...BROOKINGS 1217 AM CST THU JAN 15 2009 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING. NORTH TO NORTHWEST WINDS OF 10 TO 15 MPH WILL COMBINE WITH TEMPERATURES OF 15 BELOW TO 20 BELOW TO CREATE WIND CHILLS OF 35 BELOW TO 45 BELOW TONIGHT. WINDS SHOULD DECREASE TO LESS THAN 5 MPH LATE TONIGHT AND NOT BE FACTOR...BUT ACTUAL TEMPERATURES WILL FALL TO AROUND 25 BELOW ZERO. A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. $$
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 13, 11:19 AM CST, 3 hours 58 minutes earlier.
Area forecast discussion, Jan 13, 11:19 AM CST, 3 hours 58 minutes before
AREA FORECAST DISCUSSION FOR SOUTHEAST SD/SOUTHWEST MN/NORTHWEST IA NATIONAL WEATHER SERVICE SIOUX FALLS SD 1119 AM CST TUE JAN 13 2009 .DISCUSSION... VERY COLD AIR ENTRENCHED OVER THE ERN CWA THIS MORNING STILL FIGHTING NEARLY 10 BELOW WITH LIGHT WINDS IN THE E. HOWEVER...CHANGES UNDERWAY WITH GOOD SNOW BAND DEVELOPING FM CNTRL ND TOWARD THE MID JAMES VALLEY ATTM. GOOD CONSENSUS ON DYNAMIC AND THERMODYNAMIC STRUCTURE FOR SYSTEM...BUT NOT SO GOOD ON MODEL QPF. STRONG FRONTAL BAND GETS FRONTOGENETIC BOOST LATER THIS AFTN AS COMPACT AREA OF DIV Q WITH WAVE DIVING SWRD TOWARD MN...WHICH SHOUL LOTS OF 1/2SM VSBYS WITHIN BAND ACRS ND...AND THIS WITHOUT A GREAT DEAL OF WIND. ANALYSIS OF CROSS SECTIONS THRU ISENTROPIC LIFT ZONE LTR AFTN INTO THE EVENING SUGGEST THAT AREA N/NE OF KFSD WL HAVE FAVORABLE DEEP DENDRITIC ZONE...AS WELL AS THE BEST PV/FRONTAL LINKUP. NICE FRONTOLYTIC OVER FRONTOGENETIC SIGNATURE AND NEAR ZERO TO SLIGHTLY NEGATIVE EPV ALSO FAVORS SOME MORE INTENSE BANDING. ALL THINGS CONSIDERED...AND ENHANCING THE SNOW WATER RATIO GRADIENT FROM 12/1 SW TO 18/1 NE...ENDED UP TIPPING 4 INCHES LOCALLY OVER TERRAIN OF SW MN. HOISTED A LITTLE WINTER WX ADVY TO COVER THE 3-4 INCH AREA...BUT FOR NOW DO NOT EXPECT BLOWING SNOW TO BE A BIG ISSUE WITH STRONGER WIND SIGNATURES INTO THE NIGHT EXPECTED TO BE TOWARD THE WRN/SRN CWA WHERE MUCH LESS SNOW EXPECTED. THEREFORE...WL CUT OFF ADVY AROUND MIDNIGHT AFTER WHICH THE DEEPER FORCING LEAVE BNDRY BEHIND...AND WL THEN BE ABLE TO FOCUS CLEANLY ON INEVITABLE WIND CHILL HIGHLIGHTS WHEN AFTN PACKAGE IS ISSUED. OVERALL...TRENDS IN POPS/WX IN FORMER GRIDS EXCELLENT IN COMPARISON TO EXPECTED DYNAMICS/TIMING WITH BAND DEVELOPMENT...AND MOST CHANGES ON THE MINOR SIDE FOR THE SHORT TERM. && .AVIATION... A BAND OF SNOW WL CONTINUE TO DEVELOP FROM NCNTRL SD THRU ERN SD THIS AFTERNOON...SPREADING SLOWLY EWRD THIS EVENING. OUTSIDE THE SNOW BAND...EXPECT VFR CONDITIONS TO BE THE RULE...BUT AS THE SNOW BEGINS TO FALL...MVFR CEILINGS WILL BE LIKELY WITH IFR CEILINGS POSSIBLE. HOWEVER...THE MOST LIKELY IFR CIGS/VSBYS WL BE IN THE BETTER SNOWBAND EXPECTED TO REMAIN MOSTLY NE OF THE KHON/KFSD/KSUX SITES. OTHERWISE...STRONG NORTH WINDS WILL DEVELOP LATE TONIGHT AND CONTINUE INTO WEDNESDAY. && .PREV DISCUSSION... CURRENTLY...ARCTIC AIRMASS ACROSS THE AREA RESULTING IN SUBZERO READINGS ACROSS THE AREA. WITH WINDS HANGING ON FOR THE NEXT FEW HOURS ACROSS FAR EASTERN CWA...WILL EXTEND WIND ADVISORY THROUGH 12Z FOR BASICALLY EASTERN TWO TIERS OF COUNTIES. SECOND CLIPPER SYSTEM DEVELOPING OVER EASTERN ALBERTA THIS MORNING. THIS SYSTEM WILL IMPACT DIURNAL TEMPERATURES OVER THE NEXT 36 HOURS OR SO UNTIL THE SECOND SURGE OF ARCTIC AIR MOVES INTO THE NORTHERN PLAINS ON THE BACKSIDE OF THE CLIPPER. FAIRLY GOOD BAND OF WARM AIR ADVECTION DEVELOPING NEAR HETTINGER ND TO MOBRIDGE SD GENERATING LIGHT SNOW. THIS BAND IS EXPECTED TO INTENSIFY AS IT DROPS TO THE SOUTHEAST. EXPECT SNOW WITH THIS FEATURE TO DEVELOP NEAR KHON AND INCREASE IN INTENSITY AS IT SPREADS TO THE EAST. NOT A LOT IN THE WAY OF UPPER LEVEL SUPPORT UNTIL LATE IN THE DAY AS UPPER LEVEL WAVE DROPS DOWN IN NORTHWEST FLOW. THEREFORE...HAVE MAINLY 1-2 INCHES OF SNOW WITH ISENTROPIC LIFT WEST OF I-29 AND 2-3 INCHES OF SNOW EAST OF I-29 AS DYNAMICS INCREASE. ENTERTAINED THE IDEA OF ISSUING A WINTER WEATHER ADVISORY FOR PORTIONS OF SOUTHWEST MINNESOTA...BUT GIVEN WINDS DO NOT INCREASE SIGNIFICANTLY UNTIL SNOW WINDS DOWN...OPTED TO FORGO HEADLINES FOR NOW. SHOULD SEE TEMPERATURES REMAIN FAIRLY STEADY THIS EVENING PRIOR TO ARCTIC FRONT SLICING THROUGH THE AREA. TEMPS WILL CONTINUE TO FALL THROUGHOUT THE DAY ON WEDNESDAY AS STRONG NORTHWEST WINDS DRAW THE SECOND SHORT OF ARCTIC AIR SOUTHWARD. REDUCED POPS ON WEDNESDAY MORNING WITH FRONT MOVING THROUGH SLIGHTLY FASTER THAN PREVIOUSLY ANTICIPATED. COULD SEE A FEW ICE CRYSTALS FLYING AROUND IN BRISK NORTH WINDS...BUT WILL LIKELY BE WILL DIFFICULT TO RESULT IN ACCUMULATION DUE TO DRY NATURE OF AIRMASS. WITH BRISK NORTH WIND...WILL NEED WIND CHILL ADVISORY FOR AT LEAST NORTHERN HALF OF FORECAST AREA DURING THE DAY ON WEDNESDAY. AS WINDS FALL OFF WEDNESDAY NIGHT TEMPERATURES WILL FALL TO COOLEST LEVELS OF THE YEAR SO FAR. LOWERED FORECAST LOWS WEDNESDAY NIGHT ESPECIALLY IN JAMES RIVER VALLEY WHERE RIDGE AXIS WILL RESULT IN NEARLY CALM CONDITIONS. DOME OF ARCTIC AIR BEGINS TO SHIFT TO THE THE EAST ON FRIDAY RESULTING IN A WARMING TREND HEADED INTO THE WEEKEND. MODELS INDICATING AN UPPER LEVEL WAVE DROPPING DOWN IN NORTHWEST FLOW FRIDAY NIGHT INTO SATURDAY MORNING. GFS REMAINS MUCH FURTHER WEST THAN ECMWF AND CANADIAN WITH THIS SYSTEM...SO FOR NOW...LEFT SLIGHT CHANCE POPS CONFINED TO NORTHEAST CORNER OF FORECAST AREA. BT && .FSD WATCHES/WARNINGS/ADVISORIES... IA...NONE. MN...WINTER WX ADVY 3 PM TO MIDNIGHT CST FOR MNZ071-072-080-081-090. NE...NONE. SD...NONE. && CHAPMAN
Hazardous weather outlook, Jan 13, 4:16 AM CST, 11 hours 1 minute before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SIOUX FALLS SD 0416 AM CST TUE JAN 13 2009 SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098- IAZ001>003-012>014-020>022-031-032-NEZ013-014-141200- 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- 0416 AM CST TUE JAN 13 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST SOUTH DAKOTA... SOUTHWEST MINNESOTA...NORTHWEST IOWA...AND NORTHEAST NEBRASKA. .DAY ONE...TODAY AND TONIGHT WINTER WEATHER... A BAND OF SNOW WILL DEVELOP NEAR HURON SPREADING EAST THROUGHOUT THE DAY. SNOW ACCUMULATIONS WILL RANGE FROM ONE TO TWO INCHES MAINLY ALONG AND WEST OF INTERSTATE 29. SNOW WILL CONTINUE ACROSS SOUTHWEST MINNESOTA INTO NORTHWEST IOWA TONIGHT. SNOW TOTALS THERE WILL GENERALLY TOTAL TWO TO THREE INCHES. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY BRISK NORTHWEST WINDS WILL CREATE BITTERLY COLD WIND CHILLS OF 20 TO 30 DEGREES BELOW ZERO DURING THE DAY WEDNESDAY. THESE WINDS MAY ALSO CREATE AREAS OF BLOWING AND DRIFTING SNOW REDUCING VISIBILITIES. CLEAR SKIES AND DECREASING WINDS WILL ALLOW ACTUAL TEMPERATURES TO FALL TO 15 TO 25 DEGREES BELOW ZERO WEDNESDAY NIGHT. .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. BT
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 12, 6:40 PM CST | Wind Chill Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 11 hr |
| Jan 13, 10:42 AM CST | Winter Weather Advisory | FSD | Clay, Dickinson, Osceola | 11 hr |
Nearby
Wind Chill Advisories in South Dakota, 2009Wind Chill Advisories in Iowa, 2009Wind Chill Advisories in Minnesota, 2009Every wind chill advisory in 2009
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.