Alert archive / South Dakota / Wind Chill Warnings in 2010
Wind Chill Warning 1, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind chill warning at Jan 6, 2010, 9:14 PM CST for 4 states. It took effect at Jan 7, 2010, 9:00 AM CST. It was in force for 27 hr. 11 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 6, 2010, 9:14 PM CST (03:14 UTC)
- In effect from
- Jan 7, 2010, 9:00 AM CST
- Expired
- Jan 8, 2010, 12:00 PM CST
- In force
- 27 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 03:14 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 7, 9:00 AM CST | SNOW 6.5 | De Smet, SD | COCORAHS |
| Jan 7, 9:00 AM CST | SNOW 6.8 | Wessington Springs, SD | |
| Jan 7, 9:05 AM CST | SNOW 7.5 | Cherokee, IA | STORM TOTAL |
| Jan 7, 9:19 AM CST | SNOW 7.5 | Sheldon, IA | STORM TOTAL. |
| Jan 7, 9:30 AM CST | SNOW 6 | 5 Ne Salem, SD | STORM TOTAL |
| Jan 7, 9:30 AM CST | SNOW 7 | Madison, SD | ESTIMATED 6 TO 8 INCHES STORM TOTAL SNOWFALL |
| Jan 7, 9:40 AM CST | SNOW 5.5 | Menno, SD | |
| Jan 7, 9:45 AM CST | SNOW 5.2 | Marion, SD | |
| Jan 7, 10:00 AM CST | SNOW 4 | Gregory, SD | |
| Jan 7, 10:00 AM CST | SNOW 4.6 | 3 Ne Battle Creek, IA | |
| Jan 7, 10:00 AM CST | SNOW 8 | Windom, MN |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Aberdeen, SD (KABR), launched 00:00Z, 3.2 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 606 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 69 m²/s²
- 0-3 km storm-relative helicity
- 193 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
355 WWUS43 KFSD 070314 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 914 PM CST WED JAN 6 2010 .AREAS OF GENERALLY LIGHT SNOWFALL WILL CONTINUE TO WRAP BACK INTO EASTERN SOUTH DAKOTA TONIGHT...AS LOW PRESSURE DEVELOPS OVER THE EASTERN PLAINS. ADDITIONAL SNOWFALL WILL GENERALLY VARY FROM VERY LITTLE IN SOUTH CENTRAL SOUTH DAKOTA...TO AN INCH OR SO TOWARD INTERSTATE 29...TO ONE TO THREE INCHES IN PARTS OF SOUTHWEST MINNESOTA AND NORTHWEST IOWA. BY THE TIME SNOWFALL TAPERS OFF LATER TONIGHT OR EARLY THURSDAY...STORM TOTALS WILL AVERAGE FROM 3 TO 5 INCHES WEST OF THE JAMES RIVER VALLEY...TO 5 TO NEARLY 8 INCHES EAST OF THE JAMES RIVER VALLEY...WITH THE HIGHEST AMOUNTS ALONG AND EAST OF THE INTERSTATE 29 CORRIDOR. THE MAIN PROBLEM HEADING THROUGH TONIGHT AND THURSDAY WILL BE THE STRONG NORTHWEST WINDS...WHICH WILL CONTINUE TO DEVELOP FROM WEST TO EAST AS ARCTIC HIGH PRESSURE CRASHES DOWN FROM CANADA. WINDS AVERAGING 25 TO 35 MPH...WITH GUSTS TO AROUND 40 MPH THROUGH THE MISSOURI RIVER VALLEY...WILL BE COMMON THROUGH MIDDAY THURSDAY...BEFORE MODESTLY SUBSIDING THURSDAY AFTERNOON. THIS WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW...WITH BLIZZARD CONDITIONS ALONG THE JAMES AND MISSOURI RIVER CORRIDORS. IN ADDITION... BITTERLY COLD WIND CHILLS OF 25 BELOW TO 35 BELOW ZERO WILL BE FOUND LATE TONIGHT AND INTO THURSDAY...WHICH WILL DIP TO 35 BELOW TO 45 BELOW HEADING INTO THURSDAY NIGHT AND FRIDAY MORNING AS ACTUAL AIR TEMPERATURES PLUNGE TO THE TEENS AND 20S BELOW ZERO BY FRIDAY MORNING. NEZ013-SDZ038-050-052-053-057>060-063>065-068>070-071115- /O.NEW.KFSD.WC.W.0001.100107T1500Z-100108T1800Z/ /O.CON.KFSD.BZ.W.0001.000000T0000Z-100107T1500Z/ DIXON-BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...HURON... GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO... TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR... YANKTON...VERMILLION 914 PM CST WED JAN 6 2010 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 9 AM CST THURSDAY... ...WIND CHILL WARNING IN EFFECT FROM 9 AM THURSDAY TO NOON CST FRIDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM 9 AM THURSDAY TO NOON CST FRIDAY. A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 9 AM CST THURSDAY. * TIMING...AREAS OF LIGHT SNOW WILL GRADUALLY TAPER OFF AFTER MIDNIGHT...WITH LITTLE ADDITIONAL ACCUMULATION. STRONG NORTHWEST WINDS WILL CONTINUE TO PRODUCE SEVERELY REDUCED VISIBILITIES IN BLOWING SNOW TONIGHT AND EARLY THURSDAY MORNING...AS WELL AS BITTERLY COLD WIND CHILLS. THE MOST DANGEROUS WIND CHILLS WILL DEVELOP THURSDAY AFTERNOON THROUGH FRIDAY MORNING. * ACCUMULATIONS...TOTAL SNOWFALL OF 3 TO 5 INCHES WILL BE COMMON THROUGH EARLY THURSDAY. IN GENERAL...THE LESSER AMOUNTS WILL BE FOUND ACROSS SOUTH CENTRAL SOUTH DAKOTA...WITH THE HIGHER AMOUNTS IN THE JAMES RIVER VALLEY. * WIND AND VISIBILITY...NORTHWEST WINDS WILL BECOME 25 TO 40 MPH TONIGHT AND EARLY THURSDAY. VISIBILITIES WILL BE REDUCED TO LESS THAN ONE QUARTER MILE...AND NEAR ZERO AT TIMES IN OPEN AREAS FROM BLOWING SNOW. THE VISIBILITY WILL THEN IMPROVE BY MIDDAY THURSDAY. * WIND CHILL VALUES...EXPECT WIND CHILLS FROM 25 TO 35 BELOW ZERO LATE TONIGHT THROUGH THURSDAY AFTERNOON...WITH WIND CHILLS FROM 35 TO 45 BELOW ZERO COMMON THURSDAY NIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. 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. && $$ IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097-098- 071115- /O.NEW.KFSD.WC.W.0001.100107T2100Z-100108T1800Z/ /O.CON.KFSD.WS.W.0001.000000T0000Z-100107T2100Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...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 914 PM CST WED JAN 6 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THURSDAY... ...WIND CHILL WARNING IN EFFECT FROM 3 PM THURSDAY TO NOON CST FRIDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM 3 PM THURSDAY TO NOON CST FRIDAY. A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THURSDAY. * TIMING...SNOW WILL CONTINUE FOR MUCH OF THE NIGHT...MOSTLY LIGHT. IN ADDITION TO THE SNOW...STRONG NORTHWEST WINDS WILL THEN DEVELOP AROUND MIDNIGHT TONIGHT AND CONTINUE THROUGH THURSDAY...BEFORE MODESTLY DIMINISHING THURSDAY EVENING. * ACCUMULATIONS...TOTAL SNOWFALL THROUGH THURSDAY MORNING OF 5 TO 8 INCHES WILL BE COMMON. * WIND AND VISIBILITY...NORTHWEST WINDS WILL INCREASE TO 20 TO 35 MPH AFTER MIDNIGHT...AND CONTINUE THROUGH THURSDAY. VISIBILITIES BY LATE TONIGHT MAY BE REDUCED TO ONE QUARTER MILE AT TIMES IN OPEN AREAS DUE TO BLOWING AND DRIFTING SNOW...LASTING INTO THURSDAY AFTERNOON. * WIND CHILL VALUES...WIND CHILLS OF 25 TO 35 BELOW ZERO WILL OCCUR LATE TONIGHT AND THURSDAY...THEN BECOME 35 TO 45 BELOW ZERO THURSDAY NIGHT AND FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. 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. && $$ IAZ001-012-020-031-NEZ014-SDZ039-040-054>056-061-062-066-067-071- 071115- /O.NEW.KFSD.WC.W.0001.100107T1800Z-100108T1800Z/ /O.CON.KFSD.WS.W.0001.000000T0000Z-100107T1800Z/ LYON-SIOUX-PLYMOUTH-WOODBURY-DAKOTA-KINGSBURY-BROOKINGS-MINER- LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY... SOUTH SIOUX CITY...DE SMET...ARLINGTON...LAKE PRESTON... BROOKINGS...HOWARD...MADISON...FLANDREAU...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKER...CENTERVILLE... MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA... HARRISBURG...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 914 PM CST WED JAN 6 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST THURSDAY... ...WIND CHILL WARNING IN EFFECT FROM NOON THURSDAY TO NOON CST FRIDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL WARNING...WHICH IS IN EFFECT FROM NOON THURSDAY TO NOON CST FRIDAY. A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST THURSDAY. * TIMING...MAINLY LIGHT SNOWFALL TO BRIEFLY MODERATE SNOWFALL WILL PERSIST WELL INTO THE NIGHT...WITH ADDITIONAL ACCUMULATIONS EXPECTED TO AVERAGE 1 TO 2 INCHES. NORTH TO NORTHWEST WINDS WILL CONTINUE TO STRENGTHEN...WHICH WILL PRODUCE BITTERLY COLD WIND CHILLS AND GREATLY REDUCED VISIBILITIES IN BLOWING SNOW...THROUGH THURSDAY IN OPEN AREAS. WHILE WINDS WILL DIMINISH MODESTLY ON THURSDAY EVENING..BITTERLY COLD TEMPERATURES WILL MAINTAIN DANGEROUSLY COLD WIND CHILLS. * ACCUMULATIONS...TOTAL SNOWFALL OF 4 TO 6 INCHES WILL BE COMMON THROUGH THURSDAY MORNING. * WIND AND VISIBILITY...NORTHWEST WINDS WILL INCREASE TO 20 TO 35 MPH LATE THIS EVENING AND CONTINUE INTO THURSDAY. VISIBILITIES MAY BE REDUCED TO AROUND ONE QUARTER MILE AT TIMES IN OPEN AREAS FROM BLOWING SNOW...MAINLY AFTER MIDNIGHT AND LASTING INTO THURSDAY MORNING. * WIND CHILL VALUES...WIND CHILLS OF 25 TO 35 BELOW ZERO WILL DEVELOP LATER TONIGHT...AND CONTINUE THROUGH MIDDAY THURSDAY. WIND CHILL READINGS WILL PLUNGE TO 35 BELOW TO 45 BELOW ZERO THURSDAY NIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. 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. && $$ CHAPMAN
7 follow-up statements
733 WWUS43 KFSD 070945 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 345 AM CST THU JAN 7 2010 .STRONG NORTHWEST WINDS OF 20 TO 40 MPH WILL PERSIST ACROSS THE AREA THIS MORNING...DECREASING TO 15 TO 30 MPH THIS AFTERNOON. THESE STRONG WINDS...COMBINED WITH THE PREVIOUS FALLEN SNOW...WILL PRODUCE WIDESPREAD BLOWING SNOW TODAY...WITH BLIZZARDS CONDITIONS PERSISTING THROUGH MID MORNING ALONG AND WEST OF THE JAMES RIVER. THE MAIN PROBLEM TONIGHT AND FRIDAY MORNING WILL BE THE BRUTALLY COLD WIND CHILLS. TEMPERATURES WILL CONTINUE TO FALL TODAY AND TEMPERATURES BY FRIDAY MORNING WILL VARY FROM 15 BELOW TO 25 BELOW. THESE BITTERLY COLD TEMPERATURES COMBINED WITH THE WIND WILL PRODUCE WIND CHILLS OF 20 BELOW TO 35 BELOW TODAY...AND 30 BELOW TO 45 BELOW TONIGHT INTO FRIDAY MORNING. NEZ013-SDZ038-050-052-053-057>060-063>065-068>070-071745- /O.CON.KFSD.BZ.W.0001.000000T0000Z-100107T1500Z/ /O.CON.KFSD.WC.W.0001.100107T1500Z-100108T1800Z/ DIXON-BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...HURON... GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO... TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR... YANKTON...VERMILLION 345 AM CST THU JAN 7 2010 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO NOON CST FRIDAY... A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING. A WIND CHILL WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO NOON CST FRIDAY. * TIMING...STRONG NORTHWEST WINDS OF 25 TO 35 MPH WILL CONTINUE TO PRODUCE BLIZZARD CONDITIONS...ESPECIALLY IN OPEN AREAS THROUGH MID MORNING. THE NORTHWEST WINDS WILL DECREASE TO 15 TO 30 MPH WHICH WILL ALLOW VISIBILITIES TO IMPROVE. * WIND AND VISIBILITY...THE STRONG NORTHWEST WINDS WILL CREATE WIDESPREAD BLOWING SNOW...WHICH WILL REDUCE VISIBILITIES TO NEAR ZERO...ESPECIALLY IN OPEN AREAS THROUGH MID MORNING. * WIND CHILL VALUES...EXPECT WIND CHILLS FROM 25 TO 35 BELOW TODAY AND FROM 35 BELOW TO 45 BELOW TONIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. 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. && $$ IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097-098- 071745- /O.CON.KFSD.WS.W.0001.000000T0000Z-100107T2100Z/ /O.CON.KFSD.WC.W.0001.100107T2100Z-100108T1800Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...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 345 AM CST THU JAN 7 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO NOON CST FRIDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON. A WIND CHILL WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO NOON CST FRIDAY. * TIMING...WIDESPREAD BLOWING SNOW WILL PERSIST ACROSS THE AREA THROUGH MID AFTERNOON DUE TO THE STRONG NORTHWEST WINDS OF 20 TO 35 MPH. THE WINDS WILL DECREASE TO 15 TO 30 MPH BY LATE AFTERNOON. * ACCUMULATIONS...ADDITIONAL ACCUMULATIONS TODAY WILL BE LESS THAN ONE INCH. * WIND AND VISIBILITY...THE STRONG NORTHWEST WINDS COMBINED WITH THE PREVIOUS SNOW WILL PRODUCE WIDESPREAD BLOWING SNOW TODAY...WITH VISIBILITIES DROPPING TO ONE HALF MILE AT TIMES. * WIND CHILL VALUES...WIND CHILLS OF 20 TO 35 BELOW ZERO WILL BE COMMON TODAY AND 30 BELOW TO 40 BELOW TONIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. 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. && $$ IAZ001-012-020-031-NEZ014-SDZ039-040-054>056-061-062-066-067-071- 071745- /O.CON.KFSD.WS.W.0001.000000T0000Z-100107T1800Z/ /O.CON.KFSD.WC.W.0001.100107T1800Z-100108T1800Z/ LYON-SIOUX-PLYMOUTH-WOODBURY-DAKOTA-KINGSBURY-BROOKINGS-MINER- LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY... SOUTH SIOUX CITY...DE SMET...ARLINGTON...LAKE PRESTON... BROOKINGS...HOWARD...MADISON...FLANDREAU...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKER...CENTERVILLE... MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA... HARRISBURG...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 345 AM CST THU JAN 7 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL WARNING REMAINS IN EFFECT FROM NOON TODAY TO NOON CST FRIDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY. A WIND CHILL WARNING REMAINS IN EFFECT FROM NOON TODAY TO NOON CST FRIDAY. * TIMING...WIDESPREAD BLOWING SNOW WILL PERSIST ACROSS THE AREA THIS MORNING DUE TO THE STRONG NORTHWEST WINDS OF 20 TO 35 MPH. THE WINDS WILL DECREASE TO 15 TO 30 MPH BY LATE AFTERNOON. * ACCUMULATIONS...LITTLE IF ANY ADDITIONAL SNOWFALL IS EXPECTED TODAY. * WIND AND VISIBILITY...THE STRONG NORTHWEST WINDS COMBINED WITH THE PREVIOUS SNOW WILL PRODUCE WIDESPREAD BLOWING SNOW TODAY...WITH VISIBILITIES DROPPING TO ONE HALF MILE AT TIMES THIS MORNING. * WIND CHILL VALUES...WIND CHILLS OF 20 BELOW TO 35 BELOW ZERO CAN BE EXPECTED TODAY...AND 30 BELOW TO 40 BELOW TONIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. 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. && $$
022 WWUS43 KFSD 071554 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 954 AM CST THU JAN 7 2010 .STRONG NORTHWEST WINDS OF 20 TO 40 MPH WILL PERSIST ACROSS THE AREA THIS MORNING...DECREASING TO 15 TO 30 MPH THIS AFTERNOON. THESE STRONG WINDS...COMBINED WITH THE PREVIOUS FALLEN SNOW... WILL PRODUCE WIDESPREAD BLOWING SNOW TODAY. THE MAIN ISSUE LATER THIS AFTERNOON THROUGH FRIDAY MORNING WILL BE THE BRUTALLY COLD WIND CHILLS. TEMPERATURES WILL CONTINUE TO FALL TODAY AND TEMPERATURES BY FRIDAY MORNING WILL VARY FROM 15 BELOW TO 25 BELOW. THESE BITTERLY COLD TEMPERATURES COMBINED WITH THE WIND WILL PRODUCE WIND CHILLS OF 20 BELOW TO 35 BELOW TODAY...AND 30 BELOW TO 45 BELOW TONIGHT INTO FRIDAY MORNING. IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097-098- 080000- /O.CON.KFSD.WS.W.0001.000000T0000Z-100107T2100Z/ /O.CON.KFSD.WC.W.0001.100107T2100Z-100108T1800Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...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 954 AM CST THU JAN 7 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO NOON CST FRIDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON. A WIND CHILL WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO NOON CST FRIDAY. * TIMING...WIDESPREAD BLOWING SNOW WILL PERSIST ACROSS THE AREA THROUGH MID AFTERNOON DUE TO THE STRONG NORTHWEST WINDS OF 20 TO 35 MPH. THE WINDS WILL DECREASE TO 15 TO 30 MPH BY LATE AFTERNOON. * ACCUMULATIONS...ADDITIONAL ACCUMULATIONS TODAY WILL BE LESS THAN ONE INCH. * WIND AND VISIBILITY...THE STRONG NORTHWEST WINDS COMBINED WITH THE PREVIOUS SNOW WILL PRODUCE WIDESPREAD BLOWING SNOW TODAY... WITH VISIBILITIES DROPPING TO ONE HALF MILE AT TIMES. * WIND CHILL VALUES...WIND CHILLS OF 20 TO 35 BELOW ZERO WILL BE COMMON TODAY AND 30 BELOW TO 40 BELOW TONIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. 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. && $$ IAZ001-012-020-031-NEZ014-SDZ039-040-054>056-061-062-066-067-071- 080000- /O.CON.KFSD.WS.W.0001.000000T0000Z-100107T1800Z/ /O.CON.KFSD.WC.W.0001.100107T1800Z-100108T1800Z/ LYON-SIOUX-PLYMOUTH-WOODBURY-DAKOTA-KINGSBURY-BROOKINGS-MINER- LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY... SOUTH SIOUX CITY...DE SMET...ARLINGTON...LAKE PRESTON... BROOKINGS...HOWARD...MADISON...FLANDREAU...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKER...CENTERVILLE... MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA... HARRISBURG...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 954 AM CST THU JAN 7 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY. A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...WIDESPREAD BLOWING SNOW WILL PERSIST ACROSS THE AREA THIS MORNING DUE TO THE STRONG NORTHWEST WINDS OF 20 TO 35 MPH. THE WINDS WILL DECREASE TO 15 TO 30 MPH BY LATE AFTERNOON. * ACCUMULATIONS...LITTLE IF ANY ADDITIONAL SNOWFALL IS EXPECTED TODAY. * WIND AND VISIBILITY...THE STRONG NORTHWEST WINDS COMBINED WITH THE PREVIOUS SNOW WILL PRODUCE WIDESPREAD BLOWING SNOW TODAY... WITH VISIBILITIES DROPPING TO ONE HALF MILE AT TIMES THIS MORNING. * WIND CHILL VALUES...WIND CHILLS OF 20 BELOW TO 35 BELOW ZERO CAN BE EXPECTED TODAY...AND 30 BELOW TO 40 BELOW TONIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. 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. && $$ NEZ013-SDZ038-050-052-053-057>060-063>065-068>070-080000- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ DIXON-BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...HURON... GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO... TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR... YANKTON...VERMILLION 954 AM CST THU JAN 7 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...WIDESPREAD BLOWING SNOW WILL PERSIST ACROSS THE AREA THIS MORNING DUE TO THE STRONG NORTHWEST WINDS OF 20 TO 35 MPH. THE WINDS WILL DECREASE TO 15 TO 25 MPH BY LATE AFTERNOON. * WIND AND VISIBILITY...THE STRONG NORTHWEST WINDS WILL CREATE WIDESPREAD BLOWING SNOW...WHICH WILL REDUCE VISIBILITIES TO HALF A MILE AT TIMES...ESPECIALLY IN OPEN AREAS THROUGH MID MORNING. * WIND CHILL VALUES...EXPECT WIND CHILLS FROM 25 TO 35 BELOW TODAY AND FROM 35 BELOW TO 45 BELOW TONIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT CONDITIONS... MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF YOU MUST... HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED...STAY WITH YOUR VEHICLE. 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. && $$
735 WWUS43 KFSD 071845 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1245 PM CST THU JAN 7 2010 STRONG NORTHWEST WINDS OF 20 TO 35 MPH WILL PERSIST ACROSS THE AREA THIS AFTERNOON. THESE STRONG WINDS...COMBINED WITH THE PREVIOUS FALLEN SNOW...WILL PRODUCE WIDESPREAD BLOWING SNOW. TEMPERATURES WILL BE STEADY OR SLOWLY FALL THROUGH THE AFTERNOON...AND TEMPERATURES BY FRIDAY MORNING WILL VARY FROM 15 BELOW TO 25 BELOW. THESE BITTERLY COLD TEMPERATURES COMBINED WITH THE WIND WILL PRODUCE WIND CHILLS OF 25 BELOW TO 35 BELOW TODAY...AND 30 BELOW TO 45 BELOW TONIGHT INTO FRIDAY MORNING. IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097-098- 080245- /O.CON.KFSD.WS.W.0001.000000T0000Z-100107T2100Z/ /O.CON.KFSD.WC.W.0001.100107T2100Z-100108T1800Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...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 1245 PM CST THU JAN 7 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON. A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...WIDESPREAD BLOWING SNOW WILL PERSIST ACROSS THE AREA THROUGH MID AFTERNOON DUE TO THE STRONG NORTHWEST WINDS OF 20 TO 35 MPH. THE WINDS WILL DECREASE TO 15 TO 30 MPH BY LATE AFTERNOON. * WIND AND VISIBILITY...THE STRONG NORTHWEST WINDS COMBINED WITH THE PREVIOUS SNOW WILL PRODUCE WIDESPREAD BLOWING SNOW TODAY... WITH VISIBILITIES DROPPING TO ONE HALF MILE AT TIMES. * WIND CHILL VALUES...WIND CHILLS OF 20 TO 35 BELOW ZERO WILL BE COMMON TODAY AND 30 BELOW TO 40 BELOW TONIGHT INTO FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. 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. && $$ NEZ013-SDZ038-050-052-053-057>060-063>065-068>070-080245- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ DIXON-BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...HURON... GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO... TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR... YANKTON...VERMILLION 1245 PM CST THU JAN 7 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...EXPECT WIND CHILLS FROM 25 TO 35 BELOW TODAY...AND FROM 35 BELOW TO 45 BELOW TONIGHT INTO FRIDAY MORNING. * WIND AND VISIBILITY...AREAS OF BLOWING SNOW WILL PERSIST ACROSS THE AREA THROUGH THE AFTERNOON DUE TO THE STRONG NORTHWEST WINDS OF 20 TO 35 MPH. THE WINDS WILL DECREASE TO 15 TO 25 MPH BY LATE AFTERNOON. THE WINDS WILL CREATE WIDESPREAD BLOWING SNOW...WHICH WILL REDUCE VISIBILITIES TO A MILE AT TIMES...ESPECIALLY IN OPEN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. && $$ IAZ001-012-020-031-NEZ014-SDZ039-040-054>056-061-062-066-067-071- 080245- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ LYON-SIOUX-PLYMOUTH-WOODBURY-DAKOTA-KINGSBURY-BROOKINGS-MINER- LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY... SOUTH SIOUX CITY...DE SMET...ARLINGTON...LAKE PRESTON... BROOKINGS...HOWARD...MADISON...FLANDREAU...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKER...CENTERVILLE... MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA... HARRISBURG...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 1245 PM CST THU JAN 7 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...EXPECT WIND CHILLS FROM 25 TO 35 BELOW TODAY...AND FROM 35 BELOW TO 45 BELOW TONIGHT INTO FRIDAY MORNING. * WIND AND VISIBILITY...AREAS OF BLOWING SNOW WILL PERSIST ACROSS THE AREA THROUGH THE AFTERNOON DUE TO THE STRONG NORTHWEST WINDS OF 20 TO 35 MPH. THE WINDS WILL DECREASE TO 15 TO 25 MPH BY LATE AFTERNOON. THE WINDS WILL CREATE WIDESPREAD BLOWING SNOW...WHICH WILL REDUCE VISIBILITIES TO A MILE AND A HALF AT TIMES...ESPECIALLY IN OPEN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. && $$
421 WWUS43 KFSD 072054 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 254 PM CST THU JAN 7 2010 NORTHWEST WINDS OF 25 TO 35 MPH WILL SLOWLY DECREASE ACROSS THE AREA TONIGHT...AS ARCTIC HIGH PRESSURE BUILDS INTO THE NORTHERN PLAINS. BITTERLY COLD ARCTIC AIR COMBINED WITH NORTHWEST WINDS WILL PRODUCE WIND CHILL VALUES OF 30 BELOW TO 45 BELOW ZERO TONIGHT INTO FRIDAY MORNING. IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097-098- 080500- /O.EXT.KFSD.WS.W.0001.000000T0000Z-100108T0300Z/ /O.EXT.KFSD.WC.W.0001.100108T0300Z-100108T1800Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...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 254 PM CST THU JAN 7 2010 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO NOON CST FRIDAY... THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 9 PM CST THIS EVENING. THE WIND CHILL WARNING IS NOW IN EFFECT FROM 9 PM THIS EVENING TO NOON CST FRIDAY. * TIMING...WIDESPREAD BLOWING SNOW WILL PERSIST ACROSS THE AREA THROUGH EARLY THIS EVENING DUE TO STRONG NORTHWEST WINDS OF 25 TO 35 MPH. THE WINDS WILL SLOWLY DECREASE TO 15 TO 20 MPH THROUGH THE OVERNIGHT. * WIND AND VISIBILITY...THE STRONG NORTHWEST WINDS COMBINED WITH THE PREVIOUSLY FALLEN SNOW WILL PRODUCE WIDESPREAD BLOWING AND DRIFTING SNOW. VISIBILITIES WILL DROP TO ONE QUARTER MILE...OR LESS AT TIMES IN OPEN AREA. VISIBILITIES WILL IMPROVE THROUGH THE NIGHT. * WIND CHILL VALUES...WIND CHILLS OF 30 BELOW TO 45 BELOW ZERO WILL OCCUR TONIGHT THROUGH FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. 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. && $$ NEZ013-SDZ038-050-052-053-057>060-063>065-068>070-080500- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ DIXON-BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...HURON... GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO... TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR... YANKTON...VERMILLION 254 PM CST THU JAN 7 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...WIND CHILLS FROM 30 BELOW TO 45 BELOW ZERO WILL OCCUR TONIGHT AND INTO FRIDAY MORNING. * WIND AND VISIBILITY...WINDS WILL SLOWLY DECREASE FROM 20 TO 30 MPH LATE THIS AFTERNOON...TO 10 TO 15 MPH LATE TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. && $$ IAZ001-012-020-031-NEZ014-SDZ039-040-054>056-061-062-066-067-071- 080500- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ LYON-SIOUX-PLYMOUTH-WOODBURY-DAKOTA-KINGSBURY-BROOKINGS-MINER- LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY... SOUTH SIOUX CITY...DE SMET...ARLINGTON...LAKE PRESTON... BROOKINGS...HOWARD...MADISON...FLANDREAU...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKER...CENTERVILLE... MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA... HARRISBURG...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 254 PM CST THU JAN 7 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...WIND CHILLS FROM 30 BELOW TO 45 BELOW ZERO WILL OCCUR TONIGHT AND INTO FRIDAY MORNING. * WIND AND VISIBILITY...WINDS WILL SLOWLY DECREASE FROM 25 TO 35 MPH LATE THIS AFTERNOON...TO 10 TO 20 MPH LATE TONIGHT. 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. && $$ LIEBL
128 WWUS43 KFSD 080255 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 855 PM CST THU JAN 7 2010 .THE NORTHWEST WINDS WILL REMAIN QUITE BRISK TONIGHT AS ARCTIC HIGH PRESSURE FILLS INTO THE AREA FROM THE WEST. DUE TO A COMBINATION OF THE WINDS AND VERY COLD AIR TEMPERATURES...WIND CHILL READINGS WILL AVERAGE 35 BELOW TO 45 DEGREES BELOW ZERO THROUGH FRIDAY MORNING. THE WINDS WILL CONTINUE TO SUBSIDE FRIDAY AFTERNOON MODERATING THE WIND CHILL READINGS...ALBEIT WITH VERY COLD AIR TEMPERATURES. IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097-098- 081100- /O.EXP.KFSD.WS.W.0001.000000T0000Z-100108T0300Z/ /O.CON.KFSD.WC.W.0001.100108T0300Z-100108T1800Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...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 855 PM CST THU JAN 7 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... ...WINTER STORM WARNING WILL EXPIRE AT 9 PM CST THIS EVENING... THE WINTER STORM WARNING WILL EXPIRE AT 9 PM CST THIS EVENING. A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...AREAS OF BLOWING AND DRIFTING SNOW WILL PERSIST OVER MUCH OF NORTHWEST IOWA AND SOUTHWEST MINNESOTA INTO EARLY FRIDAY MORNING...COUPLED WITH FRIGID WIND CHILLS. * WIND AND VISIBILITY...IN THE OPEN COUNTRY...VISIBILITIES WILL STILL DROP BELOW 1 MILE AT TIMES FOR THE REMAINDER OF THE NIGHT. HOWEVER THE WIND SPEEDS WILL GENERALLY SUBSIDE TO 15 TO 25 MPH FOR THE REST OF TONIGHT...DECREASING FURTHER FRIDAY MORNING. THEREFORE THE MAIN CONCERN NOW IS WIND CHILL READINGS. * WIND CHILL VALUES...WIND CHILLS OF 35 BELOW TO 40 BELOW ZERO WILL OCCUR FROM OVERNIGHT TONIGHT THROUGH FRIDAY 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. && $$ NEZ013-SDZ038-050-052-053-057>060-063>065-068>070-081100- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ DIXON-BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...HURON... GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO... TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR... YANKTON...VERMILLION 855 PM CST THU JAN 7 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...WIND CHILLS FROM 30 BELOW TO 45 BELOW ZERO WILL OCCUR TONIGHT AND INTO FRIDAY MORNING. * WIND AND VISIBILITY...WINDS WILL CONTINUE TO DECREASE INTO THE 10 TO 15 MPH RANGE LATE TONIGHT AND EARLY FRIDAY...SUBSIDING FURTHER FRIDAY AFTERNOON. 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. && $$ IAZ001-012-020-031-NEZ014-SDZ039-040-054>056-061-062-066-067-071- 081100- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ LYON-SIOUX-PLYMOUTH-WOODBURY-DAKOTA-KINGSBURY-BROOKINGS-MINER- LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY... SOUTH SIOUX CITY...DE SMET...ARLINGTON...LAKE PRESTON... BROOKINGS...HOWARD...MADISON...FLANDREAU...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKER...CENTERVILLE... MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA... HARRISBURG...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 855 PM CST THU JAN 7 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY. * TIMING...WIND CHILLS FROM 30 BELOW TO 45 BELOW ZERO WILL OCCUR TONIGHT AND INTO FRIDAY MORNING. * WIND AND VISIBILITY...WINDS WILL CONTINUE TO DECREASE INTO THE 10 TO 20 MPH RANGE LATE TONIGHT AND EARLY FRIDAY...CONTINUING TO SUBSIDE FRIDAY AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. && $$
949 WWUS43 KFSD 080941 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 341 AM CST FRI JAN 8 2010 .BITTERLY COLD WINDS OF 30 BELOW TO 45 BELOW CAN BE EXPECTED ACROSS THE AREA THIS MORNING. THE NORTHWEST WINDS WILL DECREASE DURING THE AFTERNOON...ALLOWING THE WIND CHILLS TO IMPROVE. HOWEVER...ACTUAL AIR TEMPERATURES WILL REMAIN BELOW ZERO THROUGHOUT THE DAY. IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097-098- 081745- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...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 341 AM CST FRI JAN 8 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY. * TIMING...WIND CHILLS VALUES OF 30 BELOW TO 40 BELOW CAN BE EXPECTED THIS MORNING IMPROVING TO 20 BELOW TO 25 BELOW THIS AFTERNOON AS THE NORTHWEST WINDS DECREASE. * WIND AND VISIBILITY...NORTHWEST WINDS OF 15 TO 25 MPH EARLY THIS MORNING WILL GRADUALLY DECREASE TO 10 TO 15 MPH BY AFTERNOON AND THEN LIGHT OVERNIGHT. 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. && $$ NEZ013-SDZ038-050-052-053-057>060-063>065-068>070-081745- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ DIXON-BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...HURON... GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO... TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR... YANKTON...VERMILLION 341 AM CST FRI JAN 8 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY. * TIMING...WIND CHILLS FROM 30 BELOW TO 45 BELOW ZERO CAN BE EXPECTED ACROSS THE AREA THIS MORNING. * WIND AND VISIBILITY...NORTHWEST WINDS OF 10 TO 15 MPH THIS MORNING WILL DECREASE TO LESS THAN 10 MPH THIS AFTERNOON AND BECOME LIGHT AND VARIABLE TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF PRECAUTIONS ARE NOT TAKEN. && $$ IAZ001-012-020-031-NEZ014-SDZ039-040-054>056-061-062-066-067-071- 081745- /O.CON.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ LYON-SIOUX-PLYMOUTH-WOODBURY-DAKOTA-KINGSBURY-BROOKINGS-MINER- LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY... SOUTH SIOUX CITY...DE SMET...ARLINGTON...LAKE PRESTON... BROOKINGS...HOWARD...MADISON...FLANDREAU...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKER...CENTERVILLE... MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA... HARRISBURG...NORTH SIOUX CITY...BERESFORD...ELK POINT... ALCESTER...JEFFERSON 341 AM CST FRI JAN 8 2010 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY. * TIMING...WIND CHILLS FROM 30 BELOW TO 40 BELOW ZERO CAN BE EXPECTED ACROSS THE AREA THIS MORNING. * WIND AND VISIBILITY...NORTHWEST WINDS OF 10 TO 20 MPH THIS MORNING WILL GRADUALLY DECREASE TO AROUND 10 MPH BY AFTERNOON...AND BECOMING LIGHT AND VARIABLE TONIGHT. 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. && $$
572 WWUS43 KFSD 081800 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1200 PM CST FRI JAN 8 2010 .NORTHWEST WINDS WILL CONTINUE TO DECREASE AS TEMPERATURES MODERATE THIS AFTERNOON. HOWEVER...WIND CHILLS WILL STILL BE IN THE 20 BELOW TO 30 BELOW ZERO RANGE FROM SOUTHWEST MINNESOTA TO NORTHWEST IOWA THIS AFTERNOON INTO THE EVENING. IAZ002-003-013-014-021-022-032-MNZ072-080-081-089-090-090200- /O.EXP.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ /O.NEW.KFSD.WC.Y.0003.100108T1800Z-100109T0600Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LYON- MURRAY-COTTONWOOD-NOBLES-JACKSON- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE... STORM LAKE...IDA GROVE...HOLSTEIN...BATTLE CREEK...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD 1200 PM CST FRI JAN 8 2010 ...WIND CHILL ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. THE WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY. * TIMING...WIND CHILLS VALUES OF 25 BELOW TO 30 BELOW CAN BE EXPECTED THIS AFTERNOON INTO THE EVENING. * WIND AND VISIBILITY...NORTHWEST WINDS OF 10 TO 20 MPH WILL DECREASE TO 5 TO 10 MPH THIS EVENING...THEN BECOME VERY LIGHT OVERNIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ IAZ031-NEZ014-090200- /O.EXP.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ /O.NEW.KFSD.WC.Y.0003.100108T1800Z-100109T0600Z/ WOODBURY-DAKOTA- INCLUDING THE CITIES OF...SIOUX CITY...SOUTH SIOUX CITY 1200 PM CST FRI JAN 8 2010 ...WIND CHILL ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. THE WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY. * TIMING...WIND CHILLS VALUES OF 20 BELOW TO 30 BELOW CAN BE EXPECTED THIS AFTERNOON INTO THE EVENING. * WIND AND VISIBILITY...NORTHWEST WINDS OF 10 TO 20 MPH WILL DECREASE TO 5 TO 10 MPH BY EVENING...THEN BECOME VERY LIGHT 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. && $$ MNZ071-097-098-081900- /O.EXP.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ LINCOLN-PIPESTONE-ROCK- INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON... IVANHOE...PIPESTONE...LUVERNE 1200 PM CST FRI JAN 8 2010 ...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY... THE WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY. $$ NEZ013-SDZ038-050-052-053-057>060-063>065-068>070-081900- /O.EXP.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ DIXON-BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...HURON... GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA...WOONSOCKET... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO... TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR... YANKTON...VERMILLION 1200 PM CST FRI JAN 8 2010 ...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY... THE WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY. $$ IAZ001-012-020-SDZ039-040-054>056-061-062-066-067-071-081900- /O.EXP.KFSD.WC.W.0001.000000T0000Z-100108T1800Z/ LYON-SIOUX-PLYMOUTH-KINGSBURY-BROOKINGS-MINER-LAKE-MOODY-MCCOOK- MINNEHAHA-TURNER-LINCOLN-UNION- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...DE SMET... ARLINGTON...LAKE PRESTON...BROOKINGS...HOWARD...MADISON... FLANDREAU...SALEM...CANISTOTA...BRIDGEWATER...MONTROSE... SIOUX FALLS...PARKER...CENTERVILLE...MARION...VIBORG...HURLEY... CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 1200 PM CST FRI JAN 8 2010 ...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY... THE WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY. $$ RSR
What forecasters said that day
The local office's own words before this wind chill warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Sioux Falls, SD wrote its last area forecast discussion before this wind chill warning went out at Jan 6, 4:30 PM CST, 4 hours 44 minutes earlier.
Area forecast discussion, Jan 6, 4:30 PM CST, 4 hours 44 minutes before
AREA FORECAST DISCUSSION FOR SOUTHEAST SD/SOUTHWEST MN/NORTHWEST IA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
430 PM CST WED JAN 6 2010
.DISCUSSION...
CURRENT RADAR CONTINUES TO SHOW A BROAD AREA OF SNOW ACROSS THE
EASTERN PORTIONS OF OUR CWA THIS AFTERNOON...WITH HEAVIEST BAND
LOCATED ALONG THE INTERSTATE 29 CORRIDOR IN ASSOCIATION WITH 850 MB
FRONTOGENESIS. TO THE WEST...THE DRY SLOT IS PUSHING EASTWARD WITH
BREAKS IN THE CLOUDS OVER OUR SOUTHWEST...AND WILL PROBABLY SEE SNOW
CONTINUE TO TAPER OFF FROM THE WEST AS THIS DRIER AIR PUSHES ACROSS
THE AREA. STILL A GOOD BIT OF WRAP AROUND PRECIPITATION TO OUR NORTH
...WITH THE MAIN UPPER WAVE DROPPING SOUTHWARD THROUGH THE
WESTERN/CENTRAL DAKOTAS...SO EXPECT SNOW TO INCREASE AGAIN LATER IN
THE EVENING...MAINLY IN OUR EAST WHERE MID LEVEL WAA WILL CONTINUE
AND PV ADVECTION WILL BE THE STRONGEST. WINDS ARE BEGINNING TO PICK
UP IN OUR FAR WEST AS PLANNED WITH ENSUING CAA/PRESSURE RISES...AND
KEPT PREVIOUS HEADLINES WHICH WERE UPDATED LATE THIS MORNING...WITH
A BLIZZARD WARNING THROUGH TOMORROW MORNING FOR THE JAMES RIVER
VALLEY INTO THE MISSOURI RIVER CORRIDOR WHERE WINDS HAVE THE
POTENTIAL TO BE THE STRONGEST. EAST OF THIS...CONTINUED WITH WINTER
STORM WARNINGS WITH THE COMBINATION OF SNOW AND WIND THROUGH THE
CENTRAL CWA...AND THEN WITH HIGHER SNOW AMOUNTS IN OUR FAR EAST.
TEMPERATURES WILL CONTINUE A DOWNWARD SLIDE THROUGH TONIGHT INTO
TOMORROW AS THE COLDER AIR CONTINUES TO BE PULLED IN BEHIND THE
SYSTEM...WITH READINGS WITHIN A DEGREE OR TWO OF ZERO BY EARLY
THURSDAY MORNING. /JM
WRAPAROUND LIGHT SNOW PULLS EAST OF AREA BY THU AFTN...BUT BLOWING
SNOW CONTINUES...ESP FOR OPEN AREAS ON THURS...PULLING EAST WITH
BEST GRADIENT THURS EVE. STRONG DEEP NLY FLOW BRINGS DOWN ARCTIC
AIR FROM CANADA...AND TEMPS SHOULD BE FALLING SLOWLY DURING THE DAY
THURS...THEN ACCELERATING FROM THURS NGT INTO FRI MRNG AS HIGH PRES
BUILDS SEWD INTO AREA. WILL NO DOUBT BE WIND CHILL HEADLINES BY THE
TIME OUR CURRENT HEADLINES EXPIRE. CLOUDS AND NLY GRADIENT MAY
PREVENT MAX COOLING IN THE ERN CWA THURS NGT. FRIDAY LOOKS TO BE A
WELL BELOW ZERO DAY IN MUCH OF THE AREA WITH NEW FRESH SNOW COVER
ALBEDO AND INVERSION...LEADING TO THE BIG PLUNGE FOR FRI NGT UNDER
THE SFC HIGH. WENT LOWER LOWS THAN PREV FCST AND SOMEWHAT LOWER
THAN GUID...BUT MIGHT NOT BE LOW ENUF. MODERATING TEMPS ALOFT
GRADUALLY APPROACH SFC FROM WEST TO EAST OVER THE AREA THIS
WEEKEND...LEADING TO HALF DECENT TEMPS FOR SUN THRU WED...ESP FOR
WED WITH EVEN WARMER AIR ALOFT REACHING SFC. DID KEEP 20 PCT CHC LGT
SNW FOR SHORT WAVE CRASHING UPR RIDGE SUN NGT INTO MON./ RYRHOLM
&&
.AVIATION...
WIDESPREAD IFR CONDITIONS EXPECTED ACROSS THE AREA TONIGHT IN SNOW
AND BLOWING SNOW...WITH SUSTAINED NORTHWESTERLY WINDS OF 20 TO 30
KTS AND HIGHER GUSTS. WHILE SNOW WILL TAPER OFF FROM WEST TO EAST
LATER TONIGHT...WITH WINDS REMAINING STRONG...REDUCED VISIBILITIES
WILL CONTINUE THROUGH AT LEAST 18Z ON THURSDAY.
&&
.FSD WATCHES/WARNINGS/ADVISORIES...
IA...WINTER STORM WARNING UNTIL NOON CST THURSDAY FOR IAZ001-012-020-
031.
WINTER STORM WARNING UNTIL 3 PM CST THURSDAY FOR IAZ002-003-013-
014-021-022-032.
MN...WINTER STORM WARNING UNTIL 3 PM CST THURSDAY FOR MNZ071-072-080-
081-089-090-097-098.
NE...WINTER WEATHER ADVISORY UNTIL 3 PM CST THIS AFTERNOON FOR NEZ013.
WINTER STORM WARNING UNTIL NOON CST THURSDAY FOR NEZ014.
BLIZZARD WARNING UNTIL 9 AM CST THURSDAY FOR NEZ013.
SD...WINTER WEATHER ADVISORY UNTIL 3 PM CST THIS AFTERNOON FOR SDZ038-
050-052-053-057>060-063>065-068>070.
WINTER STORM WARNING UNTIL NOON CST THURSDAY FOR SDZ039-040-
054>056-061-062-066-067-071.
BLIZZARD WARNING UNTIL 9 AM CST THURSDAY FOR SDZ038-050-052-053-
057>060-063>065-068>070.
&&Hazardous weather outlook, Jan 6, 4:35 AM CST, 16 hours 39 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SIOUX FALLS SD 0435 AM CST WED JAN 06 2010 SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098- IAZ001>003-012>014-020>022-031-032-NEZ013-014-071200- 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- 0435 AM CST WED JAN 06 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST SOUTH DAKOTA... SOUTHWEST MINNESOTA...NORTHWEST IOWA...AND NORTHEAST NEBRASKA. .DAY ONE...TODAY AND TONIGHT WINTER WEATHER... SNOW IS EXPECTED TO CONTINUE TODAY...TAPERING OFF SLOWLY FROM THE WEST LATE TODAY AND TONIGHT. NEW SNOW ACCUMULATIONS SHOULD RANGE FROM NEAR 2 INCHES IN GREGORY COUNTY...TO AROUND 6 INCHES IN PARTS OF SOUTHWEST MINNESOTA AND NORTHWEST IOWA. THERE IS A DANGER OF BLIZZARD CONDITIONS DEVELOPING AS WINDS PICK UP TODAY INTO THIS EVENING. REGARDLESS OF WHETHER OR NOT BLIZZARD CONDITIONS DEVELOP...WIND CHILLS WILL DROP TO DANGEROUS LEVELS TONIGHT...AS ANOTHER SURGE OF ARCTIC AIR ARRIVES ON THE STRONG WINDS. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY WHILE FALLING SNOW IS EXPECTED TO END BY THURSDAY MORNING...STRONG WINDS WILL CONTINUE TO PRODUCE BLOWING SNOW AND DANGEROUS WIND CHILLS OVER THE AREA...WITH BLIZZARD CONDITIONS POSSIBLE INTO PART OF THE DAY...ESPECIALLY NEAR AND EAST OF INTERSTATE 29. THE BLOWING SNOW SHOULD ABATE THURSDAY NIGHT...BUT THE DANGEROUS WIND CHILLS ARE LIKELY TO CONTINUE OR GET WORSE INTO FRIDAY...AS TEMPERATURES DROP TO WELL BELOW ZERO AND WINDS ONLY SLOWLY DECREASE. .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. WILLIAMS
In the hours before
Local storm report, Jan 6, 4:31 PM CST, 4 hours 43 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
431 PM CST WED JAN 06 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0428 PM SNOW 2 NE LAKEFIELD 43.70N 95.14W
01/06/2010 M2.5 INCH JACKSON MN CO-OP OBSERVER
&&
PSLocal storm report, Jan 6, 4:38 PM CST, 4 hours 36 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE SIOUX FALLS SD
438 PM CST WED JAN 06 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0200 PM SNOW MITCHELL 43.73N 98.03W
01/06/2010 M3.0 INCH DAVISON SD CO-OP OBSERVER
0223 PM SNOW BURKE 43.18N 99.29W
01/06/2010 E4.0 INCH GREGORY SD LAW ENFORCEMENT
0224 PM SNOW GREGORY 43.23N 99.43W
01/06/2010 E2.0 INCH GREGORY SD CO-OP OBSERVER
0229 PM SNOW VERMILLION 42.78N 96.93W
01/06/2010 E4.0 INCH CLAY SD CO-OP OBSERVER
0235 PM SNOW PLATTE 43.39N 98.84W
01/06/2010 E4.0 INCH CHARLES MIX SD LAW ENFORCEMENT
0239 PM SNOW CHAMBERLAIN 43.81N 99.32W
01/06/2010 E4.0 INCH BRULE SD LAW ENFORCEMENT
0239 PM SNOW LAKE ANDES 43.16N 98.54W
01/06/2010 E4.0 INCH CHARLES MIX SD LAW ENFORCEMENT
0259 PM SNOW HOWARD 44.01N 97.52W
01/06/2010 M3.0 INCH MINER SD CO-OP OBSERVER
0301 PM SNOW PLANKINTON 43.72N 98.48W
01/06/2010 E5.0 INCH AURORA SD LAW ENFORCEMENT
0305 PM SNOW WESSINGTON SPRINGS 44.08N 98.57W
01/06/2010 E4.0 INCH JERAULD SD EMERGENCY MNGR
0308 PM SNOW YANKTON 42.89N 97.39W
01/06/2010 M5.5 INCH YANKTON SD CO-OP OBSERVER
0310 PM SNOW WOONSOCKET 44.05N 98.27W
01/06/2010 E4.0 INCH SANBORN SD LAW ENFORCEMENT
0314 PM SNOW 5 WNW TABOR 42.96N 97.76W
01/06/2010 E5.0 INCH BON HOMME SD TRAINED SPOTTER
0316 PM SNOW 3 E ETHAN 43.55N 97.92W
01/06/2010 M5.0 INCH HANSON SD CO-OP OBSERVER
0318 PM SNOW NORTH SIOUX CITY 42.54N 96.50W
01/06/2010 M4.0 INCH UNION SD BROADCAST MEDIA
0318 PM SNOW MENNO 43.24N 97.58W
01/06/2010 E5.0 INCH HUTCHINSON SD AMATEUR RADIO
0320 PM SNOW SALEM 43.72N 97.39W
01/06/2010 E4.0 INCH MCCOOK SD LAW ENFORCEMENT
0325 PM SNOW 5 WSW MARTINSBURG 42.47N 96.92W
01/06/2010 E4.0 INCH DIXON NE TRAINED SPOTTER
0325 PM SNOW BROOKINGS 44.31N 96.79W
01/06/2010 M4.5 INCH BROOKINGS SD CO-OP OBSERVER
0326 PM SNOW DE SMET 44.39N 97.55W
01/06/2010 E5.0 INCH KINGSBURY SD LAW ENFORCEMENT
0328 PM SNOW PARKER 43.40N 97.14W
01/06/2010 E4.0 INCH TURNER SD LAW ENFORCEMENT
0344 PM SNOW 6 WSW MADISON 43.99N 97.22W
01/06/2010 E3.0 INCH LAKE SD TRAINED SPOTTER
0345 PM HEAVY SNOW IVANHOE 44.46N 96.25W
01/06/2010 M7.0 INCH LINCOLN MN TRAINED SPOTTER
0350 PM SNOW 4 N CURRIE 44.13N 95.67W
01/06/2010 M5.5 INCH MURRAY MN TRAINED SPOTTER
0353 PM SNOW 5 WSW MARSHALL 44.42N 95.88W
01/06/2010 M4.0 INCH LYON MN TRAINED SPOTTER
0354 PM SNOW ROCK RAPIDS 43.43N 96.17W
01/06/2010 M4.0 INCH LYON IA CO-OP OBSERVER
0400 PM SNOW HURON 44.36N 98.22W
01/06/2010 M4.8 INCH BEADLE SD OFFICIAL NWS OBS
0400 PM SNOW REMSEN 42.81N 95.97W
01/06/2010 E4.0 INCH PLYMOUTH IA CO-OP OBSERVER
0400 PM SNOW SIOUX CITY 42.50N 96.39W
01/06/2010 M3.8 INCH WOODBURY IA OFFICIAL NWS OBS
0400 PM SNOW SIOUX FALLS 43.54N 96.73W
01/06/2010 M3.8 INCH MINNEHAHA SD OFFICIAL NWS OBS
0400 PM SNOW HARDWICK 43.78N 96.20W
01/06/2010 M5.0 INCH ROCK MN TRAINED SPOTTER
0403 PM SNOW GALVA 42.51N 95.42W
01/06/2010 M4.0 INCH IDA IA CO-OP OBSERVER
0406 PM SNOW CHEROKEE 42.75N 95.55W
01/06/2010 M5.0 INCH CHEROKEE IA CO-OP OBSERVER
0408 PM SNOW PRIMGHAR 43.09N 95.63W
01/06/2010 M5.0 INCH O'BRIEN IA CO-OP OBSERVER
0410 PM SNOW WORTHINGTON 43.63N 95.60W
01/06/2010 E3.0 INCH NOBLES MN CO-OP OBSERVER
0410 PM SNOW OCHEYEDAN 43.42N 95.54W
01/06/2010 M3.0 INCH OSCEOLA IA CO-OP OBSERVER
0415 PM HEAVY SNOW WINDOM 43.87N 95.12W
01/06/2010 E7.0 INCH COTTONWOOD MN LAW ENFORCEMENT
0415 PM SNOW HAWARDEN 43.00N 96.48W
01/06/2010 M6.0 INCH SIOUX IA PUBLIC
0415 PM SNOW 2 E MILFORD 43.33N 95.11W
01/06/2010 E2.0 INCH DICKINSON IA CO-OP OBSERVER
0415 PM SNOW EVERLY 43.16N 95.32W
01/06/2010 M4.5 INCH CLAY IA CO-OP OBSERVER
0425 PM SNOW SIOUX RAPIDS 42.89N 95.15W
01/06/2010 M4.5 INCH BUENA VISTA IA CO-OP OBSERVER
0428 PM SNOW SALEM 43.72N 97.39W
01/06/2010 M4.5 INCH MCCOOK SD TRAINED SPOTTER
0428 PM SNOW 2 NE LAKEFIELD 43.70N 95.14W
01/06/2010 M2.5 INCH JACKSON MN CO-OP OBSERVER
0435 PM SNOW CANTON 43.30N 96.58W
01/06/2010 M4.5 INCH LINCOLN SD CO-OP OBSERVER
&&
PSLocal storm report, Jan 6, 4:58 PM CST, 4 hours 16 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE SIOUX FALLS SD
458 PM CST WED JAN 06 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0200 PM SNOW MITCHELL 43.73N 98.03W
01/06/2010 M3.0 INCH DAVISON SD CO-OP OBSERVER
0223 PM SNOW BURKE 43.18N 99.29W
01/06/2010 E4.0 INCH GREGORY SD LAW ENFORCEMENT
0224 PM SNOW GREGORY 43.23N 99.43W
01/06/2010 E2.0 INCH GREGORY SD CO-OP OBSERVER
0229 PM SNOW VERMILLION 42.78N 96.93W
01/06/2010 E4.0 INCH CLAY SD CO-OP OBSERVER
0229 PM SNOW SIOUX CITY 42.50N 96.39W
01/06/2010 M3.5 INCH WOODBURY IA AMATEUR RADIO
0235 PM SNOW PLATTE 43.39N 98.84W
01/06/2010 E4.0 INCH CHARLES MIX SD LAW ENFORCEMENT
0239 PM SNOW CHAMBERLAIN 43.81N 99.32W
01/06/2010 E4.0 INCH BRULE SD LAW ENFORCEMENT
0239 PM SNOW LAKE ANDES 43.16N 98.54W
01/06/2010 E4.0 INCH CHARLES MIX SD LAW ENFORCEMENT
0255 PM SNOW SIOUX CITY 42.50N 96.39W
01/06/2010 M3.5 INCH WOODBURY IA BROADCAST MEDIA
0259 PM SNOW HOWARD 44.01N 97.52W
01/06/2010 M3.0 INCH MINER SD CO-OP OBSERVER
0301 PM SNOW PLANKINTON 43.72N 98.48W
01/06/2010 E5.0 INCH AURORA SD LAW ENFORCEMENT
0305 PM SNOW WESSINGTON SPRINGS 44.08N 98.57W
01/06/2010 E4.0 INCH JERAULD SD EMERGENCY MNGR
0308 PM SNOW YANKTON 42.89N 97.39W
01/06/2010 M5.5 INCH YANKTON SD CO-OP OBSERVER
0310 PM SNOW WOONSOCKET 44.05N 98.27W
01/06/2010 E4.0 INCH SANBORN SD LAW ENFORCEMENT
0314 PM SNOW 5 WNW TABOR 42.96N 97.76W
01/06/2010 E5.0 INCH BON HOMME SD TRAINED SPOTTER
0316 PM SNOW 3 E ETHAN 43.55N 97.92W
01/06/2010 M5.0 INCH HANSON SD CO-OP OBSERVER
0318 PM SNOW NORTH SIOUX CITY 42.54N 96.50W
01/06/2010 M4.0 INCH UNION SD BROADCAST MEDIA
0318 PM SNOW MENNO 43.24N 97.58W
01/06/2010 E5.0 INCH HUTCHINSON SD AMATEUR RADIO
0318 PM SNOW 5 WSW MARTINSBURG 42.47N 96.92W
01/06/2010 E4.0 INCH DIXON NE TRAINED SPOTTER
ALSO LOTS OF DRIFTING SNOW.
0320 PM SNOW SALEM 43.72N 97.39W
01/06/2010 E4.0 INCH MCCOOK SD LAW ENFORCEMENT
0325 PM SNOW BROOKINGS 44.31N 96.79W
01/06/2010 M4.5 INCH BROOKINGS SD CO-OP OBSERVER
0325 PM SNOW 5 WSW MARTINSBURG 42.47N 96.92W
01/06/2010 E4.0 INCH DIXON NE TRAINED SPOTTER
0326 PM SNOW DE SMET 44.39N 97.55W
01/06/2010 E5.0 INCH KINGSBURY SD LAW ENFORCEMENT
0328 PM SNOW PARKER 43.40N 97.14W
01/06/2010 E4.0 INCH TURNER SD LAW ENFORCEMENT
0330 PM SNOW SIOUX FALLS 43.54N 96.73W
01/06/2010 E3.5 INCH MINNEHAHA SD PUBLIC
0344 PM SNOW 6 WSW MADISON 43.99N 97.22W
01/06/2010 E3.0 INCH LAKE SD TRAINED SPOTTER
0345 PM HEAVY SNOW IVANHOE 44.46N 96.25W
01/06/2010 M7.0 INCH LINCOLN MN TRAINED SPOTTER
0350 PM SNOW 4 N CURRIE 44.13N 95.67W
01/06/2010 M5.5 INCH MURRAY MN TRAINED SPOTTER
0353 PM SNOW 5 WSW MARSHALL 44.42N 95.88W
01/06/2010 M4.0 INCH LYON MN TRAINED SPOTTER
0354 PM SNOW ROCK RAPIDS 43.43N 96.17W
01/06/2010 M4.0 INCH LYON IA CO-OP OBSERVER
0400 PM SNOW HURON 44.36N 98.22W
01/06/2010 M4.8 INCH BEADLE SD OFFICIAL NWS OBS
0400 PM SNOW SIOUX CITY 42.50N 96.39W
01/06/2010 M3.8 INCH WOODBURY IA OFFICIAL NWS OBS
0400 PM SNOW SIOUX FALLS 43.54N 96.73W
01/06/2010 M3.8 INCH MINNEHAHA SD OFFICIAL NWS OBS
0400 PM SNOW HARDWICK 43.78N 96.20W
01/06/2010 M5.0 INCH ROCK MN TRAINED SPOTTER
0400 PM SNOW REMSEN 42.81N 95.97W
01/06/2010 E4.0 INCH PLYMOUTH IA CO-OP OBSERVER
0403 PM SNOW GALVA 42.51N 95.42W
01/06/2010 M4.0 INCH IDA IA CO-OP OBSERVER
0406 PM SNOW CHEROKEE 42.75N 95.55W
01/06/2010 M5.0 INCH CHEROKEE IA CO-OP OBSERVER
0408 PM SNOW PRIMGHAR 43.09N 95.63W
01/06/2010 M5.0 INCH O'BRIEN IA CO-OP OBSERVER
0410 PM SNOW OCHEYEDAN 43.42N 95.54W
01/06/2010 M3.0 INCH OSCEOLA IA CO-OP OBSERVER
0410 PM SNOW WORTHINGTON 43.63N 95.60W
01/06/2010 E3.0 INCH NOBLES MN CO-OP OBSERVER
0415 PM HEAVY SNOW WINDOM 43.87N 95.12W
01/06/2010 E7.0 INCH COTTONWOOD MN LAW ENFORCEMENT
0415 PM SNOW 2 E MILFORD 43.33N 95.11W
01/06/2010 E2.0 INCH DICKINSON IA CO-OP OBSERVER
0415 PM SNOW EVERLY 43.16N 95.32W
01/06/2010 M4.5 INCH CLAY IA CO-OP OBSERVER
0415 PM SNOW HAWARDEN 43.00N 96.48W
01/06/2010 M6.0 INCH SIOUX IA PUBLIC
0425 PM SNOW SIOUX RAPIDS 42.89N 95.15W
01/06/2010 M4.5 INCH BUENA VISTA IA CO-OP OBSERVER
0428 PM SNOW SALEM 43.72N 97.39W
01/06/2010 M4.5 INCH MCCOOK SD TRAINED SPOTTER
0428 PM SNOW 2 NE LAKEFIELD 43.70N 95.14W
01/06/2010 M2.5 INCH JACKSON MN CO-OP OBSERVER
0430 PM SNOW 4 SSE SIOUX FALLS 43.49N 96.70W
01/06/2010 M3.8 INCH LINCOLN SD NWS EMPLOYEE
4 MILES SOUTH SOUTHEAST OF DOWNTOWN
0435 PM SNOW CANTON 43.30N 96.58W
01/06/2010 M4.5 INCH LINCOLN SD CO-OP OBSERVER
0452 PM SNOW SHELDON 43.18N 95.84W
01/06/2010 M5.0 INCH O'BRIEN IA BROADCAST MEDIA
&&
MFUHSLocal storm report, Jan 6, 7:10 PM CST, 2 hours 4 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
710 PM CST WED JAN 06 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 PM SNOW PETERSON 42.92N 95.34W
01/06/2010 E4.8 INCH CLAY IA CO-OP OBSERVER
&&
JCHAPMANLocal storm report, Jan 6, 7:55 PM CST, 1 hour 19 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
755 PM CST WED JAN 06 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 PM BLIZZARD GREGORY 43.23N 99.43W
01/06/2010 GREGORY SD LAW ENFORCEMENT
VISIBILITY AT BEST OVER LAST HOUR OF A QUARTER MILE.
&&
JCHAPMANLocal storm report, Jan 6, 8:32 PM CST, 42 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
832 PM CST WED JAN 06 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0800 PM BLIZZARD LAKE ANDES 43.16N 98.54W
01/06/2010 CHARLES MIX SD LAW ENFORCEMENT
VISIBILITIES NEAR ZERO AT TIMES.
0800 PM BLIZZARD CHAMBERLAIN 43.81N 99.32W
01/06/2010 BRULE SD LAW ENFORCEMENT
VISIBILITIES A QUARTER MILE OR LESS AT TIMES.
0800 PM BLIZZARD ARMOUR 43.32N 98.34W
01/06/2010 DOUGLAS SD LAW ENFORCEMENT
VISIBILITIES A QUARTER MILE OR LESS.
0800 PM BLIZZARD WESSINGTON SPRINGS 44.08N 98.57W
01/06/2010 JERAULD SD LAW ENFORCEMENT
VISIBILITIES A QUARTER MILE OR LESS AT TIMES.
&&
JCHAPMANNearby
Wind Chill Warnings in South Dakota, 2010Wind Chill Warnings in Iowa, 2010Wind Chill Warnings in Minnesota, 2010Every wind chill warning in 2010
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.