Alert archive / South Dakota / Blizzard Warnings in 2020
Blizzard Warning 3, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this blizzard warning at Dec 22, 2020, 2:38 PM CST for 4 states. It took effect at Dec 23, 2020, 4:00 AM CST. It was in force for 23 hr. 19 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
- Dec 22, 2020, 2:38 PM CST (20:38 UTC)
- In effect from
- Dec 23, 2020, 4:00 AM CST
- Expired
- Dec 24, 2020, 3:00 AM CST
- In force
- 23 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 20:40 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 |
|---|---|---|---|
| Dec 23, 10:00 AM CST | BLIZZARD | Chamberlain, SD | |
| Dec 23, 10:00 AM CST | BLIZZARD | Huron, SD | |
| Dec 23, 11:00 AM CST | BLIZZARD | Mitchell, SD | |
| Dec 23, 12:00 PM CST | SNOW 2.5 | Huron, SD | |
| Dec 23, 12:00 PM CST | BLIZZARD | Madison, SD | |
| Dec 23, 12:00 PM CST | BLIZZARD | Yankton, SD | |
| Dec 23, 12:30 PM CST | BLIZZARD | 3 Nnw Sioux Falls, SD | |
| Dec 23, 12:30 PM CST | BLIZZARD | Brookings, SD | |
| Dec 23, 1:00 PM CST | BLIZZARD | Concord, NE | |
| Dec 23, 1:00 PM CST | BLIZZARD | Marshall, MN | |
| Dec 23, 1:30 PM CST | BLIZZARD | Pipestone, MN | |
| Dec 23, 2:00 PM CST | SNOW 2.1 | 3 Nnw Sioux Falls, SD | |
| Dec 23, 2:00 PM CST | BLIZZARD | Luverne, MN | |
| Dec 23, 3:15 PM CST | SNOW 2.4 | Vermillion, SD | CORRECTS PREVIOUS SNOW REPORT FROM VERMILLION. STORM TOTAL SNOWFALL. |
| Dec 23, 3:15 PM CST | SNOW 2.4 | Vermillion, SD | STORM TOTAL SNOWFALL. RELAYED BY MEDIA. |
| Dec 23, 3:20 PM CST | SNOW 2.2 | Mitchell, SD | STORM TOTAL SNOWFALL. OFFICIAL OBSERVER REPORT FOR MITCHELL. |
| Dec 23, 4:10 PM CST | SNOW 4.5 | Hull, IA | STORM TOTAL SNOWFALL. NEAR ZERO VISIBILITY AT TIME OF MEASUREMENT. REPORTED VIA SOCIAL MEDIA. |
| Dec 23, 4:15 PM CST | SNOW 4.5 | Tyndall, SD | STORM TOTAL SNOWFALL. |
| Dec 23, 5:00 PM CST | SNOW 3.5 | Concord, NE | STORM TOTAL SNOWFALL. |
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 12:00Z, 8.6 hours before the alert went out and 202 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2127 m above ground
- 0-6 km bulk shear
- 64 kt
- 0-1 km storm-relative helicity
- 457 m²/s²
- 0-3 km storm-relative helicity
- 325 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
515 WWUS43 KFSD 222038 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 238 PM CST Tue Dec 22 2020 SDZ039-230445- /O.UPG.KFSD.WW.Y.0023.201223T1200Z-201224T0300Z/ /O.NEW.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Kingsbury- 238 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations one to 3 inches. Winds gusting as high as 55 mph. * WHERE...Kingsbury County. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...This event could impact holiday travelers. Rapidly falling temperatures could lead to flash freezing of roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-080-089-097-098-SDZ040-055-056-230445- /O.UPG.KFSD.WS.A.0005.201223T1200Z-201224T0600Z/ /O.NEW.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Lincoln-Lyon-Murray-Nobles-Pipestone-Rock-Brookings-Lake-Moody- 238 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 5 inches. Winds gusting as high as 55 mph. * WHERE...Portions of east central South Dakota and southwest Minnesota. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...This event could impact holiday travelers. Rapidly falling temperatures could lead to flash freezing of roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ003-014-021-022-032-230445- /O.EXB.KFSD.WW.Y.0023.201223T1800Z-201224T0600Z/ Dickinson-Clay-Cherokee-Buena Vista-Ida- 238 PM CST Tue Dec 22 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... * WHAT...Snow and blowing snow expected. Total snow accumulations of around one inch. Winds gusting as high as 50 mph. * WHERE...Dickinson, Clay, Cherokee, Buena Vista and Ida Counties. * WHEN...From noon Wednesday to midnight CST Wednesday night. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...This event could impact holiday travelers. Rapidly falling temperatures could lead to flash freezing of roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-NEZ013-014-SDZ054-060>062-065>071-230445- /O.CON.KFSD.WW.Y.0023.201223T1200Z-201224T0300Z/ Plymouth-Woodbury-Dixon-Dakota-Miner-Hanson-McCook-Minnehaha- Hutchinson-Turner-Lincoln-Bon Homme-Yankton-Clay-Union- 238 PM CST Tue Dec 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches. Winds gusting as high as 55 mph. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...This event could impact holiday travelers. Rapidly falling temperatures could lead to flash freezing of roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-050-052-053-057>059-063-064-230445- /O.CON.KFSD.WW.Y.0023.201223T1000Z-201224T0000Z/ Beadle-Gregory-Jerauld-Sanborn-Brule-Aurora-Davison-Charles Mix- Douglas- 238 PM CST Tue Dec 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 6 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 3 inches. Winds gusting as high as 55 mph. * WHERE...Portions of central, east central, south central and southeast South Dakota. * WHEN...From 4 AM to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...This event could impact holiday travelers. Rapidly falling temperatures could lead to flash freezing of roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-002-012-013-MNZ081-090-230445- /O.CON.KFSD.WS.A.0005.201223T1200Z-201224T0600Z/ Lyon-Osceola-Sioux-O'Brien-Cottonwood-Jackson- 238 PM CST Tue Dec 22 2020 ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Blizzard conditions possible. Total snow accumulations of 2 to 4 inches possible. Winds could gust as high as 50 mph. * WHERE...Portions of northwest Iowa and southwest Minnesota. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...This event could impact holiday travelers. Rapidly falling temperatures could lead to flash freezing of roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
10 follow-up statements
931 WWUS43 KFSD 230231 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 831 PM CST Tue Dec 22 2020 IAZ003-231100- /O.UPG.KFSD.WW.Y.0023.201223T1800Z-201224T0600Z/ /O.EXB.KFSD.BZ.W.0003.201223T1600Z-201224T0600Z/ Dickinson- 831 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... * WHAT...Blizzard conditions expected. Total snow accumulations of 1 to 3 inches. Winds gusting as high as 50 mph. * WHERE...Dickinson County. * WHEN...From 10 AM Wednesday to midnight CST Wednesday night. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-013-MNZ081-090-231100- /O.UPG.KFSD.WS.A.0005.201223T1200Z-201224T0600Z/ /O.EXB.KFSD.BZ.W.0003.201223T1600Z-201224T0600Z/ Osceola-O'Brien-Cottonwood-Jackson- 831 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 55 mph. * WHERE...In Iowa, Osceola and O'Brien Counties. In Minnesota, Cottonwood and Jackson Counties. * WHEN...From 10 AM Wednesday to midnight CST Wednesday night. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Strong winds could cause tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-SDZ054-060>062-065>071-231100- /O.UPG.KFSD.WW.Y.0023.201223T1200Z-201224T0300Z/ /O.EXA.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Plymouth-Miner-Hanson-McCook-Minnehaha-Hutchinson-Turner-Lincoln- Bon Homme-Yankton-Clay-Union- 831 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 55 mph. * WHERE...Portions of east central and southeast South Dakota and northwest Iowa. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-059-064-231100- /O.UPG.KFSD.WW.Y.0023.201223T1000Z-201224T0000Z/ /O.EXA.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Sanborn-Davison-Douglas- 831 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 5 inches. Winds gusting as high as 55 mph. * WHERE...Sanborn, Davison and Douglas Counties. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-231100- /O.UPG.KFSD.WS.A.0005.201223T1200Z-201224T0600Z/ /O.EXA.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Lyon-Sioux- 831 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 5 inches. Winds gusting as high as 50 mph. * WHERE...Lyon and Sioux Counties. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-080-089-097-098-SDZ039-040-055-056-231100- /O.CON.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Lincoln-Lyon-Murray-Nobles-Pipestone-Rock-Kingsbury-Brookings- Lake-Moody- 831 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 55 mph. * WHERE...Portions of east central South Dakota and southwest Minnesota. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Strong winds could cause tree damage. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ031-NEZ013-014-231100- /O.CON.KFSD.WW.Y.0023.201223T1200Z-201224T0300Z/ Woodbury-Dixon-Dakota- 831 PM CST Tue Dec 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 3 inches. Winds gusting as high as 55 mph. * WHERE...In Nebraska, Dakota and Dixon Counties. In Iowa, Woodbury County. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-050-052-057-058-063-231100- /O.CON.KFSD.WW.Y.0023.201223T1000Z-201224T0000Z/ Beadle-Gregory-Jerauld-Brule-Aurora-Charles Mix- 831 PM CST Tue Dec 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 6 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 60 mph. * WHERE...Portions of central, east central and south central South Dakota. * WHEN...From 4 AM to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ014-021-022-032-231100- /O.CON.KFSD.WW.Y.0023.201223T1800Z-201224T0600Z/ Clay-Cherokee-Buena Vista-Ida- 831 PM CST Tue Dec 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... * WHAT...Snow expected. Total snow accumulations of up to two inches. Winds gusting as high as 50 mph. * WHERE...Clay, Cherokee, Buena Vista and Ida Counties. * WHEN...From noon Wednesday to midnight CST Wednesday night. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
407 WWUS43 KFSD 230446 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1046 PM CST Tue Dec 22 2020 IAZ031-NEZ013-014-231215- /O.UPG.KFSD.WW.Y.0023.201223T1200Z-201224T0300Z/ /O.EXA.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Woodbury-Dixon-Dakota- 1046 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 55 mph. * WHERE...In Nebraska, Dixon and Dakota Counties. In Iowa, Woodbury County. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-020-MNZ071-072-080-089-097-098-SDZ039-040-053>056- 059>062-064>071-231215- /O.CON.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Lyon-Sioux-Plymouth-Lincoln-Murray-Nobles-Pipestone-Rock- Kingsbury-Brookings-Sanborn-Miner-Lake-Moody-Davison-Hanson- McCook-Minnehaha-Douglas-Hutchinson-Turner-Bon Homme-Yankton-Clay- Union- 1046 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM TO 9 PM CST WEDNESDAY... * WHAT...Blizzard conditions expected. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 55 mph. * WHERE...Portions of east central South Dakota and southwest Minnesota. * WHEN...From 6 AM to 9 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Strong winds could cause tree damage. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-003-013-MNZ081-090-231215- /O.CON.KFSD.BZ.W.0003.201223T1600Z-201224T0600Z/ Osceola-Dickinson-O'Brien-Cottonwood-Jackson- 1046 PM CST Tue Dec 22 2020 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 55 mph. * WHERE...In Iowa, Osceola and O'Brien Counties. In Minnesota, Cottonwood and Jackson Counties. * WHEN...From 10 AM Wednesday to midnight CST Wednesday night. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Strong winds could cause tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-050-052-057-058-063-231215- /O.CON.KFSD.WW.Y.0023.201223T1000Z-201224T0000Z/ Beadle-Gregory-Jerauld-Brule-Aurora-Charles Mix- 1046 PM CST Tue Dec 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 6 PM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 60 mph. * WHERE...Portions of central, east central and south central South Dakota. * WHEN...From 4 AM to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ014-021-022-032-231215- /O.CON.KFSD.WW.Y.0023.201223T1800Z-201224T0600Z/ Clay-Cherokee-Buena Vista-Ida- 1046 PM CST Tue Dec 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO MIDNIGHT CST WEDNESDAY NIGHT... * WHAT...Snow expected. Total snow accumulations of up to two inches. Winds gusting as high as 50 mph. * WHERE...Clay, Cherokee, Buena Vista and Ida Counties. * WHEN...From noon Wednesday to midnight CST Wednesday night. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
486 WWUS43 KFSD 230917 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 317 AM CST Wed Dec 23 2020 SDZ038-050-052-057-058-063-231730- /O.UPG.KFSD.WW.Y.0023.201223T1000Z-201224T0000Z/ /O.EXB.KFSD.BZ.W.0003.201223T1000Z-201224T0000Z/ Beadle-Gregory-Jerauld-Brule-Aurora-Charles Mix- 317 AM CST Wed Dec 23 2020 ...BLIZZARD WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Blizzard conditions expected. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 55 mph. * WHERE...Portions of central, east central and south central South Dakota. * WHEN...Until 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ014-021-022-032-231730- /O.UPG.KFSD.WW.Y.0023.201223T1800Z-201224T0600Z/ /O.EXB.KFSD.BZ.W.0003.201223T1800Z-201224T0600Z/ Clay-Cherokee-Buena Vista-Ida- 317 AM CST Wed Dec 23 2020 ...BLIZZARD WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 55 mph. * WHERE...Clay, Cherokee, Buena Vista and Ida Counties. * WHEN...From noon today to midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-020-031-MNZ071-072-080-089-097-098-NEZ013-014-SDZ039- 040-053>056-059>062-064>071-231730- /O.CON.KFSD.BZ.W.0003.201223T1200Z-201224T0300Z/ Lyon-Sioux-Plymouth-Woodbury-Lincoln-Murray-Nobles-Pipestone-Rock- Dixon-Dakota-Kingsbury-Brookings-Sanborn-Miner-Lake-Moody-Davison- Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner-Bon Homme- Yankton-Clay-Union- 317 AM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Blizzard conditions expected. Total snow accumulations of 4 to 7 inches. Winds gusting as high as 55 mph. * WHERE...Portions of east central, south central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-003-013-MNZ081-090-231730- /O.CON.KFSD.BZ.W.0003.201223T1600Z-201224T0600Z/ Osceola-Dickinson-O'Brien-Cottonwood-Jackson- 317 AM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions expected. Total snow accumulations of 4 to 7 inches. Winds gusting as high as 55 mph. * WHERE...In Iowa, O'Brien, Osceola and Dickinson Counties. In Minnesota, Cottonwood and Jackson Counties. * WHEN...From 10 AM this morning to midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Strong winds could cause tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
405 WWUS43 KFSD 231545 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 945 AM CST Wed Dec 23 2020 IAZ001-012-020-031-MNZ071-072-080-089-097-098-NEZ013-014-SDZ039- 040-053>056-059>062-064>071-232345- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0300Z/ Lyon-Sioux-Plymouth-Woodbury-Lincoln-Murray-Nobles-Pipestone-Rock- Dixon-Dakota-Kingsbury-Brookings-Sanborn-Miner-Lake-Moody-Davison- Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner-Bon Homme- Yankton-Clay-Union- 945 AM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Blizzard conditions. Additional snow accumulations of 2 to 4 inches. Winds gusting as high as 60 mph. * WHERE...Portions of east central, south central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Strong winds could cause extensive damage to trees and power lines. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-050-052-057-058-063-232345- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0000Z/ Beadle-Gregory-Jerauld-Brule-Aurora-Charles Mix- 945 AM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Blizzard conditions. Additional snow accumulations of 1 to 3 inches. Winds gusting as high as 60 mph. * WHERE...Portions of central, east central and south central South Dakota. * WHEN...Until 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-003-013-MNZ081-090-232345- /O.CON.KFSD.BZ.W.0003.201223T1600Z-201224T0600Z/ Osceola-Dickinson-O'Brien-Cottonwood-Jackson- 945 AM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions expected. Total snow accumulations of 3 to 5 inches. Winds gusting as high as 60 mph. * WHERE...In Iowa, O'Brien, Osceola and Dickinson Counties. In Minnesota, Cottonwood and Jackson Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Strong winds could cause tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ014-021-022-032-232345- /O.CON.KFSD.BZ.W.0003.201223T1800Z-201224T0600Z/ Clay-Cherokee-Buena Vista-Ida- 945 AM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 60 mph. * WHERE...Clay, Cherokee, Buena Vista and Ida Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
327 WWUS43 KFSD 232353 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 553 PM CST Wed Dec 23 2020 SDZ038-050-052-057-058-063-240100- /O.EXP.KFSD.BZ.W.0003.000000T0000Z-201224T0000Z/ Beadle-Gregory-Jerauld-Brule-Aurora-Charles Mix- 553 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING WILL EXPIRE AT 6 PM CST THIS EVENING... Visibility may be locally reduced under 3 miles at times, but blizzard conditions have come to an end. $$ IAZ001-012-020-031-MNZ071-072-080-089-097-098-NEZ013-014-SDZ039- 040-053>056-059>062-064>071-240300- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0300Z/ Lyon-Sioux-Plymouth-Woodbury-Lincoln-Murray-Nobles-Pipestone-Rock- Dixon-Dakota-Kingsbury-Brookings-Sanborn-Miner-Lake-Moody-Davison- Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner-Bon Homme- Yankton-Clay-Union- 553 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Blizzard conditions. Winds gusting as high as 55 mph. * WHERE...Portions of east central, south central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Areas of blowing snow could significantly reduce visibility. Strong winds could cause tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-003-013-014-021-022-032-MNZ081-090-240600- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0600Z/ Osceola-Dickinson-O'Brien-Clay-Cherokee-Buena Vista-Ida- Cottonwood-Jackson- 553 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions. Additional snow accumulations of up to one inch. Winds gusting as high as 60 mph. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Strong winds could cause tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
244 WWUS43 KFSD 240144 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 744 PM CST Wed Dec 23 2020 SDZ039-053-054-059-060-064-065-068-240245- /O.CAN.KFSD.BZ.W.0003.000000T0000Z-201224T0300Z/ Kingsbury-Sanborn-Miner-Davison-Hanson-Douglas-Hutchinson- Bon Homme- 744 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING IS CANCELLED... Wind gusts may still produce localized visibility reductions, but widespread blizzard conditions have ended. Continue to be aware that brief period of blowing snow will continue into the overnight hours. $$ IAZ001-012-020-031-MNZ071-072-080-089-097-098-NEZ013-014-SDZ040- 055-056-061-062-066-067-069>071-240300- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0300Z/ Lyon-Sioux-Plymouth-Woodbury-Lincoln-Murray-Nobles-Pipestone-Rock- Dixon-Dakota-Brookings-Lake-Moody-McCook-Minnehaha-Turner-Yankton- Clay-Union- 744 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Blizzard conditions. Winds gusting as high as 55 mph. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Areas of blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-003-013-014-021-022-032-MNZ081-090-240600- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0600Z/ Osceola-Dickinson-O'Brien-Clay-Cherokee-Buena Vista-Ida- Cottonwood-Jackson- 744 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions. Additional snow accumulations of up to one inch. Winds gusting as high as 55 mph. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Strong winds could cause tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
343 WWUS43 KFSD 240252 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 852 PM CST Wed Dec 23 2020 IAZ031-NEZ013-014-SDZ040-055-056-061-062-066-067-069>071-240400- /O.CAN.KFSD.BZ.W.0003.000000T0000Z-201224T0300Z/ Woodbury-Dixon-Dakota-Brookings-Lake-Moody-McCook-Minnehaha- Turner-Lincoln-Yankton-Clay-Union- 852 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING IS CANCELLED... Visibilities have improved as winds continue to slowly weaken and widespread blizzard conditions have ended. However, be prepared for occasional bursts of stronger winds and very localized visibility reductions into the early overnight hours. Continue to use extreme caution when traveling. $$ IAZ001-012-020-MNZ071-072-080-089-097-098-240600- /O.EXT.KFSD.BZ.W.0003.000000T0000Z-201224T0600Z/ Lyon-Sioux-Plymouth-Lincoln-Murray-Nobles-Pipestone-Rock- 852 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions. Winds gusting as high as 50 mph. * WHERE...Portions of northwest Iowa and southwest Minnesota. * WHEN...Until midnight CST tonight. * IMPACTS...Areas of blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-003-013-014-021-022-032-MNZ081-090-240600- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0600Z/ Osceola-Dickinson-O'Brien-Clay-Cherokee-Buena Vista-Ida- Cottonwood-Jackson- 852 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions. Additional snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Strong winds could cause tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
927 WWUS43 KFSD 240443 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1043 PM CST Wed Dec 23 2020 IAZ002-003-013-014-021-022-032-MNZ081-090-240900- /O.EXT.KFSD.BZ.W.0003.000000T0000Z-201224T0900Z/ Osceola-Dickinson-O'Brien-Clay-Cherokee-Buena Vista-Ida- Cottonwood-Jackson- 1043 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING NOW IN EFFECT UNTIL 3 AM CST THURSDAY... * WHAT...Blizzard conditions. Winds gusting as high as 50 mph. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...Until 3 AM CST Thursday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-020-MNZ071-072-080-089-097-098-240600- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0600Z/ Lyon-Sioux-Plymouth-Lincoln-Murray-Nobles-Pipestone-Rock- 1043 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions. Winds gusting as high as 50 mph. * WHERE...Portions of northwest Iowa and southwest Minnesota. * WHEN...Until midnight CST tonight. * IMPACTS...Areas of blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
440 WWUS43 KFSD 240555 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1155 PM CST Wed Dec 23 2020 IAZ001-012-020-MNZ071-072-080-089-097-098-240700- /O.CAN.KFSD.BZ.W.0003.000000T0000Z-201224T0600Z/ Lyon-Sioux-Plymouth-Lincoln-Murray-Nobles-Pipestone-Rock- 1155 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING IS CANCELLED... Visibilities have improved as winds continue to slowly weaken and widespread blizzard conditions have ended. However, be prepared for occasional bursts of stronger winds and very localized visibility reductions into the early overnight hours. Continue to use extreme caution when traveling. $$ IAZ002-003-013-014-021-022-032-MNZ081-090-240900- /O.CON.KFSD.BZ.W.0003.000000T0000Z-201224T0900Z/ Osceola-Dickinson-O'Brien-Clay-Cherokee-Buena Vista-Ida- Cottonwood-Jackson- 1155 PM CST Wed Dec 23 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 AM CST THURSDAY... * WHAT...Blizzard conditions. Winds gusting as high as 45 mph. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...Until 3 AM CST Thursday. * IMPACTS...Areas of blowing snow could significantly reduce visibility. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
198 WWUS43 KFSD 240856 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 256 AM CST Thu Dec 24 2020 IAZ002-003-013-014-022-MNZ081-090-241700- /O.EXP.KFSD.BZ.W.0003.000000T0000Z-201224T0900Z/ /O.NEW.KFSD.WC.Y.0007.201224T0900Z-201224T1800Z/ Osceola-Dickinson-O'Brien-Clay-Buena Vista-Cottonwood-Jackson- 256 AM CST Thu Dec 24 2020 ...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST TODAY... ...BLIZZARD WARNING WILL EXPIRE AT 3 AM CST EARLY THIS MORNING... * WHAT...Very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Portions of northwest Iowa and southwest Minnesota. * WHEN...Until noon CST today. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ IAZ021-032-241000- /O.EXP.KFSD.BZ.W.0003.000000T0000Z-201224T0900Z/ Cherokee-Ida- 256 AM CST Thu Dec 24 2020 ...BLIZZARD WARNING WILL EXPIRE AT 3 AM CST EARLY THIS MORNING... Visibilities have improved as winds continue to slowly weaken and widespread blizzard conditions have ended. However, be prepared for occasional bursts of stronger winds and very localized visibility reductions into the early overnight hours. Continue to use extreme caution when traveling. $$ MNZ071-072-080-089-097-SDZ040-241700- /O.NEW.KFSD.WC.Y.0007.201224T0900Z-201224T1800Z/ Lincoln-Lyon-Murray-Nobles-Pipestone-Brookings- 256 AM CST Thu Dec 24 2020 ...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST TODAY... * WHAT...Very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Portions of east central South Dakota and southwest Minnesota. * WHEN...Until noon CST today. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 22, 3:54 AM CST | Winter Storm Watch | FSD | Brookings, Lake, Moody | 17 hr |
| Dec 22, 11:50 AM CST | Winter Weather Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 15 more | 15 hr |
| Dec 22, 3:49 AM CST | Wind Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 1 more | 13 hr |
Nearby
Blizzard Warnings in South Dakota, 2020Blizzard Warnings in Iowa, 2020Blizzard Warnings in Minnesota, 2020Every blizzard warning in 2020
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.