Alert archive / South Dakota / Blizzard Warnings in 2020
Blizzard Warning 1, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this blizzard warning at Jan 17, 2020, 3:57 AM CST for 4 states. It took effect at Jan 17, 2020, 9:00 PM CST. It was in force for 21 hr. 35 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 17, 2020, 3:57 AM CST (09:57 UTC)
- In effect from
- Jan 17, 2020, 9:00 PM CST
- Expired
- Jan 18, 2020, 6:00 PM CST
- In force
- 21 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 09:58 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 17, 9:00 PM CST | SNOW 5.5 | 1 Wsw Ida Grove, IA | SNOWFALL TOTAL FRIDAY. THERE WAS A LITTLE FREEZING DRIZZLE LATE THIS AFTERNOON. |
| Jan 17, 11:00 PM CST | SNOW 6.8 | 1 Ssw Mitchell, SD | CO-OP OBSERVER STATION MCLS2 MITCHELL. |
| Jan 18, 4:00 AM CST | BLIZZARD | 2 Nnw Huron, SD | ASOS STATION KHON HURON REGIONAL AIRPORT HAS BEEN REPORTING BLIZZARD CONDITIONS FOR THE PAST 5 HOURS. VISIBILITY HAS BEEN BELOW 1/2 TO 1/4 MILE WITH WINDS GUSTING OVER 60 MPH. |
| Jan 18, 4:00 AM CST | BLIZZARD | 2 Nnw Huron, SD | CORRECTS PREVIOUS BLIZZARD REPORT FROM 2 NNW HURON. ASOS STATION KHON HURON REGIONAL AIRPORT HAS BEEN REPORTING BLIZZARD CONDITIONS FOR THE PAST 5 HOURS. VISIBILITY HAS BEEN BELOW 1/2 TO 1/4 MILE, LIGHT SNOW, WITH WINDS GUSTING OVER 60 MPH. |
| Jan 18, 5:35 AM CST | BLIZZARD | 1 Ene Madison, SD | AWOS STATION KMDS MADISON AIRPORT HAS BEEN REPORTING BLIZZARD CONDITIONS FOR THE PAST 3 HOURS. VISIBILITY HAS BEEN BELOW 1/2 TO 1/4 MILE, FALLING SNOW, WITH WINDS GUSTING OVER 55 MPH. |
| Jan 18, 6:00 AM CST | SNOW 6 | Edgerton, MN | COCORAHS STATION MN-PS-6 EDGERTON 0.2 WSW. |
| Jan 18, 6:00 AM CST | HEAVY SNOW 6.3 | 2 S Huron, SD | 24 HOUR SNOWFALL TOTAL. |
| Jan 18, 6:00 AM CST | HEAVY SNOW 7.1 | 3 N Sioux Falls, SD | 24 HOUR SNOWFALL TOTAL. |
| Jan 18, 7:00 AM CST | SNOW 2.4 | 4 Nne Hornick, IA | |
| Jan 18, 7:00 AM CST | SNOW 5 | 4 Ssw Pickstown, SD | CO-OP OBSERVER STATION PCKS2 PICKSTOWN 4 SSW. |
| Jan 18, 7:00 AM CST | SNOW 5 | 8 Ssw Herrick, SD | COCORAHS STATION SD-GY-12 HERRICK 8.2 SSW. |
| Jan 18, 7:00 AM CST | SNOW 5.5 | 2 N Chester, SD | |
| Jan 18, 7:00 AM CST | SNOW 5.8 | Sheldon, IA | CO-OP OBSERVER STATION SHDI4 SHELDON. |
| Jan 18, 7:00 AM CST | SNOW 6 | 2 Ne Worthington, MN | |
| Jan 18, 7:00 AM CST | SNOW 6 | Brookings, SD | COCORAHS STATION SD-BK-7 BROOKINGS 0.2 SSW. |
| Jan 18, 7:00 AM CST | HEAVY SNOW 6 | Hull, IA | STORM TOTAL SNOWFALL, RECEIVED REPORT VIA SOCIAL MEDIA. |
| Jan 18, 7:00 AM CST | SNOW 6 | Orange City, IA | CO-OP OBSERVER STATION ORCI4 ORANGE CITY. |
| Jan 18, 7:00 AM CST | SNOW 6.8 | 4 Sse Sioux Falls, SD | COCORAHS STATION SD-LN-32 SIOUX FALLS 3.6 SSE. |
| Jan 18, 7:00 AM CST | SNOW 7 | 2 Nne Lakefield, MN | CO-OP OBSERVER STATION LKFM5 LAKEFIELD 2 NE. |
| Jan 18, 7:00 AM CST | SNOW 7 | Sibley, IA | |
| Jan 18, 8:00 AM CST | SNOW 4 | Montrose, SD | |
| Jan 18, 8:00 AM CST | SNOW 4 | Tyndall, SD | STORM TOTAL SNOWFALL. |
| Jan 18, 8:00 AM CST | SNOW 5 | Orange City, IA | COCORAHS STATION IA-SX-9 ORANGE CITY 0.4 WNW. |
| Jan 18, 8:00 AM CST | SNOW 5.5 | 1 N Marshall, MN | |
| Jan 18, 8:00 AM CST | SNOW 5.8 | 2 Nne Brookings, SD | |
| Jan 18, 8:00 AM CST | SNOW 5.8 | 5 W Bruce, SD | COCORAHS STATION SD-BK-45 BRUCE 5.3 W. |
| Jan 18, 8:00 AM CST | SNOW 6 | 1 Ene Cherokee, IA | |
| Jan 18, 8:00 AM CST | SNOW 7 | Hills, MN | COCORAHS STATION MN-RK-5 HILLS 0.2 NW. |
| Jan 18, 8:00 AM CST | SNOW 7.5 | 1 Ene Wall Lake, SD | COCORAHS STATION SD-MH-8 HARTFORD 6.4 S. |
| Jan 18, 8:12 AM CST | BLIZZARD | 2 Ene Worthington, MN | AWOS STATION KOTG WORTHINGTON AIRPORT HAS BEEN REPORTING BLIZZARD CONDITIONS FOR THE PAST 3.5 HOURS. VISIBILITY HAS BEEN BELOW 1/2 TO 1/4 MILE, FALLING SNOW, WITH WINDS GUSTING OVER 45 MPH. |
| Jan 18, 8:38 AM CST | SNOW 7.2 | Jackson, MN | |
| Jan 18, 9:00 AM CST | SNOW 7.1 | 1 Nnw Canton, SD | |
| Jan 18, 9:00 AM CST | SNOW 7.4 | 1 N Spencer, IA | STORM TOTAL SNOWFALL. |
| Jan 18, 9:15 AM CST | HEAVY SNOW 7.2 | 4 Sse Sioux Falls, SD | STORM TOTAL SNOWFALL, RECEIVED REPORT VIA SOCIAL MEDIA. |
| Jan 18, 5:00 PM CST | SNOW 5.5 | Ponca, NE | STORM TOTAL. REPORT VIA SOCIAL MEDIA. |
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, 10.0 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
- 1807 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 509 m²/s²
- 0-3 km storm-relative helicity
- 771 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
518 WWUS43 KFSD 170957 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 357 AM CST Fri Jan 17 2020 SDZ068-069-171800- /O.UPG.KFSD.WS.A.0001.200118T0600Z-200119T0000Z/ /O.NEW.KFSD.BZ.W.0001.200118T0300Z-200118T2100Z/ /O.EXT.KFSD.WS.W.0001.000000T0000Z-200118T0300Z/ Bon Homme-Yankton- 357 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 PM CST THIS EVENING... ...BLIZZARD WARNING IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, additional snow accumulations of 3 to 5 inches and ice accumulations of a light glaze. Winds gusting as high as 40 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Bon Homme and Yankton Counties. * WHEN...For the Winter Storm Warning, until 9 PM CST this evening. For the Blizzard Warning, from 9 PM this evening to 3 PM CST Saturday. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$ SDZ038-053-060-065-171800- /O.UPG.KFSD.WS.A.0001.200118T0600Z-200119T0000Z/ /O.NEW.KFSD.BZ.W.0001.200118T0300Z-200118T2100Z/ /O.EXT.KFSD.WS.W.0001.200117T1200Z-200118T0300Z/ Beadle-Sanborn-Hanson-Hutchinson- 357 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 PM CST THIS EVENING... ...BLIZZARD WARNING IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 3 to 5 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Beadle, Sanborn, Hanson and Hutchinson Counties. * WHEN...For the Winter Storm Warning, until 9 PM CST this evening. For the Blizzard Warning, from 9 PM this evening to 3 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ050-063-064-171800- /O.NEW.KFSD.BZ.W.0001.200118T0300Z-200118T2100Z/ /O.EXT.KFSD.WS.W.0001.000000T0000Z-200118T0300Z/ Gregory-Charles Mix-Douglas- 357 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 PM CST THIS EVENING... ...BLIZZARD WARNING IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 2 to 4 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Winds gusting as high as 50 mph. * WHERE...Gregory, Charles Mix and Douglas Counties. * WHEN...For the Winter Storm Warning, until 9 PM CST this evening. For the Blizzard Warning, from 9 PM this evening to 3 PM CST Saturday. * 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. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$ IAZ001>003-012>014-021-022-032-MNZ098-SDZ039-054>056-061-062-066- 067-171800- /O.NEW.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ /O.EXT.KFSD.WS.W.0001.200117T1200Z-200118T0600Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Rock-Kingsbury-Miner-Lake-Moody-McCook-Minnehaha-Turner- Lincoln- 357 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 4 to 6 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of east central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ052-057>059-171800- /O.NEW.KFSD.BZ.W.0001.200118T0300Z-200118T2100Z/ /O.EXT.KFSD.WS.W.0001.200117T1200Z-200118T0300Z/ Jerauld-Brule-Aurora-Davison- 357 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 PM CST THIS EVENING... ...BLIZZARD WARNING IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST SATURDAY... * WHAT...For the Winter Storm Warning snow accumulations of 1 to 3 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Jerauld, Brule, Aurora and Davison Counties. * WHEN...For the Winter Storm Warning, until 9 PM CST this evening. For the Blizzard Warning, from 9 PM this evening to 3 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. 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... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$ MNZ071-072-080-081-089-090-097-SDZ040-171800- /O.NEW.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ /O.EXT.KFSD.WS.W.0001.200117T1400Z-200118T0600Z/ Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Brookings- 357 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 3 to 5 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of east central South Dakota and southwest Minnesota. * WHEN...For the Winter Storm Warning, from 8 AM this morning to midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. The cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-NEZ013-014-SDZ070-071-171800- /O.NEW.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ /O.EXT.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ Plymouth-Woodbury-Dixon-Dakota-Clay-Union- 357 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 4 to 6 inches and ice accumulations of up to one tenth of an inch. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$
7 follow-up statements
988 WWUS43 KFSD 171527 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 927 AM CST Fri Jan 17 2020 SDZ050-063-064-068-069-172330- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0300Z/ /O.CON.KFSD.BZ.W.0001.200118T0300Z-200118T2100Z/ Gregory-Charles Mix-Douglas-Bon Homme-Yankton- Including the cities of Gregory, Burke, Wagner, Platte, Lake Andes, Marty, Armour, Corsica, Delmont, Tyndall, Scotland, Springfield, Avon, Tabor, and Yankton 927 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...BLIZZARD WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, additional snow accumulations of 3 to 5 inches and ice accumulations of a light glaze. Winds gusting as high as 40 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Bon Homme and Yankton Counties. * WHEN...For the Winter Storm Warning, until 9 PM CST this evening. For the Blizzard Warning, from 9 PM this evening to 3 PM CST Saturday. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001>003-012>014-021-022-032-MNZ098-SDZ039-054>056-061-062-066- 067-172330- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Rock-Kingsbury-Miner-Lake-Moody-McCook-Minnehaha-Turner- Lincoln- Including the cities of Rock Rapids, George, Inwood, Larchwood, Sibley, Spirit Lake, Milford, Arnolds Park, Sioux Center, Orange City, Rock Valley, Hawarden, Hull, Sheldon, Hartley, Sanborn, Spencer, Cherokee, Storm Lake, Ida Grove, Holstein, Battle Creek, Luverne, De Smet, Arlington, Lake Preston, Howard, Madison, Orland, Flandreau, Salem, Canistota, Bridgewater, Montrose, Sioux Falls, Parker, Centerville, Marion, Viborg, Irene, Hurley, Chancellor, Canton, Lennox, Tea, and Harrisburg 927 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 4 to 6 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of east central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. 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... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$ SDZ038-052-053-057>060-065-172330- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0300Z/ /O.CON.KFSD.BZ.W.0001.200118T0300Z-200118T2100Z/ Beadle-Jerauld-Sanborn-Brule-Aurora-Davison-Hanson-Hutchinson- Including the cities of Huron, Wessington Springs, Alpena, Woonsocket, Chamberlain, Kimball, Plankinton, White Lake, Stickney, Mitchell, Alexandria, Emery, Parkston, Freeman, Menno, Tripp, and Clayton 927 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...BLIZZARD WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 3 to 5 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Beadle, Sanborn, Hanson and Hutchinson Counties. * WHEN...For the Winter Storm Warning, until 9 PM CST this evening. For the Blizzard Warning, from 9 PM this evening to 3 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-080-081-089-090-097-SDZ040-172330- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Brookings- Including the cities of Tyler, Hendricks, Lake Benton, Ivanhoe, Marshall, Slayton, Fulda, Windom, Mountain Lake, Worthington, Jackson, Lakefield, Pipestone, and Brookings 927 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 3 to 5 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of east central South Dakota and southwest Minnesota. * WHEN...For the Winter Storm Warning, from 8 AM this morning to midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. The cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$ IAZ020-031-NEZ013-014-SDZ070-071-172330- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Plymouth-Woodbury-Dixon-Dakota-Clay-Union- Including the cities of Le Mars, Sioux City, Wakefield, Ponca, Allen, South Sioux City, Vermillion, North Sioux City, Beresford, Elk Point, Alcester, and Jefferson 927 AM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, snow accumulations of 4 to 6 inches and ice accumulations of up to one tenth of an inch. Winds gusting as high as 45 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
071 WWUS43 KFSD 172156 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 356 PM CST Fri Jan 17 2020 SDZ050-063-064-068-069-180600- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0300Z/ /O.CON.KFSD.BZ.W.0001.200118T0300Z-200118T2100Z/ Gregory-Charles Mix-Douglas-Bon Homme-Yankton- 356 PM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...BLIZZARD WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, wintry mix expected. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. Winds gusting as high as 35 mph this evening. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch and winds gusting as high as 55 mph. * WHERE...Yankton, Bon Homme, Charles Mix, Douglas and Gregory Counties. * WHEN...For the Winter Storm Warning, until 9 PM CST this evening. For the Blizzard Warning, from 9 PM this evening to 3 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. 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... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$ IAZ001>003-012>014-021-022-032-MNZ098-SDZ039-054>056-061-062-066- 067-180600- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Rock-Kingsbury-Miner-Lake-Moody-McCook-Minnehaha-Turner- Lincoln- 356 PM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, wintry mix expected. Additional snow accumulations of up to one inch and ice accumulations of up to one tenth of an inch. Winds gusting as high as 40 mph this evening. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to two inches and ice accumulations of a light glaze. Winds gusting as high as 55 mph. * WHERE...Portions of east central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-052-053-057>060-065-180600- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0300Z/ /O.CON.KFSD.BZ.W.0001.200118T0300Z-200118T2100Z/ Beadle-Jerauld-Sanborn-Brule-Aurora-Davison-Hanson-Hutchinson- 356 PM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...BLIZZARD WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, wintry mix expected. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. Winds gusting as high as 35 mph this evening. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to two inches and winds gusting as high as 55 mph. * WHERE...Portions of central, east central, south central and southeast South Dakota. * WHEN...For the Winter Storm Warning, until 9 PM CST this evening. For the Blizzard Warning, from 9 PM this evening to 3 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. 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... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$ MNZ071-072-080-081-089-090-097-SDZ040-180600- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Brookings- 356 PM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, wintry mix expected. Additional snow accumulations of up to one inch and ice accumulations of around one tenth of an inch. Winds gusting as high as 40 mph this evening. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to two inches and winds gusting as high as 50 mph. * WHERE...Portions of east central South Dakota and southwest Minnesota. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-NEZ013-014-SDZ070-071-180600- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Plymouth-Woodbury-Dixon-Dakota-Clay-Union- 356 PM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, wintry mix expected. Additional snow accumulations of up to one inch and ice accumulations of up to one tenth of an inch. Winds gusting as high as 40 mph this evening. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch and winds gusting as high as 55 mph. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. 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... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$
332 WWUS43 KFSD 180315 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 915 PM CST Fri Jan 17 2020 SDZ038-050-052-053-057>060-063>065-068-069-181230- /O.EXP.KFSD.WS.W.0001.000000T0000Z-200118T0300Z/ /O.CON.KFSD.BZ.W.0001.000000T0000Z-200118T2100Z/ Beadle-Gregory-Jerauld-Sanborn-Brule-Aurora-Davison-Hanson- Charles Mix-Douglas-Hutchinson-Bon Homme-Yankton- 915 PM CST Fri Jan 17 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST SATURDAY... ...WINTER STORM WARNING HAS EXPIRED... * WHAT...Blizzard conditions expected. Additional snow accumulations of up to one inch. Winds gusting as high as 55 mph. Wind chills as low as 25 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota. * WHEN...Until 3 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Strong winds could cause extensive damage to trees and power lines. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001>003-012>014-021-022-032-MNZ098-SDZ039-054>056-061-062-066- 067-181230- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Rock-Kingsbury-Miner-Lake-Moody-McCook-Minnehaha-Turner- Lincoln- 915 PM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, wintry mix expected. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. Winds gusting as high as 40 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 55 mph. Wind chills as low as 30 below zero. * WHERE...Portions of east central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * 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 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$ MNZ071-072-080-081-089-090-097-SDZ040-181230- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Brookings- 915 PM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, wintry mix expected. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. Winds gusting as high as 35 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 50 mph. Wind chills as low as 30 below zero. * WHERE...Portions of east central South Dakota and southwest Minnesota. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. The cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-NEZ013-014-SDZ070-071-181230- /O.CON.KFSD.WS.W.0001.000000T0000Z-200118T0600Z/ /O.CON.KFSD.BZ.W.0001.200118T0600Z-200119T0000Z/ Plymouth-Woodbury-Dixon-Dakota-Clay-Union- 915 PM CST Fri Jan 17 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SATURDAY... * WHAT...For the Winter Storm Warning, wintry mix expected. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. Winds gusting as high as 35 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 55 mph. Wind chills as low as 20 below zero. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...For the Winter Storm Warning, until midnight CST tonight. For the Blizzard Warning, from midnight tonight to 6 PM CST Saturday. * 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 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. 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. && $$
215 WWUS43 KFSD 180943 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 343 AM CST Sat Jan 18 2020 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ039-040-054>056-061-062-066-067-070-071-181745- /O.NEW.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ /O.CON.KFSD.BZ.W.0001.000000T0000Z-200119T0000Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Kingsbury-Brookings-Miner-Lake-Moody- McCook-Minnehaha-Turner-Union- 343 AM CST Sat Jan 18 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SUNDAY... * WHAT...For the Blizzard Warning, blizzard conditions. Additional snow accumulations of up to one inch. Winds gusting as high as 55 mph. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...For the Blizzard Warning, until 6 PM CST this evening. For the Wind Chill Advisory, from 6 PM this evening to noon CST Sunday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-052-053-058>060-064-065-068-069-181745- /O.NEW.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ /O.CON.KFSD.BZ.W.0001.000000T0000Z-200118T2100Z/ Beadle-Jerauld-Sanborn-Aurora-Davison-Hanson-Douglas-Hutchinson- Bon Homme-Yankton- 343 AM CST Sat Jan 18 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... ...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SUNDAY... * WHAT...For the Blizzard Warning, blizzard conditions. Additional snow accumulations of up to one inch. Winds gusting as high as 55 mph. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota. * WHEN...For the Blizzard Warning, until 3 PM CST this afternoon. For the Wind Chill Advisory, from 6 PM this evening to noon CST Sunday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. Strong winds could cause tree damage. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 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. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ050-057-063-181745- /O.CON.KFSD.BZ.W.0001.000000T0000Z-200118T2100Z/ Gregory-Brule-Charles Mix- 343 AM CST Sat Jan 18 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Blizzard conditions expected. Additional snow accumulations of up to one inch. Winds gusting as high as 55 mph. Wind chills as low as 25 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota. * WHEN...Until 3 PM CST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Strong winds could cause extensive damage to trees and power lines. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
916 WWUS43 KFSD 181738 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1138 AM CST Sat Jan 18 2020 SDZ038-052-053-058>060-064-065-068-069-190145- /O.CAN.KFSD.BZ.W.0001.000000T0000Z-200118T2100Z/ /O.NEW.KFSD.WW.Y.0005.200118T1738Z-200119T0000Z/ /O.CON.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Beadle-Jerauld-Sanborn-Aurora-Davison-Hanson-Douglas-Hutchinson- Bon Homme-Yankton- 1138 AM CST Sat Jan 18 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SUNDAY... ...BLIZZARD WARNING IS CANCELLED... * WHAT...For the Winter Weather Advisory, blowing snow. Winds gusting as high as 45 mph. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota. * WHEN...For the Winter Weather Advisory, until 6 PM CST this evening. For the Wind Chill Advisory, from 6 PM this evening to noon CST Sunday. * IMPACTS...Areas of blowing snow could significantly reduce visibility. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling, especially in open areas. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ057-063-190000- /O.CAN.KFSD.BZ.W.0001.000000T0000Z-200118T2100Z/ /O.NEW.KFSD.WW.Y.0005.200118T1738Z-200119T0000Z/ Brule-Charles Mix- 1138 AM CST Sat Jan 18 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Blowing snow. Winds gusting as high as 45 mph. * WHERE...Brule and Charles Mix Counties. * WHEN...Until 6 PM CST this evening. * IMPACTS...Areas of blowing snow could significantly reduce visibility. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling, especially in open areas. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ050-181845- /O.CAN.KFSD.BZ.W.0001.000000T0000Z-200118T2100Z/ Gregory- 1138 AM CST Sat Jan 18 2020 ...BLIZZARD WARNING IS CANCELLED... Patchy blowing snow will still be possible throughout the daytime hours; however, decreasing winds and improving road webcams show that blizzard level impacts have ended. $$ IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ039-040-054>056-061-062-066-067-070-071-190145- /O.CON.KFSD.BZ.W.0001.000000T0000Z-200119T0000Z/ /O.CON.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Kingsbury-Brookings-Miner-Lake-Moody- McCook-Minnehaha-Turner-Union- 1138 AM CST Sat Jan 18 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SUNDAY... * WHAT...For the Blizzard Warning, low visibility and hazardous driving conditions. Winds gusting as high as 50 mph. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...For the Blizzard Warning, until 6 PM CST this evening. For the Wind Chill Advisory, from 6 PM this evening to noon CST Sunday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
148 WWUS43 KFSD 181940 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 140 PM CST Sat Jan 18 2020 IAZ031-NEZ013-014-SDZ070-071-190345- /O.CAN.KFSD.BZ.W.0001.000000T0000Z-200119T0000Z/ /O.EXA.KFSD.WW.Y.0005.000000T0000Z-200119T0000Z/ /O.CON.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Woodbury-Dixon-Dakota-Clay-Union- 140 PM CST Sat Jan 18 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SUNDAY... ...BLIZZARD WARNING IS CANCELLED... * WHAT...For the Winter Weather Advisory, blowing snow. Winds gusting as high as 45 mph. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...In South Dakota, Clay and Union Counties. In Nebraska, Dixon and Dakota Counties. In Iowa, Woodbury County. * WHEN...For the Winter Weather Advisory, until 6 PM CST this evening. For the Wind Chill Advisory, from 6 PM this evening to noon CST Sunday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling, especially in open areas. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001>003-012>014-020>022-032-MNZ071-072-080-081-089-090-097-098- SDZ039-040-054>056-061-062-066-067-190345- /O.CON.KFSD.BZ.W.0001.000000T0000Z-200119T0000Z/ /O.CON.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Kingsbury-Brookings-Miner-Lake-Moody-McCook- Minnehaha-Turner- 140 PM CST Sat Jan 18 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SUNDAY... * WHAT...For the Blizzard Warning, low visibility and hazardous driving conditions. Winds gusting as high as 50 mph. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...For the Blizzard Warning, until 6 PM CST this evening. For the Wind Chill Advisory, from 6 PM this evening to noon CST Sunday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-052-053-058>060-064-065-068-069-190345- /O.CON.KFSD.WW.Y.0005.000000T0000Z-200119T0000Z/ /O.CON.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Beadle-Jerauld-Sanborn-Aurora-Davison-Hanson-Douglas-Hutchinson- Bon Homme-Yankton- 140 PM CST Sat Jan 18 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SUNDAY... * WHAT...For the Winter Weather Advisory, blowing snow. Winds gusting as high as 45 mph. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota. * WHEN...For the Winter Weather Advisory, until 6 PM CST this evening. For the Wind Chill Advisory, from 6 PM this evening to noon CST Sunday. * IMPACTS...Areas of blowing snow could significantly reduce visibility. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling, especially in open areas. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ057-063-190000- /O.CON.KFSD.WW.Y.0005.000000T0000Z-200119T0000Z/ Brule-Charles Mix- 140 PM CST Sat Jan 18 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Blowing snow. Winds gusting as high as 45 mph. * WHERE...Brule and Charles Mix Counties. * WHEN...Until 6 PM CST this evening. * IMPACTS...Areas of blowing snow could significantly reduce visibility. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling, especially in open areas. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
451 WWUS43 KFSD 182357 AAA WSWFSD URGENT - WINTER WEATHER MESSAGE...UPDATED National Weather Service Sioux Falls SD 557 PM CST Sat Jan 18 2020 IAZ001>003-012>014-020>022-032-MNZ071-072-080-081-089-090-097-098- SDZ039-040-054>056-061-062-066-067-191200- /O.EXP.KFSD.BZ.W.0001.000000T0000Z-200119T0000Z/ /O.CON.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Kingsbury-Brookings-Miner-Lake-Moody-McCook- Minnehaha-Turner- 557 PM CST Sat Jan 18 2020 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY... ...BLIZZARD WARNING WILL EXPIRE AT 6 PM CST THIS EVENING... * WHAT...Very cold wind chills expected. Wind chills as low as 35 below zero. * WHERE...Portions of east central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. * WHEN...Until noon CST Sunday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ IAZ031-NEZ013-014-SDZ038-052-053-058>060-064-065-068>071-191200- /O.EXP.KFSD.WW.Y.0005.000000T0000Z-200119T0000Z/ /O.CON.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Woodbury-Dixon-Dakota-Beadle-Jerauld-Sanborn-Aurora-Davison- Hanson-Douglas-Hutchinson-Bon Homme-Yankton-Clay-Union- 557 PM CST Sat Jan 18 2020 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY... ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING... * WHAT...Very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northeast Nebraska and west central Iowa. * WHEN...Until noon CST Sunday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ SDZ057-063-191200- /O.EXP.KFSD.WW.Y.0005.000000T0000Z-200119T0000Z/ /O.EXA.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Brule-Charles Mix- 557 PM CST Sat Jan 18 2020 ...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST SUNDAY... ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING... * WHAT...Very cold wind chills expected. Wind chills as low as 25 below zero. * WHERE...Brule and Charles Mix Counties. * WHEN...Until noon CST Sunday. * 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. && $$ SDZ050-191200- /O.EXA.KFSD.WC.Y.0003.200119T0000Z-200119T1800Z/ Gregory- 557 PM CST Sat Jan 18 2020 ...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST SUNDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 20 below zero. * WHERE...Gregory County. * WHEN...Until noon CST Sunday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
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.