Alert archive / South Dakota / Winter Storm Warnings in 2018
Winter Storm Warning 9, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this winter storm warning at Dec 25, 2018, 3:17 PM CST for 19 counties in South Dakota; Lincoln County, Lyon County, Minnesota. It took effect at Dec 26, 2018, 9:00 AM CST. It was in force for 51 hr. 30 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 25, 2018, 3:17 PM CST (21:17 UTC)
- In effect from
- Dec 26, 2018, 9:00 AM CST
- Expired
- Dec 28, 2018, 12:00 PM CST
- In force
- 51 hr
- Issued by
- NWS Sioux Falls, SD
All 21 counties
Lincoln County, MN, Lyon County, MN, Aurora County, SD, Beadle County, SD, Bon Homme County, SD, Brookings County, SD, Brule County, SD, Charles Mix 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, McCook County, SD, Miner County, SD, Sanborn County, SD, Turner County, SD, Yankton County, SD
The radar
The Sioux Falls radar (KFSD), 87 km from the middle of the area, began a volume at 21:21 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 26, 11:30 AM CST | SNOW 2 | Yankton, SD | REPORT VIA SOCIAL MEDIA. |
| Dec 26, 12:00 PM CST | SNOW 1.7 | Huron, SD | |
| Dec 27, 12:02 PM CST | SNOW 3 | Yankton, SD | VISIBILITY BELOW 300 FT. |
| Dec 27, 4:00 PM CST | SNOW 4.5 | 1 Se Parker, SD | |
| Dec 27, 4:30 PM CST | HEAVY SNOW 6.3 | Tyndall, SD | STORM TOTAL THROUGH 430 PM. |
| Dec 27, 5:00 PM CST | HEAVY SNOW 6.5 | Mitchell, SD | |
| Dec 27, 6:00 PM CST | SNOW 4.5 | Menno, SD | |
| Dec 27, 6:08 PM CST | HEAVY SNOW 7.2 | Huron, SD | |
| Dec 27, 7:00 PM CST | SNOW 7.3 | Iroquois, SD | CO-OP OBSERVER STATION IRQS2, HURON-18MI.E. |
| Dec 27, 7:30 PM CST | HEAVY SNOW 5.8 | 5 S Mitchell, SD | |
| Dec 27, 11:00 PM CST | SNOW 11.4 | 2 S Mitchell, SD | CO-OP OBSERVER STATION MCLS2, MITCHELL. |
| Dec 27, 11:00 PM CST | SNOW 11.4 | Mitchell, SD | CO-OP OBSERVER STATION MCLS2, MITCHELL. |
| Dec 27, 11:00 PM CST | SNOW 11.4 | Mitchell, SD | CORRECTS PREVIOUS SNOW REPORT FROM 2 S MITCHELL. CO-OP OBSERVER STATION MCLS2, MITCHELL. |
| Dec 27, 11:00 PM CST | SNOW 11.4 | Mitchell, SD | CORRECTS PREVIOUS SNOW REPORT FROM MITCHELL. CO-OP OBSERVER STATION MCLS2, MITCHELL. |
| Dec 28, 6:00 AM CST | SNOW 4.5 | Hurley, SD | COCORAHS STATION SD-TR-9, HURLEY. |
| Dec 28, 6:30 AM CST | SNOW 7.5 | 2 Ese Yankton, SD | CO-OP OBSERVER STATION YTNS2, 2 SE YANKTON. |
| Dec 28, 6:30 AM CST | SNOW 7.5 | 2 E Yankton, SD | CO-OP OBSERVER STATION YTNS2, 2 E YANKTON. |
| Dec 28, 6:30 AM CST | SNOW 7.5 | 2 E Yankton, SD | CO-OP OBSERVER STATION YTNS2, 2 SE YANKTON. |
| Dec 28, 6:41 AM CST | HEAVY SNOW 7.5 | 2 S Huron, SD | EVENT TOTAL SNOWFALL. |
| Dec 28, 7:00 AM CST | SNOW 6 | Wessington Springs, SD | CO-OP OBSERVER STATION WSPS2, WESSINGTON SPRINGS. |
| Dec 28, 7:00 AM CST | SNOW 7 | De Smet, SD | COCORAHS STATION SD-KY-5, DE SMET. |
| Dec 28, 7:00 AM CST | SNOW 7.1 | 2 N Chester, SD | CO-OP OBSERVER STATION CHES2, CHESTER 2N. |
| Dec 28, 7:00 AM CST | SNOW 9.2 | White Lake, SD | CO-OP OBSERVER STATION WITS2, WHITE LAKE. |
| Dec 28, 8:00 AM CST | SNOW 7.6 | Tyndall, SD | CO-OP OBSERVER STATION TYNS2, TYNDALL. |
| Dec 28, 8:00 AM CST | SNOW 8 | 1 S Marshall, MN | COCORAHS STATION MN-LY-2, MARSHALL 0.6 S. |
| Dec 28, 8:00 AM CST | SNOW 8 | 1 Sw Brookings, SD | COCORAHS STATION SD-BK-3, 1 SW BROOKINGS. |
| Dec 28, 8:00 AM CST | HEAVY SNOW 8 | 2 S Armour, SD | |
| Dec 28, 8:00 AM CST | SNOW 8.1 | 1 Ne Brookings, SD | CO-OP OBSERVER STATION BROS2, 2 NE BROOKINGS. |
| Dec 28, 8:00 AM CST | SNOW 8.7 | 5 W Bruce, SD | COCORAHS STATION SD-BK-45, 5 W BRUCE. |
| Dec 28, 9:00 AM CST | SNOW 10 | 1 Nnw Marshall, MN | CO-OP OBSERVER STATION MMLM5, MARSHALL. |
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, 9.3 hours before the alert went out and 136 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
- 518 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 17 m²/s²
- 0-3 km storm-relative helicity
- 94 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
207 WWUS43 KFSD 252117 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 317 PM CST Tue Dec 25 2018 MNZ071-SDZ040-055-260530- /O.UPG.KFSD.WS.A.0013.181227T0000Z-181228T1200Z/ /O.NEW.KFSD.WS.W.0009.181227T0000Z-181228T1200Z/ Lincoln MN-Brookings-Lake- 317 PM CST Tue Dec 25 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM CST FRIDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of 5 to 8 inches and ice accumulations of up to one tenth of an inch expected. Winds gusting as high as 35 mph. * WHERE...In South Dakota, Brookings and Lake Counties. In Minnesota, Lincoln MN County. * WHEN...From 6 PM Wednesday to 6 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-039-050-052>054-057>060-063-064-260530- /O.UPG.KFSD.WS.A.0013.181226T1200Z-181228T1200Z/ /O.NEW.KFSD.WS.W.0009.181227T0000Z-181228T1200Z/ Beadle-Kingsbury-Gregory-Jerauld-Sanborn-Miner-Brule-Aurora- Davison-Hanson-Charles Mix-Douglas- 317 PM CST Tue Dec 25 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM CST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 7 to 13 inches and ice accumulations of a light glaze expected. Winds gusting as high as 35 mph. * WHERE...Portions of central, east central, south central and southeast South Dakota. * WHEN...From 6 PM Wednesday to 6 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ072-080-097-SDZ056-061-062-065-066-068-069-260530- /O.CON.KFSD.WS.A.0013.181227T0000Z-181228T1200Z/ Lyon MN-Murray-Pipestone-Moody-McCook-Minnehaha-Hutchinson-Turner- Bon Homme-Yankton- 317 PM CST Tue Dec 25 2018 ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE THURSDAY NIGHT... * WHAT...Heavy snow possible. Periods of rain or freezing rain Wednesday night and Thursday. Total snow accumulations of 2 to 7 inches possible for areas from Yankton to Sioux Falls to Marshall Minnesota. Ice accumulations of up to one tenth of an inch possible. Winds could gust as high as 35 mph. * WHERE...Portions of east central and southeast South Dakota and southwest Minnesota. * WHEN...From Wednesday evening through late Thursday night. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is potential for significant snow, sleet or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$
10 follow-up statements
835 WWUS43 KFSD 260321 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 921 PM CST Tue Dec 25 2018 MNZ071-SDZ038>040-050-052>055-057>060-063-064-261130- /O.CON.KFSD.WS.W.0009.181227T0000Z-181228T1200Z/ Lincoln MN-Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn- Miner-Lake-Brule-Aurora-Davison-Hanson-Charles Mix-Douglas- 921 PM CST Tue Dec 25 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM CST FRIDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of 5 to 8 inches and ice accumulations of up to one tenth of an inch expected. Winds gusting as high as 35 mph. * WHEN...From 6 PM Wednesday to 6 AM CST Friday. * ADDITIONAL DETAILS...Travel will likely become very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ072-080-097-SDZ056-061-062-065-066-068-069-261130- /O.CON.KFSD.WS.A.0013.181227T0000Z-181228T1200Z/ Lyon MN-Murray-Pipestone-Moody-McCook-Minnehaha-Hutchinson-Turner- Bon Homme-Yankton- 921 PM CST Tue Dec 25 2018 ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE THURSDAY NIGHT... * WHAT...Heavy snow possible. Periods of rain or freezing rain Wednesday night and Thursday. Total snow accumulations of 2 to 7 inches possible for areas from Yankton to Sioux Falls to Marshall Minnesota. Ice accumulations of up to one tenth of an inch possible. Winds could gust as high as 35 mph. * WHERE...Portions of east central and southeast South Dakota and southwest Minnesota. * WHEN...From Wednesday evening through late Thursday night. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is potential for significant snow, sleet or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$
428 WWUS43 KFSD 260925 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 325 AM CST Wed Dec 26 2018 .A complex system will move into the central and northern Plains today and tonight. A band of precipitation will move through today which will bring lighter precipitation amounts, but 2 to 4 inches of snow will be possible in central SD as well as near highway 14 from Huron to Ivanhoe. Parts of southwest MN could see some freezing rain or sleet this afternoon and evening. Rain will move in overnight for many locations with central SD and highway 14 likely just cold enough to continue mixed precipitation and snow. Some of this rain will be heavy at times for this time of year which could cause some problems on the rivers in northwest IA, far southeast SD and northeast Nebraska. On the western edge colder air will slowly work from west to east late tonight into Thursday morning, bringing a transition to heavier snow and windy conditions. MNZ072-261730- /O.UPG.KFSD.WS.A.0013.181227T0000Z-181228T1200Z/ /O.EXB.KFSD.WS.W.0009.181226T2100Z-181228T1500Z/ Lyon MN- 325 AM CST Wed Dec 26 2018 ...WINTER STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM CST FRIDAY... * WHAT...Moderate to heavy snow and blowing snow. Total snow accumulations of 5 to 9 inches and ice accumulations of a light glaze expected. Winds gusting as high as 35 mph Thursday. * WHERE...Lyon MN County. * WHEN...From 3 PM this afternoon to 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ061-065-068-261730- /O.UPG.KFSD.WS.A.0013.181227T0000Z-181228T1200Z/ /O.EXB.KFSD.WS.W.0009.181227T1500Z-181228T1800Z/ McCook-Hutchinson-Bon Homme- 325 AM CST Wed Dec 26 2018 ...WINTER STORM WARNING IN EFFECT FROM 9 AM THURSDAY TO NOON CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 4 to 9 inches expected. 1 to 2 inches will be possible this morning with the heavier snow Thursday. Winds gusting as high as 40 mph Thursday. * WHERE...McCook, Hutchinson and Bon Homme Counties. * WHEN...From 9 AM Thursday to noon CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-050-052-057-261730- /O.EXT.KFSD.WS.W.0009.181226T1500Z-181228T1200Z/ Beadle-Gregory-Jerauld-Brule- 325 AM CST Wed Dec 26 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 6 AM CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 8 to 16 inches expected. Winds gusting as high as 40 mph late tonight into Thursday. The heaviest snow should be tonight. * WHEN...From 9 AM this morning to 6 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-SDZ039-040-261730- /O.EXT.KFSD.WS.W.0009.181226T2100Z-181228T1500Z/ Lincoln MN-Kingsbury-Brookings- 325 AM CST Wed Dec 26 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 6 to 12 inches expected with the heavier amounts tonight. Winds gusting as high as 40 mph on Thursday. * WHEN...From 3 PM this afternoon to 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-054-058>060-063-064-261730- /O.EXT.KFSD.WS.W.0009.181227T0600Z-181228T1500Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 325 AM CST Wed Dec 26 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches expected. Winds gusting as high as 40 mph late tonight into Thursday. * WHEN...From midnight tonight to 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ055-261730- /O.EXT.KFSD.WS.W.0009.181227T1500Z-181228T1800Z/ Lake- 325 AM CST Wed Dec 26 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 AM THURSDAY TO NOON CST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches expected. Winds gusting as high as 40 mph Thursday. * WHEN...From 9 AM Thursday to noon CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ080-097-SDZ056-062-066-069-261730- /O.UPG.KFSD.WS.A.0013.181227T0000Z-181228T1200Z/ /O.NEW.KFSD.WW.Y.0027.181227T1800Z-181228T1800Z/ Murray-Pipestone-Moody-Minnehaha-Turner-Yankton- 325 AM CST Wed Dec 26 2018 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON CST FRIDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches expected. An inch or two of accumulation along with light icing will be possible today. Winds gusting as high as 40 mph are likely on Thursday. * WHERE...Portions of east central and southeast South Dakota and southwest Minnesota. * WHEN...From noon Thursday to noon CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-MNZ089-098-NEZ013-SDZ067-070-261730- /O.NEW.KFSD.WW.Y.0027.181227T1800Z-181228T1800Z/ Lyon IA-Nobles-Rock-Dixon-Lincoln SD-Clay SD- 325 AM CST Wed Dec 26 2018 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON CST FRIDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 3 inches expected. Winds gusting as high as 40 mph Thursday. * WHERE...Portions of southeast South Dakota, northeast Nebraska, northwest Iowa and southwest Minnesota. * WHEN...From noon Thursday to noon CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
431 WWUS43 KFSD 262157 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 357 PM CST Wed Dec 26 2018 SDZ038-050-052-057-270600- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1200Z/ Beadle-Gregory-Jerauld-Brule- 357 PM CST Wed Dec 26 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 8 to 14 inches expected. Winds gusting as high as 40 mph Thursday into Thursday evening. The heaviest snow will occur during Thursday. * WHEN...Through 6 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning and evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-SDZ039-040-270600- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Lincoln MN-Lyon MN-Kingsbury-Brookings- 357 PM CST Wed Dec 26 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 5 to 11 inches expected with the heavier amounts this evening, and again at times Thursday and Thursday evening. Winds gusting as high as 40 mph on Thursday afternoon and Thursday night. * WHEN...Through 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-054-058>060-063-064-270600- /O.CON.KFSD.WS.W.0009.181227T0600Z-181228T1500Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 357 PM CST Wed Dec 26 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches expected. Heaviest snowfall expected Thursday into Thursday evening. Winds gusting as high as 40 mph Thursday and Thursday night. * WHEN...From midnight tonight to 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ055-061-065-068-270600- /O.CON.KFSD.WS.W.0009.181227T1500Z-181228T1800Z/ Lake-McCook-Hutchinson-Bon Homme- 357 PM CST Wed Dec 26 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THURSDAY TO NOON CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 5 to 9 inches expected. 1 to 2 inches of snowfall will be possible north of Interstate 90 late this afternoon and this evening before a change to rain, but heavier snow will fall Thursday and Thursday evening. Winds gusting as high as 40 mph Thursday afternoon and Thursday night. * WHERE...Lake, McCook, Hutchinson and Bon Homme Counties. * WHEN...From 9 AM Thursday to noon CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-MNZ080-089-097-098-NEZ013-SDZ056-062-066-067-069-070- 270600- /O.CON.KFSD.WW.Y.0027.181227T1800Z-181228T1800Z/ Lyon IA-Murray-Nobles-Pipestone-Rock-Dixon-Moody-Minnehaha-Turner- Lincoln SD-Yankton-Clay SD- 357 PM CST Wed Dec 26 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO NOON CST FRIDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches expected. Light icing expected north of Interstate 90 Thursday. An inch of snow accumulation is possible late this afternoon and early evening north of Interstate 90 before changing over to rain. Winds gusting as high as 40 mph are likely later Thursday and Thursday night. * WHERE...Portions of east central and southeast South Dakota and southwest Minnesota. * WHEN...From noon Thursday to noon CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
404 WWUS43 KFSD 270422 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1022 PM CST Wed Dec 26 2018 SDZ038-050-052-057-271230- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1200Z/ Beadle-Gregory-Jerauld-Brule- 1022 PM CST Wed Dec 26 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 5 to 10 inches. Winds gusting as high as 40 mph Thursday into Thursday evening. * WHEN...Until 6 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-SDZ039-040-271230- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Lincoln MN-Lyon MN-Kingsbury-Brookings- 1022 PM CST Wed Dec 26 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Additional snow accumulations of 6 to 11 inches, greatest west of Interstate 29 and heaviest on Thursday. Ice accumulations of a glaze possible during transition on early Thursday. Winds gusting as high as 40 mph Thursday into Thursday night. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-054-058>060-063-064-271230- /O.CON.KFSD.WS.W.0009.181227T0600Z-181228T1500Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 1022 PM CST Wed Dec 26 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 6 to 11 inches expected, with greatest snowfall on Thursday and Thursday evening. Winds gusting as high as 40 mph Thursday and Thursday night. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ055-061-065-068-271230- /O.CON.KFSD.WS.W.0009.181227T1500Z-181228T1800Z/ Lake-McCook-Hutchinson-Bon Homme- 1022 PM CST Wed Dec 26 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THURSDAY TO NOON CST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 9 inches and ice accumulations of a light glaze expected. Heaviest snow will fall later Thursday morning through Thursday evening. Winds will gust as high as 40 mph Thursday afternoon and Thursday night. * WHERE...Bon Homme, Hutchinson, McCook and Lake Counties. * WHEN...From 9 AM Thursday to noon CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-MNZ080-089-097-098-NEZ013-SDZ056-062-066-067-069-070- 271230- /O.CON.KFSD.WW.Y.0027.181227T1800Z-181228T1800Z/ Lyon IA-Murray-Nobles-Pipestone-Rock-Dixon-Moody-Minnehaha-Turner- Lincoln SD-Yankton-Clay SD- 1022 PM CST Wed Dec 26 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO NOON CST FRIDAY... * WHAT...Mixed precipitation changing to snow expected. Total snow accumulations of 2 to 7 inches, with greatest amounts west of Interstate 29. A glaze of ice accumulation possible. Heaviest snowfall will occur during the afternoon and early evening Thursday. Winds gusting as high as 40 mph Thursday afternoon and night. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest Iowa and southwest Minnesota. * WHEN...From noon Thursday to noon CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
001 WWUS43 KFSD 270910 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 310 AM CST Thu Dec 27 2018 SDZ066-069-271715- /O.UPG.KFSD.WW.Y.0027.181227T1800Z-181228T1800Z/ /O.EXA.KFSD.WS.W.0009.181227T1500Z-181228T1800Z/ Turner-Yankton- 310 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING IN EFFECT FROM 9 AM THIS MORNING TO NOON CST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches expected. Winds gusting as high as 45 mph. * WHERE...Turner and Yankton Counties. * WHEN...From 9 AM this morning to noon CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-050-052-057-271715- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1200Z/ Beadle-Gregory-Jerauld-Brule- 310 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of 6 to 9 inches. Winds gusting as high as 45 mph. * WHEN...Until 6 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-SDZ039-040-271715- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Lincoln MN-Lyon MN-Kingsbury-Brookings- 310 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Mixed precipitation early this morning then heavy snow. Additional snow accumulations of 4 to 7 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-054-058>060-063-064-271715- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 310 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of 5 to 10 inches. Winds gusting as high as 45 mph. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ055-061-065-068-271715- /O.CON.KFSD.WS.W.0009.181227T1500Z-181228T1800Z/ Lake-McCook-Hutchinson-Bon Homme- 310 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO NOON CST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches expected. Winds gusting as high as 40 mph. * WHERE...Bon Homme, Hutchinson, McCook and Lake Counties. * WHEN...From 9 AM this morning to noon CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-MNZ080-089-097-098-NEZ013-SDZ056-062-067-070-271715- /O.CON.KFSD.WW.Y.0027.181227T1800Z-181228T1800Z/ Lyon IA-Murray-Nobles-Pipestone-Rock-Dixon-Moody-Minnehaha- Lincoln SD-Clay SD- 310 AM CST Thu Dec 27 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO NOON CST FRIDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 4 inches expected. Winds gusting as high as 45 mph. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest Iowa and southwest Minnesota. * WHEN...From noon today to noon CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
132 WWUS43 KFSD 271640 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1040 AM CST Thu Dec 27 2018 SDZ038-050-052-057-280045- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1200Z/ Beadle-Gregory-Jerauld-Brule- 1040 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of 6 to 9 inches. Winds gusting as high as 45 mph. * WHEN...Until 6 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-SDZ039-040-280045- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Lincoln MN-Lyon MN-Kingsbury-Brookings- 1040 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Mixed precipitation early this morning then heavy snow. Additional snow accumulations of 4 to 7 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-054-058>060-063-064-280045- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 1040 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of 5 to 9 inches. Winds gusting as high as 45 mph. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ055-061-065-066-068-069-280045- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1800Z/ Lake-McCook-Hutchinson-Turner-Bon Homme-Yankton- 1040 AM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches expected. Winds gusting as high as 45 mph. * WHERE...Turner and Yankton Counties. * WHEN...From 9 AM this morning to noon CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ012-020-031-NEZ014-SDZ071-280045- /O.EXB.KFSD.WW.Y.0027.181227T1640Z-181228T1800Z/ Sioux-Plymouth-Woodbury-Dakota-Union- 1040 AM CST Thu Dec 27 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST FRIDAY... * WHAT...Snow and a wintry mix. Additional snow accumulations of up to two inches. Ice accumulations of a light glaze to a tenth of an inch. Winds gusting as high as 45 mph. * WHERE...In South Dakota, Union County. In Nebraska, Dakota County. In Iowa, Sioux, Plymouth and Woodbury Counties. * WHEN...Until noon CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-MNZ080-089-097-098-NEZ013-SDZ056-062-067-070-280045- /O.EXT.KFSD.WW.Y.0027.181227T1640Z-181228T1800Z/ Lyon IA-Murray-Nobles-Pipestone-Rock-Dixon-Moody-Minnehaha- Lincoln SD-Clay SD- 1040 AM CST Thu Dec 27 2018 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON CST FRIDAY... * WHAT...Snow and a wintry mix. Additional snow accumulations of 1 to 4 inches expected. Ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest Iowa and southwest Minnesota. * WHEN...Until noon CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
505 WWUS43 KFSD 272122 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 322 PM CST Thu Dec 27 2018 SDZ055-061-065-066-068-069-280530- /O.EXT.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Lake-McCook-Hutchinson-Turner-Bon Homme-Yankton- 322 PM CST Thu Dec 27 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHERE...Portions of east central and southeast South Dakota. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-050-052-057-280530- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1200Z/ Beadle-Gregory-Jerauld-Brule- 322 PM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY... * WHAT...Snow. Additional snow accumulations of 2 to 5 inches. Winds gusting as high as 45 mph. * WHEN...Until 6 AM CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-SDZ039-040-280530- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Lincoln MN-Lyon MN-Kingsbury-Brookings- 322 PM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. Winds gusting as high as 40 mph. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-054-058>060-063-064-280530- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 322 PM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Snow. Additional snow accumulations of 2 to 5 inches. Winds gusting as high as 45 mph. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-020-031-MNZ080-089-097-098-NEZ013-014-SDZ056-062-067- 070-071-280530- /O.EXT.KFSD.WW.Y.0027.000000T0000Z-181228T1500Z/ Lyon IA-Sioux-Plymouth-Woodbury-Murray-Nobles-Pipestone-Rock- Dixon-Dakota-Moody-Minnehaha-Lincoln SD-Clay SD-Union- 322 PM CST Thu Dec 27 2018 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Snow with a wintry mix possible. Additional snow accumulations 1 to 3 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
820 WWUS43 KFSD 280428 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1028 PM CST Thu Dec 27 2018 SDZ038-050-052-057-281200- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1200Z/ Beadle-Gregory-Jerauld-Brule- 1028 PM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY... * WHAT...Snow and strong wind. Additional snow accumulations of 1 to 2 inches. Winds gusting as high as 45 mph. Visibility under one half mile at times. * WHEN...Until 6 AM CST Friday. * ADDITIONAL DETAILS...Difficult if not impossible travel can be expected overnight. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-SDZ039-040-281230- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Lincoln MN-Lyon MN-Kingsbury-Brookings- 1028 PM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of 1 to 2 inches. Winds gusting as high as 45 mph. Visibility of a half mile or less at times. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Difficult if not impossible travel can be expected overnight. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-054-058>060-063-064-281230- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 1028 PM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of around an inch. Winds gusting as high as 45 mph. Visibility of a half mile or less at times. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Difficult if not impossible travel can be expected overnight. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ055-061-065-066-068-069-281230- /O.CON.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ Lake-McCook-Hutchinson-Turner-Bon Homme-Yankton- 1028 PM CST Thu Dec 27 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of around an inch. Winds gusting as high as 45 mph. Visibility at times of a half mile or less. * WHERE...Portions of east central and southeast South Dakota. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Difficult if not impossible travel can be expected overnight. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-020-031-MNZ080-089-097-098-NEZ013-014-SDZ056-062-067- 070-071-281230- /O.CON.KFSD.WW.Y.0027.000000T0000Z-181228T1500Z/ Lyon IA-Sioux-Plymouth-Woodbury-Murray-Nobles-Pipestone-Rock- Dixon-Dakota-Moody-Minnehaha-Lincoln SD-Clay SD-Union- 1028 PM CST Thu Dec 27 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of an inch or less. Winds gusting as high as 45 mph. Visibility less than a mile at times. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...Until 9 AM CST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
545 WWUS43 KFSD 280952 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 352 AM CST Fri Dec 28 2018 SDZ050-052-057-281200- /O.CAN.KFSD.WS.W.0009.000000T0000Z-181228T1200Z/ /O.EXB.KFSD.WW.Y.0027.000000T0000Z-181228T1200Z/ Gregory-Jerauld-Brule- 352 AM CST Fri Dec 28 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Snow and blowing snow. Additional snow accumulations of up to one inch. Winds gusting as high as 35 mph. * WHERE...Gregory, Jerauld and Brule Counties. * WHEN...Until 6 AM CST early this morning. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ053-054-058>060-063-064-281800- /O.CAN.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ /O.EXB.KFSD.WW.Y.0027.000000T0000Z-181228T1800Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 352 AM CST Fri Dec 28 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TODAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Snow and blowing. Additional snow accumulations of up to one inch. Winds gusting as high as 40 mph. * WHERE...Portions of east central, south central and southeast South Dakota. * WHEN...Until noon CST today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ055-061-065-066-068-069-281800- /O.CAN.KFSD.WS.W.0009.000000T0000Z-181228T1500Z/ /O.EXB.KFSD.WW.Y.0027.000000T0000Z-181228T1800Z/ Lake-McCook-Hutchinson-Turner-Bon Homme-Yankton- 352 AM CST Fri Dec 28 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TODAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Snow and blowing snow. Additional snow accumulations of up to one inch. Winds gusting as high as 40 mph. * WHERE...Portions of east central and southeast South Dakota. * WHEN...Until noon CST today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MNZ071-072-SDZ038>040-281800- /O.EXT.KFSD.WS.W.0009.000000T0000Z-181228T1800Z/ Lincoln MN-Lyon MN-Beadle-Kingsbury-Brookings- 352 AM CST Fri Dec 28 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL NOON CST TODAY... * WHAT...Snow and blowing snow. Additional snow accumulations of around an inch. Winds gusting as high as 45 mph. Visibility of a half mile or less at times. * WHEN...Until noon CST today. * ADDITIONAL DETAILS...Difficult if not impossible travel can be expected overnight. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-003-013-014-021-022-032-MNZ081-090-281800- /O.EXB.KFSD.WW.Y.0027.000000T0000Z-181228T1800Z/ Osceola-Dickinson-O'Brien-Clay IA-Cherokee-Buena Vista-Ida- Cottonwood-Jackson- 352 AM CST Fri Dec 28 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TODAY... * WHAT...Snow. Additional snow accumulations of up to one inch. Winds gusting as high as 40 mph. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...Until noon CST today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-020-031-MNZ080-089-097-098-NEZ013-014-SDZ056-062-067- 070-071-281800- /O.EXT.KFSD.WW.Y.0027.000000T0000Z-181228T1800Z/ Lyon IA-Sioux-Plymouth-Woodbury-Murray-Nobles-Pipestone-Rock- Dixon-Dakota-Moody-Minnehaha-Lincoln SD-Clay SD-Union- 352 AM CST Fri Dec 28 2018 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON CST TODAY... * WHAT...Snow and blowing snow. Additional snow accumulations of an inch or less. Winds gusting as high as 45 mph. Visibility less than a mile at times. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. * WHEN...Until noon CST today. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
638 WWUS43 KFSD 281800 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1200 PM CST Fri Dec 28 2018 MNZ071-072-SDZ038>040-281900- /O.EXP.KFSD.WS.W.0009.000000T0000Z-181228T1800Z/ Lincoln MN-Lyon MN-Beadle-Kingsbury-Brookings- 1200 PM CST Fri Dec 28 2018 ...WINTER STORM WARNING WILL EXPIRE AT NOON CST TODAY... No new snow is expected and visibilities have improved across the area. Winds will continue to gust into the 30 mph range this afternoon, leading to blowing snow and possible drifting on area roads. Continue to check road conditions before traveling in the area, and expect winter travel conditions with slick spots. $$ IAZ001>003-012>014-020>022-031-032-MNZ080-081-089-090-097-098- NEZ013-014-SDZ056-062-067-070-071-281900- /O.EXP.KFSD.WW.Y.0027.000000T0000Z-181228T1800Z/ Lyon IA-Osceola-Dickinson-Sioux-O'Brien-Clay IA-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Moody-Minnehaha-Lincoln SD-Clay SD- Union- 1200 PM CST Fri Dec 28 2018 ...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON CST TODAY... Light snow will end over portions of northwest Iowa over the next hour, but no significant accumulations are expected, so the advisory will be allowed to expire. Nevertheless, winds will continue to gust into the 30 mph range this afternoon, leading to blowing snow and possible drifting on area roads. Continue to check road conditions before traveling in the area, and expect winter travel conditions with slick spots. $$ SDZ053-054-058>060-063-064-281900- /O.EXP.KFSD.WW.Y.0027.000000T0000Z-181228T1800Z/ Sanborn-Miner-Aurora-Davison-Hanson-Charles Mix-Douglas- 1200 PM CST Fri Dec 28 2018 ...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON CST TODAY... No new snow is expected and visibilities have improved across the area. Winds will continue to gust into the 30 mph range this afternoon, leading to blowing snow and possible drifting on area roads. Continue to check road conditions before traveling in the area, and expect winter travel conditions with slick spots. $$ SDZ055-061-065-066-068-069-281900- /O.EXP.KFSD.WW.Y.0027.000000T0000Z-181228T1800Z/ Lake-McCook-Hutchinson-Turner-Bon Homme-Yankton- 1200 PM CST Fri Dec 28 2018 ...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON CST TODAY... No new snow is expected and visibilities have improved across the area. Winds will continue to gust into the 30 mph range this afternoon, leading to blowing snow and possible drifting on area roads. Continue to check road conditions before traveling in the area, and expect winter travel conditions with slick spots. $$
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 25, 3:17 AM CST | Winter Storm Watch | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 15 more | 24 hr |
Nearby
Winter Storm Warnings in South Dakota, 2018Winter Storm Warnings in Minnesota, 2018Every winter storm warning in 2018
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.