Alert archive / South Dakota / Winter Storm Warnings in 2021
Winter Storm Warning 2, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this winter storm warning at Mar 14, 2021, 4:03 AM CDT for 8 counties in Minnesota; 12 counties in South Dakota; 8 counties in Iowa. It took effect at Mar 14, 2021, 6:21 PM CDT. It was in force for 18 hr. 60 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
- Mar 14, 2021, 4:03 AM CDT (09:03 UTC)
- In effect from
- Mar 14, 2021, 6:21 PM CDT
- Expired
- Mar 15, 2021, 12:04 PM CDT
- In force
- 18 hr
- Issued by
- NWS Sioux Falls, SD
All 28 counties
Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Sioux 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, Aurora County, SD, Brookings County, SD, Brule County, SD, Charles Mix County, SD, Douglas County, SD, Gregory County, SD, Jerauld County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, Minnehaha County, SD, Moody County, SD
The radar
The Sioux Falls radar (KFSD), 11 km from the middle of the area, began a volume at 09:04 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 |
|---|---|---|---|
| Mar 15, 4:30 AM CDT | SNOW 6.3 | Volga, SD | COCORAHS STATION SD-BK-48 VOLGA 0.1 S. |
| Mar 15, 4:30 AM CDT | SNOW 6.3 | Volga, SD | |
| Mar 15, 5:30 AM CDT | SNOW 4 | Chamberlain, SD | COCORAHS STATION SD-BL-1 CHAMBERLAIN 0.3 W. |
| Mar 15, 6:00 AM CDT | SNOW 6 | 3 N Sioux Falls, SD | CO-OP OBSERVER STATION FSDS2 SIOUX FALLS NWS. |
| Mar 15, 6:00 AM CDT | SNOW 6 | Edgerton, MN | COCORAHS STATION MN-PS-6 EDGERTON 0.2 WSW. |
| Mar 15, 6:15 AM CDT | SNOW 4 | 1 Nne Sioux Center, IA | STORM TOTAL. KDCR RADIO. |
| Mar 15, 6:18 AM CDT | SNOW 3 | 7 S Jackson, MN | STORM TOTAL. KKOJ RADIO. |
| Mar 15, 6:36 AM CDT | SNOW 4 | 1 Nne Sioux Center, IA | |
| Mar 15, 7:00 AM CDT | SNOW 2.5 | 2 Nne Worthington, MN | CO-OP OBSERVER STATION WRNM5 WORTHINGTON 2 NNE. |
| Mar 15, 7:00 AM CDT | SNOW 3.5 | 4 Ne Bruce, SD | COCORAHS STATION SD-BK-9 BRUCE 4.1 NE. |
| Mar 15, 7:00 AM CDT | SNOW 3.7 | 6 Sw Ivanhoe, MN | COCORAHS STATION MN-LN-4 HENDRICKS 8.0 SE. |
| Mar 15, 7:00 AM CDT | SNOW 4.5 | 4 Sw Stickney, SD | COCORAHS STATION SD-AR-8 STICKNEY 3.8 SW. |
| Mar 15, 7:00 AM CDT | SNOW 4.5 | 7 Nne Chamberlain, SD | COCORAHS STATION SD-BL-13 CHAMBERLAIN 7.5 NNE. |
| Mar 15, 7:00 AM CDT | SNOW 5 | 3 Nw Everly, IA | CO-OP OBSERVER STATION EVYI4 2.8 NW EVERLY. |
| Mar 15, 7:00 AM CDT | SNOW 5 | Orange City, IA | CO-OP OBSERVER STATION ORCI4 ORANGE CITY. |
| Mar 15, 7:00 AM CDT | SNOW 5.3 | 1 Nw Wagner, SD | COCORAHS STATION SD-CM-14 WAGNER 0.8 NW. |
| Mar 15, 7:00 AM CDT | SNOW 5.4 | 4 S Worthington, MN | COCORAHS STATION MN-NB-8 WORTHINGTON 4.0 S. |
| Mar 15, 7:00 AM CDT | SNOW 5.5 | Sheldon, IA | CO-OP OBSERVER STATION SHDI4 SHELDON. |
| Mar 15, 7:00 AM CDT | SNOW 5.7 | 4 Sw Burke, SD | COCORAHS STATION SD-GY-15 BURKE 4.2 SW. |
| Mar 15, 7:00 AM CDT | SNOW 5.8 | De Smet, SD | COCORAHS STATION SD-KY-5 DE SMET 0.2 SSE. |
| Mar 15, 7:00 AM CDT | SNOW 6 | 1 Nnw Canton, SD | CO-OP OBSERVER STATION CNNS2 CANTON. |
| Mar 15, 7:00 AM CDT | SNOW 6 | 4 N Cleghorn, IA | COCORAHS STATION IA-CK-1 CLEGHORN 4.4 N. |
| Mar 15, 7:00 AM CDT | SNOW 6 | 5 W Armour, SD | COCORAHS STATION SD-DG-2 ARMOUR 4.6 W. |
| Mar 15, 7:00 AM CDT | SNOW 6.3 | 1 E Spirit Lake, IA | CO-OP OBSERVER STATION SPRI4 0.6 E SPIRIT LAKE. |
| Mar 15, 7:00 AM CDT | SNOW 6.4 | 3 Ese Sioux Falls, SD | COCORAHS STATION SD-MH-1 SIOUX FALLS 5.0 SE ARPT. |
| Mar 15, 7:00 AM CDT | SNOW 6.5 | 2 S Pukwana, SD | COCORAHS STATION SD-BL-11 PUKWANA 1.9 S. |
| Mar 15, 7:00 AM CDT | SNOW 6.5 | 4 Wnw Rowena, SD | COCORAHS STATION SD-MH-82 SIOUX FALLS 5.2 E. |
| Mar 15, 7:00 AM CDT | SNOW 6.8 | Madison, SD | COCORAHS STATION SD-LK-9 MADISON 0.2 NW. |
| Mar 15, 7:00 AM CDT | SNOW 7 | 1 S Brookings, SD | COCORAHS STATION SD-BK-43 BROOKINGS 1.0 S. |
| Mar 15, 7:00 AM CDT | SNOW 7 | Brookings, SD | COCORAHS STATION SD-BK-7 BROOKINGS 0.2 SSW. |
| Mar 15, 7:00 AM CDT | SNOW 7.2 | 2 N Chester, SD | CO-OP OBSERVER STATION CHES2 2.4 N CHESTER. |
| Mar 15, 7:00 AM CDT | SNOW 7.3 | 3 Ese Sioux Falls, SD | COCORAHS STATION SD-MH-20 SIOUX FALLS 3.4 ESE. |
| Mar 15, 7:00 AM CDT | SNOW 7.5 | 3 Ne Crooks, SD | COCORAHS STATION SD-MH-71 RENNER 4.1 NW. |
| Mar 15, 7:00 AM CDT | SNOW 8 | 9 S Dallas, SD | COCORAHS STATION SD-GY-1 DALLAS 8.8 S. |
| Mar 15, 7:00 AM CDT | SNOW 9 | 10 W Dimock, SD | COCORAHS STATION SD-DG-1 DIMOCK 10.2 W. |
| Mar 15, 7:00 AM CDT | SNOW 9 | 4 Ssw Pickstown, SD | CO-OP OBSERVER STATION PCKS2 PICKSTOWN 4 SSW. |
| Mar 15, 7:00 AM CDT | SNOW 11 | 6 Ssw Herrick, SD | COCORAHS STATION SD-GY-18 BURKE 10.5 SSE. |
| Mar 15, 7:26 AM CDT | SNOW 3 | Minneota, MN | PUBLIC REPORT FROM SOCIAL MEDIA. |
| Mar 15, 7:28 AM CDT | SNOW 7 | 2 S Volga, SD | PUBLIC REPORT FROM SOCIAL MEDIA. |
| Mar 15, 7:30 AM CDT | SNOW 6 | Edgerton, MN | |
| Mar 15, 7:30 AM CDT | SNOW 6.2 | Flandreau, SD | CO-OP OBSERVER STATION FLAS2 FLANDREAU. |
| Mar 15, 8:00 AM CDT | SNOW 1.5 | 1 Nnw Pipestone, MN | CO-OP OBSERVER STATION PIPM5 PIPESTONE. |
| Mar 15, 8:00 AM CDT | SNOW 3 | 1 Ene Cherokee, IA | CO-OP OBSERVER STATION CKPI4 0.9 NE CHEROKEE. |
| Mar 15, 8:00 AM CDT | SNOW 4 | 1 N Marshall, MN | CO-OP OBSERVER STATION MMLM5 MARSHALL. |
| Mar 15, 8:00 AM CDT | SNOW 4 | Lake Park, IA | COCORAHS STATION IA-DK-6 LAKE PARK 0.2 N. |
| Mar 15, 8:00 AM CDT | SNOW 4.5 | 1 Ene Wall Lake, SD | COCORAHS STATION SD-MH-8 HARTFORD 6.4 S. |
| Mar 15, 8:00 AM CDT | SNOW 5 | Hull, IA | PUBLIC REPORT FROM SOCIAL MEDIA. |
| Mar 15, 8:00 AM CDT | SNOW 5 | Orange City, IA | COCORAHS STATION IA-SX-9 ORANGE CITY 0.4 WNW. |
| Mar 15, 8:00 AM CDT | SNOW 5 | Storm Lake, IA | |
| Mar 15, 8:00 AM CDT | SNOW 6 | 1 N Rock Rapids, IA | CO-OP OBSERVER STATION RKRI4 ROCK RAPIDS. |
| Mar 15, 8:00 AM CDT | SNOW 7 | 5 W Bruce, SD | COCORAHS STATION SD-BK-45 BRUCE 5.3 W. |
| Mar 15, 8:00 AM CDT | SNOW 8 | 1 Sw Brookings, SD | COCORAHS STATION SD-BK-3 BROOKINGS 1.4 SW. |
| Mar 15, 8:00 AM CDT | SNOW 8.5 | Madison, SD | COCORAHS STATION SD-LK-8 MADISON 0.3 NW. |
| Mar 15, 8:00 AM CDT | SNOW 8.7 | Hills, MN | COCORAHS STATION MN-RK-5 HILLS 0.2 NW. |
| Mar 15, 8:00 AM CDT | SNOW 10.5 | Bonesteel, SD | COCORAHS STATION SD-GY-21 BONESTEEL 0.1 S. |
| Mar 15, 8:00 AM CDT | SNOW 12.7 | 1 Ne Brookings, SD | CO-OP OBSERVER STATION BROS2 BROOKINGS 2 NE. |
| Mar 15, 8:11 AM CDT | SNOW 5.5 | 2 S Armour, SD | STILL LIGHTLY SNOWING. |
| Mar 15, 8:12 AM CDT | HEAVY SNOW 8.5 | Madison, SD | PUBLIC REPORT FROM SOCIAL MEDIA. |
| Mar 15, 8:15 AM CDT | HEAVY SNOW 6 | 4 Se Sioux Falls, SD | PUBLIC REPORT FROM SOCIAL MEDIA. |
| Mar 15, 8:16 AM CDT | HEAVY SNOW 7 | Brandon, SD | PUBLIC REPORT FROM 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, 9.1 hours before the alert went out and 200 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
- 2646 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- -41 m²/s²
- 0-3 km storm-relative helicity
- 4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
554 WWUS43 KFSD 140903 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 403 AM CDT Sun Mar 14 2021 IAZ002-003-014-022-MNZ071-072-080-081-089-090-097-SDZ040-056- 142100- /O.UPG.KFSD.WS.A.0003.210315T0300Z-210315T1800Z/ /O.NEW.KFSD.WS.W.0002.210315T0600Z-210315T2100Z/ Osceola-Dickinson-Clay-Buena Vista-Lincoln-Lyon-Murray-Cottonwood- Nobles-Jackson-Pipestone-Brookings-Moody- 403 AM CDT Sun Mar 14 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 4 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 inches. Winds gusting as high as 30 mph in snow. * WHERE...Portions of east central South Dakota, northwest Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...From 1 AM to 4 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ IAZ001-013-MNZ098-142100- /O.UPG.KFSD.WS.A.0003.210315T0300Z-210315T1800Z/ /O.NEW.KFSD.WS.W.0002.210315T0300Z-210315T1800Z/ Lyon-O'Brien-Rock- 403 AM CDT Sun Mar 14 2021 ...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 inches. Winds gusting as high as 35 mph in snow. * WHERE...In Iowa, Lyon and O'Brien Counties. In Minnesota, Rock County. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ012-021-SDZ039-055-062-067-142100- /O.NEW.KFSD.WS.W.0002.210315T0300Z-210315T1800Z/ Sioux-Cherokee-Kingsbury-Lake-Minnehaha-Lincoln- 403 AM CDT Sun Mar 14 2021 ...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 inches. Winds gusting as high as 30 mph during snow. * WHERE...Portions of east central and southeast South Dakota and northwest Iowa. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ SDZ050-142100- /O.NEW.KFSD.WW.Y.0011.210314T2100Z-210315T1800Z/ Gregory- 403 AM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 7 inches. Winds gusting as high as 45 mph. * WHERE...Gregory County. * WHEN...From 4 PM this afternoon to 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ052-057>059-063>065-068-142100- /O.NEW.KFSD.WW.Y.0011.210315T0000Z-210315T1800Z/ Jerauld-Brule-Aurora-Davison-Charles Mix-Douglas-Hutchinson- Bon Homme- 403 AM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches. Winds gusting as high as 45 mph this afternoon. * WHERE...Portions of central, south central and southeast South Dakota. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...From 7 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-053-054-060-061-142100- /O.NEW.KFSD.WW.Y.0011.210315T0300Z-210315T1800Z/ Beadle-Sanborn-Miner-Hanson-McCook- 403 AM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches. Winds gusting as high as 30 mph in snow. * WHERE...Beadle, Sanborn, Miner, Hanson and McCook Counties. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-032-NEZ013-014-SDZ066-069>071-142100- /O.NEW.KFSD.WW.Y.0011.210315T0300Z-210315T1800Z/ Plymouth-Woodbury-Ida-Dixon-Dakota-Turner-Yankton-Clay-Union- 403 AM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 30 mph in snow. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
7 follow-up statements
221 WWUS43 KFSD 141601 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1101 AM CDT Sun Mar 14 2021 IAZ002-003-014-022-MNZ071-072-080-081-089-090-097-SDZ040-056- 150015- /O.CON.KFSD.WS.W.0002.210315T0600Z-210315T2100Z/ Osceola-Dickinson-Clay-Buena Vista-Lincoln-Lyon-Murray-Cottonwood- Nobles-Jackson-Pipestone-Brookings-Moody- 1101 AM CDT Sun Mar 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 4 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 inches. Winds gusting as high as 30 mph in snow. * WHERE...Portions of east central South Dakota, northwest Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...From 1 AM to 4 PM CDT Monday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-013-021-MNZ098-SDZ039-055-062-067-150015- /O.CON.KFSD.WS.W.0002.210315T0300Z-210315T1800Z/ Lyon-Sioux-O'Brien-Cherokee-Rock-Kingsbury-Lake-Minnehaha-Lincoln- 1101 AM CDT Sun Mar 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 inches. Winds gusting as high as 30 mph during snow. * WHERE...Portions of east central and southeast South Dakota, northwest Iowa and southwest Minnesota. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ SDZ050-150015- /O.CON.KFSD.WW.Y.0011.210314T2100Z-210315T1800Z/ Gregory- 1101 AM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 7 inches. Winds gusting as high as 45 mph. * WHERE...Gregory County. * WHEN...From 4 PM this afternoon to 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ052-057>059-063>065-068-150015- /O.CON.KFSD.WW.Y.0011.210315T0000Z-210315T1800Z/ Jerauld-Brule-Aurora-Davison-Charles Mix-Douglas-Hutchinson- Bon Homme- 1101 AM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches. Winds gusting as high as 45 mph this afternoon. * WHERE...Portions of central, south central and southeast South Dakota. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...From 7 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-053-054-060-061-150015- /O.CON.KFSD.WW.Y.0011.210315T0300Z-210315T1800Z/ Beadle-Sanborn-Miner-Hanson-McCook- 1101 AM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches. Winds gusting as high as 30 mph in snow. * WHERE...McCook, Hanson, Beadle, Miner and Sanborn Counties. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-032-NEZ013-014-SDZ066-069>071-150015- /O.CON.KFSD.WW.Y.0011.210315T0300Z-210315T1800Z/ Plymouth-Woodbury-Ida-Dixon-Dakota-Turner-Yankton-Clay-Union- 1101 AM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 30 mph in snow. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
693 WWUS43 KFSD 142116 AAA WSWFSD URGENT - WINTER WEATHER MESSAGE...UPDATED National Weather Service Sioux Falls SD 416 PM CDT Sun Mar 14 2021 IAZ002-003-014-022-MNZ071-072-080-081-089-090-097-SDZ040-056- 151000- /O.CON.KFSD.WS.W.0002.210315T0600Z-210315T2100Z/ Osceola-Dickinson-Clay-Buena Vista-Lincoln-Lyon-Murray-Cottonwood- Nobles-Jackson-Pipestone-Brookings-Moody- 416 PM CDT Sun Mar 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 4 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 10 inches. Patchy blowing snow with winds gusting as high as 35 mph. * WHERE...Portions of east central South Dakota, northwest Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...From 1 AM to 4 PM CDT Monday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-013-021-MNZ098-SDZ039-055-062-067-151000- /O.CON.KFSD.WS.W.0002.210315T0300Z-210315T1800Z/ Lyon-Sioux-O'Brien-Cherokee-Rock-Kingsbury-Lake-Minnehaha-Lincoln- 416 PM CDT Sun Mar 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 inches. Patchy blowing snow with winds gusting as high as 40 mph. * WHERE...Portions of east central and southeast South Dakota, northwest Iowa and southwest Minnesota. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ SDZ050-151000- /O.CON.KFSD.WW.Y.0011.000000T0000Z-210315T1800Z/ Gregory- 416 PM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 7 inches. Patchy blowing snow with winds gusting as high as 45 mph. * WHERE...Gregory County. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ052-057>059-063>065-068-151000- /O.CON.KFSD.WW.Y.0011.210315T0000Z-210315T1800Z/ Jerauld-Brule-Aurora-Davison-Charles Mix-Douglas-Hutchinson- Bon Homme- 416 PM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 6 inches. Winds gusting as high as 35 mph. * WHERE...Portions of central, south central and southeast South Dakota. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ038-053-054-060-061-151000- /O.CON.KFSD.WW.Y.0011.210315T0300Z-210315T1800Z/ Beadle-Sanborn-Miner-Hanson-McCook- 416 PM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. Patchy blowing snow with winds gusting as high as 35 mph. * WHERE...McCook, Hanson, Beadle, Miner and Sanborn Counties. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-032-NEZ013-014-SDZ066-069>071-151000- /O.CON.KFSD.WW.Y.0011.210315T0300Z-210315T1800Z/ Plymouth-Woodbury-Ida-Dixon-Dakota-Turner-Yankton-Clay-Union- 416 PM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches. Patchy blowing snow with winds gusting as high as 40 mph. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
615 WWUS43 KFSD 142321 AAA WSWFSD URGENT - WINTER WEATHER MESSAGE...UPDATED National Weather Service Sioux Falls SD 621 PM CDT Sun Mar 14 2021 SDZ052-057-058-063-064-151000- /O.UPG.KFSD.WW.Y.0011.210315T0000Z-210315T1800Z/ /O.EXB.KFSD.WS.W.0002.210314T2321Z-210315T1800Z/ Jerauld-Brule-Aurora-Charles Mix-Douglas- 621 PM CDT Sun Mar 14 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 1 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches. Patchy blowing snow with winds gusting as high as 45 mph. * WHERE...Jerauld, Brule, Aurora, Charles Mix and Douglas Counties. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ050-151000- /O.UPG.KFSD.WW.Y.0011.000000T0000Z-210315T1800Z/ /O.EXB.KFSD.WS.W.0002.210314T2321Z-210315T1800Z/ Gregory- 621 PM CDT Sun Mar 14 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 1 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches. Patchy blowing snow with winds gusting as high as 45 mph. * WHERE...Gregory County. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ IAZ002-003-014-022-MNZ071-072-080-081-089-090-097-SDZ040-056- 151000- /O.CON.KFSD.WS.W.0002.210315T0600Z-210315T2100Z/ Osceola-Dickinson-Clay-Buena Vista-Lincoln-Lyon-Murray-Cottonwood- Nobles-Jackson-Pipestone-Brookings-Moody- 621 PM CDT Sun Mar 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 4 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 10 inches. Patchy blowing snow with winds gusting as high as 35 mph. * WHERE...Portions of east central South Dakota, northwest Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...From 1 AM to 4 PM CDT Monday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-012-013-021-MNZ098-SDZ039-055-062-067-151000- /O.CON.KFSD.WS.W.0002.210315T0300Z-210315T1800Z/ Lyon-Sioux-O'Brien-Cherokee-Rock-Kingsbury-Lake-Minnehaha-Lincoln- 621 PM CDT Sun Mar 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 7 inches. Patchy blowing snow with winds gusting as high as 40 mph. * WHERE...Portions of east central and southeast South Dakota, northwest Iowa and southwest Minnesota. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ SDZ038-053-054-060-061-069-151000- /O.EXT.KFSD.WW.Y.0011.210315T0000Z-210315T1800Z/ Beadle-Sanborn-Miner-Hanson-McCook-Yankton- 621 PM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 35 mph. * WHERE...Portions of east central and southeast South Dakota. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ SDZ059-065-068-151000- /O.CON.KFSD.WW.Y.0011.210315T0000Z-210315T1800Z/ Davison-Hutchinson-Bon Homme- 621 PM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 35 mph. * WHERE...Bon Homme, Davison and Hutchinson Counties. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-032-NEZ013-014-SDZ066-070-071-151000- /O.CON.KFSD.WW.Y.0011.210315T0300Z-210315T1800Z/ Plymouth-Woodbury-Ida-Dixon-Dakota-Turner-Clay-Union- 621 PM CDT Sun Mar 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM CDT MONDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches and ice accumulations of a light glaze. Patchy blowing snow with winds gusting as high as 40 mph. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
373 WWUS43 KFSD 150753 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 253 AM CDT Mon Mar 15 2021 SDZ050-052-057-058-063-064-151500- /O.EXT.KFSD.WS.W.0002.000000T0000Z-210315T1500Z/ Gregory-Jerauld-Brule-Aurora-Charles Mix-Douglas- 253 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches. Patchy blowing snow with winds gusting as high as 30 mph. * WHERE...Portions of central and south central South Dakota. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ IAZ001-012-013-021-MNZ098-SDZ039-055-062-067-151500- /O.EXT.KFSD.WS.W.0002.000000T0000Z-210315T1500Z/ Lyon-Sioux-O'Brien-Cherokee-Rock-Kingsbury-Lake-Minnehaha-Lincoln- 253 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 inches. Patchy blowing snow with winds gusting as high as 30 mph. * WHERE...Portions of east central and southeast South Dakota, northwest Iowa and southwest Minnesota. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ002-003-014-022-MNZ071-072-080-081-089-090-097-SDZ040-056- 151800- /O.CON.KFSD.WS.W.0002.000000T0000Z-210315T2100Z/ Osceola-Dickinson-Clay-Buena Vista-Lincoln-Lyon-Murray-Cottonwood- Nobles-Jackson-Pipestone-Brookings-Moody- 253 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...Heavy snow expected. Total snow accumulations of 5 to 9 inches. Patchy blowing snow with winds gusting as high as 30 mph. * WHERE...Portions of east central South Dakota, northwest Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...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... 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. && $$ SDZ038-053-054-059>061-065-068-069-151500- /O.EXT.KFSD.WW.Y.0011.000000T0000Z-210315T1500Z/ Beadle-Sanborn-Miner-Davison-Hanson-McCook-Hutchinson-Bon Homme- Yankton- 253 AM CDT Mon Mar 15 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. Winds gusting as high as 30 mph. * WHERE...Portions of east central and southeast South Dakota. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ020-031-032-NEZ013-014-SDZ066-070-071-151500- /O.EXT.KFSD.WW.Y.0011.000000T0000Z-210315T1500Z/ Plymouth-Woodbury-Ida-Dixon-Dakota-Turner-Clay-Union- 253 AM CDT Mon Mar 15 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches and ice accumulations of a light glaze. Patchy blowing snow with winds gusting as high as 30 mph. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
342 WWUS43 KFSD 151022 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 522 AM CDT Mon Mar 15 2021 IAZ012-013-021-151130- /O.CAN.KFSD.WS.W.0002.000000T0000Z-210315T1500Z/ Sioux-O'Brien-Cherokee- 522 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING IS CANCELLED... Snowfall has ended across the area. Patchy drizzle may be possible this morning, but impacts will be limited. $$ IAZ014-022-151130- /O.CAN.KFSD.WS.W.0002.000000T0000Z-210315T2100Z/ Clay-Buena Vista- 522 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING IS CANCELLED... Snowfall has ended across the area. Patchy drizzle may be possible this morning, but impacts will be limited. $$ IAZ020-031-032-NEZ014-151130- /O.CAN.KFSD.WW.Y.0011.000000T0000Z-210315T1500Z/ Plymouth-Woodbury-Ida-Dakota- 522 AM CDT Mon Mar 15 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Snowfall has ended across the area. Patchy drizzle may be possible this morning, but impacts will be limited. $$ SDZ050-052-057-058-063-064-151500- /O.CON.KFSD.WS.W.0002.000000T0000Z-210315T1500Z/ Gregory-Jerauld-Brule-Aurora-Charles Mix-Douglas- 522 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Portions of central and south central South Dakota. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ IAZ002-003-MNZ071-072-080-081-089-090-097-SDZ040-056-151830- /O.CON.KFSD.WS.W.0002.000000T0000Z-210315T2100Z/ Osceola-Dickinson-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Brookings-Moody- 522 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 2 to 4 inches and ice accumulations of a light glaze. Winds gusting as high as 30mph. * WHERE...Portions of east central South Dakota, northwest Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ001-MNZ098-SDZ039-055-062-067-151500- /O.CON.KFSD.WS.W.0002.000000T0000Z-210315T1500Z/ Lyon-Rock-Kingsbury-Lake-Minnehaha-Lincoln- 522 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Snow. Additional snow accumulations of 1 inch. Winds gusting as high as 30 mph. * WHERE...Portions of east central and southeast South Dakota, northwest Iowa and southwest Minnesota. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ SDZ038-053-054-059>061-065-068-069-151500- /O.CON.KFSD.WW.Y.0011.000000T0000Z-210315T1500Z/ Beadle-Sanborn-Miner-Davison-Hanson-McCook-Hutchinson-Bon Homme- Yankton- 522 AM CDT Mon Mar 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to two inches. Winds gusting as high as 30 mph. * WHERE...Portions of east central and southeast South Dakota. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ013-SDZ066-070-071-151500- /O.CON.KFSD.WW.Y.0011.000000T0000Z-210315T1500Z/ Dixon-Turner-Clay-Union- 522 AM CDT Mon Mar 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Snow. Additional snow accumulations of up to 1 inch. Winds gusting as high as 30 mph. * WHERE...In South Dakota, Turner, Clay and Union Counties. In Nebraska, Dixon County. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
030 WWUS43 KFSD 151459 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 959 AM CDT Mon Mar 15 2021 SDZ050-052-057-058-063-064-151600- /O.EXP.KFSD.WS.W.0002.000000T0000Z-210315T1500Z/ Gregory-Jerauld-Brule-Aurora-Charles Mix-Douglas- 959 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING WILL EXPIRE AT 10 AM CDT THIS MORNING... Some spotty light mixed precipitation will continue into midday, but additional impacts will be minimal as temperatures climb to just above freezing. $$ IAZ001-MNZ098-SDZ039-055-062-067-151600- /O.EXP.KFSD.WS.W.0002.000000T0000Z-210315T1500Z/ Lyon-Rock-Kingsbury-Lake-Minnehaha-Lincoln- 959 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING WILL EXPIRE AT 10 AM CDT THIS MORNING... Patchy light drizzle, light freezing drizzle or a few flurries will remain possible into early afternoon, but additional impact from the wintry precipitation will be minimal. $$ SDZ038-053-054-059>061-065-068-069-151600- /O.EXP.KFSD.WW.Y.0011.000000T0000Z-210315T1500Z/ Beadle-Sanborn-Miner-Davison-Hanson-McCook-Hutchinson-Bon Homme- Yankton- 959 AM CDT Mon Mar 15 2021 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 AM CDT THIS MORNING... Some spotty light mixed precipitation will continue into midday, but additional impacts will be minimal as temperatures climb to just above freezing. $$ NEZ013-SDZ066-070-071-151600- /O.EXP.KFSD.WW.Y.0011.000000T0000Z-210315T1500Z/ Dixon-Turner-Clay-Union- 959 AM CDT Mon Mar 15 2021 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 AM CDT THIS MORNING... Some spotty light drizzle will continue into midday as temperatures climb to just above freezing. $$ IAZ002-003-MNZ071-072-080-081-089-090-097-SDZ040-056-152100- /O.CON.KFSD.WS.W.0002.000000T0000Z-210315T2100Z/ Osceola-Dickinson-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Brookings-Moody- 959 AM CDT Mon Mar 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...Lingering mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. * WHERE...Portions of east central South Dakota, northwest Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
974 WWUS43 KFSD 151704 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1204 PM CDT Mon Mar 15 2021 IAZ002-003-MNZ071-072-080-081-089-090-097-SDZ040-056-151815- /O.CAN.KFSD.WS.W.0002.000000T0000Z-210315T2100Z/ Osceola-Dickinson-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Brookings-Moody- 1204 PM CDT Mon Mar 15 2021 ...WINTER STORM WARNING IS CANCELLED... Some areas of light snowfall will persist into the afternoon, along with patchy drizzle or freezing drizzle, but additional impact from this spotty mixed precipitation is expected to be minimal as temperatures moderate to near or just above freezing. Continue to use caution when driving this afternoon as roads remain slick from overnight and early morning snowfall. $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 14, 4:03 AM CDT | Winter Weather Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 12 more | 30 hr |
Nearby
Winter Storm Warnings in South Dakota, 2021Winter Storm Warnings in Minnesota, 2021Winter Storm Warnings in Iowa, 2021Every winter storm warning in 2021
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.