Alert archive / South Dakota / Wind Chill Watches in 2021
Wind Chill Watch 1, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind chill watch at Feb 12, 2021, 2:09 PM CST for 4 states. It took effect at Feb 15, 2021, 12:00 PM CST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Feb 12, 2021, 2:09 PM CST (20:09 UTC)
- In effect from
- Feb 15, 2021, 12:00 PM CST
- Expired
- Feb 15, 2021, 3:22 AM CST
- In force
- Issued by
- NWS Sioux Falls, SD
All 45 counties
Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson County, IA, Ida County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Plymouth County, IA, Sioux County, IA, Woodbury County, IA, Cottonwood County, MN, Jackson County, MN, Lincoln County, MN, Lyon County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Rock County, MN, Dakota County, NE, Dixon County, NE, Aurora County, SD, Beadle County, SD, Bon Homme County, SD, Brookings County, SD, Brule County, SD, Charles Mix County, SD, Clay County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Hanson County, SD, Hutchinson County, SD, Jerauld County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, McCook County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Sanborn County, SD, Turner County, SD, Union County, SD, Yankton County, SD
The radar
The Sioux Falls radar (KFSD), 16 km from the middle of the area, began a volume at 19:51 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.
The nearest sounding before it
Aberdeen, SD (KABR), launched 12:00Z, 8.2 hours before the alert went out and 202 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1108 m above ground
- 0-6 km bulk shear
- 124 kt
- 0-1 km storm-relative helicity
- -100 m²/s²
- 0-3 km storm-relative helicity
- 19 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
970 WWUS43 KFSD 122009 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 209 PM CST Fri Feb 12 2021 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-053>056-060>062-065>071-131200- /O.NEW.KFSD.WC.Y.0005.210213T0600Z-210213T1800Z/ /O.NEW.KFSD.WC.A.0001.210214T0300Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Sanborn- Miner-Lake-Moody-Hanson-McCook-Minnehaha-Hutchinson-Turner- Bon Homme-Yankton-Union- 209 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... ...WIND CHILL WATCH IN EFFECT FROM SATURDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 45 below zero. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Advisory, from midnight tonight to noon CST Saturday. For the Wind Chill Watch, from Saturday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ SDZ050-052-057>059-063-064-131200- /O.NEW.KFSD.WC.Y.0005.210213T0600Z-210213T1800Z/ Gregory-Jerauld-Brule-Aurora-Davison-Charles Mix-Douglas- 209 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 25 below zero. * WHERE...Portions of central, south central and southeast South Dakota. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...From midnight tonight to noon CST Saturday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
10 follow-up statements
041 WWUS43 KFSD 130248 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 848 PM CST Fri Feb 12 2021 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-053>056-060>062-065>071-131100- /O.CON.KFSD.WC.Y.0005.210213T0600Z-210213T1800Z/ /O.CON.KFSD.WC.A.0001.210214T0300Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Sanborn- Miner-Lake-Moody-Hanson-McCook-Minnehaha-Hutchinson-Turner- Bon Homme-Yankton-Union- 848 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 45 below zero. * WHERE...Portions of east central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Advisory, from midnight tonight to noon CST Saturday. For the Wind Chill Watch, from Saturday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ SDZ050-052-057>059-063-064-131100- /O.CON.KFSD.WC.Y.0005.210213T0600Z-210213T1800Z/ Gregory-Jerauld-Brule-Aurora-Davison-Charles Mix-Douglas- 848 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 25 below zero. * WHERE...Portions of central, south central and southeast South Dakota. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...From midnight tonight to noon CST Saturday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
648 WWUS43 KFSD 130935 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 335 AM CST Sat Feb 13 2021 IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ038>040-053>056-060>062-065>067-131800- /O.NEW.KFSD.WC.W.0001.210214T0300Z-210214T1800Z/ /O.EXT.KFSD.WC.A.0001.210214T1800Z-210216T1800Z/ /O.CON.KFSD.WC.Y.0005.000000T0000Z-210213T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock- Beadle-Kingsbury-Brookings-Sanborn-Miner-Lake-Moody-Hanson-McCook- Minnehaha-Hutchinson-Turner- 335 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL WARNING IN EFFECT FROM 9 PM THIS EVENING TO NOON CST SUNDAY... ...WIND CHILL WATCH NOW IN EFFECT FROM SUNDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 45 below zero. For the Wind Chill Advisory, very cold wind chills. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of east central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, from 9 PM this evening to noon CST Sunday. For the Wind Chill Advisory, until noon CST today. For the Wind Chill Watch, from Sunday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ SDZ052-058-059-064-131800- /O.NEW.KFSD.WC.W.0001.210214T0300Z-210214T1800Z/ /O.EXB.KFSD.WC.A.0001.210214T1800Z-210216T1800Z/ /O.CON.KFSD.WC.Y.0005.000000T0000Z-210213T1800Z/ Jerauld-Aurora-Davison-Douglas- 335 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL WARNING IN EFFECT FROM 9 PM THIS EVENING TO NOON CST SUNDAY... ...WIND CHILL WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 40 below zero. For the Wind Chill Advisory, very cold wind chills. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Jerauld, Aurora, Davison and Douglas Counties. * WHEN...For the Wind Chill Warning, from 9 PM this evening to noon CST Sunday. For the Wind Chill Advisory, until noon CST today. For the Wind Chill Watch, from Sunday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ IAZ020-031-NEZ013-014-SDZ068>071-131800- /O.NEW.KFSD.WC.Y.0006.210214T0300Z-210214T1800Z/ /O.EXT.KFSD.WC.A.0001.210214T1800Z-210216T1800Z/ /O.CON.KFSD.WC.Y.0005.000000T0000Z-210213T1800Z/ Plymouth-Woodbury-Dixon-Dakota-Bon Homme-Yankton-Clay-Union- 335 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON CST SUNDAY... ...WIND CHILL WATCH NOW IN EFFECT FROM SUNDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the first Wind Chill Advisory, very cold wind chills as low as 20 below zero. For the second Wind Chill Advisory, very cold wind chills expected as low as 35 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of southeast South Dakota, northeast Nebraska and northwest and west central Iowa. * WHEN...For the first Wind Chill Advisory, until noon CST today. For the second Wind Chill Advisory, from 9 PM this evening to noon CST Sunday. For the Wind Chill Watch, from Sunday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ SDZ050-057-063-131800- /O.NEW.KFSD.WC.Y.0006.210214T0300Z-210214T1800Z/ /O.EXB.KFSD.WC.A.0001.210214T1800Z-210216T1800Z/ /O.CON.KFSD.WC.Y.0005.000000T0000Z-210213T1800Z/ Gregory-Brule-Charles Mix- 335 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON CST SUNDAY... ...WIND CHILL WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 25 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Gregory, Brule and Charles Mix Counties. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...For the first Wind Chill Advisory, until noon CST today. For the second Wind Chill Advisory, from 9 PM this evening to noon CST Sunday. For the Wind Chill Watch, from Sunday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
293 WWUS43 KFSD 131749 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1149 AM CST Sat Feb 13 2021 IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ038>040-052>056-058>062-064>067-140615- /O.EXP.KFSD.WC.Y.0005.000000T0000Z-210213T1800Z/ /O.CON.KFSD.WC.W.0001.210214T0300Z-210214T1800Z/ /O.CON.KFSD.WC.A.0001.210214T1800Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock- Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody- Aurora-Davison-Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner- 1149 AM CST Sat Feb 13 2021 ...WIND CHILL WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO NOON CST SUNDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH TUESDAY MORNING... ...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 45 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 45 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, from 9 PM this evening to noon CST Sunday. For the Wind Chill Watch, from Sunday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ IAZ020-031-NEZ013-014-SDZ050-057-063-068>071-140615- /O.EXP.KFSD.WC.Y.0005.000000T0000Z-210213T1800Z/ /O.CON.KFSD.WC.Y.0006.210214T0300Z-210214T1800Z/ /O.CON.KFSD.WC.A.0001.210214T1800Z-210216T1800Z/ Plymouth-Woodbury-Dixon-Dakota-Gregory-Brule-Charles Mix- Bon Homme-Yankton-Clay-Union- 1149 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO NOON CST SUNDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH TUESDAY MORNING... ...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY... * WHAT...For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of south central and southeast South Dakota, northeast Nebraska and northwest and west central Iowa. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...For the Wind Chill Advisory, from 9 PM this evening to noon CST Sunday. For the Wind Chill Watch, from Sunday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
943 WWUS43 KFSD 132013 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 213 PM CST Sat Feb 13 2021 SDZ057-141200- /O.UPG.KFSD.WC.Y.0006.210214T0300Z-210214T1800Z/ /O.EXB.KFSD.WC.W.0001.210214T0300Z-210215T0000Z/ /O.EXT.KFSD.WC.A.0001.210215T0000Z-210216T1800Z/ Brule- 213 PM CST Sat Feb 13 2021 ...WIND CHILL WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST SUNDAY... ...WIND CHILL WATCH NOW IN EFFECT FROM SUNDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 40 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Brule County. * WHEN...For the Wind Chill Warning, from 9 PM this evening to 6 PM CST Sunday. For the Wind Chill Watch, from Sunday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ038>040-052>056-058>062-064>067-141200- /O.EXT.KFSD.WC.W.0001.210214T0300Z-210215T0000Z/ /O.EXT.KFSD.WC.A.0001.210215T0000Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock- Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody- Aurora-Davison-Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner- 213 PM CST Sat Feb 13 2021 ...WIND CHILL WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST SUNDAY... ...WIND CHILL WATCH NOW IN EFFECT FROM SUNDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 45 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 45 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, from 9 PM this evening to 6 PM CST Sunday. For the Wind Chill Watch, from Sunday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ IAZ020-031-NEZ013-014-SDZ050-063-068>071-141200- /O.EXT.KFSD.WC.Y.0006.210214T0300Z-210215T0000Z/ /O.EXT.KFSD.WC.A.0001.210215T0000Z-210216T1800Z/ Plymouth-Woodbury-Dixon-Dakota-Gregory-Charles Mix-Bon Homme- Yankton-Clay-Union- 213 PM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST SUNDAY... ...WIND CHILL WATCH NOW IN EFFECT FROM SUNDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 45 below zero. * WHERE...Portions of south central and southeast South Dakota, northeast Nebraska and northwest and west central Iowa. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...For the Wind Chill Advisory, from 9 PM this evening to 6 PM CST Sunday. For the Wind Chill Watch, from Sunday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
463 WWUS43 KFSD 140428 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1028 PM CST Sat Feb 13 2021 IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ038>040-052>062-064>067-141300- /O.CON.KFSD.WC.W.0001.000000T0000Z-210215T0000Z/ /O.CON.KFSD.WC.A.0001.210215T0000Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock- Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Brule- Aurora-Davison-Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner- 1028 PM CST Sat Feb 13 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 PM CST SUNDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills. Wind chills as low as 45 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 45 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, until 6 PM CST Sunday. For the Wind Chill Watch, from Sunday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ IAZ020-031-NEZ013-014-SDZ050-063-068>071-141300- /O.CON.KFSD.WC.Y.0006.000000T0000Z-210215T0000Z/ /O.CON.KFSD.WC.A.0001.210215T0000Z-210216T1800Z/ Plymouth-Woodbury-Dixon-Dakota-Gregory-Charles Mix-Bon Homme- Yankton-Clay-Union- 1028 PM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST SUNDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Advisory, very cold wind chills. Wind chills as low as 30 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of south central and southeast South Dakota, northeast Nebraska and northwest and west central Iowa. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...For the Wind Chill Advisory, until 6 PM CST Sunday. For the Wind Chill Watch, from Sunday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
424 WWUS43 KFSD 140933 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 333 AM CST Sun Feb 14 2021 IAZ020-031-NEZ013-014-SDZ050-063-068>071-141745- /O.EXB.KFSD.WC.W.0001.210215T0000Z-210215T1800Z/ /O.EXT.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ /O.CON.KFSD.WC.Y.0006.000000T0000Z-210215T0000Z/ Plymouth-Woodbury-Dixon-Dakota-Gregory-Charles Mix-Bon Homme- Yankton-Clay-Union- 333 AM CST Sun Feb 14 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON CST MONDAY... ...WIND CHILL WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Advisory, very cold wind chills. Wind chills as low as 35 below zero. For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 40 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of south central and southeast South Dakota, northeast Nebraska and northwest and west central Iowa. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...For the Wind Chill Advisory, until 6 PM CST this evening. For the Wind Chill Warning, from 6 PM this evening to noon CST Monday. For the Wind Chill Watch, from Monday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ038>040-052>062-064>067-141745- /O.EXT.KFSD.WC.W.0001.000000T0000Z-210215T1800Z/ /O.EXT.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock- Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Brule- Aurora-Davison-Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner- 333 AM CST Sun Feb 14 2021 ...WIND CHILL WARNING NOW IN EFFECT UNTIL NOON CST MONDAY... ...WIND CHILL WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills. Wind chills as low as 45 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, until noon CST Monday. For the Wind Chill Watch, from Monday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
497 WWUS43 KFSD 141241 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 641 AM CST Sun Feb 14 2021 IAZ020-031-NEZ014-SDZ071-142045- /O.CAN.KFSD.WC.Y.0006.000000T0000Z-210215T0000Z/ /O.EXT.KFSD.WC.W.0001.210214T1241Z-210215T1800Z/ /O.CON.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ Plymouth-Woodbury-Dakota-Union- 641 AM CST Sun Feb 14 2021 ...WIND CHILL WARNING NOW IN EFFECT UNTIL NOON CST MONDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING... ...WIND CHILL ADVISORY IS CANCELLED... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 40 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...In South Dakota, Union County. In Nebraska, Dakota County. In Iowa, Plymouth and Woodbury Counties. * WHEN...For the Wind Chill Warning, until noon CST Monday. For the Wind Chill Watch, from Monday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ NEZ013-SDZ050-063-068>070-142045- /O.CON.KFSD.WC.W.0001.210215T0000Z-210215T1800Z/ /O.CON.KFSD.WC.Y.0006.000000T0000Z-210215T0000Z/ /O.CON.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ Dixon-Gregory-Charles Mix-Bon Homme-Yankton-Clay- 641 AM CST Sun Feb 14 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST MONDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Advisory, very cold wind chills. Wind chills as low as 35 below zero. For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 40 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of south central and southeast South Dakota, northeast Nebraska and northwest and west central Iowa. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...For the Wind Chill Advisory, until 6 PM CST this evening. For the Wind Chill Warning, from 6 PM this evening to noon CST Monday. For the Wind Chill Watch, from Monday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ038>040-052>062-064>067-142045- /O.CON.KFSD.WC.W.0001.000000T0000Z-210215T1800Z/ /O.CON.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock- Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Brule- Aurora-Davison-Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner- 641 AM CST Sun Feb 14 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST MONDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills. Wind chills as low as 45 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, until noon CST Monday. For the Wind Chill Watch, from Monday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
222 WWUS43 KFSD 141531 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 931 AM CST Sun Feb 14 2021 NEZ013-SDZ050-063-068>070-142345- /O.CAN.KFSD.WC.Y.0006.000000T0000Z-210215T0000Z/ /O.EXT.KFSD.WC.W.0001.210214T1531Z-210215T1800Z/ /O.CON.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ Dixon-Gregory-Charles Mix-Bon Homme-Yankton-Clay- 931 AM CST Sun Feb 14 2021 ...WIND CHILL WARNING NOW IN EFFECT UNTIL NOON CST MONDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING... ...WIND CHILL ADVISORY IS CANCELLED... * WHAT...For the Wind Chill Warning, dangerously cold wind chills. Wind chills as low as 40 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of south central and southeast South Dakota and northeast Nebraska. This includes the tribal lands of the Yankton Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, until noon CST Monday. For the Wind Chill Watch, from Monday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ014-SDZ038>040-052>062-064>067-071-142345- /O.CON.KFSD.WC.W.0001.000000T0000Z-210215T1800Z/ /O.CON.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dakota-Beadle-Kingsbury-Brookings-Jerauld-Sanborn- Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-Minnehaha- Douglas-Hutchinson-Turner-Union- 931 AM CST Sun Feb 14 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST MONDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills. Wind chills as low as 45 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, until noon CST Monday. For the Wind Chill Watch, from Monday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
950 WWUS43 KFSD 142231 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 431 PM CST Sun Feb 14 2021 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-050-052>071-151045- /O.CON.KFSD.WC.W.0001.000000T0000Z-210215T1800Z/ /O.CON.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory- Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson- McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme- Yankton-Union- 431 PM CST Sun Feb 14 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST MONDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Warning, dangerously cold wind chills. Wind chills as low as 40 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Yankton Sioux Tribal Nation and the Flandreau Santee Sioux Tribal Nation. * WHEN...For the Wind Chill Warning, until noon CST Monday. For the Wind Chill Watch, from Monday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
348 WWUS43 KFSD 150922 WSWFSD URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 322 AM CST Mon Feb 15 2021 IAZ001>003-012>014-020>022-031-032-MNZ089-097-098-NEZ013-014- SDZ038>040-050-052>071-151800- /O.CAN.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ /O.EXT.KFSD.WC.W.0001.000000T0000Z-210216T1500Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Nobles-Pipestone-Rock-Dixon-Dakota- Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-Lake- Moody-Brule-Aurora-Davison-Hanson-McCook-Minnehaha-Charles Mix- Douglas-Hutchinson-Turner-Lincoln-Bon Homme-Yankton-Union- 322 AM CST Mon Feb 15 2021 ...WIND CHILL WARNING NOW IN EFFECT UNTIL 9 AM CST TUESDAY... ...WIND CHILL WATCH IS CANCELLED... * WHAT...Dangerously cold wind chills as low as 40 below zero. * WHERE...Portions of central, east central, south central and southeast South Dakota, northeast Nebraska, northwest and west central Iowa and southwest Minnesota. This includes the tribal lands of the Yankton Sioux Tribal Nation and the Flandreau Santee Sioux Tribal Nation. * WHEN...Until 9 AM CST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MNZ071-072-080-081-090-151800- /O.UPG.KFSD.WC.A.0001.210215T1800Z-210216T1800Z/ /O.NEW.KFSD.WC.Y.0007.210215T1800Z-210216T1500Z/ /O.CON.KFSD.WC.W.0001.000000T0000Z-210215T1800Z/ Lincoln-Lyon-Murray-Cottonwood-Jackson- 322 AM CST Mon Feb 15 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY IN EFFECT FROM NOON TODAY TO 9 AM CST TUESDAY... * WHAT...For the Wind Chill Warning, dangerously cold wind chills as low as 40 below zero. For the Wind Chill Advisory, very cold wind chills as low as 30 below zero. * WHERE...Lincoln, Lyon, Murray, Cottonwood and Jackson Counties. * WHEN...For the Wind Chill Warning, until noon CST today. For the Wind Chill Advisory, from noon today to 9 AM CST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ For more information from the National Weather Service visit https://weather.gov/siouxfalls
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 12, 2:09 PM CST | Wind Chill Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 22 hr |
Nearby
Wind Chill Watches in South Dakota, 2021Wind Chill Watches in Iowa, 2021Wind Chill Watches in Minnesota, 2021Every wind chill watch 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.