Alert archive / South Dakota / Wind Advisories in 2017
Wind Advisory 11, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind advisory at Dec 11, 2017, 2:59 AM CST for 4 states. It took effect at Dec 11, 2017, 8:39 AM CST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Dec 11, 2017, 2:59 AM CST (08:59 UTC)
- In effect from
- Dec 11, 2017, 8:39 AM CST
- Expired
- Dec 11, 2017, 6:00 PM CST
- In force
- 9 hr
- Issued by
- NWS Sioux Falls, SD
All 45 counties
Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson County, IA, Ida County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Plymouth County, IA, Sioux County, IA, Woodbury County, IA, Cottonwood County, MN, Jackson County, MN, Lincoln County, MN, Lyon County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Rock County, MN, Dakota County, NE, Dixon County, NE, Aurora County, SD, Beadle County, SD, Bon Homme County, SD, Brookings County, SD, Brule County, SD, Charles Mix County, SD, Clay County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Hanson County, SD, Hutchinson County, SD, Jerauld County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, McCook County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Sanborn County, SD, Turner County, SD, Union County, SD, Yankton County, SD
The radar
The Sioux Falls radar (KFSD), 16 km from the middle of the area, began a volume at 09:01 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 00:00Z, 9.0 hours before the alert went out and 202 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1728 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 115 m²/s²
- 0-3 km storm-relative helicity
- 154 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
096 WWUS73 KFSD 110859 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 259 AM CST Mon Dec 11 2017 SDZ038>040-052>062-111700- /O.NEW.KFSD.WI.Y.0011.171211T1500Z-171211T2100Z/ Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Brule- Aurora-Davison-Hanson-McCook-Minnehaha- 259 AM CST Mon Dec 11 2017 ...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM CST THIS AFTERNOON... The National Weather Service in Sioux Falls has issued a Wind Advisory, which is in effect from 9 AM this morning to 3 PM CST this afternoon. * TIMING...The winds will increase by mid morning and will then gradually decrease from mid to late afternoon. * WINDS...Northwest winds will average 25 to 35 mph with gusts to 45 mph likely. * IMPACTS...Lightweight and high-profile vehicles will be impacted, especially on east-west roads such as Interstate 90 and Highway 14. Unsecured objects will be blown around. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory is issued when sustained winds are forecast to be 31 to 39 mph or gusts will range between 46 and 57 mph. Winds of these magnitudes may cause minor property damage without extra precautions. Motorists in high profile vehicles should use caution until the winds subside. && $$ IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ050-063>071-111700- /O.NEW.KFSD.WI.Y.0011.171211T1500Z-171212T0000Z/ Lyon IA-Osceola-Dickinson-Sioux-O'Brien-Clay IA-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln MN-Lyon MN-Murray-Cottonwood- Nobles-Jackson-Pipestone-Rock-Dixon-Dakota-Gregory-Charles Mix- Douglas-Hutchinson-Turner-Lincoln SD-Bon Homme-Yankton-Clay SD- Union- 259 AM CST Mon Dec 11 2017 ...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 6 PM CST THIS EVENING... The National Weather Service in Sioux Falls has issued a Wind Advisory, which is in effect from 9 AM this morning to 6 PM CST this evening. * TIMING...The winds will increase by mid morning and will then gradually decrease from late afternoon into early evening. * WINDS...Northwest winds will average 25 to 35 mph with gusts to 45 mph likely. * IMPACTS...Lightweight and high-profile vehicles will be impacted, especially on east-west roads such as Interstate 90 and Highway 14. Unsecured objects will be blown around. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory is issued when sustained winds are forecast to be 31 to 39 mph or gusts will range between 46 and 57 mph. Winds of these magnitudes may cause minor property damage without extra precautions. Motorists in high profile vehicles should use caution until the winds subside. && $$
3 follow-up statements
233 WWUS73 KFSD 111439 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 839 AM CST Mon Dec 11 2017 SDZ038>040-052>062-112100- /O.EXT.KFSD.WI.Y.0011.171211T1439Z-171211T2100Z/ Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Brule- Aurora-Davison-Hanson-McCook-Minnehaha- 839 AM CST Mon Dec 11 2017 ...WIND ADVISORY NOW IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * TIMING...The winds will continue to increase this morning, gradually decreasing from mid to late afternoon. * WINDS...Northwest winds will average 25 to 35 mph with gusts to 45 mph likely. * IMPACTS...Lightweight and high-profile vehicles will be impacted, especially on east-west roads such as Interstate 90 and Highway 14. Unsecured objects will be blown around. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory is issued when sustained winds are forecast to be 31 to 39 mph or gusts will range between 46 and 57 mph. Winds of these magnitudes may cause minor property damage without extra precautions. Motorists in high profile vehicles should use caution until the winds subside. && $$ IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ050-063>071-120000- /O.EXT.KFSD.WI.Y.0011.171211T1439Z-171212T0000Z/ Lyon IA-Osceola-Dickinson-Sioux-O'Brien-Clay IA-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln MN-Lyon MN-Murray-Cottonwood- Nobles-Jackson-Pipestone-Rock-Dixon-Dakota-Gregory-Charles Mix- Douglas-Hutchinson-Turner-Lincoln SD-Bon Homme-Yankton-Clay SD- Union- 839 AM CST Mon Dec 11 2017 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING... * TIMING...The winds will increase by mid morning and will then gradually decrease from late afternoon into early evening. * WINDS...Northwest winds will average 25 to 35 mph with gusts to 45 mph likely. * IMPACTS...Lightweight and high-profile vehicles will be impacted, especially on east-west roads such as Interstate 90 and Highway 14. Unsecured objects will be blown around. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory is issued when sustained winds are forecast to be 31 to 39 mph or gusts will range between 46 and 57 mph. Winds of these magnitudes may cause minor property damage without extra precautions. Motorists in high profile vehicles should use caution until the winds subside. && $$
955 WWUS73 KFSD 112039 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 239 PM CST Mon Dec 11 2017 SDZ038>040-052>062-112145- /O.EXP.KFSD.WI.Y.0011.000000T0000Z-171211T2100Z/ Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Brule- Aurora-Davison-Hanson-McCook-Minnehaha- 239 PM CST Mon Dec 11 2017 ...WIND ADVISORY WILL EXPIRE AT 3 PM CST THIS AFTERNOON... North winds will slowly subside late this afternoon and continue to weaken into the evening hours. However, gusts up to 30 mph will continue through sunset. $$ IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ050-063>071-120000- /O.CON.KFSD.WI.Y.0011.000000T0000Z-171212T0000Z/ Lyon IA-Osceola-Dickinson-Sioux-O'Brien-Clay IA-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln MN-Lyon MN-Murray-Cottonwood- Nobles-Jackson-Pipestone-Rock-Dixon-Dakota-Gregory-Charles Mix- Douglas-Hutchinson-Turner-Lincoln SD-Bon Homme-Yankton-Clay SD- Union- 239 PM CST Mon Dec 11 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * TIMING...Winds will gradually begin to decrease from late afternoon into early evening. * WINDS...Northwest winds will average 25 to 35 mph with gusts to 45 mph likely. * IMPACTS...Lightweight and high-profile vehicles will be impacted, especially on east-west roads such as Interstate 90 and Highway 14. Unsecured objects will be blown around. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory is issued when sustained winds are forecast to be 31 to 39 mph or gusts will range between 46 and 57 mph. Winds of these magnitudes may cause minor property damage without extra precautions. Motorists in high profile vehicles should use caution until the winds subside. && $$
093 WWUS73 KFSD 112338 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 538 PM CST Mon Dec 11 2017 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ050-063>071-120045- /O.EXP.KFSD.WI.Y.0011.000000T0000Z-171212T0000Z/ Lyon IA-Osceola-Dickinson-Sioux-O'Brien-Clay IA-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln MN-Lyon MN-Murray-Cottonwood- Nobles-Jackson-Pipestone-Rock-Dixon-Dakota-Gregory-Charles Mix- Douglas-Hutchinson-Turner-Lincoln SD-Bon Homme-Yankton-Clay SD- Union- 538 PM CST Mon Dec 11 2017 ...WIND ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING... Northerly winds will continue to gradually subside through the evening. However, gusts in excess of 30 mph will remain possible through 10 pm, especially across southwest Minnesota and into the Iowa Great Lakes. $$
Nearby
Wind Advisories in South Dakota, 2017Wind Advisories in Iowa, 2017Wind Advisories in Minnesota, 2017Every wind advisory in 2017
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.