Alert archive / South Dakota / High Wind Watches in 2021
High Wind Watch 2, NWS Aberdeen, SD
NWS Aberdeen, SD issued this high wind watch at Nov 10, 2021, 9:49 AM CST for 10 counties in South Dakota. It took effect at Nov 11, 2021, 12:00 PM CST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Nov 10, 2021, 9:49 AM CST (15:49 UTC)
- In effect from
- Nov 11, 2021, 12:00 PM CST
- Expired
- Nov 10, 2021, 2:45 PM CST
- In force
- Issued by
- NWS Aberdeen, SD
Counties Campbell County, SD, Corson County, SD, Dewey County, SD, Hughes County, SD, Jones County, SD, Lyman County, SD, Potter County, SD, Stanley County, SD, Sully County, SD, Walworth County, SD
The nearest sounding before it
Aberdeen, SD (KABR), launched 12:00Z, 3.8 hours before the alert went out and 154 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
- 1568 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 219 m²/s²
- 0-3 km storm-relative helicity
- 243 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
859 WWUS73 KABR 101549 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 949 AM CST Wed Nov 10 2021 SDZ003-004-009-015-016-033>035-045-048-110000- /O.NEW.KABR.HW.A.0002.211111T1800Z-211112T0600Z/ Corson-Campbell-Walworth-Dewey-Potter-Stanley-Sully-Hughes-Jones- Lyman- Including the cities of McIntosh, Herreid, Mobridge, Isabel, Gettysburg, Fort Pierre, Onida, Pierre, Murdo, and Kennebec 949 AM CST Wed Nov 10 2021 /849 AM MST Wed Nov 10 2021/ ...HIGH WIND WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...Corson, Campbell, Walworth, Dewey, Potter, Stanley, Sully, Hughes, Jones and Lyman Counties. * WHEN...From Thursday afternoon through Thursday evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ TMT
1 follow-up statement
493 WWUS73 KABR 102045 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 245 PM CST Wed Nov 10 2021 SDZ003-004-009-015-016-033>035-045-048-110445- /O.UPG.KABR.HW.A.0002.211111T1800Z-211112T0600Z/ /O.NEW.KABR.HW.W.0006.211111T1600Z-211112T1200Z/ Corson-Campbell-Walworth-Dewey-Potter-Stanley-Sully-Hughes-Jones- Lyman- Including the cities of McIntosh, Herreid, Mobridge, Isabel, Gettysburg, Fort Pierre, Onida, Pierre, Murdo, and Kennebec 245 PM CST Wed Nov 10 2021 /145 PM MST Wed Nov 10 2021/ ...HIGH WIND WARNING IN EFFECT FROM 10 AM CST /9 AM MST/ THURSDAY TO 6 AM CST /5 AM MST/ FRIDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Corson, Campbell, Walworth, Dewey, Potter, Stanley, Sully, Hughes, Jones and Lyman Counties. * WHEN...From 10 AM CST /9 AM MST/ Thursday to 6 AM CST /5 AM MST/ Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel will be difficult especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ005-010-017-036-037-051-110445- /O.NEW.KABR.HW.W.0006.211111T1600Z-211112T1200Z/ McPherson-Edmunds-Faulk-Hyde-Hand-Buffalo- Including the cities of Eureka, Ipswich, Faulkton, Highmore, Miller, and Fort Thompson 245 PM CST Wed Nov 10 2021 ...HIGH WIND WARNING IN EFFECT FROM 10 AM THURSDAY TO 6 AM CST FRIDAY... * WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...McPherson, Edmunds, Faulk, Hyde, Hand and Buffalo Counties. * WHEN...From 10 AM Thursday to 6 AM CST Friday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel will be difficult especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ SDZ006-018-110445- /O.NEW.KABR.WI.Y.0014.211111T2100Z-211113T0000Z/ Brown-Spink- Including the cities of Aberdeen and Redfield 245 PM CST Wed Nov 10 2021 ...WIND ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 6 PM CST FRIDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Brown and Spink Counties. * WHEN...From 3 PM Thursday to 6 PM CST Friday. * IMPACTS...Gusty winds could blow around unsecured objects. A few power outages are possible. * ADDITIONAL DETAILS...Periods of snow Thursday night and Friday may combine with strong winds to bring occasional reduced visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ TMT
The office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 10, 3:26 AM CST | Winter Storm Watch | ABR | Clark, Codington, Day, Deuel, Grant, Hamlin and 2 more | 24 hr |
| Nov 10, 2:45 PM CST | High Wind Warning | ABR | Brown, Buffalo, Campbell, Corson, Dewey, Edmunds and 12 more | 39 hr |
| Nov 10, 2:45 PM CST | Wind Advisory | ABR | Brown, Spink | 13 hr |
Nearby
High Wind Watches in South Dakota, 2021Every high wind 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.