Alert archive / South Dakota / Wind Advisories in 2020
Wind Advisory 6, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind advisory at Mar 19, 2020, 3:23 AM CDT for 4 counties in South Dakota. It took effect at Mar 19, 2020, 1:00 PM CDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Mar 19, 2020, 3:23 AM CDT (08:23 UTC)
- In effect from
- Mar 19, 2020, 1:00 PM CDT
- Expired
- Mar 19, 2020, 10:00 PM CDT
- In force
- 9 hr
- Issued by
- NWS Sioux Falls, SD
Counties Beadle County, SD, Brule County, SD, Jerauld County, SD, Kingsbury County, SD
The radar
The Sioux Falls radar (KFSD), 145 km from the middle of the area, began a volume at 08:25 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, 8.4 hours before the alert went out and 84 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
- 732 m above ground
- 0-6 km bulk shear
- 64 kt
- 0-1 km storm-relative helicity
- 182 m²/s²
- 0-3 km storm-relative helicity
- 258 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
472 WWUS73 KFSD 190823 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 323 AM CDT Thu Mar 19 2020 SDZ039-191630- /O.NEW.KFSD.FG.Y.0007.200319T0823Z-200319T1400Z/ /O.NEW.KFSD.WI.Y.0006.200319T1800Z-200320T0300Z/ Kingsbury- 323 AM CDT Thu Mar 19 2020 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... ...WIND ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM CDT THIS EVENING... * WHAT...For the Dense Fog Advisory, visibility one quarter to one half mile in dense fog. For the Wind Advisory, north winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Kingsbury County. * WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For the Wind Advisory, from 1 PM this afternoon to 10 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. * ADDITIONAL DETAILS...The potential for falling snow, combined with gusty winds, may also result in reduced visibility at times this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ IAZ002-003-MNZ071-072-080-081-089-090-097-098-SDZ040-055-056-062- 191400- /O.NEW.KFSD.FG.Y.0007.200319T0823Z-200319T1400Z/ Osceola-Dickinson-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Brookings-Lake-Moody-Minnehaha- 323 AM CDT Thu Mar 19 2020 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of east central and southeast South Dakota, northwest Iowa and southwest Minnesota. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ SDZ038-052-057-191630- /O.NEW.KFSD.WI.Y.0006.200319T1800Z-200320T0300Z/ Beadle-Jerauld-Brule- 323 AM CDT Thu Mar 19 2020 ...WIND ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM CDT THIS EVENING... * WHAT...North winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Beadle, Jerauld and Brule Counties. * WHEN...From 1 PM this afternoon to 10 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The potential for a period of falling snow, combined with gusty winds, may result in reduced visibility this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/siouxfalls
3 follow-up statements
957 WWUS73 KFSD 191401 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 901 AM CDT Thu Mar 19 2020 SDZ039-200300- /O.EXP.KFSD.FG.Y.0007.000000T0000Z-200319T1400Z/ /O.CON.KFSD.WI.Y.0006.200319T1800Z-200320T0300Z/ Kingsbury- 901 AM CDT Thu Mar 19 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM CDT THIS EVENING... ...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING... * WHAT...North winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Kingsbury County. * WHEN...From 1 PM this afternoon to 10 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. * ADDITIONAL DETAILS...The potential for a period of falling snow, combined with gusty winds, may result in reduced visibility this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ IAZ002-003-MNZ071-072-080-081-089-090-097-098-SDZ040-055-056-062- 191515- /O.EXP.KFSD.FG.Y.0007.000000T0000Z-200319T1400Z/ Osceola-Dickinson-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Brookings-Lake-Moody-Minnehaha- 901 AM CDT Thu Mar 19 2020 ...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING... Observations of 1/4 mile visibility or less have decreased throughout the region as daytime heating and mixing of the boundary layer begins. Although dense fog has dissipated in most areas, expect some visibility restrictions to linger as cloud decks remain low. Rain will transition to snow later today, causing all remaining fog to dissipate. $$ SDZ038-052-057-200300- /O.CON.KFSD.WI.Y.0006.200319T1800Z-200320T0300Z/ Beadle-Jerauld-Brule- 901 AM CDT Thu Mar 19 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM CDT THIS EVENING... * WHAT...North winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Brule, Jerauld and Beadle Counties. * WHEN...From 1 PM this afternoon to 10 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. * ADDITIONAL DETAILS...The potential for a period of falling snow, combined with gusty winds, may result in reduced visibility this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/siouxfalls
222 WWUS73 KFSD 192042 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 342 PM CDT Thu Mar 19 2020 SDZ038-039-052-057-200300- /O.CON.KFSD.WI.Y.0006.000000T0000Z-200320T0300Z/ Beadle-Kingsbury-Jerauld-Brule- 342 PM CDT Thu Mar 19 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...North winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Brule, Jerauld and Beadle Counties. * WHEN...From 1 PM this afternoon to 10 PM CDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/siouxfalls
802 WWUS73 KFSD 200255 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 955 PM CDT Thu Mar 19 2020 SDZ038-039-052-057-200400- /O.EXP.KFSD.WI.Y.0006.000000T0000Z-200320T0300Z/ Beadle-Kingsbury-Jerauld-Brule- 955 PM CDT Thu Mar 19 2020 ...WIND ADVISORY WILL EXPIRE AT 10 PM CDT THIS EVENING... Strong winds will continue over the next 2 to 4 hours, but will gradually diminish through the night. $$ For more information from the National Weather Service visit http://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 19, 3:23 AM CDT | Dense Fog Advisory | FSD | Brookings, Kingsbury, Lake, Minnehaha, Moody | 6 hr |
Nearby
Wind Advisories in South Dakota, 2020Every wind advisory in 2020
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.