Alert archive / South Dakota / High Wind Warnings in 2007
High Wind Warning 2, NWS Aberdeen, SD
NWS Aberdeen, SD issued this high wind warning at May 6, 2007, 8:34 AM CDT for Deuel County, Grant County, Roberts County, South Dakota; Big Stone County, Traverse County, Minnesota. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 6, 2007, 8:34 AM CDT (13:34 UTC)
- Expired
- May 6, 2007, 12:00 PM CDT
- In force
- 3 hr
- Issued by
- NWS Aberdeen, SD
Counties Big Stone County, MN, Traverse County, MN, Deuel County, SD, Grant County, SD, Roberts County, SD
The radar
The Aberdeen radar (KABR), 138 km from the middle of the area, began a volume at 13:38 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, 1.6 hours before the alert went out and 146 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
- 10 J/kg
- Mixed-layer CIN
- -216 J/kg
- Mixed-layer LCL
- 607 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 225 m²/s²
- 0-3 km storm-relative helicity
- 250 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.3
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS73 KABR 061334 NPWABR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE ABERDEEN SD 834 AM CDT SUN MAY 6 2007 .STRONG WINDS AR OCCURING THIS MORNING BEHIND A LINE OF THUNDERSTORMS. MNZ039-046-SDZ008-021-023-061700- /O.NEW.KABR.HW.W.0002.070506T1334Z-070506T1700Z/ TRAVERSE-BIG STONE-ROBERTS-GRANT-DEUEL- INCLUDING THE CITIES OF...WHEATON...ORTONVILLE...SISSETON... MILBANK...CLEAR LAKE 834 AM CDT SUN MAY 6 2007 ...HIGH WIND WARNING IN EFFECT UNTIL NOON CDT TODAY... THE NATIONAL WEATHER SERVICE IN ABERDEEN HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL NOON CDT TODAY. VERY STRONG SOUTHEAST WINDS OF 35 TO 45 MPH WITH GUSTS OVER 50 MPH WILL CONTINUE THROUGH THIS MORNING. WINDS WILL DIMINISH THIS AFTERNOON. HIGH WINDS CAN CAUSE PROPERTY DAMAGE AND MAKE DRIVING DIFFICULT... ESPECIALLY FOR THOSE DRIVING HIGH PROFILE VEHICLES. USE EXTRA CAUTION WHILE DRIVING AND SLOW DOWN. SECURE ANY LOOSE ITEMS OUTDOORS OR BRING THEM INDOORS. $$ KEEFE
The office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 5, 7:02 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 23 min |
| May 5, 7:52 PM CDT | Tornado Warning | ABR | Spink | 23 min |
| May 5, 8:25 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 22 min |
| May 5, 10:47 PM CDT | Flash Flood Warning | ABR | Clark, Day | 6 hr |
| May 5, 10:52 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 38 min |
| May 5, 10:58 PM CDT | Flash Flood Warning | ABR | Marshall | 6 hr |
| May 5, 11:13 PM CDT | Flash Flood Warning | ABR | Brown, Spink | 6 hr |
| May 6, 12:19 AM CDT | Flash Flood Warning | ABR | Faulk, Hand | 6 hr |
| May 6, 4:28 AM CDT | Flash Flood Warning | ABR | Clark, Day | 6 hr |
| May 6, 4:35 AM CDT | Flash Flood Warning | ABR | Marshall | 6 hr |
| May 6, 4:39 AM CDT | Flash Flood Warning | ABR | Brown, Spink | 7 hr |
| May 6, 4:45 AM CDT | Flash Flood Warning | ABR | Buffalo, Faulk, Hand | 8 hr |
Nearby
High Wind Warnings in South Dakota, 2007High Wind Warnings in Minnesota, 2007Every high wind warning in 2007
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.