Alert archive / Texas / Mesoscale Discussions in 2005
Mesoscale Discussion 1267
The Storm Prediction Center issued this mesoscale discussion at Jun 9, 2005, 6:28 PM CDT for Beckham County, Harmon County, Oklahoma; 48 counties in Texas. It was in force for 92 min.
The area
The outline as issued.
The facts
- Issued
- Jun 9, 2005, 6:28 PM CDT (23:28 UTC)
- Expired
- Jun 9, 2005, 8:00 PM CDT
- In force
- 92 min
- Issued by
- the Storm Prediction Center
All 50 counties
Beckham County, OK, Harmon County, OK, Andrews County, TX, Armstrong County, TX, Borden County, TX, Briscoe County, TX, Carson County, TX, Childress County, TX, Coke County, TX, Collingsworth County, TX, Cottle County, TX, Crane County, TX, Crockett County, TX, Crosby County, TX, Dawson County, TX, Dickens County, TX, Donley County, TX, Ector County, TX, Fisher County, TX, Floyd County, TX, Gaines County, TX, Garza County, TX, Glasscock County, TX, Gray County, TX, Hale County, TX, Hall County, TX, Hockley County, TX, Howard County, TX, Irion County, TX, Kent County, TX, King County, TX, Lamb County, TX, Lubbock County, TX, Lynn County, TX, Martin County, TX, Midland County, TX, Mitchell County, TX, Motley County, TX, Nolan County, TX, Pecos County, TX, Potter County, TX, Randall County, TX, Reagan County, TX, Scurry County, TX, Sterling County, TX, Stonewall County, TX, Swisher County, TX, Terry County, TX, Upton County, TX, Wheeler County, TX
The radar
The Lubbock radar (KLBB), 38 km from the middle of the area, began a volume at 23:32 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The nearest sounding before it
Midland Regional, TX (KMAF), launched 12:00Z, 11.5 hours before the alert went out and 172 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
- 3146 J/kg
- Mixed-layer CIN
- -142 J/kg
- Mixed-layer LCL
- 840 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- 119 m²/s²
- 0-3 km storm-relative helicity
- 109 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 3.1
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 7:26 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Grant, Kay, Major, Woods | 94 min |
| Jun 9, 11:51 AM CDT | Mesoscale Discussion | SPC | Blaine, Caddo, Canadian, Cleveland, Custer, Dewey and 13 more | 114 min |
| Jun 9, 12:25 PM CDT | Severe Thunderstorm Watch | SPC | Beckham, Blaine, Caddo, Canadian, Cleveland, Coal and 22 more | 5 hr |
| Jun 9, 1:32 PM CDT | Mesoscale Discussion | SPC | Beaver, Ellis, Harper, Woodward | 2 hr |
| Jun 9, 2:10 PM CDT | Tornado Watch | SPC | Beaver, Custer, Dewey, Ellis, Harper, Roger Mills and 2 more | 9 hr |
| Jun 9, 3:11 PM CDT | Mesoscale Discussion | SPC | Canadian, Cleveland, Creek, Grady, Hughes, Lincoln and 8 more | 2 hr |
| Jun 9, 3:30 PM CDT | Tornado Watch | SPC | Beckham, Harmon | 8 hr |
| Jun 9, 4:48 PM CDT | Mesoscale Discussion | SPC | Blaine, Caddo, Canadian, Cleveland, Coal, Garvin and 12 more | 27 min |
| Jun 9, 2:43 PM CDT | Mesoscale Discussion | SPC | Andrews, Armstrong, Bailey, Briscoe, Castro, Cochran and 17 more | 2 hr |
Nearby
Mesoscale Discussions in Texas, 2005Mesoscale Discussions in Oklahoma, 2005Every mesoscale discussion in 2005
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.