Alert archive / Texas / Mesoscale Discussions in 2003
Mesoscale Discussion 1279
The Storm Prediction Center issued this mesoscale discussion at Jun 9, 2003, 7:35 PM CDT for 26 counties in Texas. It was in force for 115 min.
The area
The outline as issued.
The facts
- Issued
- Jun 9, 2003, 7:35 PM CDT (00:35 UTC)
- Expired
- Jun 9, 2003, 9:30 PM CDT
- In force
- 115 min
- Issued by
- the Storm Prediction Center
All 26 counties
Armstrong County, TX, Briscoe County, TX, Carson County, TX, Castro County, TX, Cochran County, TX, Crosby County, TX, Donley County, TX, Floyd County, TX, Gray County, TX, Hale County, TX, Hansford County, TX, Hemphill County, TX, Hockley County, TX, Hutchinson County, TX, Lamb County, TX, Lipscomb County, TX, Lubbock County, TX, Moore County, TX, Motley County, TX, Ochiltree County, TX, Potter County, TX, Randall County, TX, Roberts County, TX, Sherman County, TX, Swisher County, TX, Wheeler County, TX
The radar
The Amarillo radar (KAMA), 64 km from the middle of the area, began a volume at 00:36 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
Amarillo Airport, TX (KAMA), launched 00:00Z, 0.6 hours before the alert went out and 63 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
- 93 J/kg
- Mixed-layer CIN
- -184 J/kg
- Mixed-layer LCL
- 2994 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 1 m²/s²
- 0-3 km storm-relative helicity
- 62 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 9, 8:13 PM CDT | Mesoscale Discussion | SPC | Andrews, Brewster, Crane, Dawson, Ector, Gaines and 12 more | 92 min |
| Jun 9, 8:30 PM CDT | Severe Thunderstorm Watch | SPC | Andrews, Borden, Crane, Dawson, Ector, Gaines and 14 more | 6 hr |
| Jun 9, 9:00 PM CDT | Mesoscale Discussion | SPC | Collingsworth, Hemphill, Lipscomb, Wheeler | 60 min |
| Jun 9, 10:56 PM CDT | Mesoscale Discussion | SPC | Borden, Crane, Crockett, Crosby, Dawson, Ector and 18 more | 2 hr |
| Jun 10, 8:46 AM CDT | Mesoscale Discussion | SPC | Aransas, Bee, Brooks, Calhoun, DeWitt, Duval and 15 more | 119 min |
Nearby
Mesoscale Discussions in Texas, 2003Every mesoscale discussion in 2003
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.