Alert archive / Texas / Mesoscale Discussions in 2016
Mesoscale Discussion 1283
The Storm Prediction Center issued this mesoscale discussion at Jul 14, 2016, 8:43 PM CDT for 30 counties in Texas. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Jul 14, 2016, 8:43 PM CDT (01:43 UTC)
- Expired
- Jul 14, 2016, 10:45 PM CDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
- Chance of a watch
- 20%
All 30 counties
Baylor County, TX, Brown County, TX, Callahan County, TX, Coke County, TX, Coleman County, TX, Comanche County, TX, Concho County, TX, Eastland County, TX, Fisher County, TX, Glasscock County, TX, Haskell County, TX, Irion County, TX, Jones County, TX, King County, TX, Knox County, TX, McCulloch County, TX, Midland County, TX, Mitchell County, TX, Nolan County, TX, Palo Pinto County, TX, Reagan County, TX, Runnels County, TX, Shackelford County, TX, Stephens County, TX, Sterling County, TX, Stonewall County, TX, Taylor County, TX, Throckmorton County, TX, Tom Green County, TX, Young County, TX
The radar
The Dyess AFB radar (KDYX), 89 km from the middle of the area, began a volume at 01:45 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
Midland Regional, TX (KMAF), launched 00:00Z, 1.7 hours before the alert went out and 197 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
- 1021 J/kg
- Mixed-layer CIN
- -66 J/kg
- Mixed-layer LCL
- 3287 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- -24 m²/s²
- 0-3 km storm-relative helicity
- 45 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
The text
As transmitted.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 10:00 PM CDT | Mesoscale Discussion | SPC | Armstrong, Briscoe, Carson, Childress, Clay, Collingsworth and 10 more | 2 hr |
| Jul 15, 7:38 AM CDT | Mesoscale Discussion | SPC | Collin, Dallas, Denton, Hunt, Kaufman, Rains and 4 more | 2 hr |
| Jul 15, 3:01 PM CDT | Mesoscale Discussion | SPC | Armstrong, Bailey, Carson, Castro, Dallam, Deaf Smith and 12 more | 89 min |
| Jul 15, 5:16 PM CDT | Mesoscale Discussion | SPC | Collingsworth, Gray, Hansford, Hemphill, Hutchinson, Lipscomb and 3 more | 119 min |
| Jul 15, 6:46 PM CDT | Severe Thunderstorm Watch | SPC | Armstrong, Bailey, Briscoe, Carson, Castro, Childress and 23 more | 6 hr |
Nearby
Mesoscale Discussions in Texas, 2016Every mesoscale discussion in 2016
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.