Alert archive / Texas / Mesoscale Discussions in 2013
Mesoscale Discussion 1192
The Storm Prediction Center issued this mesoscale discussion at Jun 23, 2013, 4:12 PM MDT for 4 states. It was in force for 93 min.
The area
The outline as issued.
The facts
- Issued
- Jun 23, 2013, 4:12 PM MDT (22:12 UTC)
- Expired
- Jun 23, 2013, 5:45 PM MDT
- In force
- 93 min
- Issued by
- the Storm Prediction Center
- Chance of a watch
- 20%
All 35 counties
Baca County, CO, Grant County, KS, Haskell County, KS, Meade County, KS, Morton County, KS, Seward County, KS, Stanton County, KS, Stevens County, KS, Beaver County, OK, Cimarron County, OK, Texas County, OK, Armstrong County, TX, Briscoe County, TX, Carson County, TX, Childress County, TX, Collingsworth County, TX, Crosby County, TX, Donley County, TX, Floyd County, TX, Gray County, TX, Hale County, TX, Hall County, TX, Hansford County, TX, Hemphill County, TX, Hutchinson County, TX, Lipscomb 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), 94 km from the middle of the area, began a volume at 22:15 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 12:00Z, 10.2 hours before the alert went out and 94 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
- 617 J/kg
- Mixed-layer CIN
- -550 J/kg
- Mixed-layer LCL
- 1986 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 107 m²/s²
- 0-3 km storm-relative helicity
- 145 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
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 22, 6:47 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Logan, Phillips, Sedgwick, Washington and 1 more | 88 min |
| Jun 23, 3:48 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Cheyenne, Crowley, Denver and 13 more | 87 min |
| Jun 23, 4:40 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Baca, Bent, Cheyenne, Crowley and 16 more | 7 hr |
| Jun 22, 9:34 PM MDT | Mesoscale Discussion | SPC | Norton | 86 min |
| Jun 23, 2:25 PM MDT | Mesoscale Discussion | SPC | Clay, Cloud, Ellis, Jewell, Lincoln, Mitchell and 8 more | 2 hr |
| Jun 23, 5:50 PM MDT | Mesoscale Discussion | SPC | Brown, Clay, Cloud, Decatur, Ellis, Gove and 22 more | 85 min |
Nearby
Mesoscale Discussions in Texas, 2013Mesoscale Discussions in Kansas, 2013Mesoscale Discussions in Oklahoma, 2013Every mesoscale discussion in 2013
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.