Alert archive / Texas / Mesoscale Discussions in 2016
Mesoscale Discussion 1762
The Storm Prediction Center issued this mesoscale discussion at Oct 5, 2016, 5:36 PM CDT for 4 counties in Oklahoma; 21 counties in Texas. It was in force for 54 min.
The area
The outline as issued.
The facts
- Issued
- Oct 5, 2016, 5:36 PM CDT (22:36 UTC)
- Expired
- Oct 5, 2016, 6:30 PM CDT
- In force
- 54 min
- Issued by
- the Storm Prediction Center
- Chance of a watch
- 20%
All 25 counties
Carter County, OK, Cotton County, OK, Jefferson County, OK, Stephens County, OK, Archer County, TX, Baylor County, TX, Clay County, TX, Coke County, TX, Fisher County, TX, Haskell County, TX, Jones County, TX, Knox County, TX, Mitchell County, TX, Montague County, TX, Nolan County, TX, Runnels County, TX, Scurry County, TX, Shackelford County, TX, Stephens County, TX, Stonewall County, TX, Taylor County, TX, Throckmorton County, TX, Wichita County, TX, Wilbarger County, TX, Young County, TX
The radar
The Altus AFB radar (KFDR), 94 km from the middle of the area, began a volume at 22:36 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
Fort Worth, TX (KFWD), launched 12:00Z, 10.6 hours before the alert went out and 186 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
- 1272 J/kg
- Mixed-layer CIN
- -138 J/kg
- Mixed-layer LCL
- 872 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 162 m²/s²
- 0-3 km storm-relative helicity
- 216 m²/s²
- Significant tornado parameter
- 0.3
- Supercell composite
- 3.2
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 |
|---|---|---|---|---|
| Oct 4, 7:17 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Blaine, Caddo, Canadian, Carter, Cleveland and 25 more | 118 min |
| Oct 4, 7:49 PM CDT | Mesoscale Discussion | SPC | Osage, Pawnee, Washington | 2 hr |
| Oct 4, 8:38 PM CDT | Severe Thunderstorm Watch | SPC | Creek, Nowata, Okfuskee, Okmulgee, Osage, Pawnee and 1 more | 3 hr |
| Oct 4, 11:28 PM CDT | Mesoscale Discussion | SPC | Craig, Creek, Hughes, Mayes, Nowata, Okfuskee and 9 more | 62 min |
Nearby
Mesoscale Discussions in Texas, 2016Mesoscale Discussions in Oklahoma, 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.