Alert archive / Kansas / Mesoscale Discussions in 2007
Mesoscale Discussion 1464
The Storm Prediction Center issued this mesoscale discussion at Jul 12, 2007, 7:29 PM MDT for 4 states. It was in force for 91 min.
The area
The outline as issued.
The facts
- Issued
- Jul 12, 2007, 7:29 PM MDT (01:29 UTC)
- Expired
- Jul 12, 2007, 9:00 PM MDT
- In force
- 91 min
- Issued by
- the Storm Prediction Center
All 68 counties
Cheyenne County, CO, Kit Carson County, CO, Barton County, KS, Cheyenne County, KS, Clark County, KS, Clay County, KS, Cloud County, KS, Comanche County, KS, Decatur County, KS, Dickinson County, KS, Edwards County, KS, Ellis County, KS, Ellsworth County, KS, Finney County, KS, Ford County, KS, Geary County, KS, Gove County, KS, Graham County, KS, Grant County, KS, Gray County, KS, Greeley County, KS, Hamilton County, KS, Haskell County, KS, Hodgeman County, KS, Kearny County, KS, Kiowa County, KS, Lane County, KS, Lincoln County, KS, Logan County, KS, Meade County, KS, Mitchell County, KS, Morton County, KS, Ness County, KS, Norton County, KS, Osborne County, KS, Ottawa County, KS, Pawnee County, KS, Phillips County, KS, Rawlins County, KS, Rooks County, KS, Rush County, KS, Russell County, KS, Saline County, KS, Scott County, KS, Seward County, KS, Sheridan County, KS, Sherman County, KS, Smith County, KS, Stafford County, KS, Stanton County, KS, Stevens County, KS, Thomas County, KS, Trego County, KS, Wallace County, KS, Wichita County, KS, Beaver County, OK, Cimarron County, OK, Ellis County, OK, Harper County, OK, Texas County, OK, Dallam County, TX, Hansford County, TX, Hartley County, TX, Hutchinson County, TX, Lipscomb County, TX, Moore County, TX, Ochiltree County, TX, Sherman County, TX
The radar
The Dodge City radar (KDDC), 87 km from the middle of the area, began a volume at 01:29 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
Dodge City, (KDDC), launched 00:00Z, 1.5 hours before the alert went out and 93 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
- 2723 J/kg
- Mixed-layer CIN
- -10 J/kg
- Mixed-layer LCL
- 1249 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 47 m²/s²
- 0-3 km storm-relative helicity
- 123 m²/s²
- Significant tornado parameter
- 0.8
- Supercell composite
- 6.7
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 |
|---|---|---|---|---|
| Jul 13, 3:34 PM MDT | Mesoscale Discussion | SPC | Logan, Phillips, Sedgwick | 116 min |
| Jul 12, 9:51 PM MDT | Mesoscale Discussion | SPC | Barton, Edwards, Gove, Hodgeman, Kiowa, Lane and 11 more | 84 min |
| Jul 12, 9:29 PM MDT | Mesoscale Discussion | SPC | Alfalfa, Beckham, Blaine, Caddo, Canadian, Cleveland and 28 more | 3 hr |
Nearby
Mesoscale Discussions in Kansas, 2007Mesoscale Discussions in Texas, 2007Mesoscale Discussions in Oklahoma, 2007Every mesoscale discussion in 2007
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.