Alert archive / Missouri / Mesoscale Discussions in 2011
Mesoscale Discussion 1176
The Storm Prediction Center issued this mesoscale discussion at Jun 10, 2011, 7:47 PM CDT for 4 states. It was in force for 58 min.
The area
The outline as issued.
The facts
- Issued
- Jun 10, 2011, 7:47 PM CDT (00:47 UTC)
- Expired
- Jun 10, 2011, 8:45 PM CDT
- In force
- 58 min
- Issued by
- the Storm Prediction Center
All 93 counties
Adams County, IL, Brown County, IL, Calhoun County, IL, Greene County, IL, Jersey County, IL, McDonough County, IL, Pike County, IL, Schuyler County, IL, Scott County, IL, Allen County, KS, Anderson County, KS, Bourbon County, KS, Chautauqua County, KS, Cherokee County, KS, Coffey County, KS, Cowley County, KS, Crawford County, KS, Elk County, KS, Franklin County, KS, Greenwood County, KS, Labette County, KS, Linn County, KS, Miami County, KS, Montgomery County, KS, Neosho County, KS, Wilson County, KS, Woodson County, KS, Audrain County, MO, Barton County, MO, Bates County, MO, Benton County, MO, Boone County, MO, Callaway County, MO, Camden County, MO, Cass County, MO, Cedar County, MO, Chariton County, MO, Cole County, MO, Cooper County, MO, Dade County, MO, Dallas County, MO, Franklin County, MO, Gasconade County, MO, Henry County, MO, Hickory County, MO, Howard County, MO, Jasper County, MO, Johnson County, MO, Laclede County, MO, Lafayette County, MO, Lawrence County, MO, Lewis County, MO, Lincoln County, MO, Maries County, MO, Marion County, MO, Miller County, MO, Moniteau County, MO, Monroe County, MO, Montgomery County, MO, Morgan County, MO, Newton County, MO, Osage County, MO, Pettis County, MO, Pike County, MO, Polk County, MO, Pulaski County, MO, Ralls County, MO, Randolph County, MO, Saint Charles County, MO, Saint Louis County, MO, Saline County, MO, Shelby County, MO, St. Clair County, MO, Vernon County, MO, Warren County, MO, Blaine County, OK, Caddo County, OK, Canadian County, OK, Craig County, OK, Garfield County, OK, Kay County, OK, Kingfisher County, OK, Lincoln County, OK, Logan County, OK, Noble County, OK, Nowata County, OK, Oklahoma County, OK, Osage County, OK, Ottawa County, OK, Pawnee County, OK, Payne County, OK, Rogers County, OK, Washington County, OK
The radar
The Tulsa radar (KINX), 144 km from the middle of the area, began a volume at 00:47 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
Springfield, MO (KSGF), launched 00:00Z, 0.8 hours before the alert went out and 128 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
- 2176 J/kg
- Mixed-layer CIN
- -7 J/kg
- Mixed-layer LCL
- 1203 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 45 m²/s²
- 0-3 km storm-relative helicity
- 131 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.6
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 10, 7:34 PM CDT | Mesoscale Discussion | SPC | Clay, Crawford, Edwards, Effingham, Hamilton, Jasper and 7 more | 56 min |
| Jun 10, 10:56 PM CDT | Mesoscale Discussion | SPC | Bond, Calhoun, Champaign, Christian, Clark, Clay and 26 more | 94 min |
| Jun 11, 12:40 AM CDT | Mesoscale Discussion | SPC | Clark, Clay, Crawford, Cumberland, Edwards, Effingham and 5 more | 2 hr |
| Jun 11, 12:44 PM CDT | Mesoscale Discussion | SPC | Grant, Hamilton, Haskell, Kearny, Morton, Seward and 2 more | 91 min |
| Jun 11, 3:39 PM CDT | Severe Thunderstorm Watch | SPC | Barber, Clark, Comanche, Finney, Ford, Grant and 11 more | 9 hr |
| Jun 11, 4:35 PM CDT | Severe Thunderstorm Watch | SPC | Cheyenne, Greeley, Logan, Rawlins, Sherman, Thomas and 2 more | 6 hr |
| Jun 11, 5:43 PM CDT | Mesoscale Discussion | SPC | Barber, Clark, Comanche, Grant, Gray, Hamilton and 7 more | 62 min |
| Jun 11, 4:57 PM CDT | Mesoscale Discussion | SPC | Butler, Dunklin, New Madrid, Pemiscot, Ripley | 63 min |
| Jun 10, 8:50 PM CDT | Mesoscale Discussion | SPC | Caddo, Comanche, Grady, Greer, Harmon, Jackson and 3 more | 55 min |
| Jun 11, 1:09 PM CDT | Severe Thunderstorm Watch | SPC | Cimarron | 7 hr |
| Jun 11, 2:28 PM CDT | Mesoscale Discussion | SPC | Beckham, Blaine, Caddo, Canadian, Carter, Cleveland and 25 more | 2 hr |
Nearby
Mesoscale Discussions in Missouri, 2011Mesoscale Discussions in Kansas, 2011Mesoscale Discussions in Oklahoma, 2011Every mesoscale discussion in 2011
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.