Alert archive / Missouri / Mesoscale Discussions in 2023
Mesoscale Discussion 1513
The Storm Prediction Center issued this mesoscale discussion at Jul 12, 2023, 11:02 PM CDT for 4 states. It was in force for 118 min.
The area
The outline as issued.
The facts
- Issued
- Jul 12, 2023, 11:02 PM CDT (04:02 UTC)
- Expired
- Jul 13, 2023, 1:00 AM CDT
- In force
- 118 min
- Issued by
- the Storm Prediction Center
- Concerning
- Severe thunderstorm watch 479
All 77 counties
Benton County, AR, Allen County, KS, Anderson County, KS, Bourbon County, KS, Butler 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, Harper County, KS, Johnson County, KS, Labette County, KS, Linn County, KS, Miami County, KS, Montgomery County, KS, Neosho County, KS, Sedgwick County, KS, Sumner County, KS, Wilson County, KS, Woodson County, KS, Barry County, MO, Barton County, MO, Bates County, MO, Benton County, MO, Camden County, MO, Cass County, MO, Cedar County, MO, Christian County, MO, Cole County, MO, Dade County, MO, Dallas County, MO, Douglas County, MO, Greene County, MO, Henry County, MO, Hickory County, MO, Jasper County, MO, Johnson County, MO, Laclede County, MO, Lawrence County, MO, Maries County, MO, McDonald County, MO, Miller County, MO, Moniteau County, MO, Morgan County, MO, Newton County, MO, Pettis County, MO, Phelps County, MO, Polk County, MO, Pulaski County, MO, St. Clair County, MO, Stone County, MO, Taney County, MO, Texas County, MO, Vernon County, MO, Webster County, MO, Wright County, MO, Alfalfa County, OK, Craig County, OK, Delaware County, OK, Garfield County, OK, Grant County, OK, Kay County, OK, Major County, OK, Mayes County, OK, Noble County, OK, Nowata County, OK, Osage County, OK, Ottawa County, OK, Pawnee County, OK, Payne County, OK, Rogers County, OK, Tulsa County, OK, Washington County, OK
The radar
The Tulsa radar (KINX), 117 km from the middle of the area, began a volume at 04:03 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 4.0 hours before the alert went out and 155 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
- 1048 J/kg
- Mixed-layer CIN
- -130 J/kg
- Mixed-layer LCL
- 2115 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 125 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.6
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 13, 1:18 AM CDT | Severe Thunderstorm Watch | SPC | Baxter, Benton, Boone, Carroll, Fulton, Izard and 9 more | 5 hr |
| Jul 13, 2:20 AM CDT | Mesoscale Discussion | SPC | Clay, Craighead, Fulton, Greene, Lawrence, Randolph and 1 more | 85 min |
| Jul 13, 4:01 AM CDT | Mesoscale Discussion | SPC | Baxter, Benton, Boone, Carroll, Fulton, Izard and 9 more | 89 min |
| Jul 12, 7:26 PM CDT | Mesoscale Discussion | SPC | Allen, Anderson, Bourbon, Butler, Chase, Cherokee and 24 more | 94 min |
| Jul 12, 8:20 PM CDT | Severe Thunderstorm Watch | SPC | Allen, Anderson, Bourbon, Butler, Chautauqua, Cherokee and 14 more | 8 hr |
| Jul 13, 1:09 PM CDT | Mesoscale Discussion | SPC | Cheyenne, Greeley, Sherman, Wallace | 2 hr |
| Jul 13, 1:29 PM CDT | Severe Thunderstorm Watch | SPC | Cheyenne, Greeley, Hamilton, Morton, Sherman, Stanton and 1 more | 10 hr |
| Jul 13, 5:02 PM CDT | Tornado Watch | SPC | Hamilton, Morton, Stanton | 6 hr |
| Jul 13, 5:22 PM CDT | Mesoscale Discussion | SPC | Hamilton, Stanton | 83 min |
| Jul 12, 9:06 PM CDT | Mesoscale Discussion | SPC | Bollinger, Butler, Cape Girardeau, Carter, Crawford, Iron and 10 more | 84 min |
| Jul 13, 2:50 PM CDT | Mesoscale Discussion | SPC | Cimarron, Texas | 115 min |
| Jul 13, 3:17 PM CDT | Severe Thunderstorm Watch | SPC | Beaver, Cimarron, Texas | 10 hr |
| Jul 13, 6:23 PM CDT | Mesoscale Discussion | SPC | Cimarron, Cotton, Tillman | 97 min |
Nearby
Mesoscale Discussions in Missouri, 2023Mesoscale Discussions in Kansas, 2023Mesoscale Discussions in Oklahoma, 2023Every mesoscale discussion in 2023
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.