Alert archive / Missouri / Mesoscale Discussions in 2022
Mesoscale Discussion 68
The Storm Prediction Center issued this mesoscale discussion at Jan 15, 2022, 5:31 AM CST for 4 counties in Arkansas; 39 counties in Missouri. It was in force for 6 hr.
The area
The outline as issued.
The facts
- Issued
- Jan 15, 2022, 5:31 AM CST (11:31 UTC)
- Expired
- Jan 15, 2022, 11:30 AM CST
- In force
- 6 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Heavy snow
All 43 counties
Benton County, AR, Carroll County, AR, Madison County, AR, Washington County, AR, Barry County, MO, Barton County, MO, Bates County, MO, Benton County, MO, Boone County, MO, Callaway County, MO, Camden County, MO, Cedar County, MO, Cole County, MO, Cooper County, MO, Crawford County, MO, Dade County, MO, Franklin County, MO, Gasconade County, MO, Greene County, MO, Henry County, MO, Hickory County, MO, Howard County, MO, Jasper County, MO, Johnson County, MO, Lawrence County, MO, Maries County, MO, McDonald County, MO, Miller County, MO, Moniteau County, MO, Montgomery County, MO, Morgan County, MO, Newton County, MO, Osage County, MO, Pettis County, MO, Phelps County, MO, Polk County, MO, Pulaski County, MO, Saline County, MO, St. Clair County, MO, Stone County, MO, Vernon County, MO, Warren County, MO, Washington County, MO
The radar
The Springfield radar (KSGF), 71 km from the middle of the area, began a volume at 11:31 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, 11.5 hours before the alert went out and 122 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1924 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 35 m²/s²
- 0-3 km storm-relative helicity
- 151 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 |
|---|---|---|---|---|
| Jan 15, 1:37 PM CST | Mesoscale Discussion | SPC | Baxter, Boone, Fulton, Izard, Marion, Newton and 4 more | 6 hr |
Nearby
Mesoscale Discussions in Missouri, 2022Mesoscale Discussions in Arkansas, 2022Every mesoscale discussion in 2022
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.