Alert archive / Kansas / Mesoscale Discussions in 2024
Mesoscale Discussion 1122
The Storm Prediction Center issued this mesoscale discussion at Jun 2, 2024, 2:54 AM CDT for 4 states. It was in force for 96 min.
The area
The outline as issued.
The facts
- Issued
- Jun 2, 2024, 2:54 AM CDT (07:54 UTC)
- Expired
- Jun 2, 2024, 4:30 AM CDT
- In force
- 96 min
- Issued by
- the Storm Prediction Center
- Concerning
- Severe potential...watch unlikely
- Chance of a watch
- 20%
All 42 counties
Fremont County, IA, Atchison County, KS, Brown County, KS, Chase County, KS, Clay County, KS, Dickinson County, KS, Doniphan County, KS, Douglas County, KS, Geary County, KS, Jackson County, KS, Jefferson County, KS, Lyon County, KS, Marion County, KS, Marshall County, KS, Morris County, KS, Nemaha County, KS, Osage County, KS, Pottawatomie County, KS, Riley County, KS, Shawnee County, KS, Wabaunsee County, KS, Washington County, KS, Atchison County, MO, Holt County, MO, Butler County, NE, Cass County, NE, Douglas County, NE, Fillmore County, NE, Gage County, NE, Jefferson County, NE, Johnson County, NE, Lancaster County, NE, Nemaha County, NE, Otoe County, NE, Pawnee County, NE, Polk County, NE, Richardson County, NE, Saline County, NE, Sarpy County, NE, Saunders County, NE, Seward County, NE, York County, NE
The radar
The Topeka radar (KTWX), 108 km from the middle of the area, began a volume at 07:57 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
Topeka, KS (KTOP), launched 00:00Z, 7.9 hours before the alert went out and 130 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
- 648 J/kg
- Mixed-layer CIN
- -84 J/kg
- Mixed-layer LCL
- 1442 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 39 m²/s²
- 0-3 km storm-relative helicity
- 66 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.0
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 |
|---|---|---|---|---|
| Jun 1, 8:00 PM CDT | Mesoscale Discussion | SPC | Cheyenne, Clark, Decatur, Finney, Ford, Gove and 24 more | 90 min |
| Jun 2, 2:51 PM CDT | Mesoscale Discussion | SPC | Cheyenne, Decatur, Rawlins | 39 min |
| Jun 2, 2:52 PM CDT | Mesoscale Discussion | SPC | Clark, Finney, Ford, Gove, Graham, Grant and 21 more | 113 min |
| Jun 2, 3:45 PM CDT | Severe Thunderstorm Watch | SPC | Cheyenne, Clark, Decatur, Finney, Ford, Gove and 25 more | 7 hr |
| Jun 2, 3:22 PM CDT | Severe Thunderstorm Watch | SPC | Arthur, Banner, Blaine, Box Butte, Boyd, Brown and 27 more | 8 hr |
| Jun 2, 5:00 PM CDT | Mesoscale Discussion | SPC | Arthur, Blaine, Brown, Chase, Cherry, Cheyenne and 12 more | 2 hr |
Nearby
Mesoscale Discussions in Kansas, 2024Mesoscale Discussions in Nebraska, 2024Mesoscale Discussions in Missouri, 2024Every mesoscale discussion in 2024
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.