Alert archive / Kansas / Mesoscale Discussions in 2020
Mesoscale Discussion 988
The Storm Prediction Center issued this mesoscale discussion at Jun 24, 2020, 3:26 PM CDT for 28 counties in Kansas. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 24, 2020, 3:26 PM CDT (20:26 UTC)
- Expired
- Jun 24, 2020, 5:30 PM CDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Severe potential...watch possible
- Chance of a watch
- 40%
All 28 counties
Barton County, KS, Butler County, KS, Chase County, KS, Edwards County, KS, Ellsworth County, KS, Finney County, KS, Ford County, KS, Gove County, KS, Gray County, KS, Harvey County, KS, Hodgeman County, KS, Kearny County, KS, Kingman County, KS, Kiowa County, KS, Lane County, KS, Logan County, KS, Marion County, KS, McPherson County, KS, Ness County, KS, Pawnee County, KS, Pratt County, KS, Reno County, KS, Rice County, KS, Rush County, KS, Scott County, KS, Sedgwick County, KS, Stafford County, KS, Wichita County, KS
The radar
The Dodge City radar (KDDC), 86 km from the middle of the area, began a volume at 20:29 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The nearest sounding before it
Dodge City, (KDDC), launched 12:00Z, 8.4 hours before the alert went out and 82 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
- 1638 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 167 m²/s²
- 0-3 km storm-relative helicity
- 278 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.9
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 24, 4:41 PM CDT | Severe Thunderstorm Watch | SPC | Barton, Butler, Clark, Comanche, Edwards, Ellis and 27 more | 5 hr |
Nearby
Mesoscale Discussions in Kansas, 2020Every mesoscale discussion in 2020
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.