Alert archive / Kansas / Mesoscale Discussions in 2016
Mesoscale Discussion 1753
The Storm Prediction Center issued this mesoscale discussion at Oct 4, 2016, 1:51 PM CDT for 32 counties in Kansas; 9 counties in Nebraska. It was in force for 84 min.
The area
The outline as issued.
The facts
- Issued
- Oct 4, 2016, 1:51 PM CDT (18:51 UTC)
- Expired
- Oct 4, 2016, 3:15 PM CDT
- In force
- 84 min
- Issued by
- the Storm Prediction Center
- Chance of a watch
- 95%
All 41 counties
Barber County, KS, Butler County, KS, Chase County, KS, Clay County, KS, Cloud County, KS, Dickinson County, KS, Ellsworth County, KS, Geary County, KS, Harper County, KS, Harvey County, KS, Jewell County, KS, Kingman County, KS, Lincoln County, KS, Marion County, KS, Marshall County, KS, McPherson County, KS, Mitchell County, KS, Morris County, KS, Nemaha County, KS, Ottawa County, KS, Pottawatomie County, KS, Pratt County, KS, Reno County, KS, Republic County, KS, Rice County, KS, Riley County, KS, Saline County, KS, Sedgwick County, KS, Stafford County, KS, Sumner County, KS, Wabaunsee County, KS, Washington County, KS, Clay County, NE, Fillmore County, NE, Gage County, NE, Jefferson County, NE, Johnson County, NE, Nuckolls County, NE, Pawnee County, NE, Saline County, NE, Thayer County, NE
The radar
The Topeka radar (KTWX), 103 km from the middle of the area, began a volume at 18:53 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
Topeka, KS (KFOE), launched 12:00Z, 6.9 hours before the alert went out and 154 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
- 1219 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 292 m²/s²
- 0-3 km storm-relative helicity
- 250 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 |
|---|---|---|---|---|
| Oct 4, 2:45 PM CDT | Tornado Watch | SPC | Butler, Chase, Clay, Cloud, Cowley, Dickinson and 23 more | 6 hr |
| Oct 4, 4:49 PM CDT | Mesoscale Discussion | SPC | Butler, Chase, Clay, Cowley, Dickinson, Geary and 17 more | 86 min |
| Oct 4, 6:50 PM CDT | Mesoscale Discussion | SPC | Butler, Chase, Clay, Dickinson, Geary, Harvey and 12 more | 115 min |
| Oct 3, 9:30 PM CDT | Mesoscale Discussion | SPC | Blaine, Brown, Hayes, Lincoln, Logan, McPherson and 1 more | 30 min |
| Oct 4, 6:08 PM CDT | Mesoscale Discussion | SPC | Burt, Colfax, Cuming, Dakota, Dixon, Dodge and 2 more | 2 hr |
Nearby
Mesoscale Discussions in Kansas, 2016Mesoscale Discussions in Nebraska, 2016Every mesoscale discussion in 2016
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.