Alert archive / Nebraska / Mesoscale Discussions in 2008
Mesoscale Discussion 1413
The Storm Prediction Center issued this mesoscale discussion at Jun 16, 2008, 3:50 AM MDT for Logan County, Phillips County, Sedgwick County, Colorado; 6 counties in Kansas; 11 counties in Nebraska. It was in force for 55 min.
The area
The outline as issued.
The facts
- Issued
- Jun 16, 2008, 3:50 AM MDT (09:50 UTC)
- Expired
- Jun 16, 2008, 4:45 AM MDT
- In force
- 55 min
- Issued by
- the Storm Prediction Center
Counties Logan County, CO, Phillips County, CO, Sedgwick County, CO, Decatur County, KS, Graham County, KS, Norton County, KS, Phillips County, KS, Rawlins County, KS, Sheridan County, KS, Chase County, NE, Cheyenne County, NE, Deuel County, NE, Dundy County, NE, Frontier County, NE, Furnas County, NE, Hayes County, NE, Hitchcock County, NE, Kimball County, NE, Perkins County, NE, Red Willow County, NE
The radar
The Goodland radar (KGLD), 126 km from the middle of the area, began a volume at 09:54 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
Denver, CO (KDNR), launched 00:00Z, 9.8 hours before the alert went out and 143 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
- 19 J/kg
- Mixed-layer CIN
- -52 J/kg
- Mixed-layer LCL
- 4144 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 17 m²/s²
- 0-3 km storm-relative helicity
- 77 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 15, 6:01 PM MDT | Severe Thunderstorm Watch | SPC | Barber, Clark, Comanche, Edwards, Finney, Ford and 11 more | 5 hr |
| Jun 15, 8:20 PM MDT | Severe Thunderstorm Watch | SPC | Butler, Chautauqua, Cowley, Elk, Greenwood, Harper and 3 more | 3 hr |
| Jun 15, 9:22 PM MDT | Mesoscale Discussion | SPC | Barton, Butler, Chase, Clay, Cloud, Coffey and 27 more | 113 min |
| Jun 15, 10:46 PM MDT | Severe Thunderstorm Watch | SPC | Chautauqua, Cowley, Montgomery | 5 hr |
| Jun 16, 1:24 AM MDT | Severe Thunderstorm Watch | SPC | Allen, Anderson, Barton, Bourbon, Butler, Chase and 41 more | 8 hr |
| Jun 16, 5:17 AM MDT | Mesoscale Discussion | SPC | Allen, Bourbon, Butler, Chautauqua, Cherokee, Cowley and 8 more | 58 min |
Nearby
Mesoscale Discussions in Nebraska, 2008Mesoscale Discussions in Kansas, 2008Mesoscale Discussions in Colorado, 2008Every mesoscale discussion in 2008
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.