Alert archive / Nebraska / Mesoscale Discussions in 2008
Mesoscale Discussion 1545
The Storm Prediction Center issued this mesoscale discussion at Jun 24, 2008, 2:02 AM CDT for 4 states. It was in force for 88 min.
The area
The outline as issued.
The facts
- Issued
- Jun 24, 2008, 2:02 AM CDT (07:02 UTC)
- Expired
- Jun 24, 2008, 3:30 AM CDT
- In force
- 88 min
- Issued by
- the Storm Prediction Center
All 44 counties
Fremont County, IA, Mills County, IA, Atchison County, KS, Brown County, KS, Doniphan County, KS, Jackson County, KS, Nemaha County, KS, Atchison County, MO, Holt County, MO, Adams County, NE, Buffalo County, NE, Butler County, NE, Cass County, NE, Clay County, NE, Douglas County, NE, Fillmore County, NE, Franklin County, NE, Gage County, NE, Greeley County, NE, Hall County, NE, Hamilton County, NE, Howard County, NE, Jefferson County, NE, Johnson County, NE, Kearney County, NE, Lancaster County, NE, Merrick County, NE, Nance County, NE, Nemaha County, NE, Nuckolls County, NE, Otoe County, NE, Pawnee County, NE, Phelps County, NE, Platte County, NE, Polk County, NE, Richardson County, NE, Saline County, NE, Sarpy County, NE, Saunders County, NE, Seward County, NE, Sherman County, NE, Thayer County, NE, Webster County, NE, York County, NE
The radar
The Grand Island radar (KUEX), 96 km from the middle of the area, began a volume at 07:05 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
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 7.0 hours before the alert went out and 282 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
- 1839 J/kg
- Mixed-layer CIN
- -110 J/kg
- Mixed-layer LCL
- 1349 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 53 m²/s²
- 0-3 km storm-relative helicity
- 200 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 9.9
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 24, 6:03 AM CDT | Mesoscale Discussion | SPC | Adair, Adams, Audubon, Cass, Clarke, Decatur and 14 more | 117 min |
| Jun 23, 7:50 PM CDT | Mesoscale Discussion | SPC | Cheyenne, Decatur, Gove, Graham, Greeley, Logan and 9 more | 55 min |
| Jun 23, 11:40 PM CDT | Mesoscale Discussion | SPC | Clay, Cloud, Dickinson, Geary, Jackson, Jewell and 15 more | 65 min |
| Jun 24, 3:00 PM CDT | Mesoscale Discussion | SPC | Atchison, Brown, Doniphan, Jackson, Jefferson, Leavenworth and 5 more | 60 min |
Nearby
Mesoscale Discussions in Nebraska, 2008Mesoscale Discussions in Kansas, 2008Mesoscale Discussions in Iowa, 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.