Alert archive / Kansas / Mesoscale Discussions in 2007
Mesoscale Discussion 362
The Storm Prediction Center issued this mesoscale discussion at Mar 28, 2007, 5:10 PM MDT for 4 states. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Mar 28, 2007, 5:10 PM MDT (23:10 UTC)
- Expired
- Mar 28, 2007, 7:15 PM MDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
All 59 counties
Phillips County, CO, Sedgwick County, CO, Yuma County, CO, Cheyenne County, KS, Clark County, KS, Decatur County, KS, Finney County, KS, Ford County, KS, Gove County, KS, Graham County, KS, Grant County, KS, Gray County, KS, Greeley County, KS, Hamilton County, KS, Haskell County, KS, Hodgeman County, KS, Kearny County, KS, Lane County, KS, Logan County, KS, Meade County, KS, Morton County, KS, Ness County, KS, Norton County, KS, Rawlins County, KS, Scott County, KS, Seward County, KS, Sheridan County, KS, Sherman County, KS, Stanton County, KS, Stevens County, KS, Thomas County, KS, Trego County, KS, Wallace County, KS, Wichita County, KS, Arthur County, NE, Chase County, NE, Cherry County, NE, Deuel County, NE, Dundy County, NE, Frontier County, NE, Furnas County, NE, Garden County, NE, Gosper County, NE, Grant County, NE, Hayes County, NE, Hitchcock County, NE, Hooker County, NE, Keith County, NE, Lincoln County, NE, Logan County, NE, McPherson County, NE, Perkins County, NE, Red Willow County, NE, Sheridan County, NE, Thomas County, NE, Bennett County, SD, Jackson County, SD, Oglala Lakota County, SD, Pennington County, SD
The radar
The North Platte radar (KLNX), 106 km from the middle of the area, began a volume at 23:10 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
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.2 hours before the alert went out and 103 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
- 620 J/kg
- Mixed-layer CIN
- -173 J/kg
- Mixed-layer LCL
- 858 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 233 m²/s²
- 0-3 km storm-relative helicity
- 284 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.2
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 |
|---|---|---|---|---|
| Mar 28, 1:33 PM MDT | Tornado Watch | SPC | Phillips, Sedgwick | 7 hr |
| Mar 28, 2:29 PM MDT | Mesoscale Discussion | SPC | Baca, Cheyenne, Kiowa, Kit Carson, Prowers, Yuma | 91 min |
| Mar 28, 2:59 PM MDT | Tornado Watch | SPC | Cheyenne, Clark, Decatur, Finney, Ford, Gove and 25 more | 8 hr |
| Mar 28, 1:04 PM MDT | Mesoscale Discussion | SPC | Arthur, Box Butte, Cheyenne, Dawes, Deuel, Garden and 6 more | 116 min |
Nearby
Mesoscale Discussions in Kansas, 2007Mesoscale Discussions in Nebraska, 2007Mesoscale Discussions in South Dakota, 2007Every mesoscale discussion in 2007
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.