Alert archive / Nebraska / Mesoscale Discussions in 2007
Mesoscale Discussion 372
The Storm Prediction Center issued this mesoscale discussion at Mar 29, 2007, 6:51 PM CDT for 13 counties in Kansas; 15 counties in Nebraska. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Mar 29, 2007, 6:51 PM CDT (23:51 UTC)
- Expired
- Mar 29, 2007, 9:15 PM CDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
All 28 counties
Decatur County, KS, Edwards County, KS, Ellis County, KS, Graham County, KS, Hodgeman County, KS, Kiowa County, KS, Ness County, KS, Norton County, KS, Pawnee County, KS, Rooks County, KS, Rush County, KS, Sheridan County, KS, Trego County, KS, Arthur County, NE, Dawson County, NE, Frontier County, NE, Furnas County, NE, Garden County, NE, Gosper County, NE, Grant County, NE, Hayes County, NE, Hooker County, NE, Keith County, NE, Lincoln County, NE, Logan County, NE, McPherson County, NE, Red Willow County, NE, Thomas County, NE
The radar
The Goodland radar (KGLD), 129 km from the middle of the area, began a volume at 23:54 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
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.9 hours before the alert went out and 175 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
- 1207 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 99 m²/s²
- 0-3 km storm-relative helicity
- 132 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 |
|---|---|---|---|---|
| Mar 28, 9:06 PM CDT | Mesoscale Discussion | SPC | Cheyenne, Clark, Comanche, Decatur, Edwards, Ellis and 33 more | 114 min |
| Mar 28, 11:07 PM CDT | Mesoscale Discussion | SPC | Clark, Comanche, Decatur, Edwards, Ellis, Finney and 30 more | 113 min |
| Mar 28, 11:51 PM CDT | Tornado Watch | SPC | Clark, Comanche, Decatur, Edwards, Ellis, Finney and 22 more | 4 hr |
| Mar 29, 2:03 AM CDT | Mesoscale Discussion | SPC | Barber, Comanche, Harper, Kingman, Pratt, Reno and 1 more | 57 min |
| Mar 28, 9:32 PM CDT | Tornado Watch | SPC | Arthur, Blaine, Brown, Chase, Cherry, Custer and 16 more | 5 hr |
Nearby
Mesoscale Discussions in Nebraska, 2007Mesoscale Discussions in Kansas, 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.