Alert archive / Nebraska / Severe Thunderstorm Watches in 2000
Severe Thunderstorm Watch 485
The Storm Prediction Center issued this severe thunderstorm watch at Jun 23, 2000, 6:00 PM CDT for 21 counties in Kansas; 26 counties in Nebraska. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 23, 2000, 6:00 PM CDT (23:00 UTC)
- Expired
- Jun 23, 2000, 11:00 PM CDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 47 counties
Cheyenne County, KS, Decatur County, KS, Gove County, KS, Graham County, KS, Greeley County, KS, Jewell County, KS, Logan County, KS, Norton County, KS, Osborne County, KS, Phillips County, KS, Rawlins County, KS, Republic County, KS, Rooks County, KS, Scott County, KS, Sheridan County, KS, Sherman County, KS, Smith County, KS, Thomas County, KS, Trego County, KS, Wallace County, KS, Wichita County, KS, Adams County, NE, Butler County, NE, Clay County, NE, Dodge County, NE, Fillmore County, NE, Franklin County, NE, Furnas County, NE, Gage County, NE, Gosper County, NE, Hall County, NE, Hamilton County, NE, Harlan County, NE, Jefferson County, NE, Kearney County, NE, Lancaster County, NE, Merrick County, NE, Nuckolls County, NE, Phelps County, NE, Polk County, NE, Red Willow County, NE, Saline County, NE, Saunders County, NE, Seward County, NE, Thayer County, NE, Webster County, NE, York County, NE
Warnings issued inside it
14 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 6:03 PM CDT | Severe Thunderstorm Warning | GLD | Graham | 57 min |
| Jun 23, 6:05 PM CDT | Severe Thunderstorm Warning | DDC | Trego | 40 min |
| Jun 23, 6:18 PM CDT | Flash Flood Warning | DDC | Trego | 3 hr |
| Jun 23, 6:31 PM CDT | Severe Thunderstorm Warning | GLD | Sherman | 59 min |
| Jun 23, 6:32 PM CDT | Tornado Warning | DDC | Trego | 28 min |
| Jun 23, 6:53 PM CDT | Severe Thunderstorm Warning | GLD | Norton | 67 min |
| Jun 23, 7:00 PM CDT | Severe Thunderstorm Warning | DDC | Trego | 60 min |
| Jun 23, 7:10 PM CDT | Severe Thunderstorm Warning | GLD | Graham | 65 min |
| Jun 23, 7:11 PM CDT | Severe Thunderstorm Warning | GID | Phillips | 49 min |
| Jun 23, 7:37 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Lancaster | 38 min |
| Jun 23, 7:57 PM CDT | Severe Thunderstorm Warning | DDC | Trego | 48 min |
| Jun 23, 8:05 PM CDT | Severe Thunderstorm Warning | GLD | Gove | 55 min |
| Jun 23, 8:08 PM CDT | Severe Thunderstorm Warning | GLD | Wichita | 67 min |
| Jun 23, 9:10 PM CDT | Flash Flood Warning | DDC | Trego | 4 hr |
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.0 hours before the alert went out and 159 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
- 224 J/kg
- Mixed-layer CIN
- -570 J/kg
- Mixed-layer LCL
- 1666 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- 16 m²/s²
- 0-3 km storm-relative helicity
- 226 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 5:15 PM CDT | Severe Thunderstorm Watch | SPC | Cass, Douglas, Johnson, Lancaster, Nemaha, Otoe and 3 more | 6 hr |
| Jun 23, 6:30 PM CDT | Severe Thunderstorm Watch | SPC | Arthur, Banner, Box Butte, Cheyenne, Dawes, Deuel and 7 more | 5 hr |
Nearby
Severe Thunderstorm Watches in Nebraska, 2000Severe Thunderstorm Watches in Kansas, 2000Every severe thunderstorm watch in 2000
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.