Alert archive / Nebraska / Severe Thunderstorm Watches in 2000
Severe Thunderstorm Watch 627
The Storm Prediction Center issued this severe thunderstorm watch at Jul 27, 2000, 5:00 PM MDT for 7 counties in Colorado; 9 counties in Kansas; 24 counties in Nebraska. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jul 27, 2000, 5:00 PM MDT (23:00 UTC)
- Expired
- Jul 27, 2000, 10:00 PM MDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 40 counties
Kit Carson County, CO, Logan County, CO, Morgan County, CO, Phillips County, CO, Sedgwick County, CO, Washington County, CO, Yuma County, CO, Cheyenne County, KS, Decatur County, KS, Gove County, KS, Logan County, KS, Rawlins County, KS, Sheridan County, KS, Sherman County, KS, Thomas County, KS, Wallace County, KS, Arthur County, NE, Banner County, NE, Box Butte County, NE, Chase County, NE, Cheyenne County, NE, Deuel County, NE, Dundy County, NE, Frontier County, NE, Garden County, NE, Grant County, NE, Hayes County, NE, Hitchcock County, NE, Hooker County, NE, Keith County, NE, Kimball County, NE, Lincoln County, NE, Logan County, NE, McPherson County, NE, Morrill County, NE, Perkins County, NE, Red Willow County, NE, Scotts Bluff County, NE, Sioux County, NE, Thomas County, NE
The radar
The North Platte radar (KLNX), 183 km from the middle of the area, began a volume at 23:01 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.
Warnings issued inside it
9 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 27, 5:00 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 45 min |
| Jul 27, 6:15 PM MDT | Severe Thunderstorm Warning | GLD | Rawlins | 60 min |
| Jul 27, 6:46 PM MDT | Severe Thunderstorm Warning | LBF | Garden | 59 min |
| Jul 27, 8:15 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 60 min |
| Jul 27, 8:24 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 36 min |
| Jul 27, 8:48 PM MDT | Severe Thunderstorm Warning | LBF | Hooker, McPherson | 57 min |
| Jul 27, 8:52 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 53 min |
| Jul 27, 9:06 PM MDT | Severe Thunderstorm Warning | LBF | Keith | 54 min |
| Jul 27, 9:10 PM MDT | Severe Thunderstorm Warning | LBF | Lincoln | 65 min |
The nearest sounding before it
Denver, CO (KDNR), launched 12:00Z, 11.0 hours before the alert went out and 151 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2494 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 23 m²/s²
- 0-3 km storm-relative helicity
- 47 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 |
|---|---|---|---|---|
| Jul 26, 7:00 PM MDT | Severe Thunderstorm Watch | SPC | Brown, Doniphan, Marshall, Nemaha | 5 hr |
| Jul 26, 9:00 PM MDT | Severe Thunderstorm Watch | SPC | Atchison, Douglas, Franklin, Jackson, Jefferson, Johnson and 9 more | 4 hr |
| Jul 26, 10:30 PM MDT | Severe Thunderstorm Watch | SPC | Allen, Anderson, Bourbon, Cherokee, Coffey, Crawford and 6 more | 4 hr |
Nearby
Severe Thunderstorm Watches in Nebraska, 2000Severe Thunderstorm Watches in Kansas, 2000Severe Thunderstorm Watches in Colorado, 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; radar from the NEXRAD Level II archive.