Alert archive / Nebraska / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 201, NWS North Platte, NE
NWS North Platte, NE issued this severe thunderstorm warning at Jul 22, 2000, 8:33 PM CDT for Garfield County, Nebraska. It was in force for 57 min. 4 reports came from inside the area while it was in force.
The area
The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties, with what was reported inside it.
The facts
- Issued
- Jul 22, 2000, 8:33 PM CDT (01:33 UTC)
- Expired
- Jul 22, 2000, 9:30 PM CDT
- In force
- 57 min
- Issued by
- NWS North Platte, NE
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Garfield County, NE
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 22, 8:43 PM CDT | Hail 1.75 | Burwell, NE | |
| Jul 22, 8:50 PM CDT | Hail 0.88 | Burwell, NE | |
| Jul 22, 9:00 PM CDT | Hail 1.75 | Burwell, NE | |
| Jul 22, 9:30 PM CDT | Hail 1.75 | Burwell, NE |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 1.6 hours before the alert went out and 162 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
- 1000 J/kg
- Mixed-layer CIN
- -11 J/kg
- Mixed-layer LCL
- 2009 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 56 m²/s²
- 0-3 km storm-relative helicity
- 78 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.8
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KLBF 230133 SVRLBF NEC071-230230- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE NORTH PLATTE NE 833 PM CDT SAT JUL 22 2000 THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... CENTRAL GARFIELD COUNTY IN NORTH CENTRAL NEBRASKA * UNTIL 930 PM CDT * AT 831 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 18 MILES NORTHEAST OF BURWELL...MOVING SOUTH AT 20 MPH. * THE SEVERE THUNDERSTORM WILL BE... 7 MILES EAST OF BURWELL AROUND 920 PM CDT IF YOU ARE IN THE PATH OF THIS STORM...SEEK SHELTER IN A SMALL INTERIOR ROOM AWAY FROM WINDOWS. A BASEMENT OFFERS THE BEST PROTECTION. REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE. LAT...LON 4207 9885 4207 9916 4175 9916 4174 9886 $$ DJB
The office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 22, 7:58 PM CDT | Severe Thunderstorm Warning | LBF | Wheeler | 32 min |
| Jul 22, 8:15 PM CDT | Severe Thunderstorm Warning | LBF | Blaine | 30 min |
| Jul 22, 8:42 PM CDT | Severe Thunderstorm Warning | LBF | Blaine | 63 min |
| Jul 22, 9:07 PM CDT | Severe Thunderstorm Warning | LBF | Loup | 53 min |
| Jul 22, 9:25 PM CDT | Severe Thunderstorm Warning | LBF | Garfield | 50 min |
| Jul 22, 9:42 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 63 min |
| Jul 22, 10:42 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 63 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 2000Every severe thunderstorm warning 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.