Alert archive / Nebraska / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 92, NWS North Platte, NE
NWS North Platte, NE issued this severe thunderstorm warning at Jul 9, 1992, 3:29 PM MDT for Hooker County, Nebraska. It was in force for 61 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jul 9, 1992, 3:29 PM MDT (21:29 UTC)
- Expired
- Jul 9, 1992, 4:30 PM MDT
- In force
- 61 min
- Issued by
- NWS North Platte, NE
- Area
- Whole counties
County Hooker County, NE
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 9, 3:49 PM MDT | Hail 1 | Hooker, 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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 9.5 hours before the alert went out and 98 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
- 371 J/kg
- Mixed-layer CIN
- -205 J/kg
- Mixed-layer LCL
- 1266 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 204 m²/s²
- 0-3 km storm-relative helicity
- 208 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KLBF 092129
SVRLBF
NEC091-092230-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORTH PLATTE NE
329 PM MDT THU JUL 9 1992
THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WARNING EFFECTIVE UNTIL 430 PM MDT FOR PEOPLE IN THE FOLLOWING
COUNTY
IN THE NORTH CENTRAL PART OF NEBRASKA
CENTRAL AND EASTERN HOOKER
AT 425 PM CDT...RADAR INDICATED A SEVERE THUNDERSTORM 10 MILES
NORTHWEST OF MULLEN...OR 50 MILES SOUTHWEST OF VALENTINE. THIS
STORM IS MOVING SOUTHEAST AND WILL HIT THE COMMUNITY OF MULLEN.
RESIDENTS OF MULLEN SHOULD TAKE COVER AS LARGE HAIL IS LIKELY WITH
THIS SEVERE THUNDERSTORM.
INTENSE LIGHTNING IS REPORTED WITH THIS STORM. IF OUTDOORS...
STAY AWAY FROM HIGH OBJECTS. MOVE INDOOR IF POSSIBLE. WHEN
INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID USING
TELEPHONES AND ELECTRICAL EQUIPMENT.
SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS IN EXCESS OF 60 MPH...
LARGE HAIL GREATER THAN 3/4 INCH IN DIAMETER...DEADLY LIGHTNING
AND VERY HEAVY RAIN THAT CAN FLOOD A LOW LYING AREA QUICKLY.
REPORTS OF SEVERE WEATHER OR DAMAGE CAN BE GIVEN TO A LAW
ENFORCEMENT AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE.
WALAWENDER 2129ZThe office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 2:44 PM MDT | Severe Thunderstorm Warning | LBF | Cherry | 31 min |
| Jul 9, 3:08 PM MDT | Severe Thunderstorm Warning | LBF | Grant, Hooker | 22 min |
| Jul 9, 3:15 PM MDT | Severe Thunderstorm Warning | LBF | Cherry | 30 min |
| Jul 9, 3:59 PM MDT | Severe Thunderstorm Warning | LBF | Thomas | 31 min |
| Jul 9, 4:25 PM MDT | Severe Thunderstorm Warning | LBF | Custer, Logan | 35 min |
| Jul 9, 4:25 PM MDT | Severe Thunderstorm Warning | LBF | Antelope, Knox | 80 min |
| Jul 9, 4:51 PM MDT | Tornado Warning | LBF | Antelope | 24 min |
| Jul 9, 5:15 PM MDT | Severe Thunderstorm Warning | LBF | Custer | 45 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 1992Every severe thunderstorm warning in 1992
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.