Alert archive / Nebraska / Tornado Warnings in 1995

Tornado Warning 1, NWS North Platte, NE

May 21, 1995Perkins County, Nebraska

NWS North Platte, NE issued this tornado warning at May 21, 1995, 4:29 PM MDT for Perkins County, Nebraska. It was in force for 31 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
May 21, 1995, 4:29 PM MDT (22:29 UTC)
Expired
May 21, 1995, 5:00 PM MDT
In force
31 min
Issued by
NWS North Platte, NE
Area
Whole counties

County Perkins County, NE

What was reported inside it

TimeReportWhereRemark
May 21, 4:33 PM MDTTornado F2To, NEA tornado touched down just to the northeast of Madrid and moved to the southeast at 15 miles an hour. The tornado was on the ground for approximately 15 minutes and caused damage to six pivot irrigation systems. A dozen light poles were taken out leaving El

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, 10.5 hours before the alert went out and 93 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.

Skew-T log-pSkew-T log-p diagram, N. Platte/Lee Bi, NE at 12:00Z on 1995-05-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, N. Platte/Lee Bi, NE at 12:00Z on 1995-05-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 105 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
599 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
105 m²/s²
0-3 km storm-relative helicity
213 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KLBF 212231
TORLBF
NEC135-212300-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NORTH PLATTE NE
529 PM CDT (429 PM MDT) SUN MAY 21 1995
 
THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  600 PM CDT (500 PM MDT)
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHWEST NEBRASKA
 
   ...EASTERN PERKINS COUNTY
 
AT 1625 PM MDT A SPOTTER REPORTED A TORNADO 4 MILES NORTH OF MADRID
WHICH IS ABOUT 42 MILES SOUTHWEST OF NORTH PLATTE. THIS STORM IS MOVING
SOUTHEAST AT 15 MPH. ELSIE IS IN THE PATH OF THIS STORM.
 
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. V AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH
OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
 
 
 
&
FAUCETTE

The office that day

Everything else NWS North Platte, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 21, 3:50 PM MDTSevere Thunderstorm WarningLBFKeith, Perkins40 min
May 21, 4:39 PM MDTTornado WarningLBFLincoln36 min
May 21, 5:21 PM MDTTornado WarningLBFHayes, Perkins24 min
May 21, 5:53 PM MDTTornado WarningLBFHayes, Lincoln37 min

Nearby

Tornado Warnings in Nebraska, 1995Every tornado warning in 1995Tornadoes in 1995

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.