Alert archive / Nebraska / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 11, NWS North Platte, NE

June 22, 1995Sheridan County, Nebraska

NWS North Platte, NE issued this severe thunderstorm warning at Jun 22, 1995, 3:37 PM MDT for Sheridan County, Nebraska. It was in force for 38 min.

The area

The counties it named.

The facts

Issued
Jun 22, 1995, 3:37 PM MDT (21:37 UTC)
Expired
Jun 22, 1995, 4:15 PM MDT
In force
38 min
Issued by
NWS North Platte, NE
Area
Whole counties

County Sheridan County, NE

The nearest sounding before it

Rapid City, SD (KRAP), launched 12:00Z, 9.6 hours before the alert went out and 178 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, Rapid City, SD at 12:00Z on 1995-06-22Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Rapid City, SD at 12:00Z on 1995-06-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 40 square meters per square second.19395878Sfc1 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
800 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
40 m²/s²
0-3 km storm-relative helicity
-82 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 
WUUS1 KLBF 222137 RRA
SVRLBF
NEC161-222215-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING 
NATIONAL WEATHER SERVICE NORTH PLATTE NE
337 PM MDT THU JUN 22 1995

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 415 PM MDT FOR PEOPLE IN THE FOLLOWING 
COUNTY

   IN THE PANHANDLE OF NEBRASKA
      NORTHWEST SHERIDAN

AT 330 PM MDT A SEVERE THUNDERSTORM WAS INDICATED BY RADAR 20 MILES
SOUTHEAST OF CHADRON MOVING NORTHEAST AT 25 MILES AN HOUR. THIS
STORM WILL PASS TO THE NORTHWEST OF THE COMMUNITIES OF RUSHVILLE
AND GORDON.  LARGE HAIL IS LIKELY WITH THIS STORM.

IF YOU ARE IN THE AREA THREATENED BY THE STORM...GO TO A REINFORCED
SHELTER AND PREPARE FOR STRONG DAMAGING WIND...LARGE HAIL...VERY
HEAVY RAIN...AND DEADLY LIGHTNING.

 MONSON 2136Z

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 22, 3:50 PM MDTSevere Thunderstorm WarningLBFGrant55 min
Jun 22, 4:32 PM MDTSevere Thunderstorm WarningLBFCherry58 min
Jun 22, 4:51 PM MDTSevere Thunderstorm WarningLBFGrant69 min
Jun 22, 5:05 PM MDTSevere Thunderstorm WarningLBFGarden55 min
Jun 22, 5:33 PM MDTSevere Thunderstorm WarningLBFHooker42 min
Jun 22, 5:48 PM MDTSevere Thunderstorm WarningLBFArthur57 min
Jun 22, 5:57 PM MDTSevere Thunderstorm WarningLBFGrant, Hooker63 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 1995Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive.