Alert archive / Nebraska / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 19, NWS Cheyenne, WY

June 22, 1995Dawes County, Nebraska

NWS Cheyenne, WY issued this severe thunderstorm warning at Jun 22, 1995, 2:50 PM MDT for Dawes County, Nebraska. It was in force for 45 min.

The area

The counties it named.

The facts

Issued
Jun 22, 1995, 2:50 PM MDT (20:50 UTC)
Expired
Jun 22, 1995, 3:35 PM MDT
In force
45 min
Issued by
NWS Cheyenne, WY
Area
Whole counties

County Dawes County, NE

The nearest sounding before it

Rapid City, SD (KRAP), launched 12:00Z, 8.8 hours before the alert went out and 152 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 
TTAA00 KCYS 222051 RRA
SVRCYS
NEC045-222135-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHEYENNE WY
250 PM MDT THU JUN 22 1995
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  335 PM MDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN THE NEBRASKA PANHANDLE
 
   ...CENTRAL AND EASTERN DAWES COUNTY
 
...THIS WARNING INCLUDES THE CITY OF CHADRON AND CHADRON STATE
PARK...
...THIS WARNING REPLACES THE EARLIER WARNING FOR SOUTHWEST DAWES AND
NORTHEAST BOX BUTTE COUNTIES...
 
AT 247 PM CHEYENNE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM
17 MILES SOUTHWEST OF CHADRON. THIS STORM WAS MOVING NORTHEAST
AT 20 MPH...AND WILL MOVE THROUGH CENTRAL AND EASTERN DAWES COUNTY.
 
LARGE HAIL IS LIKELY WITH THIS STORM.  GO INSIDE A STURDY BUILDING
AND STAY AWAY FROM WINDOWS!
 
RRS

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jun 22, 1:07 PM MDT, 1 hour 43 minutes before
WYZ060-068-070-NEZ001>003-019-021-222030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
107 PM MDT THU JUN 22 1995

...SHOWERS AND THUNDERSTORMS HAD DEVELOPED OVER PARTS OF SOUTHEAST
WYOMING AND THE NEBRASKA PANHANDLE...

AT 100 PM...CHEYENNE DOPPER RADAR SHOWED 2 LINES OF SHOWERS AND
THUNDERSTORMS NEAR THE WYOMING/NEBRASKA BORDER.  ONE LINE EXTENDED FROM
NEAR LUSK TO TORRINGTON TO 30 MILES NORTHEAST OF CHEYENNE.  THE SECOND
LINE EXTENDED FROM 20 MILES WEST OF CHADRON TO 30 MILES SOUTHWEST OF
SCOTTS BLUFF.  THESE LINES WERE MOVING TO THE NORTHEAST AT 20 MPH.

THE STRONGEST STORMS WERE LOCATED SOUTH OF TORRINGTON AND SOUTHWEST OF
SCOTTS BLUFF.  BRIEF HEAVY RAIN...GUSTY WINDS AND SMALL HAIL ARE
POSSIBLE AS THE STRONGER STORMS MOVE THROUGH.

WCJIN-WYSE-
RRS
Special weather statement, Jun 22, 1:08 PM MDT, 1 hour 42 minutes before
WYZ060-068-070-NEZ001>003-019-021-222030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
107 PM MDT THU JUN 22 1995

...SHOWERS AND THUNDERSTORMS HAD DEVELOPED OVER PARTS OF SOUTHEAST
WYOMING AND THE NEBRASKA PANHANDLE...

AT 100 PM...CHEYENNE DOPPER RADAR SHOWED 2 LINES OF SHOWERS AND
THUNDERSTORMS NEAR THE WYOMING/NEBRASKA BORDER.  ONE LINE EXTENDED FROM
NEAR LUSK TO TORRINGTON TO 30 MILES NORTHEAST OF CHEYENNE.  THE SECOND
LINE EXTENDED FROM 20 MILES WEST OF CHADRON TO 30 MILES SOUTHWEST OF
SCOTTS BLUFF.  THESE LINES WERE MOVING TO THE NORTHEAST AT 20 MPH.

THE STRONGEST STORMS WERE LOCATED SOUTH OF TORRINGTON AND SOUTHWEST OF
SCOTTS BLUFF.  BRIEF HEAVY RAIN...GUSTY WINDS AND SMALL HAIL ARE
POSSIBLE AS THE STRONGER STORMS MOVE THROUGH.

WCJIN-WYSE-
RRS
Special weather statement, Jun 22, 2:39 PM MDT, 11 minutes before
WYZ059-060-064>070-222215-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
240 PM MDT THU JUN 22 1995

...THUNDERSTORMS WERE DEVELOPING RAPIDLY ACROSS SOUTHEAST WYOMING...

AT 230 PM...A STRONG THUNDERSTORM WAS LOCATED 20 MILES NORTHWEST
OF CHEYENNE NEAR HORSE CREEK.  OTHER STRONG STORMS WERE LOCATED ABOUT
5 MILES NORTH...5 MILES SOUTH AND 15 MILES SOUTHEAST OF LARAMIE.
YET ANOTHER STRONG STORM WAS LOCATED JUST WEST OF DOUGLAS.

THESE STORMS WERE ALL MOVING NORTHEAST AT 20 MPH.  EXPECT BRIEF
HEAVY RAIN...SMALL HAIL...GUSTY WINDS AND FREQUEST LIGHTNING FROM
THESE STORMS AS THEY MOVE ACROSS PARTS OF SOUTHEAST WYOMING THIS
AFTERNOON.

WCJIN-WYSE-
RRS
Special weather statement, Jun 22, 2:40 PM MDT, 10 minutes before
WYZ059-060-064>070-222215-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
240 PM MDT THU JUN 22 1995

...THUNDERSTORMS WERE DEVELOPING RAPIDLY ACROSS SOUTHEAST WYOMING...

AT 230 PM...A STRONG THUNDERSTORM WAS LOCATED 20 MILES NORTHWEST
OF CHEYENNE NEAR HORSE CREEK.  OTHER STRONG STORMS WERE LOCATED ABOUT
5 MILES NORTH...5 MILES SOUTH AND 15 MILES SOUTHEAST OF LARAMIE.
YET ANOTHER STRONG STORM WAS LOCATED JUST WEST OF DOUGLAS.

THESE STORMS WERE ALL MOVING NORTHEAST AT 20 MPH.  EXPECT BRIEF
HEAVY RAIN...SMALL HAIL...GUSTY WINDS AND FREQUEST LIGHTNING FROM
THESE STORMS AS THEY MOVE ACROSS PARTS OF SOUTHEAST WYOMING THIS
AFTERNOON.

WCJIN-WYSE-
RRS

The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 21, 7:15 PM MDTSevere Thunderstorm WarningCYSCheyenne, Morrill45 min
Jun 22, 2:07 PM MDTSevere Thunderstorm WarningCYSScotts Bluff38 min
Jun 22, 2:13 PM MDTSevere Thunderstorm WarningCYSBox Butte, Dawes47 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.