Alert archive / Kansas / Tornado Warnings in 1987

Tornado Warning 7, NWS Dodge City, KS

June 10, 1987Comanche County, Kiowa County, Kansas

NWS Dodge City, KS issued this tornado warning at Jun 10, 1987, 8:47 PM CDT for Comanche County, Kiowa County, Kansas. It was in force for 43 min.

The area

The counties it named.

The facts

Issued
Jun 10, 1987, 8:47 PM CDT (01:47 UTC)
Expired
Jun 10, 1987, 9:30 PM CDT
In force
43 min
Issued by
NWS Dodge City, KS
Area
Whole counties

Counties Comanche County, KS, Kiowa County, KS

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 1.8 hours before the alert went out and 70 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, Dodge City, at 00:00Z on 1987-06-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1338 joules per kilogram.LCLLFCEL10008507005003002001001 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, Dodge City, at 00:00Z on 1987-06-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 84 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
1338 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
1267 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
84 m²/s²
0-3 km storm-relative helicity
123 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KDDC 110149
TORDDC
KSC033-097-110230-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
847 PM CDT WED JUN 10 1987
 
THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING
EFFECTIVE UNTIL 930 PM CDT FOR THE FOLLOWING COUNTIES OF
 
SOUTH CENTRAL KANSAS... NORTHERN COMANCHE... SOUTHERN KIOWA
 
A POSSIBLE TORNADO HAS BEEN REPORTED BY LOCAL STORM SPOTTERS NEAR
THE NORTHWEST EDGE OF THE TOWN OF WILMORE.
 
THIS IS A DANGEROUS STORM.  TAKE COVER IMMEDIATELY.  DON'T HESITATE.
A FEW SECONDS MIGHT SAVE YOUR LIFE.
 
MR

The office that day

Everything else NWS Dodge City, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 10, 8:56 PM CDTFlash Flood WarningDDCComanche, Kiowa2 hr

Nearby

Tornado Warnings in Kansas, 1987Every tornado warning in 1987Tornadoes in 1987

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.