Alert archive / Kansas / Severe Thunderstorm Warnings in 1986

Severe Thunderstorm Warning 53, NWS Dodge City, KS

August 7, 1986Ford County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Aug 7, 1986, 10:30 PM CDT for Ford County, Kansas. It was in force for 45 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
Aug 7, 1986, 10:30 PM CDT (03:30 UTC)
Expired
Aug 7, 1986, 11:15 PM CDT
In force
45 min
Issued by
NWS Dodge City, KS
Area
Whole counties

County Ford County, KS

The radar

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

What was reported inside it

TimeReportWhereRemark
Aug 7, 10:50 PM CDTHail 0.75Ford, KS

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

Dodge City, (KDDC), launched 00:00Z, 3.5 hours before the alert went out and 9 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 1986-08-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2150 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 1986-08-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 73 square meters per square second.1939Sfc1 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
2150 J/kg
Mixed-layer CIN
-140 J/kg
Mixed-layer LCL
1739 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
73 m²/s²
0-3 km storm-relative helicity
218 m²/s²
Significant tornado parameter
0.1
Supercell composite
7.1

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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, Aug 7, 10:05 PM CDT, 25 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
10 PM CDT WED AUG 6 1986

.....THUNDERSTORMS RAPIDLY DEVELOPING IN SOUTHWEST KANSAS ..............

TWO THUNDERSTORMS HAD RAPIDLY DEVELOPED IN SOUTHWEST KANSAS SINCE 9 PM.

THE STRONGER OF THE TWO WAS OVER COLDWATER IN NORTHCENTRAL COMANCHE
COUNTY OR ABOUT 40 MILES SOUTHEAST OF DODGE CITY.  THIS STORM CONTAINED
MODERATE RAIN AND PEA SIZE HAIL.

A SECOND STORM WAS BUILDING RAPIDLY 20 MILES SOUTH OF DODGE CITY JUST
NORTH OF MINNEOLA KANSAS IN NORTHERN CLARK COUNTY.

MOVEMENT OF THESE STORMS WILL BE DETERMINED SHORTLY BUT A SOUTHEASTERLY
DIRECTION IS LIKELY.  PERSONS SHOULD BE ALERT FOR POSSIBLE THREATNING
WEATHER TONIGHT..ESPECIALLY IN CLARK AND COMANCHE COUNTIES.

NOLLER

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 7, 11:10 PM CDTSevere Thunderstorm WarningDDCEdwards, Kiowa50 min
Aug 8, 12:05 AM CDTSevere Thunderstorm WarningDDCPratt, Stafford55 min
Aug 8, 2:00 AM CDTSevere Thunderstorm WarningDDCKearny30 min

Nearby

Severe Thunderstorm Warnings in Kansas, 1986Every severe thunderstorm warning in 1986

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.