Alert archive / Kansas / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 53, NWS Dodge City, KS

July 23, 19904 counties in Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Jul 23, 1990, 8:02 PM CDT for 4 counties in Kansas. It was in force for 58 min.

The area

The counties it named.

The facts

Issued
Jul 23, 1990, 8:02 PM CDT (01:02 UTC)
Expired
Jul 23, 1990, 9:00 PM CDT
In force
58 min
Issued by
NWS Dodge City, KS
Area
Whole counties

Counties Grant County, KS, Hamilton County, KS, Kearny County, KS, Stanton 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, 1.0 hours before the alert went out and 145 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 1990-07-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 59 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 1990-07-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 59 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
59 J/kg
Mixed-layer CIN
-47 J/kg
Mixed-layer LCL
1816 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
202 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 KDDC 240103
SVRDDC
KSC067-075-093-187-240200-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
802 PM CDT (702 PM MDT) MON JUL 23 1990
 
THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  900 PM CDT (800 PM MDT)
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN SOUTHWEST KANSAS
          ...NORTHERN GRANT...SOUTHEASTERN HAMILTON
          ...SOUTHWESTERN KEARNY...NORTHEASTERN STANTON
 
AT 800 PM CDT / 700 PM MDT A SEVERE THUNDERSTORM WAS 35 MILES WEST
SOUTHWEST OF GARDEN CITY OR ABOUT 20 MILES NORTH NORTHWEST OF ULYSSES
AND MOVING SOUTH AT 20 MILES AN HOUR. THIS STORM HAD PRODUCED LARGE
HAIL. IT SHOULD REACH THE NORTHWEST OUTSKIRTS OF ULYSSES BY 840 PM CDT
OR 740 PM MDT.
 
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM DANGEROUS WEATHER
IN A STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY
RAIN... AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE
THUNDERSTORMS. STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS
PASSED.

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, Jul 23, 5:20 PM CDT, 2 hours 42 minutes before
KSZ003-232245-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
519 PM CDT MON JUL 23 1990

AT 519 PM RADAR SHOWED A THUNDERSTORM WITH VERY HEAVY RAIN 50 MILES
WEST OF GARDEN CITY OR 10 MILES NORTH OF SYRACUSE.  THE STORM WAS
MOVING EAST SOUTHEAST AT 15 MILES AN HOUR.

OTHER THUNDERSTORMS WERE FORMING OVER NORTHWEST KANSAS AND PARTS OF
EASTERN COLORADO AND WILL MOVE ACROSS SOUTHWEST KANSAS DURING THE
NIGHT.

A SEVERE THUNDERSTORMM WATCH WAS IN EFFECT FOR SOUTHWEST KANSAS UNTIL
11 PM CDT FOR FORD...HODGEMAN AND CLARK COUNTIES AND ALL COUNTIES WEST
OF THAT LINE.

JOHNSON
Special weather statement, Jul 23, 6:18 PM CDT, 1 hour 44 minutes before
KSZ003-006-240015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
615 PM CDT MON JUL 23 1990

AT 615 PM RADAR SHOWED A THUNDERSTORM WITH VERY HEAVY RAIN 40 MILES
WEST NORTHWEST OF GARDEN CITY OR 20 MILES NORTHWEST OF LAKIN MOVING
EAST AT 15 MILES AN HOUR.

OTHER THUNDERSTORMS WERE OVER NORTHWEST KANSAS AND PARTS OF EASTERN
COLORADO AND WILL MOVE ACROSS SOUTHWEST KANSAS DURING THE NIGHT
NIGHT.

A SEVERE THUNDERSTORM WATCH WAS IN EFFECT FOR SOUTHWEST KANSAS UNTIL
11 PM CDT FOR FORD...HODGEMAN AND CLARK COUNTIES AND ALL COUNTIES WEST
OF THAT LINE.

JOHNSON

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 23, 9:01 PM CDTSevere Thunderstorm WarningDDCGrant44 min
Jul 23, 9:37 PM CDTSevere Thunderstorm WarningDDCStevens53 min

Nearby

Severe Thunderstorm Warnings in Kansas, 1990Every severe thunderstorm warning in 1990

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.