Alert archive / Kansas / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 56, NWS Dodge City, KS

July 27, 1990Ford County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Jul 27, 1990, 7:34 PM CDT for Ford County, Kansas. It was in force for 41 min.

The area

The counties it named.

The facts

Issued
Jul 27, 1990, 7:34 PM CDT (00:34 UTC)
Expired
Jul 27, 1990, 8:15 PM CDT
In force
41 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.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 0.6 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 1990-07-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 627 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 1990-07-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 3 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
627 J/kg
Mixed-layer CIN
-38 J/kg
Mixed-layer LCL
2393 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
44 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 280034
SVRDDC
KSC057-280115-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
734 PM CDT FRI JUL 27 1990
 
THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  815 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN SOUTHWEST KANSAS
          ...FORD
 
A SEVERE THUNDERSTORM WAS 5 MILES NORTHEAST OF DODGE CITY MOVING TO
THE SOUTHWEST AT 5 MILES AN HOUR. VERY HEAVY RAIN AND DAMAGING WINDS
ARE LIKELY IN DODGE CITY BY 740 PM CDT.
 
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE TO A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.

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 27, 3:00 PM CDT, 4 hours 34 minutes before
KSZ009-272100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
258 PM CDT FRI JUL 27 1990

...A THUNDERSTORM WAS DEVELOPING IN SOUTHCENTRAL KANSAS...

AT 257 PM RADAR SHOWED A THUNDERSTORM  55 MILES SOUTHEAST OF
DODGE CITY NEAR AETNA. THIS THUNDERSTORM WAS OCCURRING OVER OPEN
RANGE AND MOVING EAST AT 10 MPH.  HEAVY RAIN AND STRONG WINDS
WITH THIS THUNDERSTORM.

GREGG
Special weather statement, Jul 27, 4:01 PM CDT, 3 hours 33 minutes before
KSZ009-272200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
358 PM CDT FRI JUL 27 1990

...THUNDERSTORMS CONTINUE TO DEVELOPE IN SOUTHCENTRAL KANSAS...

SHOWERS AND THUNDERSTORMS CONTINUE TO DEVELOPE 55 MILES SOUTHEAST
OF DODGE CITY.  AT 358 PM CDT THESE THUNDERSTORMS WERE FROM COLDWATER
TO MEDICINE LODGE TO KIOWA.  NO MOVEMENT WAS INDICATED AS THESE STORMS
SPREAD OUT TO THE WEST AND EAST.  THE STRONGEST THUNDERSTORMS WERE
5 MILES SOUTHWEST OF MEDICINE LODGE WHERE HEAVY RAINS AND STRONG WINDS
WERE OCCURRING.  MEDICINE LODGE CAM EXPECT HEAVY RAIN   BY 415 PM.

TO THE NORTH... SHOWERS WERE DISSIPATING OVER STAFFORD.

GREGG
Special weather statement, Jul 27, 5:03 PM CDT, 2 hours 31 minutes before
KSZ009-272300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
503 PM CDT FRI JUL 27 1990

...THUNDERSTORMS MOVING NORTHEAST IN SOUTHCENTRAL KANSAS...

AT 5PM CDT SHOWERS AND THUNDERSTO\RMS CONTINUE ABOUT 25 MILES SOUTHEAST
OF PRATT KANSAS OR 10 MILES EAST OF MEDICINE LODGE.  HEAVY RAINS AND
BRIEF PERIODS OF STRONG WINDS HAVE BEEN REPORTED WITH THESE STORMS AS
THEY MOVE NORTHEAST AT 15 MILES AN HOUR.

RYBA
Special weather statement, Jul 27, 6:03 PM CDT, 1 hour 31 minutes before
KSZ009-280000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
602 PM CDT FRI JUL 27 1990

...THUNDERSTORMS HAVE DEVELOPED IN SOUTHWEST KANSAS...

AT 6PM CDT SHOWERS AND THUNDERSTORMS HAVE DEVELOPED 35 TO 40 MILES
SOUTH OF DODGE CITY OR 10 MILES WEST OF ASHLAND AND 10 MILES SOUTH
OF COLD WATER.  OTHER SHOWERS AND THUNDERSTORMS HAVE DEVELOPED IN
AN AREA BETWEEN DODGE CITY AND GREAT BEND JUST TO THE NORTH OF THE
ARKANSAS RIVER.

MOVEMENT ON ALL OF THESE SHOWERS AND THUNDERSTORMS WAS NORTHEAST AT
15 MILES AN HOUR.

RYBA
Special weather statement, Jul 27, 7:07 PM CDT, 27 minutes before
KSZ009-280100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
702 PM CDT FRI JUL 27 1990

...SHOWERS AND THUNDERSTORMS IN IN SOUTHWEST KANSAS...

AT 7PM CDT SHOWERS AND THUNDERSTORMS HAVE CONTINUED IN AN AREA
BETWEEN DODGE CITY AND GREAT BEND JUST TO THE NORTH OF THE ARKANSAS
RIVER.  ANOTHER AREA WAS JUST NORTH OF THE OKLAHOMA BORDER BETWEEN
MEADE AND MEDICINE LODGE.  VERY HEAVY RAIN...STRONG WINDS AND SMALL
HAIL HAS BEEN REPORTED 14 MILES SOUTHWEST OF MEADE AND OVER PROTECTION.
A THIRD AREA OF THUNDERSTORMS WAS NORTH OF GARDEN CITY BETWEEN JETMORE
AND LAKIN.

MOVEMENT ON ALL OF THESE SHOWERS AND THUNDERSTORMS WAS NORTHEAST AT
15 MILES AN HOUR.

RYBA
Special weather statement, Jul 27, 7:27 PM CDT, 7 minutes before
KSZ009-280120-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
720 PM CDT FRI JUL 27 1990

...A STRONG THUNDERSTORM WAS NORTHEAST OF DODGE CITY...

AT 715PM CDT A STRONG THUNDERSTORM WAS NOTED JUST TO THE NORTHEAST OF
DODGE CITY OR NEAR SPEARVILLE.  HEAVY RAIN WAS REPORTED BY POLICE
PERSONNEL AT SPEARVILLE.  MOVEMENT WAS VERY LITTLE AND IF ANY TOWARD
THE NORTHEAST.

RYBA

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 27, 11:29 PM CDTFlash Flood WarningDDCMeade, Seward2 hr

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.