Alert archive / Kansas / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 41, NWS Dodge City, KS

June 21, 1990Clark County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Jun 21, 1990, 10:24 AM CDT for Clark County, Kansas. It was in force for 51 min.

The area

The counties it named.

The facts

Issued
Jun 21, 1990, 10:24 AM CDT (15:24 UTC)
Expired
Jun 21, 1990, 11:15 AM CDT
In force
51 min
Issued by
NWS Dodge City, KS
Area
Whole counties

County Clark 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 12:00Z, 3.4 hours before the alert went out and 60 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 12:00Z on 1990-06-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 607 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 12:00Z on 1990-06-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 77 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
607 J/kg
Mixed-layer CIN
-304 J/kg
Mixed-layer LCL
1364 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
77 m²/s²
0-3 km storm-relative helicity
45 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KDDC 211524
SVRDDC
KSC025-119-211630-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
1024 AM CDT THU JUN 21 1990
 
THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1130 AM CDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN SOUTHWEST KANSAS
          ...SOUTHERN CLARK...SOUTHEASTERN MEADE
 
AT 1025 AM CDT RADAR SHOWED A SEVERE THUNDERSTORM 5 MILES SOUTHEAST OF
MEADE IN SOUTHEAST MEADE COUNTY OR ABOUT 40 MILES SOUTH SOUTHWEST OF
DODGE CITY. THE STORM WAS MOVING EAST AT AROUND 15 TO 20 MILES AN HOUR
AND WILL MOVE INTO ASHLAND IN CLARK COUNTY BY 1045 AM CDT.
 
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHEL|TER 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, Jun 21, 8:24 AM CDT, 2 hours before
KSZ003-006-009-211500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
820 AM CDT THU JUN 21 1990

....LIGHT SHOWERS WILL PROBABLY DELAY HARVEST SEVERAL HOURS......

AT 820 AM RADAR WAS INDICATING SOME LIGHT RAINSHOWERS CROSSING SOUTHWEST
KANSAS WEST TO EAST.  THE STRONGER STORMS WERE 30 MILES SOUTH OF GARDEN CITY
NEAR PLAINS KANSAS...WITH LIGHT RAIN AROUND THE DOGE CITY TO JETMORE AREA.

THE SHOWERS WERE MOVING TO THE EAST AT 20 MILES AN HOUR.

LIGHT RAIN FELL AT THE GARDEN CITY AIRPORT BUT LAST ONLY 15 MINUTES WITH
NO ACCUMULATION.  THE LIGHT RAIN WILL LIKELY DELAY GETTING INTO THE WHEAT
FIELDS FOR SEVERAL HOURS UNTIL SUNSHINE RETURNS LATER THIS MORNING.
NOLLER
Special weather statement, Jun 21, 8:26 AM CDT, 1 hour 58 minutes before
KSZ003-006-009-211500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
820 AM CDT THU JUN 21 1990

....LIGHT SHOWERS WILL PROBABLY DELAY HARVEST SEVERAL HOURS......

AT 820 AM RADAR WAS INDICATING SOME LIGHT RAINSHOWERS CROSSING SOUTHWEST
KANSAS WEST TO EAST.  THE STRONGER STORMS WERE 30 MILES SOUTH OF GARDEN CITY
NEAR PLAINS KANSAS...WITH LIGHT RAIN AROUND THE DOGE CITY TO JETMORE AREA.

THE SHOWERS WERE MOVING TO THE EAST AT 20 MILES AN HOUR.

LIGHT RAIN FELL AT THE GARDEN CITY AIRPORT BUT LAST ONLY 15 MINUTES WITH
NO ACCUMULATION.  THE LIGHT RAIN WILL LIKELY DELAY GETTING INTO THE WHEAT
FIELDS FOR SEVERAL HOURS UNTIL SUNSHINE RETURNS LATER THIS MORNING.

NOLLER
Special weather statement, Jun 21, 9:16 AM CDT, 1 hour 8 minutes before
KSZ003-006-009-211600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
915 AM CDT THU JUN 21 1990

....THUNDERSTORMS SOUTH OF GARDEN CITY INTENSIFYING........

AT 915 AM CDT RADAR WAS INDICATING A STRONG THUNDERSTORM 35 MILES SOUTH OF
GARDEN CITY OR JUST NORTH OF PLAINS KANSAS.  THIS STORM HAS BEEN BUILDING
IN SIZE AND STRENGTH OVER THE LAST HOUR.  BRIEF HEAVY RAIN AND 3O TO 40 MPH
WINDS WITH SMALL HAIL MAY BE CONTAINED WITH THIS STORM.  MOVEMENT WAS EAST
AT 20 MPH.

OTHER DIMINISHING RAINSOWERS WERE LOCATED ALONG A LINE FROM DODGE CITY
SOUTHWEST TO THE OKLAHOMA LINE...WITH MOST OF MEADE COUNTY RECEIVING RAINFALL.

NO SEVERE WEATHER IS EXPECTED FROM THIS MORNINGS SHOWERS AND THE ONLY
SIGNIFICANT ACCUMULATION WILL MOST LIKELY BE IN MEADE COUNTY. BEHIND THE
EASTERLY MOVING SHOWERS SKIES ARE SUNNY.
NOLLER
Special weather statement, Jun 21, 9:47 AM CDT, 37 minutes before
KSZ003-006-009-211600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
945 AM CDT THU JUN 21 1990

STRONG THUNDERSTORMS WITH PEA SIZE HAIL MOVING EAST ALONG OKLAHOMA BORDER
IN SOUTHWEST /KANSAS.
Special weather statement, Jun 21, 9:48 AM CDT, 36 minutes before
KSZ003-006-009-211600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
945 AM CDT THU JUN 21 1990

STRONG THUNDERSTORMS WITH PEA SIZE HAIL MOVING EAST ALONG OKLAHOMA BORDER
IN SOUTHWEST KANSAS.

AT 945 AM CDT RDAR WAS INDICATING A VERY STRONG THUNDERSTORM 10 MILES NORTH
OF THE OKLAHOMA BORDER BETWEEN PLAINS AND MEADE KANSAS MOVING STRAIGHT EAST
AT 25 MPH.  THIS STORM WAS 5 MILES IN DIAMETER AND CONTAINS HEAVY RAIN AND
PEA SIZE HAIL.  THE STORM WILL BE OVER MEADE BY 10 AM AND OVER CLARK COUNTY
LAKE BY 11 AM.  PERSONS AHEAD OF THIS STORM SHOULD STAY CLOSE TO A STRONG
SHELTER AND FOR THOSE ON THE LAKE THEY SHOULD STAY CLOSE TO SHORE UNTIL THE
STORM PASSES.

LESSER LIGHT RAIN1 SHOWERS STRETCHED FROM MEADE NORTHWEST TO 30 MILES
NORTHEAST OF DODGE CITY TO KINSLEY.

NOLLER
Special weather statement, Jun 21, 10:21 AM CDT, 3 minutes before
KSZ003-006-009-211630-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1018 AM CDT THU JUN 21 1990

...VERY STRONG THUNDERSTORM STALLED NORTH OF OKLAHOMA BORDER NEAR MEADE....

AT 1015 AM CDT RADAT INDICATED A VERY STRONG THUNDERSTORM HAS SLOWED ITS
EASTERLY MOVEMENT AND BECOME NEARLY STALLED 40 MILES SOUTHWEST OF DODGE
CITY OR JUST SOUTH OF MEADE KANSAS.  VERY FREQUENT AND DEADLY LIGHTNING ALONG
WITH PEA TO MARBLE SIZE HAIL ANDv TORRENTIAL RAINS RE ASSOCIATED WITH THIS
THUNDERSTORM.

PERSONS IN THE SOUTHERN HALF OF MEADE COUNTY SHOULD SEEK SHELTER IN A REINFORCEDSHELTER AND WAIT THE STORM OUT.

NOLLER

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 21, 10:24 AM CDTSevere Thunderstorm WarningDDCMeade66 min
Jun 21, 2:05 PM CDTSevere Thunderstorm WarningDDCGrant, Stevens55 min
Jun 21, 2:31 PM CDTSevere Thunderstorm WarningDDCSeward59 min
Jun 21, 2:41 PM CDTSevere Thunderstorm WarningDDCSeward49 min
Jun 21, 3:00 PM CDTTornado WarningDDCSeward30 min
Jun 21, 3:29 PM CDTSevere Thunderstorm WarningDDCSeward46 min
Jun 21, 3:58 PM CDTSevere Thunderstorm WarningDDCPawnee62 min
Jun 21, 5:08 PM CDTSevere Thunderstorm WarningDDCHodgeman67 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.