Alert archive / Kansas / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 62, NWS Topeka, KS

May 26, 1990Ellsworth County, Kansas

NWS Topeka, KS issued this severe thunderstorm warning at May 26, 1990, 6:43 PM CDT for Ellsworth County, Kansas. It was in force for 47 min.

The area

The counties it named.

The facts

Issued
May 26, 1990, 6:43 PM CDT (23:43 UTC)
Expired
May 26, 1990, 7:30 PM CDT
In force
47 min
Issued by
NWS Topeka, KS
Area
Whole counties

County Ellsworth 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, 11.7 hours before the alert went out and 180 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 1990-05-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1075 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 12:00Z on 1990-05-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 30 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
1075 J/kg
Mixed-layer CIN
-216 J/kg
Mixed-layer LCL
611 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
30 m²/s²
0-3 km storm-relative helicity
77 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KCNK 262343
SVRCNK
KSC053-270030-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING 
NATIONAL WEATHER SERVICE CONCORDIA KS
643 PM CDT SAT MAY 26 1990

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 730 PM CDT FOR PEOPLE IN THE FOLLOWING 
COUNTY

   IN THE CENTRAL PART OF KANSAS
      NORTHERN ELLSWORTH

AT 642 AM CDT RADAR SHOWED A SEVERE THUNDERSTORM 45 MILES
WEST SOUTHWEST OF SALINA OR JUST NORTH OF HOLYROOD.  MOVEMENT
WAS NORTHEAST AT 15 MPH.  THIS SEVERE STORM WILL REACH THE
ELLSWORTH AREA AROUND 7 PM.

PEOPLE IN THE WARNED AREA SHOULD GET INTO A REINFORCED SHELTER AND
PREPARE FOR DAMAGING WINDS...LARGE HAIL...VERY HEAVY RAIN AND
DANGEROUS LIGHTNING.  THIS SEVERE THUNDERSTORM MAY PRODUCE LARGE
HAIL GREATER THAN 3/4 INCH IN DIAMETER...DESTRUCTIVE WINDS OF OVER
60 MPH AND HEAVY RAINS WHICH MAY FLOOD LOW LYING AREAS.

 THE SEVERE THUNDERSTORM WARNING FOR LINCOLN COUNTY WILL
 EXPIRE AT 645 PM.

ADAMS

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, May 26, 4:30 PM CDT, 2 hours 13 minutes before
KSZ007-008-010-011-262230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
428 PM CDT SAT MAY 26 1990

AT 428 PM RADAR INDICATED SCATTERED THUNDERSTORMS WERE FORMING OVER
CENTRAL KANSAS.  THE TWO STRONGEST THUNDERSTORMS CAPABLE OF HEAVY
RAINS AND DANGEROUS LIGHTNING WERE 10 MILES NORTHWEST OF GREAT BEND
OR ABOUT 10 MILES WEST SOUTHWEST OF HOISINGTON AND SOME 15 MILES
NORTH OF GREAT BEND.  MOVEMENT SHOULD BE TO THE NORTHEAST OR EAST
AROUND 20 MPH.

PERSONS IN CENTRAL KANSAS SHOULD BE AWARE OF YOUR LOCAL WEATHER
CONDITIONS THE NEXT SEVERAL HOURS.  SOME OF THE THUNDERSTORMS WILL
LIKELY INCREASE IN STRENGTH THE NEXT FEW HOURS.

ADAMS
Special weather statement, May 26, 5:26 PM CDT, 1 hour 17 minutes before
KSZ007-008-010-011-262320-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
524 PM CDT SAT MAY 26 1990

AT 524 PM RADAR SHOWED TWO STRONG THUNDERSTORMS IN CENTRAL KANSAS.
THEY WERE CENTERED 40 EAST OF HAYS OR 5 MILES SOUTH OF WILSON
RESERVOIR AND 15 MILES SOUTH SOUTHWEST OF SALINA OR JUST NORTH OF
LINDSBORG.  THESE THUNDERSTORMS WERE CAPABLE OF GIVING VERY HEAVY
RAINS...SOME HAIL...GUSTY WINDS AND DEADLY LIGHTNING.  MOVEMENT WAS
NORTHEAST UNDER 15 MPH WITH A DEVELOPMENT TO THE NORTH.

THE WEST THUNDERSTORM WILL MOVE UP ACROSS WILSON RESERVOIR AND INTO
WESTERN LINCOLN COUNTY BY 535 PM. THE EAST THUNDERSTORM WILL
REACH THE SALINA AREA BY 550 PM.

PERSONS IN THE PATH OF THESE STORMS STAY ALERT AND BE AWARE OF YOUR
LOCAL WEATHER CONDITONS.  OTHER STRONG THUNDERSTORMS WILL LIKELY
FORM IN SOME PARTS OF CENTRAL AND NORTH CENTRAL KANSAS THE NEXT
FEW HOURS.

ADAMS
Special weather statement, May 26, 6:03 PM CDT, 40 minutes before
KSZ013>016-270000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
602 PM CDT SAT MAY 26 1990

THUNDERSTORMS WERE SPREADING ACROSS EAST CENTRAL KANSAS THIS
EVENING.  THE STORMS HAD BECOME STRONGER AND MORE WIDESPREAD BETWEEN
5 AND 6 O'CLOCK.

AT 6PM THUNDERSTORMS WERE ALONG AND 50 MILES SOUTH OF A LINE
FROM JUNCTION CITY TO EMPORIA TO 50 MILES NORTH OF CHANUTE.
HEAVY RAIN WAS FALLING WEST OF JUNCTION CITY...AND ALSO SOUTHEAST
OF JUNCTION CITY NEAR COUNCIL GROVE.

THE STORMS ARE PREDICTED TO SPREAD ACROSS MOST OF EAST CENTRAL AND
NORTHEAST KANSAS.  SOME OF THE STORMS WILL PRODUCE HEAVY DOWNPOURS
AND POSSIBLY SOME HAIL.

SCHURR
Special weather statement, May 26, 6:43 PM CDT, 0 minutes before
KSZ013>016-270030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
643 PM CDT SAT MAY 26 1990

A STRONG THUNDERSTORM WAS APPROACHING JUNCTION CITY AT 635 THIS
EVENING.  THE STORM DROPPED SMALL HAIL AT CHAPMAN EARLIER...AND
WILL LIKELY PRODUCE A BRIEF HEAVY DOWNPOUR AND POSSIBLY SOME HAIL
AS IT CROSSES JUNCTION CITY AROUND 7 O'CLOCK.

THE JUNCTION CITY STORM WAS PART OF A LINE OF A DEVELOPING 20 MILE
WIDE LINE OF STORMS THAT REACHED FROM 25 MILES SOUTH OF TOPEKA TO
JUNCTION CITY AND WEST TOWARD SALINA.

THE STORMS WERE MOVING NORTHEAST AND SHOULD REACH TOPEKA...MANHATTAN
AND LAWRENCE BETWEEN 730 AND 8PM.

SCHURR

The office that day

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

IssuedProductOfficeCountiesLasted
May 25, 9:16 PM CDTSevere Thunderstorm WarningTOPAnderson24 min
May 25, 9:18 PM CDTSevere Thunderstorm WarningTOPRice57 min
May 26, 5:52 PM CDTSevere Thunderstorm WarningTOPLincoln53 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.