Alert archive / Kansas / Tornado Warnings in 1986

Tornado Warning 8, NWS Topeka, KS

August 9, 1986Morris County, Wabaunsee County, Kansas

NWS Topeka, KS issued this tornado warning at Aug 9, 1986, 5:33 PM CDT for Morris County, Wabaunsee County, Kansas. It was in force for 27 min.

The area

The counties it named.

The facts

Issued
Aug 9, 1986, 5:33 PM CDT (22:33 UTC)
Expired
Aug 9, 1986, 6:00 PM CDT
In force
27 min
Issued by
NWS Topeka, KS
Area
Whole counties

Counties Morris County, KS, Wabaunsee 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

Topeka, KS (KTOP), launched 12:00Z, 10.6 hours before the alert went out and 71 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, Topeka, KS at 12:00Z on 1986-08-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 10 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, Topeka, KS at 12:00Z on 1986-08-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 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
10 J/kg
Mixed-layer CIN
-332 J/kg
Mixed-layer LCL
1269 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
66 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 KTOP 092231
TORTOP
KSC127-197-092300-

BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
533 PM CDT SAT AUG 09 1986

THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING EFFECTIVE
UNTIL 600 PM CDT FOR THE FOLLOWING COUNTY OR COUNTIES IN
EAST CENTRAL KANSAS...

        .....NORTHEAST MORRIS AND SOUTHERN WABAUNSEE

AT 525 PM CDT THE MORRIS COUNTY SHERIFF CONTINUED TO REPORT FUNNEL
CLOUDS OVER NORTHERN MORRIS COUNTY. THE FUNNELS WERE OCCASIONALLY
AND BRIEFLY TOUCHING THE GROUND. THE LATEST SIGHTING WAS NEAR ALTA VISTA.
THE FUNNELS APPEARED TO BE MOVING TO THE EASTSOUTHEAST AROUND 25 MPH.

FIND SHELTER QUICKLY.  BASEMENTS ARE BEST. CENTRAL PARTS OF HOMES AND
BUILDINGS ARE ALSO FAIRLY SAFE. LEAVE MOBILE HOMES AND VEHICLES...
EVEN A DITCH OR LOW SPOT IS SAFER.

KAYS

What forecasters said that day

The local office's own words before this tornado 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 9, 2:28 PM CDT, 3 hours 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
225 PM CDT SAT AUG 9 1986

AT 225 PM CDT SHOWERS AND THUNDERSTORMS WERE EAST OF A LINE FROM FREIND
NEBRASKA TO 25 MILES SOUTHWEST OF CONCORDIA KANSAS TO NEAR JUNCTION CITY
TO ELDORADO KANSAS. THE HEAVIER THUNDERSTORMS WERE FROM 20 MILES
NORTHEAST OF BELLEVILLE KANSAS TO 15 MILES SOUTHEAST OF BELOIT KANSAS.
THESE THUNDERSTORMS WERE MOVING TO THE EAST NORTHEAST AT 20 MILES AN
HOUR.
SOME	 HEAVY RAIN AND LIGHTNING ARE POSSIBLE AS THE THUNDERSTORMS PASS
THROUGH THE AREA.

STAPLETON
 >
Special weather statement, Aug 9, 3:15 PM CDT, 2 hours 18 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
309 PM CDT SAT AUG 9 1986

THE CONCORDIA POLICE DEPT RPORTED A PUBLIC REPORT OF A FUNNEL CLOUD
5 MILES SOUTHEAST OF CONCORDIA AT AROUND 3PM CDT THE FUNNEL CLOUD
LIFTED BACK INTO THE CLOUD AND IS NO LONGER VISIBLE.

AT 310 PM CDT RADAR INDICATES INTENSE THUNDERSTORMS IN EASTERN CLOUD
MOVING TO THE EAST NORTHEAST AT 20 MPH. PERSONS IN THE CLYDE/CLIFTON
AREA SHOULD BE ON THE ALERT FOR POPSSIBLE REDEVELOPMENT AND TAKE
NECESSARY PRECAUTIONS SHOULD THIS STORM REAPPEAR.
PETERSEN
Special weather statement, Aug 9, 4:19 PM CDT, 1 hour 14 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
415 PM CDT SAT AUG 9 1986

AT 415 PM CDT RADAR INDICATED SSOWERS AND THUNDERSTORMS EAST OF A LINE
FROM OMAHA NEBRASKA TO 10 MILES EAST OF CONCORDIA KANSAS TO ABILENE
TO 30 MILES NORTH OF TOPEKA.

THE STRONGEST THUNDERSTORMS WERE FROM CLAY CENTER KANSAS TO ABILENE TO
10 MILES EAST OF MANHATTAN KANSAS. THESE THUNDERSTORMS WERE MOVING TO THE
EAST NORTHEAST AT 20 MILES AN HOUR.

HEAVY RAIN AND SOME LIGHTNING ARE POSSIBLE IN THESE THUNDERSTORMS
AS THEY MOVE THROUGH THE AREA.
STAPLETON
Special weather statement, Aug 9, 4:37 PM CDT, 56 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
435 PM CDT SAT AUG 9 1986

SHOWERS AND THUNDERSTORMS CONTINUED SCATTERED OVER NORTHEAST AND
EASTCENTRAL KANSAS. A LARGE AREA OF SHOWERS AND THUNDERSTORMS STRETCHED
FROM NEAR HORTON IN SOUTHERN BROWN COUNTY TO NEAR PERRY RESERVOIR AND
CLINTON RESERVOIR TO NEAR GARNETT IN ANDERSON COUNTY. ANOTHER
DEVELOPING AREA OF THUNDERSTORMS...SOME VERY HEAVY..STRETCHED FROM
NEAR SALINA TO NEAR SENECA IN NEMAHA COUNTY. THE FIRST AREA OF RAIN
WAS MOVING TO THE NORTHEAST AROUND 35 MPH WHILE THE SECOND AREA OF
RAIN WAS MOVING EAST AROUND 25 MPH.

ANY OF THE STRONGER THUNDERSTORMS OVER NORTHEAST KANSAS FROM NOW UNTIL
SUNSET WILL GIVE VERY HEAVY RAINS...DANGEROUS LIGHNING GUSTY WINDS
AND POSSIBLY SOME HAIL. A COLD FRONT MOVING THROUGH NEBRASKA AT LATE
AFTERNOON WILL GIVE ANOTHER CHANCE FOR THUNDERSTORMS DURING THE NIGHT.
KAYS
Special weather statement, Aug 9, 4:58 PM CDT, 35 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
455 PM CDT SAT AUG 9 1986

AT 455 PM CDT RADAR INDICATED SHOWERS AND THUNDERSTORMS EAST OF A LINE
FROM PAWNEE CITY NEABRASKA TO 10 MILES WEST OF CLAY CENTER KANSAS
TP 5 MILES SOUTH OF ABILENE KANSAS STO ST MARYS KANSAS.

AT 452 PM CDT A COLD AIR FUNNEL CLOUD WAS REPORTED BY THE PUBLIC 2 MILES
SOUTH OF CLAY CENTER MOVING TO THE EAST. THESE THUNDERSTORMS WERE MOVING
TO THE EAST NORTHEAST AT 20 MILES AN HOUR.

PERSONS IN CLAY COUNTY SHOULD BE ALERT OF POSSIBLITIES FUNNEL CLOUDS
IN YOUR AREA.

HEAVY RAIN AND SOME LIGHTNING ARE POSSIBLE IN THESE THUNDERSTORMS
AS THEY MOVE THROUGH THE AREA.
STAPLETON
Special weather statement, Aug 9, 5:07 PM CDT, 26 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
507 PM CDT SAT AUG 9 1986

AT 503 PM CDT THE SHERIFF IN NORTHERN MORRIS COUNTY REPORTED A FUNNEL
CLOUD NEAR LATIMER. DIRECTION OF MOVEMENT WAS NOT REPORTED HOWEVER
RADAR SHOWED A LIKELY MOVEMENT TO THE EAST OR EASTNORTHEAST AROUND
25 MPH.

THE THUNDERSTORMS IN THE AREA THIS AFTERNOON ARE NOT PART OF ANY
ORGANIZED SEVERE WEATHER SYSTEM. HOWEVER FUNNEL CLOUDS ARE POSSIBLE
UNTIL AROUND SUNSET. THE FUNNELS ARE QUITE SMALL AND WILL NOT LIKELY
REACH THE GROUND. IN THE RARE EVENT THEY DO TOUCH DOWN...IT WILL BE
ONLY BRIEFLY AND WILL LIKELY NOT DO ANY MAJOR DAMGAGE LIKE THOSE
ASSOCIATED WITH STRONG SEVERE WEATHER SYSTEMS.

PERSONS IN NORTHEAST KANSAS SHOULD BE AWARE OF THE POSSIBILITY OF
THE FORMATION OF THESE SO CALLED COLD AIR FUNNELS UNTIL AROUND SUNSET
AND BE PREPARED TO MOVE TO A PLACE OF SAFETY SHOULD FUNNELS APPROACH
THE GROUND. THE FUNNELS CAN DEVELOP QUITE RAPIDLY AND DISSIPATE JUST
AS QUICKLY SO LITTLE ADVANCE WARNING IS POSSIBLE WITH THIS TYPE OF
WEATHER FEATURE.
KAYS

Nearby

Tornado Warnings in Kansas, 1986Every tornado warning in 1986Tornadoes 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; the sounding from the Mesonet's radiosonde archive.