Alert archive / Kansas / Tornado Warnings in 1991

Tornado Warning 36, NWS Topeka, KS

May 13, 1991Morris County, Kansas

NWS Topeka, KS issued this tornado warning at May 13, 1991, 8:12 PM CDT for Morris County, Kansas. It was in force for 33 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 13, 1991, 8:12 PM CDT (01:12 UTC)
Expired
May 13, 1991, 8:45 PM CDT
In force
33 min
Issued by
NWS Topeka, KS
Area
Whole counties

County Morris County, KS

What was reported inside it

TimeReportWhereRemark
May 13, 8:20 PM CDTThunderstorm Wind 58Morris, KS

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 1.2 hours before the alert went out and 94 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 00:00Z on 1991-05-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1055 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, Topeka, KS at 00:00Z on 1991-05-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 square meters per square second.193958Sfc1 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
1055 J/kg
Mixed-layer CIN
-86 J/kg
Mixed-layer LCL
2070 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
101 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KTOP 140113
TORTOP
KSC127-140145-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
812 PM CDT MON MAY 13 1991
 
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  845 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN EAST CENTRAL KANSAS
 
   ...WESTERN MORRIS COUNTY
 
AT 810 PM A TORNADO WAS REPORTED 5 MILES WEST OF HERINGTON OR ABOUT 20
MILES SOUTHWEST OF JUNCTION CITY. THE STORM IS MOVING TO THE EAST AT 10
MILES AN HOUR. THE TOWNS OF DELAVAN AND LATIMER ARE IN PATH OF THIS
STORM.
 
THIS IS A VERY DANGEROUS STORM.  ACT QUICKLY.  IF YOU ARE IN THE
PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF AVAILABLE.
OTHERWISE... GO ZTO A SMALL INTERIOR ROOM ON THE LOWEST FLOOR
POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES FOR A
STURDIER BUILDING OR GET INTO A DITCH OR CULVERT.
 
KISNER

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, May 13, 5:31 PM CDT, 2 hours 41 minutes before
KSZ013>-016-132315-

SPECIAL WEATHER STATEMENT...CORRECTION TO DATE
NATIONAL WEATHER SERVICE TOPEKA KS
522 PM CDT MON MAY 13 1991

AT 515PM STRONG THUNDERSTORMS WERE ABOUT 60 TO 65 MILES WEST OF TOPEKA...
ACROSS WESTERN GEARY AND NORTHWEST MORRIS COUNTIES. THESE STORMS
HAD DEVELOPED RAPIDLY AND ARE CAPABLE OF VERY HEAVY RAIN...HAIL
AND GUSTY WINDS. LOCALIZED FLOODING OF POOR DRAINAGE AND LOW LYING
AREAS IS LIKELY.

THE STORMS WERE MOVING TO TH<E NORTHNORTHEAST AT 5 TO 10 MPH AND WILL
MOVE TOWARD JUNCTION CITY AND THE FT RILEY AREA BETWEEN 520 AND 6PM.

PERSONS IN THE PATH OF THESE STORMS SHOULD MOVE INDOORS AND STAY
AWAY FROM WINDOWS.

AKULOW
Special weather statement, May 13, 5:43 PM CDT, 2 hours 29 minutes before
KSZ007-008-010-011-132300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
542 PM CDT MON MAY 13 1991

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR PARTS OF CENTRAL AND
NORTHCENTRAL KANSAS UNTIL 11PM TONIGHT...

THE SEVERE THUNDERSTORM WATCH INCLUDES THAT PART OF CENTRAL AND NORTHCENTRAL
KANSAS EAST OF A LINE FROM CONCORDIA...TO MCPHERSON.
AT 540 PM...
A THUNDERSTORM PRODUCING VERY HEAVY RAIN AND HAIL WAS LOCATED 30 MILES
EASTW OF SALINA OF 10 MILES SOUTH OF ABILENE AND IS SLOWLY MOVING NORTH
AT 5 MPH.

OTHER THUNDERSTORM DEVELOPMENT IS EXPECTED DURING THE NEXT FEW HOURS.
STAY AWARE OF WEATHER CONDITIONS AND LISTEN TO RADIO OR T.V. FOR THE
LATEST INFORMATION.

JF
Special weather statement, May 13, 6:00 PM CDT, 2 hours 12 minutes before
KSZ013>-016-140000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
600 PM CDT MON MAY 13 1991

A SEVERE THUNDERSTORM WATCH HAS BEEN POSTED UNTIL 11PM FOR A PART
OF NORTHEAST KANSAS. THE WATCH AREA IS GENERALLY SOUTH OF A LINE
FROM CONCORDIA TO OTTAWA. SOME CITIES INCLUDED IN THE WATCH ARE
OTTAWA...EMPORIA...MANHATTAN...JUNCTION CITY. THE WATCH DOES NOT
...REPEAT...DOES NOT INCLUDE TOPEKA NOR SHAWNEE COUNTY.

SHORTLY BEFORE 6PM CDT...VERY STRONG THUNDERSTORMS WERE ABOUT 25
MILES SOUTHWEST OF MANHATTAN ALONG THE GEARY/DICKINSON COUNTY LINE.
THE STORMS WERE MOVING NORTH AT 5 TO 10 MPH.

THE ATMOSPHERE IS VERY UNSTABLE AND HUMID ACROSS ALL OF NORTHEAST
KANSAS...THE STORMS COULD FORM RAPIDLY AND BECOME SEVERE. LOCALLY
HEAVY RAINS ARE ALSO POSSIBLE. STAY TUNED TO WEATHER RADIO...OR LOCAL
RADIO AND TV FOR LATER INFORMATION.
+
AKULOW
Special weather statement, May 13, 6:30 PM CDT, 1 hour 42 minutes before
KSZ013>016-140030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
630 PM CDT MON MAY 13 1991

A SEVERE THUNDERSTORM WATCH HAS BEEN POSTED UNTIL 11PM FOR A PART
OF NORTHEAST KANSAS. THE WATCH AREA IS GENERALLY SOUTH OF A LINE
FROM CONCORDIA TO OTTAWA. SOME CITIES INCLUDED IN THE WATCH ARE
OTTAWA...EMPORIA...MANHATTAN...JUNCTION CITY. THE WATCH DOES NOT
...REPEAT...DOES NOT INCLUDE TOPEKA NOR SHAWNEE COUNTY.

AT 630PM...A VERY STRONG THUNDERSTORMS HAD FORMED ABOUT 20 MILES SOUTH
OF MANHATTAN IN EASTERN GEARY COUNTY. THE STORM WAS CAPABLE OF VERY
HEAVY RAIN...HAIL AND DEADLY LIGHTNING AS IT MOVED NORTH AT 10 TO 15
MPH.

THIS STORM WILL MOVE INTO THE MANHATTAN AREA SHORTLY AFTER 7PM.

OTHER STORMS ARE LIKELY OVER NORTHEAST KANSAS THIS EVENING AS THE
ATMOSPHERE REMAINS VERY HUMID AND UNSTABLE. STAY TUNED TO WEATHER RADIO
OR LOCAL RADIO AND TV FOR LATER INFORMATION.

AKULOW
Special weather statement, May 13, 7:02 PM CDT, 1 hour 10 minutes before
KSZ013>016-140100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
702 PM CDT MON MAY 13 1991

A SEVERE THUNDERSTORM WATCH HAS BEEN POSTED UNTIL 11PM FOR A PART
OF NORTHEAST KANSAS. THE WATCH AREA IS GENERALLY SOUTH OF A LINE
FROM CONCORDIA TO OTTAWA. SOME CITIES INCLUDED IN THE WATCH ARE
OTTAWA...EMPORIA...MANHATTAN...JUNCTION CITY. THE WATCH DOES NOT
...REPEAT...DOES NOT INCLUDE TOPEKA NOR SHAWNEE COUNTY.

AT 7PM CDT...VERY STRONG THUNDERSTORMS WERE BETWEEN JUNCTION CITY AND
SALINA MOVING TO THE NORTH AT ABOUT 10 MPH. HOWEVER OVER THE REST
OF NORTHEAST KANSAS...ONLY A FEW LIGHT SHOWERS WERE INDICATED.

STORMS COULD FORM AND BECOME SEVERE RAPIDLY OVER NORTHEAST KANSAS
THIS EVVENING. STAY TUNED TO WEATHER RADIO OR LOCAL RADIO AND TV FOR
THE LATEST INFORMATION.

AKULOW
Special weather statement, May 13, 7:32 PM CDT, 40 minutes before
KSZ013>016-140130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
733 PM CDT MON MAY 13 1991

AT 730PM VERY STRONG THUNDERSTORMS HAD FORMED INTO THE WESTERN PARTS OF
GEARY AND MORRIS COUNTIES...ABOUT 65 MILES WEST OF TOPEKA. THE STORMS
WERE JUST SOUTH OF JUNCTION CITY AND WEST OF WHITE CITY. THESE STORMS
HAVE A HISTORY OF PRODUCING TORRENTIAL RAINFALL THAT WILL CAUSE
TEMPORARY FLOODING...SMALL HAIL AND LOTS OF DEADLY LIGHTNING.

THE STORMS WERE DEVELOPING EAST SOUTHEAST INTO SOUTHERN GEARY AND
MORRIS COUNTIES. PEOPLE IN GEARY AND MORRIES COUNTIES SHOULD BE ALERT
TO THESE STORMS AND SEEK INDOOR SHELTER.

A SEVERE THUNDERSTORM WATCH CONTINUES FOR A GOOD PART OF NORTHEAST
KANSAS...MAINLY SOUTH OF LINE FROM CONCORDIA TO OTTAWA...UNTIL 11PM.

AKULOW

The office that day

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

IssuedProductOfficeCountiesLasted
May 13, 7:01 PM CDTSevere Thunderstorm WarningTOPDickinson56 min
May 13, 7:32 PM CDTTornado WarningTOPDickinson28 min
May 13, 7:48 PM CDTSevere Thunderstorm WarningTOPMorris57 min
May 13, 8:00 PM CDTSevere Thunderstorm WarningTOPDickinson45 min
May 13, 8:10 PM CDTTornado WarningTOPDickinson35 min
May 13, 8:44 PM CDTSevere Thunderstorm WarningTOPMorris46 min
May 13, 11:25 PM CDTSevere Thunderstorm WarningTOPOsage35 min
May 14, 12:44 AM CDTSevere Thunderstorm WarningTOPEllsworth36 min
May 14, 3:22 AM CDTFlash Flood WarningTOPEllsworth, Saline6 hr
May 14, 3:47 AM CDTFlash Flood WarningTOPDickinson5 hr

Nearby

Tornado Warnings in Kansas, 1991Every tornado warning in 1991Tornadoes in 1991

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.