Alert archive / Kansas / Tornado Warnings in 1993

Tornado Warning 19, NWS Topeka, KS

May 8, 1993Smith County, Kansas

NWS Topeka, KS issued this tornado warning at May 8, 1993, 4:27 PM CDT for Smith County, Kansas. It was in force for 18 min.

The area

The counties it named.

The facts

Issued
May 8, 1993, 4:27 PM CDT (21:27 UTC)
Expired
May 8, 1993, 4:45 PM CDT
In force
18 min
Issued by
NWS Topeka, KS
Area
Whole counties

County Smith County, KS

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 9.5 hours before the alert went out and 214 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, N. Platte/Lee Bi, NE at 12:00Z on 1993-05-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 31 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, N. Platte/Lee Bi, NE at 12:00Z on 1993-05-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 33 square meters per square second.1939587897Sfc1 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
31 J/kg
Mixed-layer CIN
-270 J/kg
Mixed-layer LCL
816 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
33 m²/s²
0-3 km storm-relative helicity
74 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 KCNK 082128
TORCNK
KSC183-082145-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CONCORDIA KS
427 PM CDT SAT MAY 8 1993
 
THE NATIONAL WEATHER SERVICE IN CONCORDIA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  445 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL KANSAS
 
   ...NORTHERN SMITH COUNTY
 
AT 424 PM LAW ENFORCEMENT IN SMITH COUNTY REPORTED A TORNADO ON THE
GROUND 12 MILES NORTH OF SMITH CENTER MOVING TO THE NORTH AT 25 MPH.
NUMEROUS FUNNEL CLOUDS HAVE BEEN REPORTED WITH 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 TO 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.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING.  AS A LAST RESORT...SEEK SHELTHER IN A CULVERT...DITCH
OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
 
BAKER

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 8, 12:58 PM CDT, 3 hours 29 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
1259 PM CDT SAT MAY 8 1993

SEVERE THUNDERSTORM WATCH NUMBER 227 HAS BEEN CANCELLED FOR PART
OF KANSAS.  THE WATCH IS NO LONGER IN EFFECT FOR THE FOLLOWING
COUNTIES...

...NORTHEAST...
BROWN           DONIPHAN        JACKSON

...EAST CENTRAL...
GEARY           LYON            MORRIS          SHAWNEE
WABAUNSEE

THE FOLLOWING CITIES ARE NO LONGER INCLUDED IN THE SEVERE
THUNDERSTORM WTATCH...

EMPORIA         JUNCTION CITY   TOPEKA
LWS
Special weather statement, May 8, 1:11 PM CDT, 3 hours 16 minutes before
KSZ007-008-010-011-082000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
111 PM CDT SAT MAY 8 1993

...SHOWERS SLOWLY LIFTING OUT OF CENTRAL AND NORTH CENRTRAL KANSAS..

AT 105 PM CONCORDIA RADAR SHOWED ONLY LIGHT TO OCCASIONALLY MODERATE
SHOWER ACTIVITY MAINLY EAST OF A WICHITA TO SALINA TO 10 MILES EAST OF
CONCORDIA LINE. THE PRECIPITATION HAS DECREASED IN INTENSITY AS IT HAS
MOVED TO THE NORTH-NORHTEAST AT 30 MPH. AT 100 PM ONLY SCATTERED HIGH
CLOUDS WERE BEING REPORTED IN THE RUSSELL AND GREAT BEND AREAS.

AS THE AFTERNOON PROGRESSES SCATTERED SHOWERS AND THUNDERSTORMS WILL
BEGIN TO DEVELOP ACROSS THE REGION ONCE AGAIN. THE THUNDERSTORMS ARE NOT
EXPECTED TO BE AS SEVERE AS IN PROVIOUS AFTERNOONS...BUT THEY MAY PRODUCE
HEAVY RAINS OVER ALREADY SATURATED GROUNDS.

PERSONS ARE ADVISED TO LISTEN TO LOCAL MEDIA OR NOAA WEATHER RADIO
CONCERNING ANY THUNDERSTORM DEVELOPMENT THIS AFTERNOON AND EVENING...
AND BE PREPARED FOR LOCALIZED FLOODING AND PONDING OF WATER SHOULD
HEAVY RAIN PRODUCING THUNDERSTORMS PERSIST OVER YOUR AREA.

BAKER
Special weather statement, May 8, 1:13 PM CDT, 3 hours 14 minutes before
KSZ013-014-015-016-081915-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
111 PM CDT SAT MAY 8 1993

...A SEVERE THUNDERSTORM WATCH NUMBER 227 REMAINS IN EFFECT FOR THAT
PART OF NORTHEAST AND EASTCENTRAL KANSAS GENERALLY EAST OF LINE FROM
NEAR ATCHISON TO NEAR LAWRENCE TO NEAR LYNDON TO NEAR BURLINGTON...

...SEVERE THUNDERSTORM WATCH NUMBER 227 HAS BEEN CANCELLED FOR THOSE
AREAS WEST OF A LINE FROM NEAR ATCHISON TO NEAR LAWRENCE TO NEAR
LYNDON TO NEAR BURLINGTON.  THE CANCELLED AREAS INCLUDE TOPEKA,
JUNCTION CITY AND EMPORIA...

...AND URBAN AND SMALL STREAM FLOOD ADVISORY COVERS ALL OF NORTHEAST
AND EASTCENTRAL KANSAS UNTIL 5PM THIS AFTERNOON...

...A FLOOD WATCH REMAINS IN EFFECT FOR ALL OF NORTHEAST AND EASTCENTRAL
  KANSAS THROUGH TONIGHT...

AT 110 PM THUNDERSTORMS WITH HEAVY RAIN AND WINDS OF 30 TO 40 MPH
WERE LOCATED 15 MILES SOUTH OF TOPEKA NEAR CARBONDALE...AND 50 MILES
SOUTHEAST OF TOPEKA NEAR THE GARNETT AND RICHMOND AREAS.  THESE
THUNDERSTORMS WERE MOVING TO THE NORTH AROUND 40 MPH AND WILL BE MOVING
INTO THE TOPEKA AND OTTAWA AREAS BY 130PM.  PEOPLE IN THE TOPEKA AND
OTTAWA AREAS CAN EXPECT BRIEF HEAVY RAIN...WINDS TO 40 MPH AND DANGEROUS
LIGHTNING AS THESE THUNDERSTORMS PASS THROUGH.

AT 110 PM AN AREA OF LIGHT TO MODERATE INTENSITY RAIN COVERED NORTHEAST
KANSAS WEST OF A LINE FROM OTTAWA TO TOPEKA TO MARYSVILLE.  THE RAIN WAS
MOVING TO THE NORTH AROUND 40 MPH.

LWS

 b
Special weather statement, May 8, 1:40 PM CDT, 2 hours 47 minutes before
KSZ013-014-015-016-081915-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
135 PM CDT SAT MAY 8 1993

...AND URBAN AND SMALL STREAM FLOOD ADVISORY COVERS ALL OF NORTHEAST
AND EASTCENTRAL KANSAS UNTIL 5PM THIS AFTERNOON...

...A FLOOD WATCH REMAINS IN EFFECT FOR ALL OF NORTHEAST AND EASTCENTRAL
  KANSAS THROUGH TONIGHT...

CONTINUING RAINS ACROSS NORTHEAST KANSAS HAVE SWOLLEN RIVERS AND
STREAMS. THE BLACK VERMILLION RIVER AT FRANKFORT IN MARSHALL COUNTY
IS WELL OVER ITS BANKS AND SENDING WATER INTO THE DOWNTOWN AREA.

FLOOD STAGE AT FRANKFORT IS 19 FEET AND THE 1:30 PM READING WAS 27.71.
A CREST OF OVER 30 FEET IS LIKELY SUNDAY AFTERNOON.

OTHER STREAMS AND RIVERS IN NORTHEAST KANSAS ARE NEAR BANKFULL WITH
SOME FLOODING OF FIELDS ALSO REPORTED. ADDITIONAL SHOWERS AND
THUNDERSTORMS ARE MOVING NORTHWARD THROUGH THE AREA AND ARE
EXPECTED TO DO SO THE REST OF TODAY.

IF YOU LIVE ALONG OR NEAR STREAMS OR RIVERS IN NORTHEAST
KANSAS..BE PREPARED FOR CONTINUED RISING WATER LEVELS AND
POSSIBLE FLOODING LATER TODAY AND TONIGHT.

KML...1838Z
Special weather statement, May 8, 2:09 PM CDT, 2 hours 18 minutes before
KSZ013-014-015-016-082030

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
209 PM CDT SAT MAY 8 1993

THE SEVERE THUNDERSTORM WATCH FOR NORTHEAST KANSAS HAS EXPIRED.

AREAS OF RAIN WITH EMBEDDED THUNDERSTORMS CONTINUE TO MOVE NORTHWARD
ACROSS THE AREA.  WHILE THE THREAT OF LARGE HAIL AND DAMAGING WINDS HAS
ENDED BUT THE POSSIBILITY OF FLOODING FROM ADDITIONAL RAIN CONTINUES.

KML..1909Z
Special weather statement, May 8, 3:12 PM CDT, 1 hour 15 minutes before
KSZ007-008-010-011-082115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
313 PM CDT SAT MAY 8 1993

...BRIEF HEAVY RAIN REPORTED OVER A PART OF NORTH CENTRAL KANSAS...

AT 310 PM CONCORDIA RADAR INDICATED A THUNDERSTORM CAPABLE OF PRODUCING
BRIEF HEAVY RAIN 55 MILES WEST-NORTHWEST OF CONCORDIA OR JUST TO THE
SOUTH AND EAST OF SMITH CENTER. THIS THUNDERSTORM MAY CAUSE BRIEF URBAN
FLOODING IN THE CITY OF SMITH CENTER AND CAUSE REDUCED VISIBILITIES ON
AREA HIGHWAYS AS IT TRACKS TO THE NORTH AT 15 TO 20 MPH.

PERSONS IN SMITH COUTNTY OF NORTH CENTRAL KANSAS SHOULD USE CAUTION WHEN
DRIVING IN HEAVY RAIN. DO NOT ATTEMP TO CROSS ANY AREA OF WATER ON FOOT
OR BY CAR. THESE THU,NDERSTORMS SHOULD PERSIST IN THE SMITH COUNTY AREA
FOR APPROXIMATELY THE NEXT 45 MINUTES.

BAKER

The office that day

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

IssuedProductOfficeCountiesLasted
May 7, 7:51 PM CDTTornado WarningTOPClay39 min
May 7, 7:54 PM CDTTornado WarningTOPRice51 min
May 7, 8:24 PM CDTSevere Thunderstorm WarningTOPClay, Washington66 min
May 7, 9:54 PM CDTSevere Thunderstorm WarningTOPMarshall, Riley51 min
May 7, 11:47 PM CDTSevere Thunderstorm WarningTOPLyon58 min
May 8, 10:25 AM CDTSevere Thunderstorm WarningTOPLyon, Morris35 min
May 8, 10:25 AM CDTSevere Thunderstorm WarningTOPCoffey, Osage35 min
May 8, 3:44 PM CDTTornado WarningTOPSmith46 min
May 8, 4:24 PM CDTFlash Flood WarningTOPMorris8 hr
May 8, 5:00 PM CDTFlash Flood WarningTOPMarshall7 hr

Nearby

Tornado Warnings in Kansas, 1993Every tornado warning in 1993Tornadoes in 1993

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.