Alert archive / Missouri / Tornado Warnings in 1993

Tornado Warning 19, NWS Kansas City, MO

September 22, 1993Caldwell County, Carroll County, Ray County, Missouri

NWS Kansas City, MO issued this tornado warning at Sep 22, 1993, 1:07 AM CDT for Caldwell County, Carroll County, Ray County, Missouri. It was in force for 38 min.

The area

The counties it named.

The facts

Issued
Sep 22, 1993, 1:07 AM CDT (06:07 UTC)
Expired
Sep 22, 1993, 1:45 AM CDT
In force
38 min
Issued by
NWS Kansas City, MO
Area
Whole counties

Counties Caldwell County, MO, Carroll County, MO, Ray County, MO

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 6.1 hours before the alert went out and 165 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 1993-09-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1569 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 1993-09-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 260 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
1569 J/kg
Mixed-layer CIN
-150 J/kg
Mixed-layer LCL
983 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
260 m²/s²
0-3 km storm-relative helicity
506 m²/s²
Significant tornado parameter
0.0
Supercell composite
30.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMCI 220608
TORMCI
MOC033-025-177-220645-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
107 AM CDT WED SEP 22 1993
 
THE NATIONAL WEATHER SERVICE IN KANSAS CITY MISSOURI HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  145 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN CENTRAL MISSOURI
 
   ...WESTERN CARROLL COUNTY
 
IN NORTHWEST MISSOURI
 
   ...SOUTHEASTERN CALDWELL COUNTY...NORTHEASTERN RAY COUNTY
 
AT 105 AM...DOPPLER RADAR INDICATED A POSSIBLE TORNADO MOVING SOUTHEAST
AT 30 MILES AN HOUR. TOWNS IN THE PATH OF THIS STORM ARE
BRAYMER...REGAL...STET...BOGARD...AND CARROLLTON. TAKE COVER NOW!!!
 
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WIN\DOWS.

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

Local storm report, Sep 21, 8:48 PM CDT, 4 hours 19 minutes before
STORM REPORT...CORRECTION TO ISSUING OFFICE
NATIONAL WEATHER SERVICE KANSAS CITY, MO
748 PM CST TUE SEP 21 1993

...STORM REPORTS FROM THE AFTERNOON AND EVENING OF SEPT 21...

  TIME       COUNTY                EVENT

418 PM CDT  LEAVENWORTH/KS   GOLFBALL SIZE HAIL 5 MILES SOUTHWEST OF
                             RENO.

433 PM CDT  LEAVENWORTH/KS   TENNIS BALL SIZE HAIL AND 70 MPH WIND 5
                             MILES SOUTHWEST OF RENO.

454 PM CDT  JOHNSON/KS       BASEBALL SIZE HAIL 3 MILES WEST OF OLATH
E.

512 PM CDT  JOHNSON/KS       BASEBALL SIZE HAIL AT EDGERTON.

512 PM CDT  JOHNSON/KS       HALF DOLLAR SIZE HAIL AT OLATHE.
  TIME       COUNTY                EVENT

522 PM CDT  JOHNSON/KS       GOLFBALL SIZE HAIL AND 65 MPH WIND AT
                             SPRING HILL.

522 PM CDT  MIAMI/KS         LARGE TREE LIMBS DOWN AT GARDNER.

532 PM CDT  JOHNSON/KS       GOLFBALL SIZE HAIL AT SPRING HILL.

536 PM CDT  MIAMI/KS         GOLFBALL SIZE HAIL AT HILLSDALE.

655 PM CDT  ATCHINSON/MO     QUARTER SIZE HAIL AT ROCKPORT.

716 PM CDT  ATCHINSON/MO     QUARTER SIZE HAIL AT TARKIO

The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 21, 7:04 PM CDTSevere Thunderstorm WarningEAXBates, Cass56 min
Sep 21, 7:41 PM CDTSevere Thunderstorm WarningEAXHolt, Nodaway49 min
Sep 21, 8:04 PM CDTTornado WarningEAXAndrew41 min
Sep 21, 8:22 PM CDTSevere Thunderstorm WarningEAXBuchanan53 min
Sep 21, 8:40 PM CDTSevere Thunderstorm WarningEAXAtchison, Holt50 min
Sep 21, 8:49 PM CDTSevere Thunderstorm WarningEAXDeKalb41 min
Sep 21, 8:49 PM CDTSevere Thunderstorm WarningEAXAndrew28 min
Sep 21, 8:58 PM CDTSevere Thunderstorm WarningEAXNodaway47 min
Sep 21, 9:35 PM CDTSevere Thunderstorm WarningEAXHolt, Nodaway40 min
Sep 21, 10:02 PM CDTSevere Thunderstorm WarningEAXGentry43 min
Sep 21, 10:10 PM CDTSevere Thunderstorm WarningEAXAndrew50 min
Sep 21, 10:10 PM CDTSevere Thunderstorm WarningEAXAtchison50 min
Sep 21, 10:25 PM CDTFlash Flood WarningEAXAndrew, DeKalb, Gentry, Nodaway4 hr
Sep 21, 10:37 PM CDTSevere Thunderstorm WarningEAXDaviess, DeKalb38 min
Sep 21, 10:49 PM CDTSevere Thunderstorm WarningEAXAndrew, DeKalb41 min
Sep 21, 11:05 PM CDTFlash Flood WarningEAXAtchison, Holt3 hr
Sep 21, 11:05 PM CDTFlash Flood WarningEAXDaviess3 hr
Sep 21, 11:26 PM CDTSevere Thunderstorm WarningEAXClinton49 min
Sep 22, 12:00 AM CDTSevere Thunderstorm WarningEAXDeKalb30 min
Sep 22, 12:20 AM CDTSevere Thunderstorm WarningEAXCaldwell, Clinton40 min
Sep 22, 12:52 AM CDTFlash Flood WarningEAXCaldwell2 hr
Sep 22, 4:20 AM CDTSevere Thunderstorm WarningEAXAudrain40 min
Sep 22, 4:35 PM CDTSevere Thunderstorm WarningEAXLafayette40 min
Sep 22, 4:56 PM CDTSevere Thunderstorm WarningEAXJackson49 min
Sep 22, 5:10 PM CDTSevere Thunderstorm WarningEAXAudrain, Boone50 min
Sep 22, 5:37 PM CDTSevere Thunderstorm WarningEAXJackson, Lafayette53 min
Sep 22, 5:59 PM CDTSevere Thunderstorm WarningEAXAudrain, Boone, Callaway61 min
Sep 22, 5:59 PM CDTSevere Thunderstorm WarningEAXMontgomery61 min
Sep 22, 6:00 PM CDTSevere Thunderstorm WarningEAXJohnson45 min
Sep 22, 6:11 PM CDTSevere Thunderstorm WarningEAXCass49 min
Sep 22, 6:16 PM CDTSevere Thunderstorm WarningEAXJackson44 min
Sep 22, 6:23 PM CDTSevere Thunderstorm WarningEAXBoone, Cooper, Moniteau52 min

Nearby

Tornado Warnings in Missouri, 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.