Alert archive / Missouri / Flash Flood Warnings in 1993

Flash Flood Warning 32, NWS Kansas City, MO

July 2, 1993Benton County, Missouri

NWS Kansas City, MO issued this flash flood warning at Jul 2, 1993, 9:34 PM CDT for Benton County, Missouri. It was in force for 56 min.

The area

The counties it named.

The facts

Issued
Jul 2, 1993, 9:34 PM CDT (02:34 UTC)
Expired
Jul 2, 1993, 10:30 PM CDT
In force
56 min
Issued by
NWS Kansas City, MO
Area
Whole counties

County Benton County, MO

The nearest sounding before it

Springfield, MO (KUMN), launched 00:00Z, 2.6 hours before the alert went out and 162 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, Springfield, MO at 00:00Z on 1993-07-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2289 joules per kilogram.LCLEL10008507005003002001001 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, Springfield, MO at 00:00Z on 1993-07-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 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
2289 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
831 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
97 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 KCOU 030254
FFWCOU
MOC015-030330-

BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE COLUMBIA MO
934 PM CDT FRI JUL 2 1993

THE NATIONAL WEATHER SERVICE IN COLUMBIA HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL 1030 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN CENTRAL MISSOURI

   ...SOUTHEASTERN BENTON COUNTY...

AT 930 PM RAIN CONTINUED TO FALL OVER THE EASTERN HALF OF BENTON
COUNTY.  THE PRECIPITATION SHOULD END OVER THAT AREA BY 1030 PM...
HOWEVER IT COULD TAKE TIME FOR FLOOD WATERS TO RECEDE IN THAT AREA.

BE EXTRA CAREFUL AT NIGHT WHEN FLOOD WATERS ARE HARD TO SEE.  IF YOU
SEE RISING WATER...MOVE TO HIGHER GROUND RIGHT AWAY.  NEVER TRY
TO CROSS FLOODED ROADS OR BRIDGES IN YOUR CAR.

LA GREE

What forecasters said that day

The local office's own words before this flash flood 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, Jul 2, 6:45 PM CDT, 2 hours 49 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE KANSAS CITY MO
645 PM CDT FRI JUL 2 1993

...SEVERE WEATHER REPORTS FROM AFTERNOON/EVENING FRIDAY JULY 2

TIME-CDT   COUNTY/STATE       EVENT/LOCATION

 423 PM    JOHNSON/KS         6-8 INCH BRANCHES DOWN AT DESOTO KS

 422 PM    JOHNSON/KS         92 MPH WINDS AT IXD/DAMAGE TO HANGERS

 425 PM    JOHNSON/KS         15 INCH DIAMETER TREE DOWN IN GARDNER

 435 PM    JACKSON/MO         TREES AND POWER LINES DOWN - 151ST.

 500-505PM CASS/MO            TREES/PWR LINES DOWN NEAR BELTON/GRANDVIEW
                              EST. 80 MPH WINDS
 517 PM    CASS/MO            TREES DOWN IN PLEASANT HILL
 530 PM    CASS/MO            70-80 MPH WINDS/TREES DOWN/ROOF OFF BARN
                              3/4 MI NORTH OF GUNN CITY

 525 PM    CASS/MO            NMRS LARGE TREES DOWN - 4 MI. SOUTH OF
                              PLEASANT HILL

 510 PM    JACKSON/MO         15 TREES DOWN- RAINTREE LAKE/S LEES SUMMIT

 550-630   JOHNSON/MO         TREES AND POWER LINES DOWN

 619 PM    HENRY/MO           TREES DOWN IN CLINTON

 415 PM    JOHNSON/KS         60-70 MPH WINDS AT EDGERTON

BROWNING
Local storm report, Jul 2, 7:35 PM CDT, 1 hour 59 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE KANSAS CITY MO
645 PM CDT FRI JUL 2 1993

...SEVERE WEATHER REPORTS FROM AFTERNOON/EVENING FRIDAY JULY 2

TIME-CDT   COUNTY/STATE       EVENT/LOCATION

 423 PM    JOHNSON/KS         6-8 INCH BRANCHES DOWN AT DESOTO KS

 422 PM    JOHNSON/KS         92 MPH WINDS AT IXD/DAMAGE TO HANGERS

 425 PM    JOHNSON/KS         15 INCH DIAMETER TREE DOWN IN GARDNER

 435 PM    JACKSON/MO         TREES AND POWER LINES DOWN - 151ST.

 500-505PM CASS/MO            TREES/PWR LINES DOWN NEAR BELTON/GRANDVIEW
                              EST. 80 MPH WINDS
 517 PM    CASS/MO            TREES DOWN IN PLEASANT HILL
 530 PM    CASS/MO            70-80 MPH WINDS/TREES DOWN/ROOF OFF BARN
                              3/4 MI NORTH OF GUNN CITY

 525 PM    CASS/MO            NMRS LARGE TREES DOWN - 4 MI. SOUTH OF
                              PLEASANT HILL

 510 PM    JACKSON/MO         15 TREES DOWN- RAINTREE LAKE/S LEES SUMMIT

 550-630   JOHNSON/MO         TREES AND POWER LINES DOWN

 619 PM    HENRY/MO           TREES DOWN IN CLINTON

 415 PM    JOHNSON/KS         60-70 MPH WINDS AT EDGERTON

BROWNING
Special weather statement, Jul 2, 7:40 PM CDT, 1 hour 54 minutes before
MOZ001-004-005-008-009-013-KSZ016-030145-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
740 PM CDT FRI JUL 2 1993

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MUCH OF EASTERN
KANSAS AND WESTERN MISSOURI UNTIL 11 PM...

...STRONG THUNDERSTORMS MOVING ACROSS WEST CENTRAL MISSOURI AND
EASTERN KANSAS...

AT 735 PM...STRONG THUNDERSTORMS...A FEW WITH VERY HEAVY RAIN...WERE
OVER EASTERN KANSAS AND WEST MISSOURI.  THE STRONGEST STORMS WERE
LOCATED OVER EASTERN KANSAS FROM 30 MILES SOUTH TO 50 MILES SOUTHWEST
OF TOPEKA...ACROSS STRONG CITY...EMPORIA AND MELVERN.  OTHER STRONG
STORMS WERE OVER WESTCENTRAL THROUGH CENTRAL MISSOURI FROM RICH HILL...
70 MILES SOUTH OF KANSAS CITY...TO THE LAKE OF THE OZARKS REGION...
110 MILES SOUTHEAST OF KANSAS CITY.

THE PRECIPITATION WAS MOVING EAST AT 25 MILES AN HOUR.
.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR EASTCENTRAL KANSAS
AND WESTCENTRAL MISSOURI.  THE STORMS MAY PRODUCE WIND GUSTS IN EXCESS
OF 60 MILES AN HOUR OR LARGE HAIL IN ADDITION TO FLOODING RAINS.  KEEP
AWARE OF RAPIDLY CHANGING WEATHER CONDITIONS AND SEEK SHELTER IF SEVERE
WEATHER APPOACHES YOUR AREA.
.
HIBBERT

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Special weather statement, Jul 2, 7:47 PM CDT, 1 hour 47 minutes before
MOZ001-004-005-008-009-013-KSZ016-030145-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
740 PM CDT FRI JUL 2 1993

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MUCH OF EASTERN
KANSAS AND WESTERN MISSOURI UNTIL 11 PM...

...STRONG THUNDERSTORMS MOVING ACROSS WEST CENTRAL MISSOURI AND
EASTERN KANSAS...

AT 735 PM...STRONG THUNDERSTORMS...A FEW WITH VERY HEAVY RAIN...WERE
OVER EASTERN KANSAS AND WEST MISSOURI.  THE STRONGEST STORMS WERE
LOCATED OVER EASTERN KANSAS FROM 30 MILES SOUTH TO 50 MILES SOUTHWEST
OF TOPEKA...ACROSS STRONG CITY...EMPORIA AND MELVERN.  OTHER STRONG
STORMS WERE OVER WESTCENTRAL THROUGH CENTRAL MISSOURI FROM RICH HILL...
70 MILES SOUTH OF KANSAS CITY...TO THE LAKE OF THE OZARKS REGION...
110 MILES SOUTHEAST OF KANSAS CITY.

THE PRECIPITATION WAS MOVING EAST AT 25 MILES AN HOUR.
.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR EASTCENTRAL KANSAS
AND WESTCENTRAL MISSOURI.  THE STORMS MAY PRODUCE WIND GUSTS IN EXCESS
OF 60 MILES AN HOUR OR LARGE HAIL IN ADDITION TO FLOODING RAINS.  KEEP
AWARE OF RAPIDLY CHANGING WEATHER CONDITIONS AND SEEK SHELTER IF SEVERE
WEATHER APPOACHES YOUR AREA.
.
HIBBERT
Special weather statement, Jul 2, 8:40 PM CDT, 54 minutes before
MOZ001-004-005-008-009-013-KSZ016-030245-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
840 PM CDT FRI JUL 2 1993

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MUCH OF EASTERN
KANSAS AND WESTERN MISSOURI UNTIL 11 PM...

AT 825 PM...STRONG THUNDERSTORMS...A FEW WITH VERY HEAVY RAIN...WERE
OVER EASTERN KANSAS AND WESTCENTRAL MISSOURI.  THE STRONGEST STORMS
WERE OVER EASTERN KANSAS OVER AND SOUTH OF EMPORIA AND ACROSS
WESTCENTRAL MISSOURI 90 TO 120 MILES SOUTHEAST OF KANSAS CITY.

OTHER ISOLATED THUNDERSTORMS HAD DEVELOPED OVER NORTHEAST KANSAS AND
SOUTHEASTERN NEBRASKA.

ALL PRECIPITATION WAS MOVING SOUTHEAST AT 20 MILES AN HOUR.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR MUCH OF EASTCENTRAL
KANSAS AND WESTCENTRAL MISSOURI UNTIL 11 PM.  PERSONS IN THE WATCH AREA
SHOULD STAY ALERT FOR THE POSSIBILITY OF SEVERE WEATHER AND SEEK
SHELTER IF THE STORMS APPROACH.

HIBBERT
Special weather statement, Jul 2, 8:47 PM CDT, 47 minutes before
MOZ001-004-005-008-009-013-KSZ016-030245-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
840 PM CDT FRI JUL 2 1993

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MUCH OF EASTERN
KANSAS AND WESTERN MISSOURI UNTIL 11 PM...

AT 825 PM...STRONG THUNDERSTORMS...A FEW WITH VERY HEAVY RAIN...WERE
OVER EASTERN KANSAS AND WESTCENTRAL MISSOURI.  THE STRONGEST STORMS
WERE OVER EASTERN KANSAS OVER AND SOUTH OF EMPORIA AND ACROSS
WESTCENTRAL MISSOURI 90 TO 120 MILES SOUTHEAST OF KANSAS CITY.

OTHER ISOLATED THUNDERSTORMS HAD DEVELOPED OVER NORTHEAST KANSAS AND
SOUTHEASTERN NEBRASKA.

ALL PRECIPITATION WAS MOVING SOUTHEAST AT 20 MILES AN HOUR.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR MUCH OF EASTCENTRAL
KANSAS AND WESTCENTRAL MISSOURI UNTIL 11 PM.  PERSONS IN THE WATCH AREA
SHOULD STAY ALERT FOR THE POSSIBILITY OF SEVERE WEATHER AND SEEK
SHELTER IF THE STORMS APPROACH.

HIBBERT

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 2, 7:00 PM CDTFlash Flood WarningEAXCamden, Pulaski60 min
Jul 2, 8:07 PM CDTFlash Flood WarningEAXCamden, Hickory3 hr
Jul 2, 8:07 PM CDTFlash Flood WarningEAXMiller, Pulaski3 hr
Jul 2, 8:16 PM CDTFlash Flood WarningEAXCass, Henry, Johnson4 hr
Jul 2, 8:44 PM CDTSevere Thunderstorm WarningEAXPulaski31 min

Nearby

Flash Flood Warnings in Missouri, 1993Every flash flood warning 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.