Alert archive / Missouri / Flash Flood Warnings in 1993

Flash Flood Warning 31, NWS Kansas City, MO

July 2, 1993Cass County, Henry County, Johnson County, Missouri

NWS Kansas City, MO issued this flash flood warning at Jul 2, 1993, 8:16 PM CDT for Cass County, Henry County, Johnson County, Missouri. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Jul 2, 1993, 8:16 PM CDT (01:16 UTC)
Expired
Jul 3, 1993, 12:15 AM CDT
In force
4 hr
Issued by
NWS Kansas City, MO
Area
Whole counties

Counties Cass County, MO, Henry County, MO, Johnson County, MO

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 1.3 hours before the alert went out and 150 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 1993-07-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 579 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 1993-07-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 62 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
579 J/kg
Mixed-layer CIN
-226 J/kg
Mixed-layer LCL
1378 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
62 m²/s²
0-3 km storm-relative helicity
190 m²/s²
Significant tornado parameter
0.0
Supercell composite
6.6

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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

Special weather statement, Jul 2, 6:40 PM CDT, 1 hour 36 minutes before
MOZ001-004-005-008-009-013-KSZ016-030045-

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

...STRONG THUNDERSTORMS MOVING ACROSS WEST CENTRAL MISSOURI...

AT 635 PM...STRONG THUNDERSTORMS...A FEW WITH VERY HEAVY RAIN...WERE
OVER EASTERN KANSAS AND WEST MISSOURI.  THE STRONGEST STORMS WERE
MOVING INTO THE LAKE OF THE OZARKS.  HEAVY RAIN...STRONG WIND GUSTS TO
45 MILES AN HOUR AND FREQUENT LIGHTNING ARE POSSIBLE WIH THESE STORMS.
ALSO ANOTHER STRONG STORM WAS IN NORTHERN LINN COUNTY KANSAS NEAR
LA CYGNE. THE STORMS WERE MOVING EAST AT 20 MILES AN HOUR.

THE RAIN WAS MAINLY ALONG A LINE FROM JUST NORTH OF THE LAKE OF THE
OZARKS TO NEAR EMPORIA KANSAS.  REMEMBER A THUNDERSTORM WATCH IS IN
EFFECT FOR THE KANSAS CITY AREA TILL 11 PM AND A FLASH FLOOD WATCH IS
IN EFFECT FOR ALL OF WESTERN MISSOURI.

THESE STORMS ARE CAPABLE OF PRODUCING WIND GUSTS IN EXCESS OF 45 MILES
MILES AN HOUR AND DANGEROUS LIGHTNING.

PERSONS OUTSIDE SHOULD TAKE SHELTER IF STRONG THUNDERSTORMS APPROACH.
ALSO THE HEAVY RAINS CAN CAUSE STREAMS TO RISE QUICKLY SO DO NOT DRIVE
THROUGH HIGH WATER.

KETCHAM

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Special weather statement, Jul 2, 6:44 PM CDT, 1 hour 32 minutes before
MOZ001-004-005-008-009-013-KSZ016-030045-

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

...STRONG THUNDERSTORMS MOVING ACROSS WEST CENTRAL MISSOURI...

AT 635 PM...STRONG THUNDERSTORMS...A FEW WITH VERY HEAVY RAIN...WERE
OVER EASTERN KANSAS AND WEST MISSOURI.  THE STRONGEST STORMS WERE
MOVING INTO THE LAKE OF THE OZARKS.  HEAVY RAIN...STRONG WIND GUSTS TO
45 MILES AN HOUR AND FREQUENT LIGHTNING ARE POSSIBLE WIH THESE STORMS.
ALSO ANOTHER STRONG STORM WAS IN NORTHERN LINN COUNTY KANSAS NEAR
LA CYGNE. THE STORMS WERE MOVING EAST AT 20 MILES AN HOUR.

THE RAIN WAS MAINLY ALONG A LINE FROM JUST NORTH OF THE LAKE OF THE
OZARKS TO NEAR EMPORIA KANSAS.  REMEMBER A THUNDERSTORM WATCH IS IN
EFFECT FOR THE KANSAS CITY AREA TILL 11 PM AND A FLASH FLOOD WATCH IS
IN EFFECT FOR ALL OF WESTERN MISSOURI.

THESE STORMS ARE CAPABLE OF PRODUCING WIND GUSTS IN EXCESS OF 45 MILES
MIPLES AN HOUR AND DANGEROUS LIGHTNING.

PERSONS OUTSIDE SHOULD TAKE SHELTER IF STRONG THUNDERSTORMS APPROACH.
ALSO THE HEAVY RAINS CAN CAUSE STREAMS TO RISE QUICKLY SO DO NOT DRIVE
THROUGH HIGH WATER.

KETCHAM
Local storm report, Jul 2, 6:45 PM CDT, 1 hour 31 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, 41 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, 36 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, 29 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

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, 8:44 PM CDTSevere Thunderstorm WarningEAXPulaski31 min
Jul 2, 9:34 PM CDTFlash Flood WarningEAXBenton56 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.