Alert archive / Missouri / Flash Flood Warnings in 1992

Flash Flood Warning 8, NWS Kansas City, MO

November 1, 1992Chariton County, Saline County, Missouri

NWS Kansas City, MO issued this flash flood warning at Nov 1, 1992, 12:40 AM CST for Chariton County, Saline County, Missouri. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Nov 1, 1992, 12:40 AM CST (06:40 UTC)
Expired
Nov 1, 1992, 2:45 AM CST
In force
2 hr
Issued by
NWS Kansas City, MO
Area
Whole counties

Counties Chariton County, MO, Saline County, MO

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 6.7 hours before the alert went out and 223 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 1992-11-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 1992-11-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 218 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
581 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
218 m²/s²
0-3 km storm-relative helicity
343 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 010640
FFWCOU
MOC195-041-010845-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE COLUMBIA MO
1240 AM CST SUN NOV 1 1992
 
THE NATIONAL WEATHER SERVICE IN COLUMBIA HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  245 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...S...
 
IN CENTRAL MISSOURI
 
   ...NORTHERN SALINE COUNTY
 
IN NORTH CENTRAL MISSOURI
 
   ...SOUTHERN CHARITON COUNTY
 
AT 1225 AM THE POLICE IN BRUNSWICK WHICH IS 55 MILES NORTHWEST OF
COLUMBIA REPORTED 3 TO 4 INCHES OF RAINFALL OVER THE LAST FEW HOURS
AND HEAVY RAIN WAS OCCURRING AT 1225 AM. WATER WAS OVER HIGHWAY 24
IN SEVERAL PLACES AT BRUNSWICK. RADAR INDICATED THUNDERSTORMS WITH
HEAVY RAIN WILL BE POSSIBLE IN THAT AREA FOR THE NEXT COUPLE OF HOURS.
 
 
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE
THE DANGERS OF FLOODS AND FLASH FLOODS.  IF FLASH FLOODING IS
OBSERVED...ACT QUICKLY.  MOVE UP TO ESCAPE FLOOD WATERS.  DO
"NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
 
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

Special weather statement, Oct 31, 8:10 PM CST, 4 hours 30 minutes before
MOZ008-009-013-KSZ016-010300-

SPECIAL WEATHER STATEMENT AND SHORT RANGE FORECAST
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
805 PM CST SAT OCT 31 1992

...STRONG THUNDERSTORMS DEVELOP OVER EAST CENTRAL KANSAS...

AT 800 PM...STRONG THUNDERSTORMS HAD DEVELOPED RAPIDLY OVER EAST
CENTRAL KANSAS...INCLUDING THE SOUTH AND SOUTHWEST PART OF THE KANSAS
CITY METRO AREA.  THE STRONGEST STORMS WERE IN A 10 MILE WIDE BAND
EXTENDING FROM NEAR OLATHE KANSAS IN CENTRAL AND EASTERN JOHNSON
COUNTY...TO 20 MILES WEST SOUTHWEST OF PEOLA...OR JUST SOUTHEAST OF
OTTAWA.  ANOTHER THUNDERSTORM WAS 35 MILES SOUTH SOUTHEAST OF TOPEKA.

THE THUNDERSTORMS WERE MOVING NORTHEAST AT 40 MILES AN HOUR...AND
THEY WILL CONTINUE TO AFFECT THE OLATHE AREA...ALONG WITH OVERLAND
PARK...KANSAS CITY KANSAS...SPRING HILL...AND AREAS JUST WEST AND
NORTH OF PEOLA BEFORE 815 PM.  THE STORMS WILL ALSO RAPIDLY MOVE INTO
THE MISSOURI SIDE OF THE KANSAS CITY AREA...IN WESTERN JACKSON COUNTY
...CLAY...AND SOUTHERN PLATTE COUNTIES BY 845 PM.  THIS INCLUDES
ALMOST ALL OF THE KANSAS CITY METRO AREA.

THESE THUNDERSTORMS WILL PRODUCE LOCALLY VERY HEAVY RAIN...GUSTY
WINDS...DEADLY LIGHTNING...AND POSSIBLE SMALL HAIL.

PERSO.NS SHOULD MOVE INDOORS WHILE THESE THUNDERSTORMS PASS THROUGH
THE AREA.

DESTRI
Special weather statement, Oct 31, 9:21 PM CST, 3 hours 19 minutes before
MOZ004-005-008-009-013-KSZ016-010400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
915 PM CST SAT OCT 31 1992

...STRONG THUNDERSTORMS CONTINUE TO MOVE THROUGH KANSAS CITY...

AT 910 PM...STRONG THUNDERSTORMS WERE OCCURRING OVER PARTS OF
NORTHWEST AND WEST CENTRAL MISSOURI...AND NORTHEAST KANSAS.  THE
STRONGEST STORMS WERE JUST WEST OF OLATHE KANSAS...JUST EAST AND
SOUTH OF KANSAS CITY...NEAR RAYMORE...LEES SUMMIT...AND BLUE SPRINGS
MISSOURI...AND 40 MILES NORTHEAST AND EAST NORTHEAST OF KANSAS CITY
...NEAR POLO AND RICHMOND.

THE THUNDERSTORMS WERE MOVING EAST NORTHEAST AT 45 MILES AN HOUR...
AND THEY WILL CONTINUE TO MOVE ALONG AND SOUTH OF THE MISSOURI AND
KANSAS RIVERS IN THE KANSAS CITY AREA...TO NEAR CHILLICOTHE AND
CARROLTON.
.
THESE THUNDERSTORMS WILL PRODUCE LOCALLY VERY HEAVY RAIN...GUSTY
WINDS...DEADLY LIGHTNING...AND POSSIBLE SMALL HAIL.

PERSONS SHOULD MOVE INDOORS WHILE THESE THUNDERSTORMS> PASS THROUGH
THE AREA.

DESTRI
Special weather statement, Oct 31, 10:22 PM CST, 2 hours 18 minutes before
MOZ002-004-005-008-009-013-KSZ016-010500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
1015 PM CST SAT OCT 31 1992

...THUNDERSTORMS PRODUCING VERY HEAVY RAIN OVER KANSAS CITY...

AT 1010 PM...STRONG THUNDERSTORMS WERE PRODUCING LOCALIZED STREET
FLOODING IN KANSAS CITY MAINLY JUST SOUTH AND EAST OF DOWNTOWN.
THUNDERSTORMS PRODUCING VERY HEAVY RAIN AND DEADLY LIGHTNING
CONTINUED TO DEVELOP AND MOVE ACROSS MUCH OF JACKSON COUNTY MISSOURI
...AFFECTING MUCH OF CENTRAL AND SOUTH KANSAS CITY AND THE SURROUNDING
SUBURBS.

OTHER STRONG THUNDERSTORMS...ALSO CAPABLE OF PRODUCING VERY HEAVY
RAIN WERE EAST AND NORTHEAST OF KANSAS CITY...FROM ODESSA AND
LEXINGTON...NORTH TO NEAR CHILLICOTHE.  MORE STRONG THUNDERSTORMS
WERE IN SOUTHEAST KANSAS AND SOUTHWEST MISSOURI...SOUTH OF MOUND
CITY KANSAS AND BUTLER MISSOURI...JUST SOUTH OF LINN AND BATES
COUNTIES.
ALL THUNDERSTORM ACTIVITY WAS MOVING NORTHEAST AT 45 MILES AN HOUR...
AND THIS SHOULD MOVE THE HEAVIEST RAIN EAST OF THE KANSAS CITY AREA
BY 1100 PM.  SOME THUNDERSTORMS MAY REACH JUST SOUTH OF MOUND CITY
AND BUTLER...ALSO BY 1100 PM.

PERSONS SHOULD MOVE INDOORS WHILE THESE THUNDERSTORMS PASS THROUGH
THE AREAB.  ALSO...MOTORISTS SHOULD USE EXTREME CAUTION AND WATCH
FOR HIGH WATER ON ROADS.  REMEMBER TO NEVER DRIVE THROUGH AREAS
WHERE THERE IS FLOWING WATER.

DESTRI

Nearby

Flash Flood Warnings in Missouri, 1992Every flash flood warning in 1992

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.