Alert archive / Missouri / Flash Flood Warnings in 1993

Flash Flood Warning 51, NWS Kansas City, MO

July 6, 1993Henry County, Missouri

NWS Kansas City, MO issued this flash flood warning at Jul 6, 1993, 4:16 PM CDT for Henry County, Missouri. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jul 6, 1993, 4:16 PM CDT (21:16 UTC)
Expired
Jul 6, 1993, 7:15 PM CDT
In force
3 hr
Issued by
NWS Kansas City, MO
Area
Whole counties

County Henry County, MO

The nearest sounding before it

Springfield, MO (KUMN), launched 12:00Z, 9.3 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, Springfield, MO at 12:00Z on 1993-07-06Temperature 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, Springfield, MO at 12:00Z on 1993-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -39 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
633 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
-39 m²/s²
0-3 km storm-relative helicity
178 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.6

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 6, 11:45 AM CDT, 4 hours 31 minutes before
KSZ016-MOZ001-002-004-005-008-009-013-061745-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
1145 AM CDT TUE JUL 6 1993

...THE SEVERE THUNDERSTORM WATCH FOR PARTS OF CENTRAL AND EASTERN
   KANSAS HAS BEEN CANCELLED...

AT 1130 AM...RADAR INDICATED THAT THUNDERSTORMS WITH HEAVY RAIN
CONTINUED IN A 15 MILE WIDE BAND EXTENDING FROM JUST SOUTHWEST OF
SEDALIA MISSOURI TO JUST EAST OF CHANUTE KANSAS.  VERY HEAVY RAINFALL
FREQUENT LIGHTNING AND GUSTY WINDS OF 30 TO 40 MILES AN HOUR HAVE
BEEN ASSOCIATED WITH THESE STORMS.

IN ADDITION...A LARGE AREA OF RAIN EXTENDED ACROSS NORTHWEST AND
CENTRAL MISSOURI...AND NORTHEAST KANSAS AND SOUTHCENTRAL IOWA.

THE PRECIPITATION WAS MOVING TO THE EAST AT 35 MILES AN HOUR.

MOTORISTS SHOULD EXERCISE EXTREME CAUTION WHEN DRIVING...AND WATCH
FOR HIGH WATER ON ROADS AND RAPIDLY RISING WATER IN STREAMS AND
RIVERS.

EVERSOLE
Special weather statement, Jul 6, 11:46 AM CDT, 4 hours 30 minutes before
KSZ016-MOZ001-002-004-005-008-009-013-061745-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
1145 AM CDT TUE JUL 6 1993

...THE SEVERE THUNDERSTORM WATCH FOR PARTS OF CENTRAL AND EASTERN
   KANSAS HAS BEEN CANCELLED...

AT 1130 AM...RADAR INDICATED THAT THUNDERSTORMS WITH HEAVY RAIN
CONTINUED IN A 15 MILE WIDE BAND EXTENDING FROM JUST SOUTHWEST OF
SEDALIA MISSOURI TO JUST EAST OF CHANUTE KANSAS.  VERY HEAVY RAINFALL
FREQUENT LIGHTNING AND GUSTY WINDS OF 30 TO 40 MILES AN HOUR HAVE
BEEN ASSOCIATED WITH THESE STORMS.

IN ADDITION...A LARGE AREA OF RAIN EXTENDED ACROSS NORTHWEST AND
CENTRAL MISSOURI...AND NORTHEAST KANSAS AND SOUTHCENTRAL IOWA.

THE PRECIPITATION WAS MOVING TO THE EAST AT 35 MILES AN HOUR.

MOTORISTS SHOULD EXERCISE EXTREME CAUTION WHEN DRIVING...AND WATCH
FOR HIGH WATER ON ROADS AND RAPIDLY RISING WATER IN STREAMS AND
RIVERS.

EVERSOLE
Special weather statement, Jul 6, 12:40 PM CDT, 3 hours 36 minutes before
KSZ016-MOZ001-002-004-005-008-009-013-061845-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
1240 PM CDT TUE JUL 6 1993

...THUNDERSTORMS WITH HEAVY RAIN CONTINUE OVER EASTCENTRAL KANSAS AND
   WESTCENTRAL MISSOURI...

AT 1230 PM...RADAR INDICATED THAT SCATTERED THUNDERSTORMS WITH HEAVY
RAIN CONTINUED OVER WESTCENTRAL MISSOURI AND EASTCENTRAL KANSAS WITH
THE HEAVIEST RAIN BEING LOCATED AT JUST SOUTHEAST OF NEVADA MISSOURI...
NEAR STOCKTON...AND ALSO NEAR OLATHE KANSAS AT ALONG INTERSTATE 35
AND JUST NORTHWEST OF CHANUTE KANSAS...NEAR IOLA.

IN ADDITION...A LARGE AREA OF RAIN EXTENDED ACROSS NORTHCENTRAL AND
CENTRAL MISSOURI.

THE PRECIPITATION WAS MOVING TO THE EAST AT 35 MILES AN HOUR.

MOTORISTS SHOULD BE WARY OF HIGH WATER...DO NOT DRIVE THROUGH WATER
COVERED ROADWAYS.  PEDESTRIANS SHOULD AVOID CREEKS AND WATERWAYS
SINCE WATERS COULD RISE QUICKLY AND FLOOD DUE TO THE RAINSOAKED
GROUND.

EVERSOLE
Special weather statement, Jul 6, 12:43 PM CDT, 3 hours 33 minutes before
KSZ016-MOZ001-002-004-005-008-009-013-061845-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE KANSAS CITY MISSOURI
1240 PM CDT TUE JUL 6 1993

...THUNDERSTORMS WITH HEAVY RAIN CONTINUE OVER EASTCENTRAL KANSAS AND
   WESTCENTRAL MISSOURI...

AT 1230 PM...RADAR INDICATED THAT SCATTERED THUNDERSTORMS WITH HEAVY
RAIN CONTINUED OVER WESTCENTRAL MISSOURI AND EASTCENTRAL KANSAS WITH
THE HEAVIEST RAIN BEING LOCATED AT JUST SOUTHEAST OF NEVADA MISSOURI...
NEAR STOCKTON...AND ALSO NEAR OLATHE KANSAS AT ALONG INTERSTATE 35
AND JUST NORTHWEST OF CHANUTE KANSAS...NEAR IOLA.

IN ADDITION...A LARGE AREA OF RAIN EXTENDED ACROSS NORTHCENTRAL AND
CENTRAL MISSOURI.

THE PRECIPITATION WAS MOVING TO THE EAST AT 35 MILES AN HOUR.

MOTORISTS SHOULD BE WARY OF HIGH WATER...DO NOT DRIVE THROUGH WATER
COVERED ROADWAYS.  PEDESTRIANS SHOULD AVOID CREEKS AND WATERWAYS
SINCE WATERS COULD RISE QUICKLY AND FLOOD DUE TO THE RAINSOAKED
GROUND^.

EVERSOLE

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 6, 9:50 AM CDTFlash Flood WarningEAXCass3 hr
Jul 6, 9:50 AM CDTFlash Flood WarningEAXCass4 hr
Jul 6, 11:03 AM CDTFlash Flood WarningEAXHenry4 hr
Jul 6, 11:47 AM CDTFlash Flood WarningEAXSt. Clair4 hr
Jul 6, 3:24 PM CDTFlash Flood WarningEAXCass4 hr
Jul 6, 3:47 PM CDTFlash Flood WarningEAXBates4 hr
Jul 6, 6:05 PM CDTFlash Flood WarningEAXBenton, Morgan, Pettis115 min
Jul 6, 6:05 PM CDTFlash Flood WarningEAXCole, Moniteau115 min
Jul 6, 9:18 AM CDTFlash Flood WarningEAXLinn, Miami4 hr
Jul 6, 10:27 AM CDTSevere Thunderstorm WarningEAXLinn48 min
Jul 6, 3:24 PM CDTFlash Flood WarningEAXLinn, Miami4 hr

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.