Alert archive / Missouri / Flash Flood Warnings in 1993

Flash Flood Warning 82, NWS St. Louis, MO

November 14, 1993Reynolds County, Missouri

NWS St. Louis, MO issued this flash flood warning at Nov 14, 1993, 4:42 AM CST for Reynolds County, Missouri. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Nov 14, 1993, 4:42 AM CST (10:42 UTC)
Expired
Nov 14, 1993, 10:00 AM CST
In force
5 hr
Issued by
NWS St. Louis, MO
Area
Whole counties

County Reynolds County, MO

The nearest sounding before it

Paducah/Barkley, KY (KPAH), launched 00:00Z, 10.7 hours before the alert went out and 204 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, Paducah/Barkley, KY at 00:00Z on 1993-11-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 694 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, Paducah/Barkley, KY at 00:00Z on 1993-11-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 107 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
694 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
573 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
107 m²/s²
0-3 km storm-relative helicity
125 m²/s²
Significant tornado parameter
0.5
Supercell composite
2.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSTL 141043
FFWSTL
MOC187-093-179-141600-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
442 AM CST SUN NOV 14 1993
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  1000 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN EAST CENTRAL MISSOURI
 
   ...ST FRANCOIS COUNTY
 
IN SOUTHEAST MISSOURI
 
   ...IRON COUNTY...REYNOLDS COUNTY
 
AT 430 AM...NWS DOPPLER RADAR CONTINUED TO SHOW STRONG THUNDERSTORMS
WITH VERY HEAVY RAIN MOVING OVER REYNOLDS...IRON...AND ST FRANCOIS
COUNTIES IN MISSOURI. THE STRONGEST STORMS EXTENDED FROM 10 MILES NORTH
OF FARMINGTON TO SOUTH OF CORRIDON...45 MILES SOUTHWEST OF FARMINGTON.
THESE STORMS WERE MOVING NORTHEAST AT 40 MPH.
 
DOPPLER RADAR RAINFALL ESTIMATES OVER THIS AREA ARE BETWEEN 1 AND 1.5
INCHES IN ONE HOUR.  HEAVY RAINFALL IS EXPECTED TO CONTINUE OVER THIS
AREA THROUGH THE EARLY MORNING 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.
 
GOETSCH/TS

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, Nov 14, 12:10 AM CST, 4 hours 32 minutes before
MOZ053>058-066>115-140715-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1210 AM CST SUN NOV 14 1993

...A TORNADO WATCH HAS BEEN ISSUED FOR PARTS OF SOUTHEAST MISSOURI UNTIL
6 AM CST...

NWS DOPPLER RADAR AT 1201 AM SHOWED STRONG THUNDERSTORMS MOVING
NORTHEAST OVER MUCH OF SOUTH CENTRAL AND EAST CENTRAL MISSOURI.

SOME STORMS HAVE PRODUCED VERY HEAVY RAIN WITH THEIR PASSAGE.  A FLASH
FLOOD WATCH REMAINS IN EFFECT OR SOUTH CENTRAL MISSOURI FOR TONIGHT.

IF ANY OF THESE STORMS MOVE INTO YOUR AREA...MOVE TO SHELTER.

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IN A HOME OR
BUSINESS IS AN INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE.  AVOID
WINDOWS.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT
IS HARDER TO RECOGNIZE THE DANGERS OF FLASH FLOODING.

IF FLASH FLOODING IS OBSERVED...ACT QUICKLY.  MOVE TO ESCAPE FLOOD
WATERS.  DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS
RISING.

GOETSCH
Special weather statement, Nov 14, 12:10 AM CST, 4 hours 32 minutes before
MOZ053>058-066>115-140715-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1210 AM CST SUN NOV 14 1993

...A TORNADO WATCH HAS BEEN ISSUED FOR PARTS OF SOUTHEAST MISSOURI UNTIL
6 AM CST...

NWS DOPPLER RADAR AT 1201 AM SHOWED STRONG THUNDERSTORMS MOVING
NORTHEAST OVER MUCH OF SOUTH CENTRAL AND EAST CENTRAL MISSOURI.

SOME STORMS HAVE PRODUCED VERY HEAVY RAIN WITH THEIR PASSAGE.  A FLASH
FLOOD WATCH REMAINS IN EFFECT OR SOUTH CENTRAL MISSOURI FOR TONIGHT.

IF ANY OF THESE STORMS MOVE INTO YOUR AREA...MOVE TO SHELTER.

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IN A HOME OR
BUSINESS IS AN INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE.  AVOID
WINDOWS.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT
IS HARDER TO RECOGNIZE THE DANGERS OF FLASH FLOODING.

IF FLASH FLOODING IS OBSERVED...ACT QUICKLY.  MOVE TO ESCAPE FLOOD
WATERS.  DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS
RISING.

GOETSCH
Special weather statement, Nov 14, 12:33 AM CST, 4 hours 9 minutes before
MOZ072-073-140735-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1233 AM CST SUN NOV 14 1993

...A STRONG THUNDERSTORM WAS MOVING THROUGH EASTERN MISSOURI...

AT 1220 AM...RADAR INDICATED A STRONG THUNDERSTORM 25 MILES EAST OF
ROLLA...OR JUST EAST OF CHERRYVILLE AND STEELEVILL IN CRAWFORD COUNTY.
THE THUNDERSTORM WAS MOVING NORTHEAST AT 40 MPH.  THE STORM WILL
BE MOVING ACROSS NORTHWEST WASHINGTON COUNTY INTO SOUTH FRANKLIN
COUNTY BY 130 AM.

THE CRAWFORD COUNTY SHERIFF REPORTED THAT THE STORM PRODUCED STRONG
WINDS WHEN IT MOVED THROUGH STEELEVILLE AND CHERRYVILLE.  PEOPLE IN
NORTHEAST CRAWFORD...NORTHWEST WASHINGTON AND SOUTHERN FRANKLIN COUNTY
CAN EXPECT BRIEF HEAVY RAINS AND WIND GUSTS AROUND 40 MPH WHEN THIS
STORM MOVES THROUGH.

FERRY
Special weather statement, Nov 14, 12:33 AM CST, 4 hours 9 minutes before
MOZ072-073-140735-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1233 AM CST SUN NOV 14 1993

...A STRONG THUNDERSTORM WAS MOVING THROUGH EASTERN MISSOURI...

AT 1220 AM...RADAR INDICATED A STRONG THUNDERSTORM 25 MILES EAST OF
ROLLA...OR JUST EAST OF CHERRYVILLE AND STEELEVILL IN CRAWFORD COUNTY.
THE THUNDERSTORM WAS MOVING NORTHEAST AT 40 MPH.  THE STORM WILL
BE MOVING ACROSS NORTHWEST WASHINGTON COUNTY INTO SOUTH FRANKLIN
COUNTY BY 130 AM.

THE CRAWFORD COUNTY SHERIFF REPORTED THAT THE STORM PRODUCED STRONG
WINDS WHEN IT MOVED THROUGH STEELEVILLE AND CHERRYVILLE.  PEOPLE IN
NORTHEAST CRAWFORD...NORTHWEST WASHINGTON AND SOUTHERN FRANKLIN COUNTY
CAN EXPECT BRIEF HEAVY RAINS AND WIND GUSTS AROUND 40 MPH WHEN THIS
STORM MOVES THROUGH.

FERRY
Special weather statement, Nov 14, 4:25 AM CST, 17 minutes before
MOZALL-KSZ102>105-ILZ095>102-141630-

MISSOURI SEVERE WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ST LOUIS MO
430 AM CST SUN NOV 14 1993

THUNDERSTORMS ARE EXPECTED TO BE WIDESPREAD ACROSS SOUTHEAST MISSOURI
TODAY.  THERE IS A SLIGHT CHANCE THAT A FEW OF THE THUNDERSTORMS WILL
BE SEVERE ACROSS THE SOUTHEAST PORTION...GENERALLY SOUTHEAST OF A
SPRINGFIELD TO ST LOUIS LINE.

STORM SPOTTER GROUPS AND EMERGENCY MANAGERS SHOULD KEEP ADVISED OF THE
LATEST FORECAST FOR POSSIBLE SKYWARN ACTION FOR TODAY.
Special weather statement, Nov 14, 4:30 AM CST, 12 minutes before
MOZALL-KSZ102>105-ILZ095>102-141630-

MISSOURI SEVERE WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ST LOUIS MO
430 AM CST SUN NOV 14 1993

THUNDERSTORMS ARE EXPECTED TO BE WIDESPREAD ACROSS SOUTHEAST MISSOURI
TODAY.  THERE IS A SLIGHT CHANCE THAT A FEW OF THE THUNDERSTORMS WILL
BE SEVERE ACROSS THE SOUTHEAST PORTION...GENERALLY SOUTHEAST OF A
SPRINGFIELD TO ST LOUIS LINE.

STORM SPOTTER GROUPS AND EMERGENCY MANAGERS SHOULD KEEP ADVISED OF THE
LATEST FORECAST FOR POSSIBLE SKYWARN ACTION FOR TODAY.

WWUS35KRAP,

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 14, 12:41 AM CSTSevere Thunderstorm WarningLSXWashington39 min
Nov 14, 12:41 AM CSTSevere Thunderstorm WarningLSXJefferson49 min
Nov 14, 1:35 AM CSTFlash Flood WarningLSXCrawford, Dent, Phelps6 hr
Nov 14, 2:27 AM CSTFlash Flood WarningLSXJefferson, Washington6 hr
Nov 14, 4:42 AM CSTFlash Flood WarningLSXIron, Saint Francois5 hr
Nov 14, 7:31 AM CSTFlash Flood WarningLSXCrawford, Dent, Phelps3 hr
Nov 14, 7:31 AM CSTFlash Flood WarningLSXJefferson, Sainte Genevieve, Washington3 hr
Nov 14, 7:31 AM CSTFlash Flood WarningLSXPerry3 hr
Nov 14, 7:31 AM CSTFlash Flood WarningLSXMadison3 hr
Nov 14, 8:43 AM CSTFlash Flood WarningLSXFranklin3 hr
Nov 14, 10:00 AM CSTFlash Flood WarningLSXIron, Saint Francois4 hr
Nov 14, 10:00 AM CSTFlash Flood WarningLSXReynolds4 hr
Nov 14, 11:00 AM CSTFlash Flood WarningLSXMadison, Perry, Sainte Genevieve3 hr
Nov 14, 11:00 AM CSTFlash Flood WarningLSXCrawford, Dent, Phelps3 hr
Nov 14, 11:00 AM CSTFlash Flood WarningLSXJefferson, Washington3 hr
Nov 14, 12:00 PM CSTFlash Flood WarningLSXFranklin2 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.