Alert archive / Kansas / Flash Flood Warnings in 1993

Flash Flood Warning 4, NWS Wichita, KS

May 8, 1993Harvey County, Sedgwick County, Kansas

NWS Wichita, KS issued this flash flood warning at May 8, 1993, 2:45 PM CDT for Harvey County, Sedgwick County, Kansas. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
May 8, 1993, 2:45 PM CDT (19:45 UTC)
Expired
May 8, 1993, 8:45 PM CDT
In force
6 hr
Issued by
NWS Wichita, KS
Area
Whole counties

Counties Harvey County, KS, Sedgwick County, KS

The nearest sounding before it

Topeka, KS (KTOP), launched 12:00Z, 7.8 hours before the alert went out and 202 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 12:00Z on 1993-05-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 12 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 12:00Z on 1993-05-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -132 square meters per square second.19395878Sfc1 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
12 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
599 m above ground
0-6 km bulk shear
57 kt
0-1 km storm-relative helicity
-132 m²/s²
0-3 km storm-relative helicity
6 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 KICT 081946
FFWICT
KSC079-115-173-090145-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE WICHITA KS
245 PM CDT SAT MAY 8 1993
 
THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A
FLOOD WARNING EFFECTIVE UNTIL  845 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTH CENTRAL KANSAS
 
   ...HARVEY COUNTY...MARION COUNTY...SEDGWICK COUNTY
 
SINCE RAIN BEGAN FRIDAY AFTERNOON...RAINFALL AMOUNTS OF 2 TO 3 INCHES
HAVE BEEN COMMON THROUGHOUT SEDGWICK...HARVEY...AND MARION COUNTIES. IN
MARION COUNTY RADAR ESTIMATED RAINFALL RATES AS HIGH AS 7 INCHES WERE
BEING NOTED AROUND MARION LAKE WHICH IS 50 MILES EAST OF MCPHERSON.
 
MANY CREEKS AND SMALL RIVERS ARE ALREADY OUT OF THEIR BANKS AND FLOODING
LOW LYING AREAS. THE CREEKS WILL CONTINUE TO RISE THIS AFTERNOON WITH
FLOODING CONDITIONS ALONG MOST OF THE CREEKS IN THESE COUNTIES GETTING
WORSE.
 
IF YOU LIVE ALONG A CREEK IN SEDGWICK...HARVEY...OR MARION COUNTY...GET
TO HIGHER GROUND BECAUSE THE CREEK LEVELS ARE STILL RISING.
 
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY.  VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QUICKLY.  MOVE TO HIGHER GROUND.
 
ELDER

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, May 8, 11:34 AM CDT, 3 hours 11 minutes before
KSZ009-011-012-014-017-081730-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE WICHITA KS
1130 AM CDT SAT MAY 8 1993

...A FLOOD WATCH IS IN EFFECT FOR ALL OF SOUTH-CENTRAL AND SOUTHEAST KANSAS
TODAY AND TONIGHT...
...SEVERE THUNDERSTORM WATCH #227 IS IN EFFECT UNTIL 2 PM FOR ALLEN..BOURBON
AND CRAWFORD OF SOUTHEAST KANSAS...

AT 1125 AM...NUMEROUS SHOWERS AND THUNDERSTORMS CONTINUED OVER MUCH OF THE
EASTERN HALF OF KANSAS EAST OF A LINE FROM 40 MILES WEST OF CONCORDIA THROUGH
HUTCHINSON TO MEDICINE LODGE. SOME STORMS CONTAINED HEAVY RAINS.

MOVEMENT WAS NORTHEAST AT 40 MPH.

INTENSITY DECREASED WHILE COVERAGE WAS UNCHANGED.

SHOWERS AND THUNDERSTORMS WILL CONTINUE THIS AFTERNOON ACROSS MUCH OF SOUTH-
CENTRAL AND SOUTHEAST KANSAS WITH SOME PRODUCING HEAVY RAINS THAT COULD CAUSE
FLOODING.
ES
Special weather statement, May 8, 11:59 AM CDT, 2 hours 46 minutes before
KSZ009-011-012-014-017-090500-

HAZARDOUS WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST KANSAS
NATIONAL WEATHER SERVICE WICHITA KANSAS
1159 AM CDT SAT MAY 8 1993

THIS OUTLOOK PERTAINS TO THE FOLLOWING COUNTIES IN SOUTH CENTRAL KANSAS:

BUTLER        HARPER        MARION        SUMNER
CHASE         HARVEY        RENO
COWLEY        KINGMAN       SEDGWICK

AND IN SOUTHEAST KANSAS:

ALLEN         CHEROKEE      GREENWOOD     NEOSHO
BOURBON       CRAWFORD      LABETTE       WILSON
CHAUTAUQUA    ELK           MONTGOMERY    WOODSON

SYNOPSIS:  AFTER A BOUT WITH SEVERE THUNDERSTORMS ACROSS THE AREA EARLY THIS
MORNING...THE AIRMASS HAS STABILIZED SOMEWHAT.  SHOWERS AND THUNDERSTORMS
WILL CONpTINUE TO DEVELOP THROUGH TONIGHT...WITH THE MAIN THREAT BEING
ADDITIONAL HEAVY RAINFALL AMOUNTS.

SOME OF THESE THUNDERSTORMS LATE THIS AFTERNOON AND EVENING MAY REACH
SEVERE LEVELS...SO SPOTTER ACTIVATION MAY BE REQUIRED...AGAIN.

HEDGES
Special weather statement, May 8, 12:39 PM CDT, 2 hours 6 minutes before
KSZ009-011-012-014-017-081845-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE WICHITA KS
1239 PM CDT SAT MAY 8 1993

...SEVERE THUNDERSTORM WATCH # 227 REMAINS IN EFFECT UNTIL 2 PM FOR
   ALLEN..BOURBON..AND CRAWFORD COUNTIES OF SOUTHEAST KANSAS...

...A SMALL STREAM FLOOD ADVISORY CONTINUES FOR ALL OF SOUTH CENTRAL
   KANSAS THIS AFTERNOON...

AT 1230 PM CDT...NUMEROUS SHOWERS AND THUNDERSTORMS CONTINUED TO DRIFT
ACROSS PARTS OF CENTRAL AND SOUTHEAST KANSAS. THE AREA OF PRECIPITATION
WAS BOUNDED BY A LINE FROM MEDICINE LODGE THROUGH HUTCHINSON TO
CONCORDIA...THEN SOUTH FROM TOPEKA THROUGH IOLA TO COFFEYVILLE.

THE STRONGEST STORMS...CAPABLE OF VERY HEAVY RAINS AND GUSTY WINDS TO 45
MILES AN HOUR...WERE IN A BAND 25 MILES WIDE.  THE BAND EXTENDED FROM
15 MILES WEST OF CHANUTE TO 15 MILES WEST OF COFFEYVILLE.

MOVEMENT WAS NORTHEAST AT 40 MILES AN HOUR.

IF TREATENING WEATHER APPRAOCHES MOVE TO A REINFORCED SHELTER UNTIL THE
STORMS HAVE PASSED.  IF TRAVELLING ACROSS SOUTH CENTRAL KANSAS THIS
AFTERNOON...DO NOT DRIVE ACROSS WATER-COVERED ROADWAYS...HEAVY RAINS
FROM THIS MORNING MAY HAVE WASHED THE ROAD OUT...CHOOSE AN ALTERNATE
ROUTE INSTEAD.

AREAL COVERAGE HAS REMAINED NEARLY THE SAME SINCE 1130 AM...WHILE
INTENSITY DECREASED SLIGHTLY.

SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DRIFT ACROSS SOUTH CENTRAL
AND SOUTHEAST KANSAS THROUGH THE AFTERNOON...WITH SOME POSSIBLY SEVERE.
STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR FURTHER
STATEMENTS OR POSSIBLE WARNINGS.

NOONAN
Special weather statement, May 8, 1:40 PM CDT, 1 hour 5 minutes before
KSZ009-011-012-014-017-081845-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE WICHITA KS
138 PM CDT SAT MAY 8 1993

...SEVERE THUNDERSTORM WATCH # 227 REMAINS IN EFFECT UNTIL 2 PM FOR
   ALLEN..BOURBON..AND CRAWFORD COUNTIES OF SOUTHEAST KANSAS...

...A SMALL STREAM FLOOD ADVISORY CONTINUES FOR ALL OF SOUTH CENTRAL
   KANSAS THIS AFTERNOON...

AT 135 PM...NUMEROUS THUNDERTORMS CONTINUED ACROSS PARTS OF CENTRAL AND
SOUTHEAST KANSAS. THE THUNDERSTORMS WERE IN A BAND...130 MILES WIDE...
WEST OF A LINE FROM CONCORDIA...SOUTHWARD TO HUTCHINSON...TO 20 MILES
SOUTH OF MEDICINE LODGE...THEN INTO NORTHERN OKLAHOMA.

THE STRONGEST STORMS...CAPABLE OF PRODUCING HEAVY RAIN AND GUSTY WINDS...
WERE IN A BAND 5 MILES WIDE EXTENDING FROM JUST NORTH OF BURLINGTON...
ACROSS IOLA...TO JUST EAST OF CHANUTE.

THE THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 45 MILES AN HOUR.

AREAL COVERAGE AND INTENSITY ON THESE HAS REMAINED THE SAME SINCE 1230
PM.

SEVERE THUNDERSTORM WATCH NUMBER 227 WILL EXPIRE AT 200 PM CDT. HOWEVER
THE ATMOSPHERE REMAINS QUITE UNSTABLE AND THERE IS STILL THE THREAT OF
SEVERE WEATHER LATER THIS AFTERNOON AND EVENING. ALSO PERIODS OF VERY
HEAVY RAIN ARE STILL POSSIBLE THE REMAINDER OF TODAY AND INTO TONIGHT.

STAY TUNED TO LOCAL RADIO AND TELEVISION STATIONS...OR LISTEN TO NOAA
WEATHER RADIO FOR LATER STATEMENTS AND POSSIBLE WARNINGS.

ELDER
Special weather statement, May 8, 2:02 PM CDT, 43 minutes before
KSZ009-011-012-014-017-082045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
202 PM CDT SAT MAY 8 1993

...SEVERE THUNDERSTORM WATCH # 227 HAS EXPIRED FOR ALLEN...BOURBON...
   AND CRAWFORD COUNTIES OF SOUTHEAST KANSAS...

...A SMALL STREAM FLOOD ADVISORY CONTINUES FOR ALL OF SOUTH CENTRAL
   KANSAS THIS AFTERNOON...

SEVERE THUNDETSTORM WATCH NUMBER 227 FOR ALLEN...BOURBON...AND CRAWFORD
COUNTIES IN SOUTHEAST KANSAS HAS EXPIRED.

NUMEROUS THUNDERSTORMS CONTINUE ACROSS PARTS OF CENTRAL...SOUTH-CENTRAL
...AND SOUTHEAST KANSAS THOUGH AND LATER THIS AFTERNOON AND EVENING THEY
COULD ONCE AGAIN BECOME SEVERE. THESE THUNDERSTORMS WILL ALSO BE PRODUCING
AREAS OF HEAVY RAIN AND A| SMALL STREAM FLOOD ADVISORY CONTINUES ACROSS
SOUTH-CENTRAL KANSAS FOR THIS AFTERNOON.

STAY TUNED TO LOCAL RADIO OR TELEVISION STATIONS...OR LISTEN TO NOAA
WEATHER RADIO FOR LATER STATEMENTS AND POSSIBLE WARNINGS.

ELDER

The office that day

Everything else NWS Wichita, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 7, 9:06 PM CDTTornado WarningICTHarvey, Reno39 min
May 7, 10:39 PM CDTSevere Thunderstorm WarningICTCowley51 min
May 7, 10:47 PM CDTSevere Thunderstorm WarningICTButler58 min
May 7, 11:16 PM CDTSevere Thunderstorm WarningICTElk, Greenwood59 min
May 7, 11:16 PM CDTSevere Thunderstorm WarningICTChase59 min
May 8, 1:13 AM CDTSevere Thunderstorm WarningICTMontgomery, Wilson47 min
May 8, 2:10 AM CDTFlash Flood WarningICTHarvey, Reno6 hr
May 8, 2:14 AM CDTSevere Thunderstorm WarningICTSumner46 min
May 8, 3:27 AM CDTFlash Flood WarningICTButler5 hr
May 8, 8:34 AM CDTSevere Thunderstorm WarningICTCowley56 min
May 8, 8:51 AM CDTSevere Thunderstorm WarningICTButler, Sedgwick69 min
May 8, 9:02 AM CDTSevere Thunderstorm WarningICTChautauqua, Elk58 min
May 8, 9:13 AM CDTSevere Thunderstorm WarningICTButler47 min
May 8, 9:18 AM CDTSevere Thunderstorm WarningICTGreenwood42 min
May 8, 9:27 AM CDTSevere Thunderstorm WarningICTMontgomery, Wilson, Woodson63 min
May 8, 9:33 AM CDTTornado WarningICTButler57 min
May 8, 9:42 AM CDTSevere Thunderstorm WarningICTChase, Marion63 min
May 8, 10:08 AM CDTSevere Thunderstorm WarningICTAllen, Labette, Neosho52 min
May 8, 2:45 PM CDTFlash Flood WarningICTMarion6 hr
May 8, 4:30 PM CDTFlash Flood WarningICTChase4 hr
May 8, 6:05 PM CDTFlash Flood WarningICTMontgomery3 hr

Nearby

Flash Flood Warnings in Kansas, 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.