Alert archive / Kansas / Flash Flood Warnings in 2000

Flash Flood Warning 11, NWS Wichita, KS

June 26, 2000Butler County, Sedgwick County, Kansas

NWS Wichita, KS issued this flash flood warning at Jun 26, 2000, 12:21 AM CDT for Butler County, Sedgwick County, Kansas. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.

The facts

Issued
Jun 26, 2000, 12:21 AM CDT (05:21 UTC)
Expired
Jun 26, 2000, 3:15 AM CDT
In force
3 hr
Issued by
NWS Wichita, KS
Area
Whole counties; the outline is the Mesonet’s reconstruction

Counties Butler County, KS, Sedgwick County, KS

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 5.4 hours before the alert went out and 184 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 2000-06-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 816 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Topeka, KS at 00:00Z on 2000-06-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -25 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
816 J/kg
Mixed-layer CIN
-135 J/kg
Mixed-layer LCL
1880 m above ground
0-6 km bulk shear
3 kt
0-1 km storm-relative helicity
-25 m²/s²
0-3 km storm-relative helicity
9 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 
WGUS53 KICT 260521
FFWICT
KSC015-173-260815-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE WICHITA KS
1221 AM CDT MON JUN 26 2000

THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  BUTLER COUNTY IN SOUTH CENTRAL KANSAS
  SEDGWICK COUNTY IN SOUTH CENTRAL KANSAS

* UNTIL 315 AM CDT

* AT 1218 AM CDT...WEATHER SERVICE RADAR INDICATED VERY HEAVY   
RAINFALL WAS OCCURRING ACROSS MUCH OF THE WICHITA METROPOLITAN AREA. 
THREE TO FOUR INCHES OF RAINFALL ARE LIKELY IN ONE HOUR!

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 HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT
STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS
IMMINENT. MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT
ATTEMPT TO CROSS BRIDGES...DIPS OR OTHER LOW SPOTS IF WATER COVERS
THE ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL ONE
ON FOOT. MOVE UP TO HIGHER GROUND.

REPEATING...A FLASH FLOOD WARNING HAS BEEN ISSUED FOR BUTLER AND
SEDGWICK COUNTIES UNTIL 315 AM CDT.

LAT...LON 3792 9655 3748 9653 3751 9773 3789 9768

ES

NNNN

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 25, 9:44 PM CDTSevere Thunderstorm WarningICTRice61 min
Jun 25, 9:54 PM CDTSevere Thunderstorm WarningICTMcPherson66 min
Jun 25, 10:41 PM CDTSevere Thunderstorm WarningICTReno49 min
Jun 25, 11:05 PM CDTSevere Thunderstorm WarningICTHarper, Kingman55 min
Jun 25, 11:39 PM CDTSevere Thunderstorm WarningICTSedgwick66 min
Jun 26, 12:16 AM CDTSevere Thunderstorm WarningICTCowley, Sedgwick, Sumner44 min
Jun 26, 2:45 AM CDTFlash Flood WarningICTWilson6 hr
Jun 26, 3:12 AM CDTFlash Flood WarningICTButler6 hr

Nearby

Flash Flood Warnings in Kansas, 2000Every flash flood warning in 2000

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.