Alert archive / Kansas / Flash Flood Warnings in 2004

Flash Flood Warning 29, NWS Springfield, MO

June 12, 2004Bourbon County, Kansas

NWS Springfield, MO issued this flash flood warning at Jun 12, 2004, 5:28 AM CDT for Bourbon County, Kansas. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 12, 2004, 5:28 AM CDT (10:28 UTC)
Expired
Jun 12, 2004, 11:30 AM CDT
In force
6 hr
Issued by
NWS Springfield, MO
Area
Counties, with a storm outline in the text

County Bourbon County, KS

The radar

The Pleasant Hill radar (KEAX), 117 km from the middle of the area, began a volume at 10:31 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 10.5 hours before the alert went out and 139 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 2004-06-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 5143 joules per kilogram.LCLEL10008507005003002001001 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 2004-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 44 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
5143 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
1096 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
44 m²/s²
0-3 km storm-relative helicity
51 m²/s²
Significant tornado parameter
0.7
Supercell composite
4.5

Open this sounding in Storm Lab

The text

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

000 
WGUS53 KSGF 121033
FFWSGF
KSC011-121630-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
528 AM CDT SAT JUN 12 2004

THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  BOURBON COUNTY IN KANSAS.

* UNTIL 1130 AM CDT.

* AT 527 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA.     
  DOPPLER RADAR ESTIMATED 4 TO 5 INCHES OF RAINFALL OVER WESTERN     
  PORTIONS OF BOURBON COUNTY NEAR THE TOWN OF BRONSON. 

* SLOW MOVING THUNDERSTORMS ARE PRODUCING TORRENTIAL RAINFALL IN THE
  WARNED AREA. RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE        
  FLASH FLOODING TO OCCUR. ADDTIONAL STORMS WILL MOVE THROUGH THE    
  COUNTY PRODUCING ONE TO TWO INCHES OF RAINFALL THROUGH 730         
  AM...ESPECIALLY OVER WESTERN PORTIONS OF THE COUNTY. 


&&

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.

FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED BRIDGES...
DIPS...OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A FLOWING STREAM...
EVEN A SMALL ONE...ON FOOT. TO ESCAPE RISING WATER MOVE UP TO HIGHER
GROUND.

LAT...LON 3801 9481 3770 9478 3770 9507 3802 9508

$$

DSA
2 follow-up statements
000 
WGUS73 KSGF 121234
FFSSGF
KSC011-121630-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
727 AM CDT SAT JUN 12 2004

...FLASH FLOOD WARNING CONTINUES UNTIL 1130 AM CDT FOR BOURBON
COUNTY...

AT 700 AM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED THAT SOME 
SECONDARY ROADS OVER THE WESTERN PORTION OF BOURBON COUNTY WERE 
FLOODED. 

HEAVY RAIN PRODUCING THUNDERSTORMS FROM LAST NIGHT HAVE EXITED THE 
WARNING AREA. RADAR ESTIMATES OF RAINFALL FROM LAST NIGHT OVER THE 
EXTREME WESTERN PORTION OF THE COUNTY EXCEEDS 4 INCHES. EXCESSIVE 
RUNOFF FROM THIS RAINFALL WILL CONTINUE THIS MORNING AND SOME 
FLOODING WILL CONTINUE.  

&&

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.

LAT...LON 3801 9506 3772 9507 3772 9489 3802 9487

$$

DSA
000 
WGUS73 KSGF 121643
FFSSGF
KSC011-121745-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1142 AM CDT SAT JUN 12 2004

...THE FLASH FLOOD WARNING THAT WAS IN EFFECT FOR BOURBON COUNTY HAS
BEEN ALLOWED TO EXPIRE...

EXCESS RUNOFF FROM HEAVY RAIN HAS ENDED OVER THE WARNED AREA. STREAMS
AND CREEKS IN THE WARNED AREA HAVE RECEDED OR WERE BEGINNING TO
RECEDE...ENDING THE FLOOD THREAT. 

IF FLOODING HAS BEEN OBSERVED...PLEASE REPORT IT TO YOUR LOCAL LAW 
ENFORCEMENT AGENCY.


$$

FOSTER

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 12, 2:51 AM CDTSevere Thunderstorm WarningSGFBourbon54 min
Jun 12, 3:43 PM CDTSevere Thunderstorm WarningSGFCherokee, Crawford62 min
Jun 12, 4:36 PM CDTTornado WarningSGFCherokee54 min
Jun 12, 4:43 PM CDTSevere Thunderstorm WarningSGFCrawford62 min
Jun 12, 4:48 PM CDTFlash Flood WarningSGFCrawford3 hr

Nearby

Flash Flood Warnings in Kansas, 2004Every flash flood warning in 2004

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; radar from the NEXRAD Level II archive.