Alert archive / Kansas / Flash Flood Warnings in 2004
Flash Flood Warning 49, NWS Topeka, KS
NWS Topeka, KS issued this flash flood warning at Aug 23, 2004, 8:22 PM CDT for 5 counties in Kansas. It was in force for 4 hr. 5 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Aug 23, 2004, 8:22 PM CDT (01:22 UTC)
- Expired
- Aug 24, 2004, 12:15 AM CDT
- In force
- 4 hr
- Issued by
- NWS Topeka, KS
- Area
- Counties, with a storm outline in the text
Counties Douglas County, KS, Jefferson County, KS, Pottawatomie County, KS, Shawnee County, KS, Wabaunsee County, KS
The radar
The Topeka radar (KTWX), 23 km from the middle of the area, began a volume at 01:25 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 23, 8:51 PM CDT | FLASH FLOOD | Williamstown, KS | PARTS OF HIGHWAY 24 CLOSED TO ONE LANE NEAR HIGHWAY 59 DUE TO HIGH WATER. |
| Aug 23, 9:11 PM CDT | FLASH FLOOD | Topeka, KS | AT LEAST ONE FOOT OF WATER OVER ROADWAY ON PAULEN ROAD BETWEEN 29TH AND 61ST. |
| Aug 23, 9:22 PM CDT | FLASH FLOOD | Paxico, KS | WATER FLOWING OUT OF DRAINAGE DITCHES AND OVER COUNTY ROADS IN THE VICINITY OF PAXICO. |
| Aug 23, 9:34 PM CDT | FLASH FLOOD | 3 S Rossville, KS | WATER OVER CARLSON RD. 30 YRDS WIDE 3-4 INCHES DEEP |
| Aug 23, 10:12 PM CDT | FLASH FLOOD | Lawrence, KS | SEVERAL WATER RESCUES BEING PERFORMED FOR STRANDED MOTORISTS WITHIN LAWRENCE AND DOUGLAS CTY. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Topeka, KS (KTOP), launched 00:00Z, 1.4 hours before the alert went out and 31 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.
- Mixed-layer CAPE
- 2446 J/kg
- Mixed-layer CIN
- -26 J/kg
- Mixed-layer LCL
- 577 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 314 m²/s²
- 0-3 km storm-relative helicity
- 513 m²/s²
- Significant tornado parameter
- 4.3
- Supercell composite
- 21.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS53 KTOP 240122
FFWTOP
KSC045-087-149-177-197-240515-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
822 PM CDT MON AUG 23 2004
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTHWESTERN DOUGLAS COUNTY IN EAST CENTRAL KANSAS
SHAWNEE COUNTY IN EAST CENTRAL KANSAS
NORTHERN WABAUNSEE COUNTY IN EAST CENTRAL KANSAS
SOUTHERN JEFFERSON COUNTY IN NORTHEAST KANSAS
SOUTHERN POTTAWATOMIE COUNTY IN NORTHEAST KANSAS
* UNTIL 1215 AM CDT
* AT 820 PM CDT...SHAWNEE COUNTY EMERGENCY
MANAGEMENT REPORTED FLASH FLOODING IN TOPEKA AT 29TH
AND KANSAS AVENUE. NATIONAL WEATHER SERVICE DOPPLER
RADAR INDICATED VERY HEAVY RAIN FROM A THUNDERSTORM
THAT CONTINUE TO MOVE SLOWLY EAST SOUTH EAST. RADAR
ESTIMATES THAT SOME LOCATIONS HAVE RECEIVED 3 TO 6
INCHES OF RAIN ALL READY. ADDITIONAL RAINFALL WILL
CAUSE FLASH FLOODING...ESPECIALLY IN URBAN AREAS.
* LOCATIONS IMPACTED INCLUDE...
TOPEKA
GRANTVILLE
MERIDEN
CLINTON
PERRY LAKE
LECOMPTON
WILLIAMSTOWN
LAWRENCE
PAXICO
DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.
STAY TUNED TO NOAA WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE
LATEST INFORMATION CONCERNING THE SEVERE WEATHER.
LAT...LON 3922 9604 3921 9559 3909 9519 3896 9518
3876 9548 3889 9551 3889 9590 3895 9648
3902 9649 3905 9637 3917 9636 3918 9651
3937 9668
$$3 follow-up statements
000
WGUS73 KTOP 240142
FFSTOP
KSC045-087-149-177-197-240515-
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
838 PM CDT MON AUG 23 2004
...A FLASH FLOOD WARNING CONTINUES UNTIL 1215 AM CDT FOR NORTHWESTERN
DOUGLAS...NORTHERN WABAUNSEE...SHAWNEE...SOUTHERN JEFFERSON AND
SOUTHERN POTTAWATOMIE COUNTIES...
AT 837 PM CDT...SHAWNEE COUNTY EMERGENCY MANAGEMENT REPORTED FLASH
FLOODING OCCURRING ACROSS THE CITY OF TOPEKA WITH CARS BECOMING
STRANDED. ADDITIONAL RAINFALL WILL AGGRAVATE THE FLASH FLOODING.
LOCATIONS IMPACTED INCLUDE...
GRANTVILLE
LOUISVILLE
BELVUE
WAMEGO
MERIDEN
ROSSVILLE
WILLARD
PERRY
MAPLE HILL
WILLIAMSTOWN
PAXICO
DO NOT DRIVE INTO AREAS WHERE THE WATER COVERS THE ROAD. THE WATER
MAY BE VERY DEEP. VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED. IF YOU DO NOT HAVE TO TRAVEL...STAY HOME. IF YOU BECOME
STRANDED BY RISING WATER...ABANDON YOUR VEHICLE IMMEDIATELY AND MOVE
TO HIGHER GROUND.
STAY TUNED TO NOAA WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE
LATEST INFORMATION CONCERNING THE SEVERE WEATHER.
LAT...LON 3922 9604 3921 9559 3909 9519 3896 9518
3876 9548 3889 9551 3889 9590 3895 9648
3902 9649 3905 9637 3917 9636 3918 9651
3937 9668
$$000
WGUS73 KTOP 240240
FFSTOP
KSC045-087-149-177-197-240515-
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
934 PM CDT MON AUG 23 2004
...A FLASH FLOOD WARNING CONTINUES UNTIL 1215 AM CDT FOR
DOUGLAS...NORTHERN WABAUNSEE...SHAWNEE...SOUTHERN JEFFERSON AND
SOUTHERN POTTAWATOMIE COUNTIES...
AT 933 PM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED NUMEROUS
STREETS AND CREEKS FLOODING. AT 45TH AND GAGE...COLLEY CREEK WAS OUT
OF ITS BANKS. PARTS OF HIGHWAY 24 HAVE BEEN CLOSED IN JEFFERSON
COUNTY. AREAS AROUND CARLSON ROAD AND PAXICO IN WABAUNSEE COUNTY HAS
FLASH FLOODING. THUNDERSTORMS WILL CONTINUE TO PRODUCE VERY HEAVY
RAINS OVER THESE SAME AREAS AND THE FLASH FLOODING IS LIKELY TO
WORSEN.
LOCATIONS IMPACTED INCLUDE...
TOPEKA
LAWRENCE
GRANTVILLE
PERRY LAKE
ST. MARYS
WAMEGO
MERIDEN
SILVER LAKE
WILLARD
MAPLE HILL
PAXICO
MOST DEATHS IN FLASH FLOODING OCCUR IN AUTOMOBILES. NEVER ATTEMPT TO
CROSS FLOWING WATER IN A CAR OR ON FOOT. MOVE TO HIGHER GROUND IF
WATER BEGINS TO RISE.
STAY TUNED TO NOAA WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE
LATEST INFORMATION CONCERNING THE SEVERE WEATHER.
LAT...LON 3922 9604 3921 9559 3909 9519 3896 9518
3876 9548 3889 9551 3889 9590 3895 9648
3902 9649 3905 9637 3917 9636 3918 9651
3937 9668
$$000
WGUS73 KTOP 240320
FFSTOP
KSC045-087-149-177-197-240515-
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
1017 PM CDT MON AUG 23 2004
...A FLASH FLOOD WARNING CONTINUES UNTIL 1215 AM CDT FOR DOUGLAS...
NORTHERN WABAUNSEE...SHAWNEE...SOUTHERN JEFFERSON AND SOUTHERN
POTTAWATOMIE COUNTIES...
AT 1013 PM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED WIDESPREAD
FLASH FLOODING. EMERGENCY SERVICES WERE HAVING TO PERFORM RESCUES OF
STRANDED MOTORISTS IN LAWRENCE AND DOUGLAS COUNTY. DRAINAGE CREEKS
ACROSS THE WHOLE AREA ARE FULL OR FLOWING OUT OF THEIR BANKS.
LOCATIONS IMPACTED INCLUDE...
TOPEKA
LAWRENCE
GRANTVILLE
LOUISVILLE
ST. MARYS
WAMEGO
MERIDEN
ROSSVILLE
PERRY
MAPLE HILL
WILLIAMSTOWN
PAXICO
DO NOT DRIVE INTO AREAS WHERE THE WATER COVERS THE ROAD. THE WATER
MAY BE VERY DEEP. VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED IMMEDIATELY
STAY TUNED TO NOAA WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE
LATEST INFORMATION CONCERNING THE SEVERE WEATHER.
LAT...LON 3921 9605 3921 9559 3909 9519 3896 9519
3875 9506 3876 9548 3889 9551 3889 9590
3895 9648 3902 9649 3905 9637 3917 9637
3918 9651 3937 9668
$$The office that day
Everything else NWS Topeka, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 23, 7:05 PM CDT | Severe Thunderstorm Warning | TOP | Clay, Riley | 40 min |
| Aug 23, 7:07 PM CDT | Tornado Warning | TOP | Shawnee | 23 min |
| Aug 23, 7:27 PM CDT | Tornado Warning | TOP | Shawnee | 33 min |
| Aug 23, 7:43 PM CDT | Severe Thunderstorm Warning | TOP | Pottawatomie, Riley | 47 min |
| Aug 23, 7:49 PM CDT | Tornado Warning | TOP | Douglas | 26 min |
| Aug 23, 7:50 PM CDT | Tornado Warning | TOP | Pottawatomie, Riley, Wabaunsee | 40 min |
| Aug 23, 8:01 PM CDT | Tornado Warning | TOP | Shawnee | 29 min |
| Aug 23, 8:12 PM CDT | Flash Flood Warning | TOP | Riley | 2 hr |
| Aug 23, 8:15 PM CDT | Tornado Warning | TOP | Douglas | 45 min |
| Aug 23, 8:28 PM CDT | Tornado Warning | TOP | Riley, Wabaunsee | 47 min |
| Aug 23, 8:30 PM CDT | Severe Thunderstorm Warning | TOP | Shawnee | 45 min |
| Aug 23, 8:37 PM CDT | Severe Thunderstorm Warning | TOP | Geary, Riley | 53 min |
| Aug 23, 8:46 PM CDT | Severe Thunderstorm Warning | TOP | Clay | 59 min |
| Aug 23, 9:00 PM CDT | Tornado Warning | TOP | Douglas | 45 min |
| Aug 23, 9:33 PM CDT | Severe Thunderstorm Warning | TOP | Shawnee | 42 min |
| Aug 23, 9:44 PM CDT | Severe Thunderstorm Warning | TOP | Geary, Riley, Wabaunsee | 61 min |
| Aug 23, 9:46 PM CDT | Severe Thunderstorm Warning | TOP | Douglas | 44 min |
| Aug 23, 9:49 PM CDT | Severe Thunderstorm Warning | TOP | Geary, Riley | 56 min |
| Aug 23, 10:15 PM CDT | Flash Flood Warning | TOP | Clay, Geary, Riley | 2 hr |
| Aug 24, 12:49 AM CDT | Severe Thunderstorm Warning | TOP | Shawnee, Wabaunsee | 41 min |
| Aug 24, 1:28 AM CDT | Severe Thunderstorm Warning | TOP | Shawnee, Wabaunsee | 47 min |
| Aug 24, 2:35 AM CDT | Severe Thunderstorm Warning | TOP | Osage | 40 min |
| Aug 24, 8:36 AM CDT | Flash Flood Warning | TOP | Douglas, Jackson, Jefferson, Shawnee | 3 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.