Alert archive / Kansas / Flash Flood Warnings in 2007

Flash Flood Warning 64, NWS Topeka, KS

June 30, 2007Anderson County, Kansas

NWS Topeka, KS issued this flash flood warning at Jun 30, 2007, 5:12 AM CDT for Anderson County, Kansas. It was in force for 4 hr. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 30, 2007, 5:12 AM CDT (10:12 UTC)
Expired
Jun 30, 2007, 9:00 AM CDT
In force
4 hr
Issued by
NWS Topeka, KS
Area
Whole counties

County Anderson County, KS

The radar

The Pleasant Hill radar (KEAX), 111 km from the middle of the area, began a volume at 10:15 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

TimeReportWhereRemark
Jun 30, 6:15 AM CDTFLOODColony, KSPAVED STREETS OFF OF HWY 169 COVERED WITH WATER.
Jun 30, 6:15 AM CDTFLOODGarnett, KSWATER ON MAPLE STREET COVERS HALF THE ROAD.

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, 10.2 hours before the alert went out and 92 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 2007-06-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2007-06-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 25 square meters per square second.1939Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
671 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
25 m²/s²
0-3 km storm-relative helicity
54 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 KTOP 301013
FFWTOP
KSC003-301400-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
512 AM CDT SAT JUN 30 2007

THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  ANDERSON COUNTY IN EAST CENTRAL KANSAS...

* UNTIL 900 AM CDT

* AT 500 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  HEAVY RAINFALL OF UP TO ONE INCH PER HOUR FALLING ACROSS SOUTHERN  
  AND EASTERN ANDERSON COUNTY.

* LOCATIONS IMPACTED INCLUDE...
  WESTPHALIA...
  HARRIS...
  GREELEY...
  GARNETT...
  KINCAID...
  COLONY...

AT 457 AM CDT...LAW ENFORCEMENT REPORTED THAT WATER WAS BEGINNING  
TO FLOOD THE EAST BOUND LANES OF HIGHWAY 31 IN KINCAID.

OVER THE PAST TWO DAYS ANDERSON COUNTY HAS RECEIVED 5 TO 10 INCHES 
OF RAINFALL. THE GROUND IS VERY SATURATED AND RUNOFF FROM THE HEAVY 
RAIN WILL CAUSE FLASH FLOODING OF CREEKS AND STREAMS...HIGHWAYS AND 
UNDERPASSES. ADDITIONALLY ROADS AND FARMLANDS ALONG THE BANKS OF 
CREEKS AND STREAMS AND LOW LYING AREAS ARE SUBJECT TO FLASH FLOODING.

DO NOT DRIVE INTO AREAS WHERE THE WATER COVERS THE ROAD.

TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
TOPEKA.

STAY TUNED TO NOAA WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE
LATEST INFORMATION CONCERNING THE SEVERE WEATHER.

LAT...LON 3804 9551 3803 9507 3838 9506 3838 9550

$$
2 follow-up statements
000 
WGUS73 KTOP 301222
FFSTOP

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
721 AM CDT SAT JUN 30 2007

KSC003-301400-
ANDERSON-
721 AM CDT SAT JUN 30 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 900 AM CDT FOR
ANDERSON COUNTY...

AT 615 AM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED THAT WATER 
COVERED HALF OF MAPLE STREET IN GARNETT...AND THAT PAVED COUNTY 
ROADS OFF OF HIGHWAY 169 IN COLONY WERE FLOODED.

LOCATIONS IMPACTED INCLUDE...
HARRIS...GREELEY...COLONY...KINCAID...WESTPHALIA...HARRIS AND GARNETT

RUNOFF FROM THIS STORM WILL CAUSE FLASH FLOODING OF CREEKS AND
STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY ROADS AND FARMLANDS
ALONG THE BANKS OF CREEKS AND STREAMS AND LOW LYING AREAS ARE SUBJECT
TO FLASH FLOODING.

DO NOT DRIVE INTO AREAS WHERE THE WATER COVERS THE ROAD.

TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
TOPEKA.

LAT...LON 3804 9551 3803 9507 3838 9506 3838 9550

$$
000 
WGUS73 KTOP 301356
FFSTOP

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
854 AM CDT SAT JUN 30 2007

KSC003-301404-
ANDERSON-
854 AM CDT SAT JUN 30 2007

...THE FLASH FLOOD WARNING WILL EXPIRE AT 900 AM CDT FOR ANDERSON
COUNTY...

AT 854 AM CDT...LOCAL LAW ENFORCEMENT REPORTS THAT THE FLASH FLOODING
IS NO LONGER OCCURRING.  LAW ENFORCEMENT REPORTED THAT PAVED ROADS 
ARE ALL PASSABLE THROUGHOUT THE COUNTY...HOWEVER GRAVEL AND DIRT 
ROADS REMAIN COVERED WITH WATER.  LIGHT TO MODERATE RAINFALL 
CONTINUES OVER ANDERSON COUNTY THEREFORE THE FLASH FLOOD WARNING 
WILL BE REPLACED BY A COUNTY FLOOD WARNING SHORTLY FOR FLOODING OVER 
THESE LESSER TRAVELED ROADS.  THE FLASH FLOOD WARNING IS NO LONGER 
IN EFFECT.

LAT...LON 3804 9551 3803 9507 3838 9506 3838 9550

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 30, 7:04 AM CDTFlash Flood WarningTOPCoffey, Franklin, Osage4 hr
Jun 30, 10:59 AM CDTFlash Flood WarningTOPCoffey, Franklin, Osage6 hr
Jun 30, 11:29 AM CDTFlash Flood Warning EmergencyTOPAnderson6 hr
Jun 30, 12:57 PM CDTFlash Flood WarningTOPDouglas6 hr
Jun 30, 3:36 PM CDTFlash Flood Warning EmergencyTOPAnderson5 hr
Jun 30, 4:59 PM CDTFlash Flood WarningTOPFranklin4 hr

Nearby

Flash Flood Warnings in Kansas, 2007Every flash flood warning in 2007

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.