Alert archive / Kansas / Flash Flood Warnings in 2003

Flash Flood Warning 9, NWS Topeka, KS

November 3, 20034 counties in Kansas

NWS Topeka, KS issued this flash flood warning at Nov 3, 2003, 11:04 PM CST for 4 counties in 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 as issued.

The facts

Issued
Nov 3, 2003, 11:04 PM CST (05:04 UTC)
Expired
Nov 4, 2003, 2:00 AM CST
In force
3 hr
Issued by
NWS Topeka, KS
Area
Counties, with a storm outline in the text

Counties Clay County, KS, Marshall County, KS, Riley County, KS, Washington County, KS

The radar

The Topeka radar (KTWX), 93 km from the middle of the area, began a volume at 05:03 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, 5.1 hours before the alert went out and 127 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 2003-11-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 77 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 2003-11-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 297 square meters per square second.1939587897Sfc1 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
77 J/kg
Mixed-layer CIN
-134 J/kg
Mixed-layer LCL
734 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
297 m²/s²
0-3 km storm-relative helicity
374 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.4

Open this sounding in Storm Lab

The text

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

000 
WGUS53 KTOP 040504
FFWTOP
KSC027-117-161-201-040800-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
1104 PM CST MON NOV 3 2003

THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHERN CLAY COUNTY IN NORTH CENTRAL KANSAS
  SOUTHEASTERN WASHINGTON COUNTY IN NORTH CENTRAL KANSAS
  NORTHWESTERN MARSHALL COUNTY IN NORTHEAST KANSAS
  NORTHERN RILEY COUNTY IN NORTHEAST KANSAS

* UNTIL 200 AM CST

* AT 1058 PM CST...WEATHER SERVICE DOPPLER RADAR INDICATED HEAVY RAIN
  OF 1 TO 2 INCHES HAD FALLEN ON ALREADY NEARLY SATURATED SOIL FROM 
  RAINS OF LAST NIGHT AND EARLY THIS MORNING.  ADDITIONAL RAINFALL
  IS EXPECTED TO CONTINUE AND PRODUCE FLASH FLOODING. SHORTLY BEFORE
  10 PM WATER WAS REPORTED ON THE STREETS IN HOME WHICH IS ABOUT 6
  MILES EAST OF MARYSVILLE.  

* SOME LOCATIONS AFFECTED...
  VINING
  OKETO
  HANOVER
  BEATTIE
  HOME

RUNOFF FROM THESE STORMS 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.

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

LAT...LON 3998 9625 3945 9672 3937 9734 3956 9735
          3998 9678

$$
2 follow-up statements
000 
WGUS73 KTOP 040644
FFSTOP
KSC027-117-161-201-040800-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
1243 AM CST TUE NOV 4 2003

...A FLASH FLOOD WARNING CONTINUES FOR SOUTHEASTERN WASHINGTON...
NORTHWESTERN MARSHALL...NORTHERN CLAY AND NORTHERN RILEY COUNTIES
UNTIL 200 AM CST...

AT 1243 AM...WEATHER SERVICE DOPPLER RADAR INDICATED MODERATE TO 
HEAVY RAINFALL HAS OCCURRED OVER THE AREA OVER THE PAST FEW 
HOURS...WITH ADDITIONAL HEAVY RAINS MOVING IN. SATURATED GROUND 
CONDITIONS DUE TO RAINS OVER RECENT DAYS WILL CONTINUE TO ALLOW 
SIGNIFICANT RUNOFF RESULTING IN FLASH FLOODING. 

RUNOFF 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.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. MOVE TO HIGHER GROUND...AWAY FROM RISING WATER.

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

$$
000 
WGUS73 KTOP 040804
FFSTOP
KSC027-117-161-201-040900-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
203 AM CST TUE NOV 4 2003

..THE FLASH FLOOD WARNING FOR SOUTHEASTERN WASHINGTON...
NORTHWESTERN MARSHALL...NORTHERN CLAY AND NORTHERN 
RILEY COUNTIES HAS BEEN ALLOWED TO EXPIRE...

HEAVY RAINFALL HAS ENDED OVER THE WARNED AREA AND ADDITIONAL 
SIGNIFICANT RAINFALL IS NOT ANTICIPATED. THE THREAT OF FLOODING HAS 
GREATLY DIMINISHED...HOWEVER RUNOFF FROM THE RAINS MAY CAUSE MINOR 
FLOODING OF DITCHES AND LOW LYING ROADWAYS THROUGH THE EARLY MORNING 
HOURS.

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

$$

Nearby

Flash Flood Warnings in Kansas, 2003Every flash flood warning in 2003

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.