Alert archive / Kansas / Flash Flood Warnings in 2007

Flash Flood Warning 4, NWS Dodge City, KS

August 23, 2007Ford County, Kansas

NWS Dodge City, KS issued this flash flood warning at Aug 23, 2007, 9:57 PM CDT for Ford County, Kansas. It was in force for 3 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
Aug 23, 2007, 9:57 PM CDT (02:57 UTC)
Expired
Aug 24, 2007, 1:00 AM CDT
In force
3 hr
Issued by
NWS Dodge City, KS
Area
Whole counties

County Ford County, KS

The radar

The Dodge City radar (KDDC), 10 km from the middle of the area, began a volume at 02:59 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
Aug 23, 10:00 PM CDTHEAVY RAIN 1.74Dodge City, KS1.72 INCHES OF RAINFALL AS OF 10PM. HEAVY RAIN CONTINUES TO FALL.
Aug 23, 11:26 PM CDTHEAVY RAIN 5.5Dodge City, KSON POST STREET SOUTH OF MALL.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 3.0 hours before the alert went out and 9 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, Dodge City, at 00:00Z on 2007-08-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1827 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, Dodge City, at 00:00Z on 2007-08-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 15 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
1827 J/kg
Mixed-layer CIN
-28 J/kg
Mixed-layer LCL
2413 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
15 m²/s²
0-3 km storm-relative helicity
46 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 KDDC 240257
FFWDDC
KSC057-240600-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
957 PM CDT THU AUG 23 2007

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  CENTRAL FORD COUNTY IN SOUTHWEST KANSAS...
  THIS INCLUDES THE CITY OF DODGE CITY...

* UNTIL 100 AM CDT

* AT 954 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
VERY HEAVY RAIN FROM A THUNDERSTORM OVER DODGE CITY.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL 
CREEKS AND STREAMS...URBAN AREAS...HIGHWAYS...STREETS AND UNDERPASSES
AS WELL AS OTHER DRAINAGE AREAS AND LOW LYING SPOTS.

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE THE WATER COVERS THE ROADWAY. FLOOD WATERS ARE USUALLY
DEEPER THAN THEY APPEAR. JUST ONE FOOT OF FLOWING WATER IS POWERFUL
ENOUGH TO SWEEP VEHICLES OFF THE ROAD. WHEN ENCOUNTERING FLOODED
ROADS MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.

LAT...LON 3773 10004 3773 9998 3779 9997 3778 10004

$$

RITTERLING
1 follow-up statement
000 
WGUS73 KDDC 240501
FFSDDC

FLASH FLOOD STATEMENT - CORRECTION
NATIONAL WEATHER SERVICE DODGE CITY KS
1159 PM CDT THU AUG 23 2007

KSC057-240530-
FORD KS-
1159 PM CDT THU AUG 23 2007

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR CENTRAL FORD 
COUNTY...

ALTHOUGH WATER IS STILL COVERING SOME ROADWAYS IN THE AREA...THE 
FLASH FLOODING THREAT HAS ENDED.

LAT...LON 3773 10004 3773 9998 3779 9997 3778 10004

$$

RITTERLING

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 23, 7:48 PM CDTSevere Thunderstorm WarningDDCHodgeman42 min
Aug 23, 7:59 PM CDTSevere Thunderstorm WarningDDCFord46 min
Aug 23, 8:43 PM CDTSevere Thunderstorm WarningDDCFord47 min
Aug 23, 9:09 PM CDTSevere Thunderstorm WarningDDCGray, Meade41 min
Aug 23, 9:29 PM CDTSevere Thunderstorm WarningDDCFord46 min
Aug 23, 9:48 PM CDTSevere Thunderstorm WarningDDCFord42 min
Aug 23, 10:31 PM CDTSevere Thunderstorm WarningDDCEdwards, Ford, Kiowa29 min
Aug 23, 10:53 PM CDTSevere Thunderstorm WarningDDCEdwards, Kiowa52 min

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.