Alert archive / Kansas / Flash Flood Warnings in 2013

Flash Flood Warning 7, NWS Dodge City, KS

August 4, 2013Hodgeman County, Kansas

NWS Dodge City, KS issued this flash flood warning at Aug 4, 2013, 12:57 AM CDT for Hodgeman County, Kansas. It was in force for 6 hr. 1 report 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 4, 2013, 12:57 AM CDT (05:57 UTC)
Expired
Aug 4, 2013, 7:00 AM CDT
In force
6 hr
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Flood severity
None

County Hodgeman County, KS

The radar

The Dodge City radar (KDDC), 35 km from the middle of the area, began a volume at 06:00 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 4, 4:30 AM CDTFLASH FLOOD6 Sse Jetmore, KSHE REPORTED 2 FOOT DEEP WATER RUNNING OVER ROADWAY.

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, 6.0 hours before the alert went out and 32 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 2013-08-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 919 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 2013-08-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 square meters per square second.193958Sfc1 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
919 J/kg
Mixed-layer CIN
-51 J/kg
Mixed-layer LCL
1390 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
154 m²/s²
Significant tornado parameter
0.2
Supercell composite
2.8

Open this sounding in Storm Lab

The text

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

383 
WGUS53 KDDC 040557
FFWDDC
KSC083-041200-
/O.NEW.KDDC.FF.W.0007.130804T0557Z-130804T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
1257 AM CDT SUN AUG 4 2013

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHEASTERN HODGEMAN COUNTY IN SOUTHWEST KANSAS...

* UNTIL 700 AM CDT

* AT 1250 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR 
  INDICATED VERY HEAVY RAIN FROM A LINE OF THUNDERSTORMS OVER SOUTH 
  CENTRAL AND SOUTHEASTERN HODGEMAN COUNTY...MOVING EAST AT 5 MPH.

* THE STORM PRODUCING VERY HEAVY RAIN WILL OTHERWISE REMAIN OVER
  MAINLY RURAL AREAS OF THE INDICATED COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...
BUCKNER CREEK...BUCKNER CREEK TRIBUTARY...SAWMILL CREEK...SAW LOG
CREEK...ROCK CREEK...SPRING CREEK...SAW LOG CREEK TRIBUTARY...LITTLE
COON CREEK...SPRING CREEK TRIBUTARY AND WHITE WOMAN CREEK.

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 3811 9959 3797 9958 3792 9999 3804 10001

$$

18
2 follow-up statements
684 
WGUS73 KDDC 040847
FFSDDC

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
347 AM CDT SUN AUG 4 2013

KSC083-041200-
/O.CON.KDDC.FF.W.0007.000000T0000Z-130804T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
HODGEMAN KS-
347 AM CDT SUN AUG 4 2013

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 700 AM CDT FOR
SOUTHEASTERN HODGEMAN COUNTY...

AT 337 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
OVER 4 INCHES OF RAIN FELL ACROSS SOUTH CENTRAL AND SOUTHEASTERN 
HODGEMAN COUNTY EARLIER THIS MORNING. OCCASIONAL SHOWERS AND 
THUNDERSTORMS, SOME PRODUCING HEAVY RAINFALL, WILL CONTINUE TO CROSS 
THIS AREA THROUGH THE EARLY MORNING HOURS WHICH WILL PRODUCE ANOTHER 
ONE TO TWO INCHES OF ADDITIONAL RAINFALL. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...
BUCKNER CREEK...BUCKNER CREEK TRIBUTARY...SAWMILL CREEK...SAW LOG
CREEK...ROCK CREEK...SPRING CREEK...SAW LOG CREEK TRIBUTARY...LITTLE
COON CREEK...SPRING CREEK TRIBUTARY AND WHITE WOMAN CREEK.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

&&

LAT...LON 3811 9959 3797 9958 3792 9999 3804 10001

$$

18
834 
WGUS73 KDDC 041126
FFSDDC

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
626 AM CDT SUN AUG 4 2013

KSC083-041131-
/O.CAN.KDDC.FF.W.0007.000000T0000Z-130804T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
HODGEMAN KS-
626 AM CDT SUN AUG 4 2013

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR SOUTHEASTERN
HODGEMAN COUNTY...

NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED OVER 5 INCHES OF 
RAIN FELL ACROSS PORTIONS OF SOUTHEASTERN HODGEMAN COUNTY OVERNIGHT. 
THE RAIN WAS BEGINNING TO TAPER OFF AND NO FLOODING HAS BEEN 
REPORTED. ALTHOUGH THE FLASH FLOOD WARNING WILL BE CANCELLED, AREAL 
FLOODING CAN BE EXPECTED ACROSS MANY COUNTY ROADS ACROSS SOUTHEAST 
HODGEMAN COUNTY THROUGH THE MORNING. AN AREAL FLOOD WARNING WILL 
REPLACE THE FLASH FLOOD WARNING.    

LAT...LON 3811 9959 3797 9958 3792 9999 3804 10001

$$

18

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 4, 12:20 AM CDTSpecial Weather StatementDDCFinney40 min
Aug 4, 2:14 AM CDTFlash Flood WarningDDCEllis, Rush6 hr
Aug 4, 5:08 AM CDTAreal Flood WarningDDCEdwards, Pawnee, Stafford6 hr
Aug 4, 6:33 AM CDTAreal Flood WarningDDCFord, Hodgeman6 hr
Aug 4, 7:31 AM CDTAreal Flood WarningDDCEllis, Rush6 hr

Nearby

Flash Flood Warnings in Kansas, 2013Every flash flood warning in 2013

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.