Alert archive / Kansas / Flash Flood Warnings in 2014

Flash Flood Warning 25, NWS Dodge City, KS

August 26, 2014Hamilton County, Kansas

NWS Dodge City, KS issued this flash flood warning at Aug 26, 2014, 8:16 PM MDT for Hamilton County, Kansas. It was in force for 3 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 26, 2014, 8:16 PM MDT (02:16 UTC)
Expired
Aug 26, 2014, 11:15 PM MDT
In force
3 hr
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Flood severity
None

County Hamilton County, KS

The radar

The Goodland radar (KGLD), 135 km from the middle of the area, began a volume at 02:20 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 26, 9:30 PM MDTFLASH FLOOD9 Nne Coolidge, KSWATER WAS FLOWING OVER ROAD G IN PLACES SOUTH OF ROAD 8.

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, 2.3 hours before the alert went out and 187 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 2014-08-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 117 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 2014-08-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 56 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
117 J/kg
Mixed-layer CIN
-144 J/kg
Mixed-layer LCL
2109 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
56 m²/s²
0-3 km storm-relative helicity
63 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.

021 
WGUS53 KDDC 270216
FFWDDC
KSC075-270515-
/O.NEW.KDDC.FF.W.0025.140827T0216Z-140827T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
816 PM MDT TUE AUG 26 2014

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHWESTERN HAMILTON COUNTY IN SOUTHWESTERN KANSAS...

* UNTIL 1115 PM MDT
    
* AT 814 PM MDT...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. UP TO THREE INCHES OF RAIN HAVE
  ALREADY FALLEN. FLASH FLOODING IS EXPECTED TO BEGIN SHORTLY.

ADDITIONAL RAINFALL AMOUNTS OF UP TO AN INCH ARE POSSIBLE IN THE 
WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3826 10204 3826 10183 3803 10193 3803 10204

$$

GERARD
1 follow-up statement
025 
WGUS73 KDDC 270413
FFSDDC

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1013 PM MDT TUE AUG 26 2014

KSC075-270423-
/O.CAN.KDDC.FF.W.0025.000000T0000Z-140827T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
HAMILTON KS-
1013 PM MDT TUE AUG 26 2014

...THE FLASH FLOOD WARNING FOR NORTHWESTERN HAMILTON COUNTY IS
CANCELLED...

THE HEAVY RAIN HAS ENDED...AND FLOODING IS NO LONGER EXPECTED TO POSE
A THREAT.

LAT...LON 3826 10204 3826 10183 3803 10193 3803 10204

$$

GERARD

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 26, 7:13 PM MDTSpecial Weather StatementDDCHamilton47 min
Aug 27, 1:15 PM MDTSevere Thunderstorm WarningDDCEllis, Trego25 min
Aug 27, 3:13 PM MDTSpecial Weather StatementDDCLane47 min
Aug 27, 3:49 PM MDTSpecial Weather StatementDDCFinney56 min
Aug 27, 4:25 PM MDTSpecial Weather StatementDDCHaskell50 min
Aug 27, 4:52 PM MDTSpecial Weather StatementDDCLane53 min
Aug 27, 5:25 PM MDTSevere Thunderstorm WarningDDCLane24 min

Nearby

Flash Flood Warnings in Kansas, 2014Every flash flood warning in 2014

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.