Alert archive / Kansas / Flash Flood Warnings in 2016

Flash Flood Warning 20, NWS Dodge City, KS

September 4, 2016Ellis County, Kansas

NWS Dodge City, KS issued this flash flood warning at Sep 4, 2016, 3:54 AM CDT for Ellis County, Kansas. It was in force for 5 hr. 4 reports 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
Sep 4, 2016, 3:54 AM CDT (08:54 UTC)
Expired
Sep 4, 2016, 9:00 AM CDT
In force
5 hr
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Flood severity
None

County Ellis County, KS

The radar

The Dodge City radar (KDDC), 147 km from the middle of the area, began a volume at 08:57 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
Sep 4, 6:20 AM CDTFLASH FLOOD5 Wnw Catherine, KSAPPROXIMATELY 80 YARDS OF RUSHING WATER OVER THE ROAD. .
Sep 4, 8:13 AM CDTHEAVY RAIN 5.564 Nne Ellis, KS.
Sep 4, 8:34 AM CDTHEAVY RAIN 7.344 Nw Catherine, KS.
Sep 4, 9:01 AM CDTHEAVY RAIN 7.575 Nw Emmeram, KS.

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, 8.9 hours before the alert went out and 143 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 2016-09-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 713 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 2016-09-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 58 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
713 J/kg
Mixed-layer CIN
-17 J/kg
Mixed-layer LCL
1544 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
58 m²/s²
0-3 km storm-relative helicity
191 m²/s²
Significant tornado parameter
0.1
Supercell composite
3.9

Open this sounding in Storm Lab

The text

As transmitted.

356 
WGUS53 KDDC 040854
FFWDDC
KSC051-041400-
/O.NEW.KDDC.FF.W.0020.160904T0854Z-160904T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
354 AM CDT SUN SEP 4 2016

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  ELLIS COUNTY IN CENTRAL KANSAS...

* UNTIL 900 AM CDT

* AT 353 AM CDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. OVER 5 INCHES OF RAIN HAVE
  FALLEN IN SOME PLACES. FLASH FLOODING HAS OR IS EXPECTED TO BEGIN
  SHORTLY.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  HAYS...ELLIS...VICTORIA...CATHERINE...WALKER...EMMERAM...
  YOCEMENTO...TURKVILLE AND HAYS REGIONAL AIRPORT.

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE
WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.

&&

LAT...LON 3881 9904 3890 9959 3913 9959 3913 9904

$$

HOVORKA
1 follow-up statement
868 
WGUS73 KDDC 041354
FFSDDC

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
854 AM CDT SUN SEP 4 2016

KSC051-041359-
/O.CAN.KDDC.FF.W.0020.000000T0000Z-160904T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ELLIS KS-
854 AM CDT SUN SEP 4 2016

...THE FLASH FLOOD WARNING FOR ELLIS COUNTY IS CANCELLED...

A FLOOD WARNING HAS BEEN ISSUED AND WILL REPLACE THE FLASH
FLOOD WARNING THAT WAS IN EFFECT FOR ELLIS COUNTY. THE FLOOD WARNING
IS IN EFFECT UNTIL 845 PM CDT. 

LAT...LON 3881 9904 3890 9959 3913 9959 3913 9904

$$

RBURG

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 4, 12:28 AM CDTSpecial Weather StatementDDCEllis, Trego62 min
Sep 4, 1:29 AM CDTSpecial Weather StatementDDCEllis61 min
Sep 4, 3:06 AM CDTAreal Flood AdvisoryDDCEllis6 hr
Sep 4, 8:47 AM CDTAreal Flood WarningDDCEllis12 hr
Sep 4, 2:53 PM CDTSpecial Weather StatementDDCHamilton67 min
Sep 4, 5:41 PM CDTSevere Thunderstorm WarningDDCScott31 min

Nearby

Flash Flood Warnings in Kansas, 2016Every flash flood warning in 2016

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.