Alert archive / Kansas / Flash Flood Warnings in 2007

Flash Flood Warning 2, NWS Goodland, KS

September 28, 2007Logan County, Kansas

NWS Goodland, KS issued this flash flood warning at Sep 28, 2007, 6:02 PM CDT for Logan 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
Sep 28, 2007, 6:02 PM CDT (23:02 UTC)
Expired
Sep 28, 2007, 9:00 PM CDT
In force
3 hr
Issued by
NWS Goodland, KS
Area
Counties, with a storm outline in the text
Flood severity
None

County Logan County, KS

The radar

The Goodland radar (KGLD), 70 km from the middle of the area, began a volume at 23:02 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 28, 6:39 PM CDTFLASH FLOOD4 N Russell Springs, KSLAW ENFORCEMENT REPORTING A SUBSTANTIAL AMOUNT OF WATER FLOWING OVER HIGHWAY 25 AT MILE MARKER 161

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 12:00Z, 11.0 hours before the alert went out and 168 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 12:00Z on 2007-09-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1886 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 12:00Z on 2007-09-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 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
1886 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
720 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
144 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.0

Open this sounding in Storm Lab

The text

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

000 
WGUS53 KGLD 282302
FFWGLD
KSC109-290200-
/O.NEW.KGLD.FF.W.0002.070928T2302Z-070929T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
602 PM CDT FRI SEP 28 2007

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  LOGAN COUNTY IN WEST CENTRAL KANSAS...
  THIS INCLUDES THE CITIES OF...WINONA...RUSSELL SPRINGS...
  MONUMENT...

* UNTIL 900 PM CDT

* AT 602 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  VERY HEAVY RAIN FROM THUNDERSTORMS OVER THE WARNED AREA.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE
BANKS OF CREEKS AND STREAMS.

LAT...LON 3912 10082 3871 10082 3876 10147 3912 10147
TIME...MOT...LOC 2302Z 283DEG 0KT 3890 10131 3905 10091
          3889 10104

$$

CLK
2 follow-up statements
000 
WGUS73 KGLD 282344
FFSGLD

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
542 PM MDT FRI SEP 28 2007

KSC109-290200-
/O.CON.KGLD.FF.W.0002.000000T0000Z-070929T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LOGAN KS-
642 PM CDT FRI SEP 28 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 900 PM CDT FOR LOGAN
COUNTY...

AT 639 PM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED A 
SUBSTANTIAL AMOUNT OF WATER RUNNING ACROSS HIGHWAY 25 NEAR MILE POST 
161 OR 4 MILES NORTH OF RUSSELL SPRINGS. RADAR INDICATES THAT 
THUNDERSTORMS WILL CONTINUE TO MOVE ACROSS THE AREA PRODUCING VERY 
HEAVY RAIN OVER THE WARNED AREA.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO WINONA...
RUSSELL SPRINGS AND MONUMENT

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM CDT FRIDAY
EVENING FOR NORTHWESTERN KANSAS AND SOUTHWEST NEBRASKA.

LAT...LON 3912 10082 3871 10082 3876 10147 3912 10147
TIME...MOT...LOC 2342Z 180DEG 0KT 3890 10131 3905 10091
          3889 10104

$$

STASSER
000 
WGUS73 KGLD 290155
FFSGLD

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
753 PM MDT FRI SEP 28 2007

KSC109-290203-
/O.EXP.KGLD.FF.W.0002.000000T0000Z-070929T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LOGAN KS-
853 PM CDT FRI SEP 28 2007

...THE FLASH FLOOD WARNING WILL EXPIRE AT 800 PM MDT/900 PM CDT/ FOR
LOGAN COUNTY...

RADAR INDICATES THAT THUNDERSTORMS HAVE MOVED OUT OF THE WARNED AREA.
THEREFORE THE FLASH FLOOD WARNING WILL BE ALLOWED TO EXPIRE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM CDT FRIDAY
EVENING FOR NORTHWESTERN KANSAS AND SOUTHWEST NEBRASKA.

LAT...LON 3912 10082 3871 10082 3876 10147 3912 10147
TIME...MOT...LOC 0153Z 180DEG 0KT 3890 10131 3905 10091
          3889 10104

$$

FS

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 28, 2:54 PM CDTSevere Thunderstorm WarningGLDWallace66 min
Sep 28, 3:08 PM CDTSevere Thunderstorm WarningGLDGreeley52 min
Sep 28, 3:52 PM CDTSevere Thunderstorm WarningGLDGreeley, Wallace23 min
Sep 28, 4:05 PM CDTWind AdvisoryGLDCheyenne, Decatur, Gove, Graham, Greeley, Logan and 7 more29 hr
Sep 28, 4:30 PM CDTSevere Thunderstorm WarningGLDGreeley, Wallace60 min
Sep 28, 4:35 PM CDTSevere Thunderstorm WarningGLDLogan55 min
Sep 28, 5:27 PM CDTSevere Thunderstorm WarningGLDLogan, Thomas, Wallace63 min
Sep 28, 5:49 PM CDTSevere Thunderstorm WarningGLDWallace41 min
Sep 28, 6:14 PM CDTTornado WarningGLDGove, Logan31 min
Sep 28, 6:44 PM CDTTornado WarningGLDGove, Logan46 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.