Alert archive / Kansas / Flood Watches in 2006

Flood Watch 1, NWS Dodge City, KS

August 18, 200615 counties in Kansas

NWS Dodge City, KS issued this flood watch at Aug 18, 2006, 3:38 AM CDT for 15 counties in Kansas. It took effect at Aug 18, 2006, 7:00 PM CDT. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Aug 18, 2006, 3:38 AM CDT (08:38 UTC)
In effect from
Aug 18, 2006, 7:00 PM CDT
Expired
Aug 19, 2006, 3:53 PM CDT
In force
21 hr
Issued by
NWS Dodge City, KS
Flood severity
None

Counties Ellis County, KS, Finney County, KS, Grant County, KS, Hamilton County, KS, Hodgeman County, KS, Kearny County, KS, Lane County, KS, Morton County, KS, Ness County, KS, Pawnee County, KS, Rush County, KS, Scott County, KS, Stanton County, KS, Stevens County, KS, Trego County, KS

The radar

The Dodge City radar (KDDC), 67 km from the middle of the area, began a volume at 08:41 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.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 8.6 hours before the alert went out and 72 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 2006-08-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1230 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 2006-08-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -11 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
1230 J/kg
Mixed-layer CIN
-15 J/kg
Mixed-layer LCL
1901 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
-11 m²/s²
0-3 km storm-relative helicity
52 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Dodge City, KS wrote its last area forecast discussion before this flood watch went out at Aug 18, 3:37 AM CDT, 1 minute earlier.

Area forecast discussion, Aug 18, 3:37 AM CDT, 1 minute before
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Hazardous weather outlook, Aug 17, 4:35 AM CDT, 23 hours 3 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DODGE CITY KS
435 AM CDT THU AUG 17 2006

KSZ030-031-043>046-063>066-075>079-084>088-181000-
TREGO-ELLIS-SCOTT-LANE-NESS-RUSH-FINNEY-HODGEMAN-PAWNEE-STAFFORD-
GRANT-HASKELL-GRAY-FORD-EDWARDS-MORTON-STEVENS-SEWARD-MEADE-CLARK-
435 AM CDT THU AUG 17 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
KANSAS...SOUTH CENTRAL KANSAS...SOUTHWEST KANSAS AND WEST CENTRAL
KANSAS.

.DAY ONE...TODAY AND TONIGHT

WIND GUSTS UP TO 45 MPH AND PERIODS OF HEAVY RAIN WILL ACCOMPANY
SCATTERED THUNDERSTORMS WHICH ARE EXPECTED TO DEVELOP AFTER 4 PM.
SEVERE WEATHER IS NOT EXPECTED

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THUNDERSTORMS PRODUCING HEAVY RAINFALL AND GUSTY WINDS WILL AGAIN BE
POSSIBLE FRIDAY NIGHT INTO SATURDAY. THESE HEAVY DOWNPOURS MAY
CAUSE SOME MINOR FLOODING...PRIMARILY IN LOW LYING AND POOR
DRAINAGE AREAS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT. SPOTTERS
ARE ENCOURAGED TO CALL IN RAINFALL AMOUNTS.

KSZ061-062-074-080-081-089-090-181000-
HAMILTON-KEARNY-STANTON-KIOWA-PRATT-COMANCHE-BARBER-
435 AM CDT THU AUG 17 2006 /335 AM MDT THU AUG 17 2006/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
KANSAS AND SOUTHWEST KANSAS.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THUNDERSTORMS PRODUCING VERY HEAVY RAINFALL AND GUSTY WINDS WILL
BE POSSIBLE FRIDAY NIGHT INTO SATURDAY. THESE HEAVY DOWNPOURS MAY
CAUSE SOME MINOR FLOODING...PRIMARILY IN LOW LYING AND POOR
DRAINAGE AREAS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

In the hours before

Local storm report, Aug 17, 11:07 PM CDT, 4 hours 31 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Aug 17, 7:25 PM CDTSpecial Weather StatementDDCNess, Rush65 min

Nearby

Flood Watches in Kansas, 2006Every flood watch in 2006

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.