Alert archive / Kansas / Red Flag Warnings in 2012

Red Flag Warning 19, NWS Dodge City, KS

July 24, 20127 counties in Kansas

NWS Dodge City, KS issued this red flag warning at Jul 24, 2012, 10:13 AM CDT for 7 counties in Kansas. It took effect at Jul 24, 2012, 2:00 PM CDT. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 24, 2012, 10:13 AM CDT (15:13 UTC)
In effect from
Jul 24, 2012, 2:00 PM CDT
Expired
Jul 24, 2012, 8:00 PM CDT
In force
6 hr
Issued by
NWS Dodge City, KS

Counties Finney County, KS, Grant County, KS, Kearny County, KS, Lane County, KS, Morton County, KS, Scott County, KS, Stanton County, KS

The radar

The Dodge City radar (KDDC), 108 km from the middle of the area, began a volume at 15:16 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 12:00Z, 3.2 hours before the alert went out and 114 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 2012-07-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 94 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 2012-07-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 173 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
94 J/kg
Mixed-layer CIN
-520 J/kg
Mixed-layer LCL
2115 m above ground
0-6 km bulk shear
10 kt
0-1 km storm-relative helicity
173 m²/s²
0-3 km storm-relative helicity
305 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.

171 
WWUS83 KDDC 241513
RFWDDC

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DODGE CITY KS
1013 AM CDT TUE JUL 24 2012

...CRITICAL FIRE WEATHER CONDITIONS EXPECTED TODAY...

.CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED THIS AFTERNOON AS VERY
HOT TEMPERATURES DRIVE THE RELATIVE HUMIDITY DOWN AND GUSTY SOUTH
WINDS DEVELOP...

KSZ043-044-062-063-074-075-084-250100-
/O.NEW.KDDC.FW.W.0019.120724T1900Z-120725T0100Z/
SCOTT-LANE-KEARNY-FINNEY-STANTON-GRANT-MORTON-
1013 AM CDT TUE JUL 24 2012

...RED FLAG WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM
CDT THIS EVENING FOR LOW RELATIVE HUMIDITY AND STRONG WINDS FOR WEST
 CENTRAL KANSAS...

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A RED FLAG
WARNING FOR LOW RELATIVE HUMIDITY AND STRONG WINDS...WHICH IS IN
EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING.

* AFFECTED AREA...FIRE WEATHER ZONE 043 SCOTT...FIRE WEATHER 
  ZONE 044 LANE...FIRE WEATHER ZONE 062 KEARNY...FIRE WEATHER 
  ZONE 063 FINNEY...FIRE WEATHER ZONE 074 STANTON...FIRE WEATHER 
  ZONE 075 GRANT AND FIRE WEATHER ZONE 084 MORTON.

* WINDS...25 MPH WITH FREQUENT GUSTS AS HIGH AS 35 MPH.

* TIMING...2 TO 8 PM.

* RELATIVE HUMIDITY...10 TO 15 PERCENT.

* TEMPERATURES...102 TO 106 DEGREES.

* IMPACTS...THE COMBINATION OF VERY LOW RELATIVE HUMIDITIES AND 
  GUSTY WINDS WILL CREATE CONDITIONS FAVORABLE FOR EXTREME FIRE 
  BEHAVIOR. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$


FINCH
1 follow-up statement
484 
WWUS83 KDDC 250105
RFWDDC

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DODGE CITY KS
805 PM CDT TUE JUL 24 2012

...THE RED FLAG WARNING HAS EXPIRED...

.TEMPERATURES HAVE SLOWLY COOLED AND WINDS ARE BEGINNING TO SETTLE
DOWN. RED FLAG WARNINGS ARE NOT EXPECTED TO EXIST FOR THE REST OF
THIS EVENING.

KSZ043-044-062-063-074-075-084-250215-
/O.EXP.KDDC.FW.W.0019.000000T0000Z-120725T0100Z/
SCOTT-LANE-KEARNY-FINNEY-STANTON-GRANT-MORTON-
805 PM CDT TUE JUL 24 2012

...RED FLAG WARNING HAS EXPIRED FOR LOW RELATIVE HUMIDITY AND
STRONG WINDS FOR WEST  CENTRAL KANSAS...

CONDITIONS HAVE EASED SINCE EARLIER THIS AFTERNOON, AND THUS THE
RED FLAG WARNING WAS ALLOWED TO EXPIRE AT 8 PM CDT.

$$

12

Nearby

Red Flag Warnings in Kansas, 2012Every red flag warning in 2012

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.