Alert archive / Kansas / Red Flag Warnings in 2008

Red Flag Warning 13, NWS Dodge City, KS

May 21, 20086 counties in Kansas

NWS Dodge City, KS issued this red flag warning at May 21, 2008, 3:00 PM CDT for 6 counties in Kansas. It took effect at May 22, 2008, 12:00 PM CDT. It was in force for 9 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
May 21, 2008, 3:00 PM CDT (20:00 UTC)
In effect from
May 22, 2008, 12:00 PM CDT
Expired
May 22, 2008, 9:00 PM CDT
In force
9 hr
Issued by
NWS Dodge City, KS

Counties Grant County, KS, Hamilton County, KS, Kearny County, KS, Morton County, KS, Stanton County, KS, Stevens County, KS

The radar

The Dodge City radar (KDDC), 141 km from the middle of the area, began a volume at 19:58 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, 8.0 hours before the alert went out and 147 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 2008-05-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2008-05-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 212 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2387 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
212 m²/s²
0-3 km storm-relative helicity
286 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.

000 
WWUS83 KDDC 212000
RFWDDC

RED FLAG WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
300 PM CDT WED MAY 21 2008

...CRITICAL FIRE CONDITIONS WILL DEVELOP THURSDAY...

.A SURFACE LOW PRESSURE CENTER WILL DEVELOP IN EASTERN COLORADO
BY THURSDAY MORNING. A TIGHTENING PRESSURE GRADIENT IN WESTERN
KANSAS WILL RESULT IN GUSTY SOUTH TO SOUTHWEST WINDS THROUGH THE
DAY TOMORROW. IN ADDITION...A DRYLINE WILL MOVE EAST INTO
SOUTHWEST KANSAS BY TOMORROW AFTERNOON. RELATIVE HUMIDITIES WILL
DROP OFF CONSIDERABLY WEST OF THE DRYLINE. ANY FIRES STARTED COULD
RAPIDLY GET OUT OF CONTROL. OUTDOOR BURNING IS DISCOURAGED.

KSZ061-062-074-075-084-085-220400-
/O.NEW.KDDC.FW.W.0013.080522T1700Z-080523T0200Z/
HAMILTON-KEARNY-STANTON-GRANT-MORTON-STEVENS-
300 PM CDT WED MAY 21 2008 /200 PM MDT WED MAY 21 2008/

...RED FLAG WARNING IN EFFECT FROM 12 PM CDT /11 AM MDT/ TO 9 PM
CDT /8 PM MDT/ THURSDAY...

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 12 PM CDT /11 AM MDT/ TO 9 PM
CDT /8 PM MDT/ THURSDAY. 

HIGH TEMPERATURES REACHING UP INTO THE UPPER 80S TO NEAR 90
COMBINED WITH LOW DEWPOINTS WILL RESULT IN RELATIVE HUMIDITIES
DROPPING TO FIFTEEN PERCENT OR BELOW. GUSTY SOUTH WINDS OF 20 TO
30 MPH WILL ALSO PERSIST DURING THE AFTERNOON AND EARLY EVENING
HOURS. THIS WILL RESULT IN FAVORABLE CONDITIONS FOR WILDFIRES.

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.

$$

32
4 follow-up statements
000 
WWUS83 KDDC 220335
RFWDDC

RED FLAG WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
1035 PM CDT WED MAY 21 2008

...CRITICAL FIRE CONDITIONS WILL DEVELOP THURSDAY...

.A SURFACE LOW PRESSURE CENTER WILL DEVELOP IN EASTERN COLORADO
THURSDAY MORNING. A TIGHTENING PRESSURE GRADIENT IN WESTERN KANSAS
WILL RESULT IN GUSTY SOUTH TO SOUTHWEST WINDS THROUGH THE DAY
TOMORROW. IN ADDITION...A DRYLINE WILL MOVE EAST INTO SOUTHWEST
KANSAS BY TOMORROW AFTERNOON. RELATIVE HUMIDITIES WILL DROP OFF
CONSIDERABLY WEST OF THE DRYLINE. ANY FIRES STARTED COULD RAPIDLY
GET OUT OF CONTROL. OUTDOOR BURNING IS DISCOURAGED.

KSZ061-062-074-075-084-085-221145-
/O.CON.KDDC.FW.W.0013.080522T1700Z-080523T0200Z/
HAMILTON-KEARNY-STANTON-GRANT-MORTON-STEVENS-
1035 PM CDT WED MAY 21 2008 /935 PM MDT WED MAY 21 2008/

...RED FLAG WARNING REMAINS IN EFFECT FROM 12 PM CDT /11 AM MDT/
TO 9 PM CDT /8 PM MDT/ THURSDAY...

A RED FLAG WARNING REMAINS IN EFFECT FROM 12 PM CDT /11 AM MDT/
TO 9 PM CDT /8 PM MDT/ THURSDAY. 

HIGH TEMPERATURES REACHING UP INTO THE UPPER 80S TO NEAR
90 COMBINED WITH LOW DEWPOINTS WILL RESULT IN RELATIVE HUMIDITIES
DROPPING TO FIFTEEN PERCENT OR BELOW. GUSTY SOUTH WINDS OF 35 TO 40
MPH WILL ALSO PERSIST DURING THE AFTERNOON AND EARLY EVENING
HOURS. THIS WILL RESULT IN FAVORABLE CONDITIONS FOR WILDFIRES.

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.

$$
000 
WWUS83 KDDC 220935
RFWDDC

RED FLAG WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
435 AM CDT THU MAY 22 2008

...CRITICAL FIRE CONDITIONS WILL DEVELOP THIS AFTERNOON...

.A TIGHTENING PRESSURE GRADIENT IN WESTERN KANSAS TODAY WILL
COMBINE WITH A STRONG JET STREAM TO PRODUCE IN GUSTY SOUTH TO
SOUTHWEST WINDS THAT WILL LAST INTO THE EVENING HOURS. A DRYLINE
WILL MOVE EAST TO NEAR GARDEN CITY AND LIBERAL BY AFTERNOON.
RELATIVE HUMIDITIES WILL DROP OFF CONSIDERABLY WEST OF THE
DRYLINE. ANY FIRES STARTED COULD RAPIDLY GET OUT OF CONTROL.
OUTDOOR BURNING IS DISCOURAGED.

KSZ061-062-074-075-084-085-221745-
/O.CON.KDDC.FW.W.0013.080522T1700Z-080523T0200Z/
HAMILTON-KEARNY-STANTON-GRANT-MORTON-STEVENS-
435 AM CDT THU MAY 22 2008 /335 AM MDT THU MAY 22 2008/

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON CDT /11 AM MDT/
TODAY TO 9 PM CDT /8 PM MDT/ THIS EVENING...

A RED FLAG WARNING REMAINS IN EFFECT FROM NOON CDT /11 AM MDT/
TODAY TO 9 PM CDT /8 PM MDT/ THIS EVENING. 

HIGH TEMPERATURES REACHING UP INTO THE UPPER 80S TO NEAR
90 COMBINED WITH LOW DEWPOINTS WILL RESULT IN RELATIVE HUMIDITIES
DROPPING TO FIFTEEN PERCENT OR BELOW. GUSTY SOUTH WINDS OF 35 TO
40 MPH WITH GUSTS OVER 50 MPH WILL ALSO PERSIST DURING THE
AFTERNOON AND EARLY EVENING HOURS. THIS WILL RESULT IN FAVORABLE
CONDITIONS FOR WILDFIRES.

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.

$$
000 
WWUS83 KDDC 221726
RFWDDC

RED FLAG WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
1226 PM CDT THU MAY 22 2008

...CRITICAL FIRE CONDITIONS WILL DEVELOP THIS AFTERNOON...

.A TIGHTENING PRESSURE GRADIENT IN WESTERN KANSAS TODAY WILL
PRODUCE STRONG SOUTH TO SOUTHWEST WINDS THAT WILL LAST INTO THE
EVENING HOURS. A DRYLINE WILL MOVE EAST TO NEAR GARDEN CITY AND
LIBERAL BY MID AFTERNOON. RELATIVE HUMIDITIES WILL DROP OFF
CONSIDERABLY WEST OF THE DRYLINE. ANY FIRES STARTED COULD RAPIDLY
GET OUT OF CONTROL. OUTDOOR BURNING IS DISCOURAGED.

KSZ061-062-074-075-084-085-230200-
/O.CON.KDDC.FW.W.0013.000000T0000Z-080523T0200Z/
HAMILTON-KEARNY-STANTON-GRANT-MORTON-STEVENS-
1226 PM CDT THU MAY 22 2008 /1126 AM MDT THU MAY 22 2008/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM CDT /8 PM MDT/
THIS EVENING...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM CDT /8 PM MDT/
THIS EVENING. 

HIGH TEMPERATURES REACHING UP INTO THE UPPER 80S TO NEAR
90 COMBINED WITH LOW DEWPOINTS WILL RESULT IN RELATIVE HUMIDITIES
DROPPING TO FIFTEEN PERCENT OR BELOW. GUSTY SOUTH WINDS OF 25 TO
35 MPH WITH GUSTS OVER 40 MPH WILL ALSO PERSIST DURING THE
AFTERNOON AND EARLY EVENING HOURS. THIS WILL RESULT IN FAVORABLE
CONDITIONS FOR WILDFIRES.

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.

$$

32
000 
WWUS83 KDDC 230146
RFWDDC

RED FLAG WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
846 PM CDT THU MAY 22 2008

...CONDITIONS FOR WILDFIRES WERE DIMINISHING...

.AS WIND SPEEDS STEADILY DECREASE AND RELATIVE HUMIDITY LEVELS
INCREASE...THE RISK FOR WILDFIRES WILL DECREASE ALSO.

KSZ061-062-074-075-084-085-230300-
/O.EXP.KDDC.FW.W.0013.000000T0000Z-080523T0200Z/
HAMILTON-KEARNY-STANTON-GRANT-MORTON-STEVENS-
846 PM CDT THU MAY 22 2008 /746 PM MDT THU MAY 22 2008/

...RED FLAG WARNING WILL EXPIRE AT 9 PM CDT /8 PM MDT/ THIS
EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 9 PM CDT /8 PM MDT/ THIS
EVENING. 

CONDITIONS HAVE IMPROVED AND THUS THE RED FLAG WARNING WILL BE
ALLOWED TO EXPIRE AT 9 PM CDT.

$$


18

Nearby

Red Flag Warnings in Kansas, 2008Every red flag warning in 2008

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.