Alert archive / Kansas / Red Flag Warnings in 2011

Red Flag Warning 13, NWS Goodland, KS

April 8, 20118 counties in Kansas; Cheyenne County, Kit Carson County, Yuma County, Colorado

NWS Goodland, KS issued this red flag warning at Apr 8, 2011, 4:18 AM CDT for 8 counties in Kansas; Cheyenne County, Kit Carson County, Yuma County, Colorado. It took effect at Apr 8, 2011, 11:00 AM CDT. It was in force for 10 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
Apr 8, 2011, 4:18 AM CDT (09:18 UTC)
In effect from
Apr 8, 2011, 11:00 AM CDT
Expired
Apr 8, 2011, 9:00 PM CDT
In force
10 hr
Issued by
NWS Goodland, KS

Counties Cheyenne County, CO, Kit Carson County, CO, Yuma County, CO, Cheyenne County, KS, Gove County, KS, Greeley County, KS, Logan County, KS, Sherman County, KS, Thomas County, KS, Wallace County, KS, Wichita County, KS

The radar

The Goodland radar (KGLD), 27 km from the middle of the area, began a volume at 09:20 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

Denver, CO (KDNR), launched 00:00Z, 9.3 hours before the alert went out and 156 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, Denver, CO at 00:00Z on 2011-04-08Temperature 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 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 2011-04-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 square meters per square second.1939587897117Sfc1 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
2473 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
104 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.

392 
WWUS83 KGLD 080918
RFWGLD

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GOODLAND KS
318 AM MDT FRI APR 8 2011

...CRITICAL FIRE WEATHER CONDITIONS TODAY AND SATURDAY...

.A WARM FRONT WILL MOVE NORTHEAST ACROSS THE HIGH PLAINS TODAY.
RELATIVE HUMIDITY VALUES ARE EXPECTED TO DROP WITH GUSTY WINDS
INCREASING THROUGH THE DAY. A VERY WARM AND DRY AIRMASS WILL
REMAIN IN PLACE THROUGH SATURDAY WITH LOW RELATIVE HUMIDITY AND
GUSTY WINDS EXPECTED AGAIN SATURDAY AFTERNOON.

KSZ002-015-NEZ079-082130-
/O.CAN.KGLD.FW.A.0007.110408T1600Z-110409T0200Z/
/O.CON.KGLD.FW.A.0008.110409T1600Z-110410T0200Z/
RAWLINS-SHERIDAN-DUNDY-
318 AM MDT FRI APR 8 2011 /418 AM CDT FRI APR 8 2011/

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 002...015 AND 079...
...FIRE WEATHER WATCH IS CANCELLED FOR GUSTY WINDS AND LOW
HUMIDITY FOR FIRE WEATHER ZONES 002...015 AND 079...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS CANCELLED THE FIRE
WEATHER WATCH. 

* WIND...SOUTHWEST WINDS AT 20 TO 30 MPH WITH HIGHER GUSTS ARE
  EXPECTED SATURDAY.

* HUMIDITY...RELATIVE HUMIDITY VALUES WILL DECREASE TO 10 TO 15
  PERCENT BY SATURDAY AFTERNOON.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING SHOULD BE AVOIDED.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$

COZ252>254-KSZ001-013-014-027>029-041-042-082130-
/O.UPG.KGLD.FW.A.0007.110408T1600Z-110409T0200Z/
/O.NEW.KGLD.FW.W.0013.110408T1600Z-110409T0200Z/
/O.CON.KGLD.FW.A.0008.110409T1600Z-110410T0200Z/
YUMA-KIT CARSON-CHEYENNE CO-CHEYENNE KS-SHERMAN-THOMAS-WALLACE-
LOGAN-GOVE-GREELEY-WICHITA-
318 AM MDT FRI APR 8 2011 /418 AM CDT FRI APR 8 2011/

...RED FLAG WARNING IN EFFECT FROM 10 AM MDT /11 AM CDT/ THIS
MORNING TO 8 PM MDT /9 PM CDT/ THIS EVENING FOR GUSTY WINDS AND
LOW HUMIDITY FOR FIRE WEATHER ZONES 001...013...014...027...028...
029...041...042...252...253 AND 254...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 001...013...014...027...028...029...041...
042...252...253 AND 254...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 10 AM MDT /11 AM CDT/ THIS
MORNING TO 8 PM MDT /9 PM CDT/ THIS EVENING. THE FIRE WEATHER
WATCH IS NO LONGER IN EFFECT. 

* WIND...SOUTHERLY WINDS WILL INCREASE TODAY WITH SUSTAINED WIND
  SPEEDS OF 15 TO 25 MPH WITH GUSTS TO 30 MPH DURING THE AFTERNOON.

* HUMIDITY...RELATIVE HUMIDITY VALUES WILL DECREASE TO 10 TO 20
  PERCENT THIS AFTERNOON. RELATIVE HUMIDITY VALUES WILL INCREASE
  AGAIN DURING THE EVENING AS TEMPERATURES DECREASE.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING SHOULD BE AVOIDED.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$

KSZ003-004-016-NEZ080-081-082130-
/O.CON.KGLD.FW.A.0008.110409T1600Z-110410T0200Z/
DECATUR-NORTON-GRAHAM-HITCHCOCK-RED WILLOW-
418 AM CDT FRI APR 8 2011

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 003...004...016...080 AND 081...

* AFFECTED AREA...IN KANSAS...FIRE WEATHER ZONE 003 DECATUR... 
  FIRE WEATHER ZONE 004 NORTON...FIRE WEATHER ZONE 016 GRAHAM. 
  IN NEBRASKA...FIRE WEATHER ZONE 080 HITCHCOCK...FIRE WEATHER 
  ZONE 081 RED WILLOW. 

* WIND...SOUTHWEST WINDS WILL INCREASE THROUGH SATURDAY MORNING
  WITH SUSTAINED WIND SPEEDS BETWEEN 20 AND 30 MPH WITH HIGHER
  GUSTS EXPECTED.

* HUMIDITY...RELATIVE HUMIDITY VALUES WILL DECREASE TO 10 TO 15 
  PERCENT BY SATURDAY AFTERNOON. RELATIVE HUMIDITY VALUES WILL 
  INCREASE AGAIN DURING THE EVENING AS TEMPERATURES DECREASE.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$


HTTP://WEATHER.GOV/GOODLAND
1 follow-up statement
916 
WWUS83 KGLD 082130
RFWGLD

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GOODLAND KS
330 PM MDT FRI APR 8 2011

...CRITICAL FIRE WEATHER CONDITIONS SATURDAY...

.SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL DEVELOP
LATE SATURDAY MORNING AND CONTINUE THROUGH THE EARLY EVENING. AS
TEMPERATURES WARM INTO THE UPPER 70S TO UPPER 80S RELATIVE HUMIDITY
WILL QUICKLY FALL INTO THE 10 TO 15 PERCENT RANGE CREATING A
CRITICAL FIRE DANGER.

COZ252>254-KSZ001-013-014-027>029-041-042-091200-
/O.UPG.KGLD.FW.A.0008.110409T1600Z-110410T0200Z/
/O.NEW.KGLD.FW.W.0014.110409T1600Z-110410T0200Z/
/O.CON.KGLD.FW.W.0013.000000T0000Z-110409T0200Z/
YUMA-KIT CARSON-CHEYENNE CO-CHEYENNE KS-SHERMAN-THOMAS-WALLACE-
LOGAN-GOVE-GREELEY-WICHITA-
330 PM MDT FRI APR 8 2011 /430 PM CDT FRI APR 8 2011/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT /9 PM CDT/
THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER
ZONES 001...013...014...027...028...029...041...042...252...
253 AND 254...
...RED FLAG WARNING IN EFFECT FROM 10 AM MDT /11 AM CDT/ TO 8 PM
MDT /9 PM CDT/ SATURDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE
WEATHER ZONES 001...013...014...027...028...029...041...042...
252...253 AND 254...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 10 AM MDT /11 AM CDT/ TO 8 PM
MDT /9 PM CDT/ SATURDAY. THE FIRE WEATHER WATCH IS NO LONGER IN
EFFECT. 

* WIND...SOUTH WINDS OF 15 TO 25 MPH WITH GUSTS TO 35 MPH WILL
  CONTINUE THROUGH THE REMAINDER OF THE AFTERNOON INTO THE EARLY
  EVENING HOURS. 

* HUMIDITY...RELATIVE HUMIDITY VALUES WILL REMAIN IN THE 10 TO 15
  PERCENT RANGE. 

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING SHOULD BE AVOIDED.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

KSZ002>004-015-016-NEZ079>081-091200-
/O.UPG.KGLD.FW.A.0008.110409T1600Z-110410T0200Z/
/O.NEW.KGLD.FW.W.0014.110409T1600Z-110410T0200Z/
RAWLINS-DECATUR-NORTON-SHERIDAN-GRAHAM-DUNDY-HITCHCOCK-RED WILLOW-
330 PM MDT FRI APR 8 2011 /430 PM CDT FRI APR 8 2011/

...RED FLAG WARNING IN EFFECT FROM 10 AM MDT /11 AM CDT/ TO 8 PM
MDT /9 PM CDT/ SATURDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE
WEATHER ZONES 002...003...004...015...016...079...080 AND 081...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 10 AM MDT /11 AM CDT/ TO 8 PM
MDT /9 PM CDT/ SATURDAY. THE FIRE WEATHER WATCH IS NO LONGER IN
EFFECT. 

* WIND...SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL
  BE COMMON BY MID TO LATE MORNING SATURDAY AND CONTINUE THROUGH
  THE EARLY EVENING. 

* HUMIDITY...RELATIVE HUMIDITY VALUES WILL QUICKLY FALL INTO THE
  10 TO 15 PERCENT RANGE. 

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY AND COULD
  BECOME OUT OF CONTROL. OUTDOOR BURNING IS STRONGLY DISCOURAGED.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


HTTP://WEATHER.GOV/GOODLAND

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 8, 2:06 AM CDTDense Fog AdvisoryGLDCheyenne, Decatur, Gove, Graham, Greeley, Logan and 7 more9 hr
Apr 8, 4:30 PM CDTRed Flag WarningGLDCheyenne, Decatur, Gove, Graham, Greeley, Logan and 7 more29 hr
Apr 7, 7:16 PM CDTSpecial Weather StatementGLDKit Carson29 min
Apr 7, 7:19 PM CDTSpecial Weather StatementGLDYuma26 min
Apr 7, 7:46 PM CDTSevere Thunderstorm WarningGLDYuma29 min
Apr 7, 8:14 PM CDTSevere Thunderstorm WarningGLDYuma34 min
Apr 7, 8:18 PM CDTSpecial Weather StatementGLDKit Carson27 min
Apr 7, 8:36 PM CDTSpecial Weather StatementGLDKit Carson24 min

Nearby

Red Flag Warnings in Kansas, 2011Red Flag Warnings in Colorado, 2011Every red flag warning in 2011

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.