Alert archive / Kansas / Wind Chill Warnings in 2011

Wind Chill Warning 4, NWS Goodland, KS

December 6, 2011Dundy County, Hitchcock County, Red Willow County, Nebraska; Cheyenne County, Kit Carson County, Yuma County, Colorado; 6 counties in Kansas

NWS Goodland, KS issued this wind chill warning at Dec 6, 2011, 3:55 AM MST for Dundy County, Hitchcock County, Red Willow County, Nebraska; Cheyenne County, Kit Carson County, Yuma County, Colorado; 6 counties in Kansas. It was in force for 4 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
Dec 6, 2011, 3:55 AM MST (10:55 UTC)
Expired
Dec 6, 2011, 8:00 AM MST
In force
4 hr
Issued by
NWS Goodland, KS

Counties Cheyenne County, CO, Kit Carson County, CO, Yuma County, CO, Cheyenne County, KS, Decatur County, KS, Rawlins County, KS, Sherman County, KS, Thomas County, KS, Wallace County, KS, Dundy County, NE, Hitchcock County, NE, Red Willow County, NE

The nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 10.9 hours before the alert went out and 146 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 2011-12-06Temperature 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 2011-12-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 2 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1017 m above ground
0-6 km bulk shear
9 kt
0-1 km storm-relative helicity
2 m²/s²
0-3 km storm-relative helicity
128 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 
WWUS43 KGLD 061055
WSWGLD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GOODLAND KS
355 AM MST TUE DEC 6 2011

...DANGEROUS WIND CHILL READINGS POSSIBLE THROUGH EARLY THIS MORNING...

COZ090>092-KSZ001>003-013-014-027-NEZ079>081-061500-
/O.UPG.KGLD.WC.Y.0007.000000T0000Z-111206T1500Z/
/O.NEW.KGLD.WC.W.0004.111206T1055Z-111206T1500Z/
YUMA-KIT CARSON-CHEYENNE CO-CHEYENNE KS-RAWLINS-DECATUR-SHERMAN-
THOMAS-WALLACE-DUNDY-HITCHCOCK-RED WILLOW-
INCLUDING THE CITIES OF...YUMA...WRAY...BURLINGTON...
CHEYENNE WELLS...ST. FRANCIS...ATWOOD...OBERLIN...GOODLAND...
COLBY...SHARON SPRINGS...BENKELMAN...TRENTON...MCCOOK
355 AM MST TUE DEC 6 2011 /455 AM CST TUE DEC 6 2011/

...WIND CHILL WARNING IN EFFECT UNTIL 8 AM MST /9 AM CST/ THIS
MORNING...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A WIND CHILL
WARNING...WHICH IS IN EFFECT UNTIL 8 AM MST /9 AM CST/ THIS
MORNING. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. 

* TIMING/DURATION...DANGEROUS WIND CHILLS WILL CONTINUE THROUGH
  EARLY THIS MORNING.

* WIND CHILL INFO...WIND CHILL VALUES AS LOW AS 30 BELOW ZERO WILL
  BE POSSIBLE ACROSS THE WARNING AREA.

* OTHER IMPACTS...THOSE WHO MUST BE OUTSIDE SHOULD DRESS IN
  LAYERS AND MINIMIZE EXPOSURE. OUTDOOR PETS SHOULD BE GIVEN
  ADEQUATE PROTECTION AGAINST THE COLD WEATHER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THAT THE COMBINATION OF VERY COLD AIR AND
WINDS WILL CREATE DANGEROUS WIND CHILL VALUES BELOW MINUS 25 DEGREES
FAHRENHEIT. FROST BITE CAN OCCUR IN LESS THAN 15 MINUTES...AND
HYPOTHERMIA OR DEATH MAY OCCUR IF PRECAUTIONS ARE NOT TAKEN. MAKE
SURE YOU WEAR A HAT AND GLOVES IF YOU VENTURE OUTDOORS.

&&

$$

KSZ004-015-016-028-029-041-042-061500-
/O.NEW.KGLD.WC.Y.0008.111206T1055Z-111206T1500Z/
NORTON-SHERIDAN-GRAHAM-LOGAN-GOVE-GREELEY-WICHITA-
INCLUDING THE CITIES OF...NORTON...HOXIE...HILL CITY...OAKLEY...
QUINTER...TRIBUNE...LEOTI
355 AM MST TUE DEC 6 2011 /455 AM CST TUE DEC 6 2011/

...WIND CHILL ADVISORY IN EFFECT UNTIL 8 AM MST /9 AM CST/ THIS
MORNING...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A WIND CHILL
ADVISORY...WHICH IS IN EFFECT UNTIL 8 AM MST /9 AM CST/ THIS
MORNING. 

* TIMING/DURATION...DANGEROUS WIND CHILLS WILL CONTINUE THROUGH
  EARLY THIS MORNING.

* WIND CHILL INFO...WIND CHILL VALUES AS LOW AS 24 BELOW ZERO
  WILL BE POSSIBLE ACROSS THE ADVISORY AREA.

* OTHER IMPACTS...THOSE WHO MUST BE OUTSIDE OVERNIGHT SHOULD 
  DRESS IN LAYERS AND MINIMIZE EXPOSURE. OUTDOOR PETS SHOULD BE 
  GIVEN ADEQUATE PROTECTION AGAINST THE COLD WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL
COMBINE TO CREATE DANGEROUS WIND CHILLS OF MINUS 15 TO MINUS 25
DEGREES FAHRENHEIT. FROST BITE CAN OCCUR IN LESS THAN 30
MINUTES...AND HYPOTHERMIA MAY OCCUR IF PRECAUTIONS ARE NOT TAKEN.
MAKE SURE YOU WEAR A HAT AND GLOVES IF YOU VENTURE OUTDOORS.

&&

$$

BULLER
1 follow-up statement
579 
WWUS43 KGLD 061458
WSWGLD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GOODLAND KS
758 AM MST TUE DEC 6 2011


COZ090>092-KSZ001>003-013-014-027-NEZ079>081-061600-
/O.EXP.KGLD.WC.W.0004.000000T0000Z-111206T1500Z/
YUMA-KIT CARSON-CHEYENNE CO-CHEYENNE KS-RAWLINS-DECATUR-SHERMAN-
THOMAS-WALLACE-DUNDY-HITCHCOCK-RED WILLOW-
INCLUDING THE CITIES OF...YUMA...WRAY...BURLINGTON...
CHEYENNE WELLS...ST. FRANCIS...ATWOOD...OBERLIN...GOODLAND...
COLBY...SHARON SPRINGS...BENKELMAN...TRENTON...MCCOOK
758 AM MST TUE DEC 6 2011 /858 AM CST TUE DEC 6 2011/

...WIND CHILL WARNING WILL EXPIRE AT 8 AM MST /9 AM CST/ THIS
MORNING...

TEMPERATURES HAVE STARTED TO SLOWLY WARM UP. THEREFORE THE WIND
CHILL WARNING WILL BE ALLOWED TO EXPIRE.

$$

KSZ004-015-016-028-029-041-042-061600-
/O.EXP.KGLD.WC.Y.0008.000000T0000Z-111206T1500Z/
NORTON-SHERIDAN-GRAHAM-LOGAN-GOVE-GREELEY-WICHITA-
INCLUDING THE CITIES OF...NORTON...HOXIE...HILL CITY...OAKLEY...
QUINTER...TRIBUNE...LEOTI
758 AM MST TUE DEC 6 2011 /858 AM CST TUE DEC 6 2011/

...WIND CHILL ADVISORY WILL EXPIRE AT 8 AM MST /9 AM CST/ THIS
MORNING...

TEMPERATURES HAVE STARTED TO SLOWLY WARM UP. THEREFORE THE WIND
CHILL WARNING WILL BE ALLOWED TO EXPIRE.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 6, 3:55 AM MSTWind Chill AdvisoryGLDGove, Graham, Greeley, Logan, Norton, Sheridan and 1 more4 hr

Nearby

Wind Chill Warnings in Kansas, 2011Wind Chill Warnings in Nebraska, 2011Wind Chill Warnings in Colorado, 2011Every wind chill 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.