Alert archive / Kansas / Freeze Warnings in 2011

Freeze Warning 2, NWS Dodge City, KS

October 26, 20117 counties in Kansas

NWS Dodge City, KS issued this freeze warning at Oct 26, 2011, 3:39 PM CDT for 7 counties in Kansas. It took effect at Oct 27, 2011, 1:00 AM CDT. It was in force for 7 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
Oct 26, 2011, 3:39 PM CDT (20:39 UTC)
In effect from
Oct 27, 2011, 1:00 AM CDT
Expired
Oct 27, 2011, 8:00 AM CDT
In force
7 hr
Issued by
NWS Dodge City, KS

Counties Finney County, KS, 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), 130 km from the middle of the area, began a volume at 20:41 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 12:00Z, 8.7 hours before the alert went out and 136 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 2011-10-26Temperature 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 2011-10-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 218 square meters per square second.1939587897117136Sfc1 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
822 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
218 m²/s²
0-3 km storm-relative helicity
574 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.

948 
WWUS73 KDDC 262039
NPWDDC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DODGE CITY KS
ISSUED BY NATIONAL WEATHER SERVICE GOODLAND KS
339 PM CDT WED OCT 26 2011

...A HARD FREEZE IS EXPECTED ACROSS FAR SOUTHWEST KANSAS
TONIGHT... 

.AN UPPER LEVEL STORM SYSTEM WILL MOVE SOUTHEAST OVER THE CENTRAL
PLAINS THIS EVENING. AS THE SYSTEM MOVES EAST OF THE REGION LATER
TONIGHT...COLD HIGH PRESSURE WILL BE BUILDING INTO THE CENTRAL
HIGH PLAINS. AS A RESULT...TEMPERATURES WILL FALL BELOW FREEZING
LATER TONIGHT INTO EARLY THURSDAY MORNING.

KSZ061>063-074-075-084-085-270445-
/O.UPG.KDDC.FZ.A.0002.111027T0600Z-111027T1300Z/
/O.NEW.KDDC.FZ.W.0002.111027T0600Z-111027T1300Z/
HAMILTON-KEARNY-FINNEY-STANTON-GRANT-MORTON-STEVENS-
INCLUDING THE CITIES OF...SYRACUSE...LAKIN...DEERFIELD...
GARDEN CITY...KALVESTA...JOHNSON CITY...ULYSSES...ELKHART...
RICHFIELD...HUGOTON...MOSCOW
339 PM CDT WED OCT 26 2011 /239 PM MDT WED OCT 26 2011/

...FREEZE WARNING IN EFFECT FROM 1 AM CDT /MIDNIGHT MDT/ TO 8 AM
CDT /7 AM MDT/ THURSDAY...

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM 1 AM CDT /MIDNIGHT MDT/ TO 8 AM
CDT /7 AM MDT/ THURSDAY. THE FREEZE WATCH IS NO LONGER IN EFFECT.

* TEMPERATURE...TEMPERATURES ARE EXPECTED TO FALL INTO THE 25 TO 
  28 DEGREE RANGE BEFORE SUNRISE THURSDAY. 

* IMPACTS...THOSE THAT HAVE TEMPERATURE SENSITIVE OUTDOOR PLANTS
  AS WELL AS LATE SEASON GARDENS SHOULD TAKE ACTION TO PROTECT
  PLANTS FROM FREEZING TEMPERATURES. THE TEMPERATURES COULD ALSO
  BE COLD ENOUGH TO DAMAGE SPRINKLER SYSTEMS THAT HAVE NOT BEEN
  WINTERIZED YET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$
2 follow-up statements
880 
WWUS73 KDDC 270356
NPWDDC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DODGE CITY KS
1056 PM CDT WED OCT 26 2011

...A HARD FREEZE IS EXPECTED ACROSS FAR SOUTHWEST KANSAS
LATE TONIGHT...

.AN UPPER LEVEL STORM SYSTEM WILL MOVE SOUTHEAST OVER THE CENTRAL
PLAINS THIS EVENING. AS THE SYSTEM MOVES EAST OF THE REGION LATER
TONIGHT...COLD HIGH PRESSURE WILL BE BUILDING INTO THE CENTRAL
HIGH PLAINS. AS A RESULT...TEMPERATURES WILL FALL BELOW FREEZING
LATER TONIGHT INTO EARLY THURSDAY MORNING.

KSZ061>063-074-075-084-085-271300-
/O.CON.KDDC.FZ.W.0002.111027T0600Z-111027T1300Z/
HAMILTON-KEARNY-FINNEY-STANTON-GRANT-MORTON-STEVENS-
INCLUDING THE CITIES OF...SYRACUSE...LAKIN...DEERFIELD...
GARDEN CITY...KALVESTA...JOHNSON CITY...ULYSSES...ELKHART...
RICHFIELD...HUGOTON...MOSCOW
1056 PM CDT WED OCT 26 2011 /956 PM MDT WED OCT 26 2011/

...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT /7 AM MDT/
THURSDAY...

A FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT /7 AM MDT/
THURSDAY. 

* TEMPERATURE...TEMPERATURES ARE EXPECTED TO FALL INTO THE 25 TO 
  28 DEGREE RANGE BEFORE SUNRISE THURSDAY. 

* IMPACTS...THOSE THAT HAVE TEMPERATURE SENSITIVE OUTDOOR PLANTS 
  AS WELL AS LATE SEASON GARDENS SHOULD TAKE ACTION TO PROTECT 
  PLANTS FROM FREEZING TEMPERATURES. THE TEMPERATURES COULD ALSO 
  BE COLD ENOUGH TO DAMAGE SPRINKLER SYSTEMS THAT HAVE NOT BEEN 
  WINTERIZED YET. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

&&

$$

06
767 
WWUS73 KDDC 271251
NPWDDC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DODGE CITY KS
751 AM CDT THU OCT 27 2011

...PART OF SOUTHWEST KANSAS RECEIVED THE FIRST HARD FREEZE OVERNIGHT...

.PARTS OF HAMILTON AND KEARNEY COUNTIES DIPPED TO 28 DEGREES OR
LOWER THIS MORNING. ACROSS THE REST OF THE WARNING AREA, DEW
POINTS WERE TOO HIGH TO ALLOW TEMPERATURES TO DROP TO 28 DEGREES
OR LOWER.

KSZ061>063-074-075-084-085-271400-
/O.EXP.KDDC.FZ.W.0002.000000T0000Z-111027T1300Z/
HAMILTON-KEARNY-FINNEY-STANTON-GRANT-MORTON-STEVENS-
INCLUDING THE CITIES OF...SYRACUSE...LAKIN...DEERFIELD...
GARDEN CITY...KALVESTA...JOHNSON CITY...ULYSSES...ELKHART...
RICHFIELD...HUGOTON...MOSCOW
751 AM CDT THU OCT 27 2011 /651 AM MDT THU OCT 27 2011/

...FREEZE WARNING WILL EXPIRE AT 8 AM CDT /7 AM MDT/ THIS
MORNING...

THE FREEZE WARNING WILL EXPIRE AT 8 AM CDT /7 AM MDT/ THIS
MORNING. THE BRIGHT SUN WILL RISE AND QUICKLY WARM UP SURFACE
TEMPERATURES. 

$$

12

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 26, 3:58 AM CDTFreeze WatchDDCFinney, Grant, Hamilton, Kearny, Morton, Stanton and 1 more12 hr

Nearby

Freeze Warnings in Kansas, 2011Every freeze 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.