Wind Advisory 30, NWS Dodge City, KS

258 
WWUS73 KDDC 292202
NPWDDC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DODGE CITY KS
502 PM CDT FRI OCT 29 2010

...WINDS ARE DECREASING LATE THIS AFTERNOON...

.WINDS WILL CONTINUE TO DECREASE THROUGH THE LATE AFTERNOON HOURS
AND SHOULD STAY BELOW ADVISORY LEVELS.

KSZ046-064-065-076>080-086>088-292315-
/O.CAN.KDDC.WI.Y.0030.000000T0000Z-101029T2300Z/
RUSH-HODGEMAN-PAWNEE-HASKELL-GRAY-FORD-EDWARDS-KIOWA-SEWARD-MEADE-
CLARK-
INCLUDING THE CITIES OF...LA CROSSE...RUSH CENTER...JETMORE...
HANSTON...LARNED...BURDETT...SUBLETTE...SATANTA...CIMARRON...
MONTEZUMA...DODGE CITY...BUCKLIN...KINSLEY...LEWIS...GREENSBURG...
HAVILAND...LIBERAL...KISMET...MEADE...FOWLER...ASHLAND...MINNEOLA
502 PM CDT FRI OCT 29 2010

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS CANCELLED THE WIND
ADVISORY. 

SOUTHWEST WINDS WILL CONTINUE AT 15 TO 25 MPH UNTIL AROUND SUNSET
BEFORE FALLING BACK INTO THE 5 TO 15 MPH RANGE AFTER SUNSET.

$$

GERARD

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE DODGE CITY KS
344 AM CDT FRI OCT 29 2010

.DISCUSSION...

DAYS 1-2...

ZONAL MID TO HIGH-LEVEL FLOW WILL DEVELOP TODAY AHEAD OF THE NEXT
SHORTWAVE TROUGH MOVING ONSHORE IN THE WEST. RESULTANT LEE
TROUGHING AND 20KT SOUTHWESTERLY SFC WINDS SHOULD ALLOW TEMPS TO
WARM INTO THE LOWER 70S IN MOST LOCATIONS. THE NAM CONTINUES TO
SHOW RH VALUES AROUND 17-18%. THE GFS IS HIGHER WITH THE SFC
DEWPOINTS AND A LITTLE COOLER WITH TEMPS, RESULTING IN HIGHER RH
VALUES. CURRENT SFC DEWPOINTS ARE IN THE MID 20S ACROSS THE
SOUTHERN HIGH PLAINS, WHICH IS EXACTLY WHAT THE NAM SHOWS FOR THIS
AFTERNOON ACROSS SOUTHWEST KS. SO THE NAM RH VALUES WERE GENERALLY
ACCEPTED. NEVERTHELESS, EVEN THE NAM IS A LITTLE TOO MOIST FOR RED
FLAG CRITERIA TO BE MET.

THE MODELS ARE NOW SLOWER IN EJECTING THE AFOREMENTIONED SHORTWAVE
TROUGH INTO THE PLAINS THIS WEEKEND AND FURTHER SOUTH WITH THE RESULTANT
SURFACE LOW. THIS MEANS THAT THE WARM FRONT AHEAD OF THE UPPER SYSTEM
WILL LIKELY STAY SOUTH OF OUR FCST AREA, WITH WEAK NORTHEASTERLY
TO EASTERLY SFC WINDS ACROSS SOUTHWEST KS. TEMPERATURES WILL STILL
BE MILD SATURDAY, BUT NOT QUITE AS WARM AS WE THOUGHT AT THIS
TIME YESTERDAY. THE MODELS SHOW LITTLE IN THE WAY OF HIGH LEVEL RH
AS THE SYSTEMS PASSES, SO DECIDED TO KEEP SKIES CLEAR TO PARTLY
CLOUDY THROUGH SATURDAY NIGHT.

DAYS 3-7...

COOLER TEMPERATURE ARE IN THE CARDS FOR THE DAYS 3-5 TIME FRAME AS
ANTICYCLONIC WAVE BREAKING OCCURS ACROSS THE CENTRAL CONUS EARLY
NEXT WEEK...WITH A SHORTWAVE TROUGH DEVELOPING/DIGGING
SOUTH-SOUTHEAST IN A VERY POSITIVELY-TILTED CONFIGURATION...FAVORING
STRONG SURFACE ANTICYCLOGENESIS.  A LARGE 1032+ MB SURFACE HIGH WILL
GRIP THE CENTRAL CONUS MONDAY THROUGH LATE TUESDAY WITH A WAD OF
COOL, CANADIAN AIR SPREADING INTO THE DDC FA REGION.

ON SUNDAY A SURFACE LOW WILL TRAVERSE ACROSS OKLAHOMA WITH COLD
ADVECTION BEGINNING BY MIDDAY/EARLY AFTERNOON.  GFS AND ECMWF BOTH
SHOW QUITE A BIT COOLER LOWER TROPOSPHERIC THERMAL FIELDS AND AS
SUCH HAVE LOWERED HIGH TEMPS SUNDAY INTO THE LOWER 60S (MID 60S
ALONG THE OK BORDER).  MONDAY AND TUESDAY WILL ALSO BE COOL WITH
SIMILAR TEMPERATURES AS SUNDAY...IF NOT JUST A LITTLE BIT COOLER AS
HIGHS MAY NOT CLIMB ABOVE THE UPPER 50S GIVEN 1032 MB SURFACE HIGH
OVERHEAD AND RATHER SHALLOW MIXING HEIGHTS WITH H85 TEMPS AROUND +5
TO +8C FROM EAST TO WEST ACROSS THE DDC FA.  AS FAR AS THE
PRECIPITATION FORECAST GOES...HAVE LIMITED THE 15 POPS TO THE
WESTERN THIRD OF THE FORECAST AREA IN LINE WITH THE ECMWF TRACK OF
THE H5 PV ANOMALY (AND ATTENDANT WEAK H7 FRONTOGENESIS) WITH THE
DIGGING WAVE.

&&

.AVIATION...

INCREASED PRESSURE GRADIENT WILL ALLOW FOR WINDS TO INCREASE DURING
THE AFTERNOON TO AROUND 20 TO 25 KNOTS WITH A FEW GUSTS AROUND 30
KNOTS FROM THE SOUTH-SOUTHWEST.  THIS WILL BE THE ONLY AVIATION
WEATHER CHALLENGE AS FLIGHT CATEGORY WILL CONTINUE TO BE VFR THROUGH
12Z SATURDAY.

&&

.PRELIMINARY POINT TEMPS/POPS...
DDC  72  38  76  42 /   0   0   0   0
GCK  74  39  76  42 /   0   0   0   0
EHA  74  42  78  43 /   0   0   0   0
LBL  74  40  77  43 /   0   0   0   0
HYS  73  37  74  39 /   0   0   0   0
P28  71  38  75  43 /   0   0   0   0

&&

.DDC WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

FN24/25

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DODGE CITY KS
349 AM CDT FRI OCT 29 2010

KSZ030-031-043>046-061>066-074>081-084>090-301130-
TREGO-ELLIS-SCOTT-LANE-NESS-RUSH-HAMILTON-KEARNY-FINNEY-HODGEMAN-
PAWNEE-STAFFORD-STANTON-GRANT-HASKELL-GRAY-FORD-EDWARDS-KIOWA-
PRATT-MORTON-STEVENS-SEWARD-MEADE-CLARK-COMANCHE-BARBER-
349 AM CDT FRI OCT 29 2010 /249 AM MDT FRI OCT 29 2010/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...SOUTH
CENTRAL...SOUTHWEST AND WEST CENTRAL KANSAS.

.DAY ONE...TODAY AND TONIGHT

BREEZY SOUTHWEST WINDS AT 15 TO 25 MPH WITH GUSTS TO 35 MPH...ALONG
WITH AFTERNOON RELATIVE HUMIDITY VALUES BETWEEN 15 AND 20 PERCENT...
WILL LEAD TO HIGH FIRE DANGER THIS AFTERNOON.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

STORM SPOTTERS WILL NOT BE NEEDED THROUGH TONIGHT.

&&

FOR MORE INFORMATION VISIT OUR WEBPAGE AT HTTP://WEATHER.GOV/DDC