Area Forecast Discussion Issued by NWS Wichita, Kansas

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000
FXUS63 KICT 220927
AFDICT

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WICHITA KS
327 AM CST SUN NOV 22 2009

.SYNOPSIS...
COLD FRONT MOVING SLOWLY SE EARLY THIS MORNING WITH BOUNDARY EXTENDING
FROM CNTRL NEBRASKA S/SW ACROSS NW KS TO NE NM AT 3 AM CST. COLD FRONT
WILL CONTINUE TO MOVE SLOWLY SE TODAY WITH BOUNDARY NOT EXPECTED TO
REACH WRN CORRIDOR OF KICT COUNTRY UNTIL LATE THIS AFTERNOON WHEREUPON
THE BOUNDARY WILL UNDERGO FRONTOLYSIS. THIS WOULD KEEP ALL OF KICT CWA
TRAPPED IN A FAIRLY WARM MOIST ENVIRONMENT THRU MON AFTERNOON WHEN MID
LVL CYCLOGENESIS OCCURRING OVER WRN NEBRASKA WILL KICK IT`S ATTENDANT &
STRONGER COLD FRONT SE ACROSS KICT COUNTRY MON NGT.

.DISCUSSION...
TODAY & TONIGHT:
WITH MOISTURE-LADEN SLY LWR-DECK FLOW PREVAILING SOME FOG MAY DEVELOP
EARLY THIS MORNING...HOWEVER BOUNDARY LAYER MIXING SHOULD BE SUFFICIENT
TO INHIBIT THE FOG...IF IT DEVELOPS...FROM BECOMING DENSE. THE GREATER
POTENTIAL IS FOR STRATUS TO INCREASE OVER CNTRL & SC KS & PERSIST THRU
EARLY AFTERNOON...BUT A WARM START TO TEMPS DICTATES KEEPING INHERITED
MAXES INTACT. WITH A WEAK MOIST SLY FLOW PERSISTING THROUGHOUT THE NIGHT
THE POTENTIAL FOR FOG SHOULD INCREASE...ESPECIALLY OVER CNTRL KS WHERE
CLOSER TO THE DISSIPATING FRONT. WILL NEED TO KEEP HEADLIGHTS ON "HIGH
BEAM" FOR DENSE FOG...ESPECIALLY OVER THE WRN HALF OF CNTRL KS.

MON-WED:
PER "SYNOPSIS" THE CHANCES FOR SHRA & EMBEDDED TSRA ARE INCREASING MOST
AREAS MON NGT...ESPECIALLY ALONG & E OF I-135. WELL-DEFINED LWR-DECK
MOISTURE AXIS COUPLED WITH INCREASING LIFT INDUCED BY THE STRENGTHENING
MID-LVL LOW DICTATES INCREASING POPS TO 30-50% OVER THESE AREAS WITH THE
HIGHEST POPS ASSIGNED TO SE KS. MON NGT`S MINS MAY NEED TO BE RAISED IF
SLY FLOW INCREASES PRIOR TO COLD FRONT`S ARRIVAL. WITH THE INTENSIFYING
MID-UPR LOW MOVING SE TOWARD SE NEBRASKA/NE KS THE ATTENDANT COLD FRONT
SHOULD ACCELERATE AS IT SURGES E/SE ACROSS SE KS TUE MORNING. AS SUCH
ANY CHANCES FOR WRAP-AROUND ASSOCIATED RA SHOULD BE CONFINED TO THE NE
CORRIDOR ON TUE. REST OF INHERITED FORECAST KEPT INTACT.

&&

.AVIATION...06Z TAFS KRSL/KSLN/KHUT/KICT/KCNU
LOW LEVEL MOISTURE WILL CONTINUE TO LINGER OVER THE REGION TONIGHT
WITH MVFR/IFR CIGS AFFECTING MAINLY CENTRAL AND SOUTH CENTRAL
KANSAS. THE LOW CLOUDS SHOULD GRADUALLY ERODE FROM EAST TO WEST
DURING THE MORNING AND EARLY AFTERNOON HOURS ACROSS CENTRAL
KANSAS...AS A WEAK FRONT BOUNDARY MOVES INTO THE AREA THUS VEERING
THE WINDS TO A WESTERLY DIRECTION AROUND SUNSET.

JAKUB

&&

.PRELIMINARY POINT TEMPS/POPS...
WICHITA-KICT    60  40  61  35 /  10   0  10  30
HUTCHINSON      57  39  58  32 /  10   0  20  30
NEWTON          59  40  60  34 /  10   0  20  30
ELDORADO        60  42  61  36 /  10   0  10  40
WINFIELD-KWLD   61  42  63  38 /  10   0  10  40
RUSSELL         51  37  52  28 /  10   0  20  10
GREAT BEND      52  37  54  28 /  10   0  20  10
SALINA          57  39  55  31 /  10   0  20  30
MCPHERSON       58  39  57  32 /  10   0  20  30
COFFEYVILLE     62  45  63  42 /  10   0  10  40
CHANUTE         61  44  62  41 /  10   0  10  50
IOLA            61  43  62  40 /  10   0  10  50
PARSONS-KPPF    62  45  63  42 /  10   0  10  40

&&

.ICT WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

$$







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