Area Forecast Discussion Issued by NWS Wichita, KS
000
FXUS63 KICT 120455
AFDICT
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WICHITA KS
1155 PM CDT SAT MAY 11 2013
.SHORT TERM...(THIS EVENING THROUGH TUESDAY)
ISSUED AT 308 PM CDT SAT MAY 11 2013
A CRISP AND COOL NIGHT IN STORE AS SURFACE HIGH PRESSURE DRIFTS
SOUTH ACROSS EASTERN KANSAS. MIN TEMPS MAY GET LOW ENOUGH FOR SOME
PATCHY FROST ACROSS SOUTHEAST KANSAS...THOUGH CONFIDENCE WAS NOT
HIGH ENOUGH TO MENTION FOR NOW. STILL EXPECTING AN INCREASE IN
CLOUDS AFTER MIDNIGHT ACROSS CENTRAL KANSAS AS LOW AND MID-LEVEL
WARM ADVECTION COMMENCES ACROSS WESTERN PORTIONS OF THE AREA. THIS
WILL ACTIVATE THE MID-LEVEL BAROCLINIC ZONE WITH WIDELY SCATTERED
SHOWERS/STORMS EXPECTED TO DEVELOP TOWARD DAWN...WHICH WILL MIGRATE
IN THE NORTHWEST FLOW ALOFT ACROSS PORTIONS OF CENTRAL AND EASTERN
KANSAS INTO SUNDAY. INSTABILITY STILL LOOKS WEAK THOUGH THE CLOUD
BEARING SHEAR OF 40 TO 50 KTS WILL AID STORMS AND PERHAPS SOME
SMALL HAIL. WILL MAINTAIN RATHER MODEST POPS WITH THE PREFERRED
CORRIDOR LIKELY FROM SALINA SOUTHEAST TO EMPORIA TO CHANUTE. SOME
DIURNAL LATE DAY SURFACE BASED CONVECTION IS ALSO A REMOTE
POSSIBILITY ACROSS PORTIONS OF SOUTHWEST/SOUTH CENTRAL KANSAS TO
THE WEST OF GREATER WICHITA.
THE FIRST TASTE OF SUMMER-LIKE TEMPERATURES FOR SOME AREAS WILL
ARRIVE ON MONDAY AND TUESDAY WITH MAXS TOPPING 90F ACROSS CENTRAL
KANSAS. DRY AND BREEZY TO PERHAPS WINDY BY TUESDAY.
DARMOFAL
.LONG TERM...(WEDNESDAY THROUGH SATURDAY)
ISSUED AT 308 PM CDT SAT MAY 11 2013
THE COMBINATION OF A MORE VIGOROUS NORTHERN STREAM UPPER TROF
MOVING ALONG THE NORTHERN TIER WEDNESDAY AND WEAKER SOUTHERN
BRANCH TROF EJECTING ACROSS THE SOUTHERN PLAINS WILL PROVIDE
MODEST PRECIP CHANCES AND A SLIGHT COOL DOWN FOR MID-WEEK. THIS
WILL BE FOLLOWED BY TRANSIENT RIDGING ALOFT FOR A MILD AND
GENERALLY DRY END OF THE WEEK. THE FORECAST COULD BECOME A BIT
MORE INTERESTING BY NEXT WEEKEND AS THE MEDIUM RANGE...ESPECIALLY
THE ECMWF...SUGGESTS A MORE VIGOROUS UPPER TROF PROGRESSING EAST
INTO THE PLAINS WITH RATHER DECENT MOISTURE AND POTENTIAL
INSTABILITY MORE TYPICAL OF STRONGER MAY CONVECTION.
DARMOFAL
&&
.AVIATION...(FOR THE 06Z TAFS THROUGH 06Z SUNDAY NIGHT)
ISSUED AT 1155 PM CDT SAT MAY 11 2013
THE WEATHER WILL BE EXCELLENT FOR DURATION OF THE 12/06Z EDITION WITH
LGT & VARIABLE WINDS BECOMING S/SE <=13KTS ~17Z WITH SCT-BKN ALTOCU
~10,000FT SPREADING SE ACROSS KS. -SHRA MAY DEVELOP OVER CNTRL KS ~12Z
BUT ISOLD NATURE DICTATES LEAVING "VCSH" OUT OF KRSL & KSLN TERMINALS.
&&
.PRELIMINARY POINT TEMPS/POPS...
WICHITA-KICT 42 71 51 85 / 10 20 10 0
HUTCHINSON 41 72 51 86 / 10 20 10 0
NEWTON 41 68 51 84 / 10 20 10 0
ELDORADO 40 67 49 83 / 10 20 20 0
WINFIELD-KWLD 42 72 51 85 / 10 20 10 0
RUSSELL 41 74 51 89 / 20 20 20 0
GREAT BEND 42 75 51 89 / 20 20 20 0
SALINA 41 71 49 86 / 20 30 10 0
MCPHERSON 41 71 50 86 / 10 20 10 0
COFFEYVILLE 40 67 48 82 / 0 30 20 0
CHANUTE 38 65 46 81 / 0 30 20 0
IOLA 38 65 45 80 / 0 30 20 0
PARSONS-KPPF 38 66 47 82 / 0 30 20 0
&&
.ICT WATCHES/WARNINGS/ADVISORIES...
NONE.
&&
$$
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