642
FXUS63 KPAH 130003
AFDPAH
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PADUCAH KY
703 PM CDT SAT JUL 12 2025
KEY MESSAGES
- SEASONABLY HOT AND HUMID CONDITIONS WILL FUEL SCATTERED DAILY
SHOWERS AND THUNDERSTORMS FOR THE NEXT WEEK.
- THE STRONGEST STORMS MAY POSE AN ISOLATED TO SCATTERED THREAT
OF DAMAGING WINDS. HEAVY RAINFALL WILL ACCOMPANY ALL STORMS.
DISCUSSION
ISSUED AT 253 PM CDT SAT JUL 12 2025
WITH THE PASSAGE OF THE CONVECTIVE LINE THROUGH SOUTHWEST
INDIANA, THE PRIMARY FOCUS FOR THE REST OF THE AFTERNOON WILL
BE OVER THE SOUTHERN HALF OF THE QUAD STATE. MLCAPE VALUES
AROUND 2500J/KG WILL SUPPORT ROBUST UPDRAFTS, BUT THE SHEAR
REMAINS WEAK, SO DAMAGING WINDS WILL CONTINUE TO BE THE PRIMARY
SEVERE THREAT THROUGH THE AFTERNOON. LOW-LEVEL LAPSE RATES OVER
8C/KM AND DCAPE VALUES OVER 1300J/KG ARE FOCUSED OVER WEST
KENTUCKY, SO THE DAMAGING WIND THREAT WOULD SEEM TO INCREASE AS
THE STORMS GRADUALLY DEVELOP FARTHER SOUTH AND EAST ACROSS THE
AREA. WITH THE STORMS LINED UP EAST TO WEST FROM CAPE COUNTY TO
WEBSTER COUNTY, THERE IS ALSO A SOMEWHAT HEIGHTENED CONCERN FOR
HEAVY RAINFALL AND ISOLATED FLOODING ISSUES.
THE FORECAST FOR THE UPCOMING WEEK, IS BASICALLY A BROKEN RECORD
WITH NEAR NORMAL HEAT AND HUMIDITY SUPPORTING ISOLATED TO
SCATTERED AFTERNOON SHOWERS AND THUNDERSTORMS EACH DAY. GREATER
COVERAGE IS LIKELY SUNDAY AS THE TAIL-END OF AN UPPER
DISTURBANCE PROVIDES A LITTLE EXTRA LIFT. THERE ARE SOME SIGNS
THAT HIGH PRESSURE ALOFT MAY TRY TO BUILD NORTHEAST OVER THE
QUAD STATE AS WE HEAD INTO NEXT WEEKEND, WHICH MAY EVENTUALLY
PROVIDE FOR A FEW DRY DAYS.
AVIATION /00Z TAFS THROUGH 00Z MONDAY/
ISSUED AT 654 PM CDT SAT JUL 12 2025
SHOWERS AND STORMS LINGERING NEAR THE TAF SITES AT THE BEGINNING
OF THIS TAF ISSUANCE WILL DIMINISH THROUGH LATE EVENING AND
OVERNIGHT. AS SKIES CLEAR, SOME FOG MAY FORM, ESPECIALLY WHERE
HEAVY RAIN FELL THIS AFTERNOON AND EVENING. THE FOG MAY BECOME
LOCALLY DENSE IF WINDS ARE LIGHT ENOUGH OVERNIGHT. AFTER A LULL
IN THE STORMS SUNDAY MORNING, EXPECT MORE WIDESPREAD SHOWERS
AND STORMS SUNDAY AFTERNOON AND EVENING. SIMILAR TO THE COVERAGE
AND TIMING TO THE STORMS ON SATURDAY. SOME COULD BE STRONG WITH
GUSTY WINDS AND VERY HEAVY DOWNPOURS.
PAH WATCHES/WARNINGS/ADVISORIES
IL...NONE.
MO...NONE.
IN...NONE.
KY...NONE.
DISCUSSION...DRS
AVIATION...KC
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