633
FXUS61 KILN 101708
AFDILN
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WILMINGTON OH
108 PM EDT WED SEP 10 2025
SYNOPSIS
HIGH PRESSURE AND DRY CONDITIONS WILL PERSIST THROUGH MUCH OF THE
WEEK. THERE WILL BE A GRADUAL WARMING TREND DURING THIS TIME.
NEAR TERM /THROUGH TONIGHT/
SOUTHERN EXTENT OF A SURFACE HIGH NORTH OF THE OHIO VALLEY REMAINS
IN PLACE THROUGH TONIGHT. WINDS REMAIN LIGHT AND VARIABLE WITH LACK
OF A PRESSURE GRADIENT IN PLACE. TEMPERATURES PEAK IN THE LOWER 80S
THIS AFTERNOON UNDER MOSTLY SUNNY SKIES, ALTHOUGH SOME CLOUDS MAY
SNEAK IN FROM THE WEST AS AN UPPER LEVEL SHORTWAVE TROUGH PUSHES
THROUGH. LOWS DROP BACK INTO THE 50S ONCE AGAIN TONIGHT.
SHORT TERM /THURSDAY THROUGH THURSDAY NIGHT/
SURFACE HIGH CONTINUES TO FILTER DRY AND SEASONABLE AIR ON THURSDAY
THROUGH THURSDAY NIGHT ON LIGHT NORTHEASTERLY FLOW. SKY CONDITIONS
REMAIN MOSTLY CLEAR. FORECAST HIGHS ARE IN THE LOW 80S. FORECAST
LOWS ARE ONCE AGAIN IN THE 50S.
LONG TERM /FRIDAY THROUGH TUESDAY/
THE MIDDLE OHIO RIVER VALLEY WILL REMAIN JUST DOWNWIND OF A HIGH-
AMPLITUDE MID-LEVEL RIDGE OVER THE UPPER MIDWEST THROUGH MUCH OF THE
EXTENDED PERIOD. SOME SLIGHT MODULATIONS IN THE ORIENTATION OF THE
AXIS WILL LEAD TO SLOW FLUCTUATIONS IN TEMPERATURE. A VERY DRY
ATMOSPHERE WILL STAY IN PLACE AS THE GENERAL WIND FLOW WILL HAVE AN
EASTERLY COMPONENT OUTSIDE A BRIEF PERIOD THIS WEEKEND ASSOCIATED
WITH A WEAK FRONTAL SYSTEM.
WE WILL NOTE A SLOW WARMING TREND THIS WEEKEND AHEAD OF A COLD FRONT
SLIDING SOUTH THROUGH THE GREAT LAKES. CAN'T RULE OUT A SHOWER
SATURDAY NIGHT WITH THIS FRONT... THOUGH POPS REMAIN LOW DUE TO A
LACK OF DEEP ATMOSPHERIC MOISTURE AS WELL AS TIMING DIFFERENCES IN
THE ENSEMBLES.
NEXT WEEK, OUR MAIN WEATHER INFLUENCE REMAINS THE HIGH-AMPLITUDE
BLOCKING RIDGE TO OUR WEST. AS SUCH, DRY WEATHER IS FORECAST TO
CONTINUE.
AVIATION /17Z WEDNESDAY THROUGH SUNDAY/
VFR CONDITIONS ARE EXPECTED FOR THE TAF PERIOD. WINDS REMAIN LIGHT
AND VARIABLE THROUGH 1200Z THURSDAY. LIGHT NORTHEASTERLY WINDS
DEVELOP LATE THURSDAY MORNING.
OUTLOOK...NO SIGNIFICANT WEATHER EXPECTED.
ILN WATCHES/WARNINGS/ADVISORIES
OH...NONE.
KY...NONE.
IN...NONE.
SYNOPSIS...CAMPBELL/JGL
NEAR TERM...CAMPBELL
SHORT TERM...CAMPBELL
LONG TERM...
AVIATION...CAMPBELL
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