812
FXUS61 KILN 092235
AFDILN
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WILMINGTON OH
635 PM EDT TUE SEP 9 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 WEDNESDAY/
SURFACE HIGH PRESSURE EXTENDS WESTWARD INTO THE OHIO VALLEY THIS
AFTERNOON THROUGH TONIGHT. LIGHT EASTERLY WINDS PERSIST BEFORE GOING
LIGHT AND VARIABLE OVERNIGHT. SKIES REMAIN MOSTLY CLEAR THROUGH MOST
OF THE NIGHT BEFORE SOME HIGHER CLOUDS MOVE IN LATE DUE TO AN UPPER
LEVEL SHORTWAVE TROUGH. LOWS ARE FORECAST TO BE NEAR 50.
SHORT TERM /WEDNESDAY NIGHT/
WESTWARD EXTENT OF SURFACE HIGH PRESSURE CONTINUES TO DOMINATE THE
WEATHER OVER THE OHIO VALLEY WEDNESDAY THROUGH WEDNESDAY NIGHT.
LIGHT EASTERLY FLOW CONTINUES ALONG WITH A MOSTLY CLEAR SKIES.
FORECAST HIGHS ARE NEAR 80 AND FORECAST LOWS ARE IN THE MIDDLE 50S.
LONG TERM /THURSDAY 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 MOVEMENT 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 THROUGH AT LEAST SATURDAY.
TEMPERATURES WILL START A BIT BELOW NORMAL LATE THIS WEEK BEFORE
WARMING THIS WEEKEND AHEAD OF A WEAK COLD FRONT SLIDING SOUTH
THROUGH THE GREAT LAKES.
AVIATION /00Z WEDNESDAY THROUGH SUNDAY/
VFR CONDITIONS REMAIN IN PLACE THROUGH THE FORECAST PERIOD FOR ALL
SITES EXCEPT KLUK, WHICH WILL EXPERIENCE EARLY MORNING REDUCTIONS IN
VSBYS AS RIVER VALLEY FOG DEVELOPS. FOG DISSIPATES AFTER SUNRISE.
LIGHT AND VARIABLE WINDS REMAIN IN PLACE THROUGHOUT THE TAF PERIOD,
WITH A FEW CU ON WEDNESDAY.
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...CA
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