Area Forecast Discussion
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
941 FXUS61 KILN 251031 AFDILN Area Forecast Discussion National Weather Service Wilmington OH 631 AM EDT Fri Sep 25 2026 .WHAT HAS CHANGED... No significant changes. && .KEY MESSAGES... 1) A stretch of dry weather and seasonably cool temperatures can be expected through the weekend and into early next week. && .DISCUSSION... KEY MESSAGE 1) River valley fog has developed early this morning and will continue to expand across the riverbeds. Guidance suggests that overland fog will be more limited as long as surface winds remain around 5 kts or so, but could have some transient fog develop in areas where winds go nearly calm. Drier air mass has settled into the region, with northeasterly flow in the lowest ~15000 ft of the atmosphere. This will result in more sunshine compared to the last few days. Drier air mass accompanied by seasonably cooler temperatures will remain intact through the weekend and into the beginning of next week. Rain chances, along with a slight warming trend will return by the middle of next week. && .AVIATION /12Z FRIDAY THROUGH TUESDAY/... VFR conditions are forecast through the taf period. Only exception is at KLUK, where vsby reductions due to river valley fog are possible again tonight. Valley fog will quickly burn off this morning, with mainly cirrus clouds expected the rest of the day. Surface winds will increase to near 10 kts during the daytime hours, remaining out of the NE. OUTLOOK...No significant weather is expected. && .ILN WATCHES/WARNINGS/ADVISORIES... OH...None. KY...None. IN...None. && $$ DISCUSSION...Clark AVIATION...Clark