Expires:202512091700;;266477 FPUS51 KBUF 090900 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 400 AM EST Tue Dec 9 2025 NYZ021-091700- Allegany- Including the city of Wellsville 400 AM EST Tue Dec 9 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 10 PM EST WEDNESDAY... .TODAY...Partly sunny this morning, then mostly cloudy with a chance of snow this afternoon. Cold with highs ranging from the mid 20s on the hilltops to the upper 20s across the lower elevations. South winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of snow 50 percent. .TONIGHT...Mostly cloudy. Snow overnight. Additional accumulation an inch or less. Not as cold. Early evening lows in the lower 20s, then temperatures rising into the upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming south. Chance of snow 80 percent. .WEDNESDAY...Snow. Additional accumulation ranging from an inch or less across the lower elevations to 2 to 4 inches across the higher terrain. Highs ranging from the lower 30s on the hilltops to the upper 30s across the lower elevations. South winds 10 to 15 mph with gusts up to 30 mph, becoming southwest. Chance of snow near 100 percent. .WEDNESDAY NIGHT...Snow in the evening, then snow showers overnight. Lows 15 to 20. West winds 10 to 15 mph with gusts up to 30 mph in the evening. Chance of snow 90 percent. .THURSDAY...Snow showers likely. Colder with highs ranging from the lower 20s on the hilltops to the upper 20s across the lower elevations. West winds 10 to 15 mph. Chance of snow 70 percent. .THURSDAY NIGHT...Snow showers likely. Lows 15 to 20. Chance of snow 70 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. Highs in the mid 20s. .FRIDAY NIGHT AND SATURDAY...Snow showers likely. Lows 15 to 20. Highs in the mid 20s. Chance of snow 70 percent. .SATURDAY NIGHT AND SUNDAY...Snow showers likely. Lows 10 to 15. Highs 15 to 20. Chance of snow 70 percent. .SUNDAY NIGHT...Snow showers likely. Lows 5 to 10 above. Chance of snow 60 percent. .MONDAY...Mostly cloudy with a 50 percent chance of snow showers. Highs 20 to 25. $$