KELM TAF

Terminal aerodrome forecast for Elmira/Corning Regional (ELM · KELM), Elmira/Corning, NY. Issued 21 Sep 2026 0903Z, valid 0900Z to 0600Z, decoded period by period below. · Open on the map

All of Elmira/Corning Regional — runways, frequencies, charts and live weather

TAF issued 21 Sep 2026 0903Z

valid 0900Z to 0600Z

TAF KELM 210903Z 2109/2206 36005KT P6SM BKN250 FM211000 01004KT 1SM BR BKN003 FM211300 01007G12KT P6SM BKN017 FM211400 02007G13KT P6SM OVC150 FM220000 04004KT P6SM OVC250

Times are UTC (Zulu), as they appear in the bulletin.

Period by period

Period (UTC)	Change	Wind	Vis	Ceiling	Sky	Cat
0900Z to 1000Z	Initial	360° at 5 kt	6+ SM	25,000 ft BKN	Broken at 25,000 ft AGL	VFR
1000Z to 1300Z	FM	010° at 4 kt	1 SM	300 ft BKN	Broken at 300 ft AGL	LIFR
1300Z to 1400Z	FM	010° at 7-12 kt	6+ SM	1,700 ft BKN	Broken at 1,700 ft AGL	MVFR
1400Z to 0000Z	FM	020° at 7-13 kt	6+ SM	15,000 ft OVC	Overcast at 15,000 ft AGL	VFR
0000Z to 0600Z	FM	040° at 4 kt	6+ SM	25,000 ft OVC	Overcast at 25,000 ft AGL	VFR

What the change groups mean

FM: From — a rapid, permanent change to the conditions that follow.

What the categories mean

VFR: Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.
LIFR: Low IFR — ceiling below 500 ft and/or visibility less than 1 SM.
MVFR: Marginal VFR — ceiling 1,000 to 3,000 ft and/or visibility 3 to 5 SM.

Frequently asked

What is the current TAF for KELM?

The forecast issued 21 Sep 2026 0903Z for Elmira/Corning Regional reads: TAF KELM 210903Z 2109/2206 36005KT P6SM BKN250 FM211000 01004KT 1SM BR BKN003 FM211300 01007G12KT P6SM BKN017 FM211400 02007G13KT P6SM OVC150 FM220000 04004KT P6SM OVC250

How far ahead does a TAF forecast?

A TAF covers a 24-hour period at most airports and 30 hours at larger ones, issued four times a day at 0000Z, 0600Z, 1200Z and 1800Z. It describes conditions within roughly 5 statute miles of the airport, not the surrounding area.

What do FM, BECMG and TEMPO mean?

FM (from) marks a rapid, permanent change at the stated time. BECMG (becoming) marks a gradual change over the stated window. TEMPO marks conditions expected for less than half the period, in spells of under an hour each. PROB30 and PROB40 give the probability of the conditions that follow.

More about KELM

Forecasts from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.

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