S85 NOTAMs
Active notices for Big Sky Field (S85), Culbertson, MT. 1 in force, as of 18 Sep 2026 1229Z. · Open on the map
All of Big Sky Field — runways, frequencies, charts and live weatherLive from the FAA NOTAM Management Service · updated just now
Obstacles 1
All 1 active NOTAM every severity, with windows and raw text
Obstacles · 1 active
Tower lights — unserviceable
MediumFrom 12 Sep 2026 0505Z to 27 Sep 2026 0405Z · NOTAM 09/084
OBST TOWER LGT (ASR 1292699) 481225.70N1043146.90W (3.4NM NNW S85) 2710.6FT (319.9FT AGL) U/S
!GTF 09/084 S85 OBST TOWER LGT (ASR 1292699) 481225.70N1043146.90W (3.4NM NNW S85) 2710.6FT (319.9FT AGL) U/S 2609120505-2609270405
NOTAMs are shown for planning. Always confirm with an official preflight briefing.
Frequently asked
Are there any NOTAMs at S85 right now?
Big Sky Field has 1 active NOTAM.
What is a NOTAM?
A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.
What is an FDC NOTAM?
A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.
More about S85
NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.
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