00U NOTAMs

Active notices for Big Horn County (00U), Hardin, MT. 3 in force, as of 18 Sep 2026 0702Z. · Open on the map

All of Big Horn County — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 1 min ago

Obstacles 2

Tower lights — unserviceable

OBST TOWER LGT (ASR 1228143) 454509.90N1075116.20W (8.1NM W 00U) 3630.9FT (315.0FT AGL) U/S

09/008Active · expires in 29d

Tower lights — unserviceable

OBST TOWER LGT (ASR 1219700) 460553.60N1073856.50W (21.3NM NE 00U) 3156.5FT (344.8FT AGL) U/S

07/147Active · expires in 62d

Procedures 1

Standard departure — changed

ODP BIG HORN COUNTY, HARDIN, MT. TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES ORIG... TAKE-OFF MINIMUMS RWY 26, 300-1 1/4 OR STANDARD WITH MINIMUM CLIMB OF 204 FT/NM TO 3300, OR ALTERNATIVELY, WITH STANDARD TAKEOFF MINIMUMS AND A NORMAL 200 FT/NM CLIMB GRADIENT, TAKEOFF MUST OCCUR NO LATER THAN 1200 FT PRIOR TO DER. ALL OTHER DATA REMAINS AS PUBLISHED. 2606031902-2806032359EST

FDC 6/5321Active · expires in 625d (est.)

All 3 active NOTAMs every severity, with windows and raw text

Obstacles · 2 active

Tower lights — unserviceable

Medium

From 2 Sep 2026 0246Z to 17 Oct 2026 0245Z · NOTAM 09/008

OBST TOWER LGT (ASR 1228143) 454509.90N1075116.20W (8.1NM W 00U) 3630.9FT (315.0FT AGL) U/S

09/008 NOTAMN<br/>
<b>Q) </b>KZLC/QOLAS/IV/M/E/000/037/4544N10739W005<br/>
<b>A) </b>00U<br/>
<b>B) </b>2609020246<br/>
<b>C) </b>2610170245<br/> 
<b>E) </b> TOWER LGT (ASR 1228143) 454509.90N1075116.20W (8.1NM W 00U) 3630.9FT (315.0FT AGL) U/S<br/>

Tower lights — unserviceable

Medium

From 21 Jul 2026 2239Z to 18 Nov 2026 2239Z · NOTAM 07/147

OBST TOWER LGT (ASR 1219700) 460553.60N1073856.50W (21.3NM NE 00U) 3156.5FT (344.8FT AGL) U/S

07/147 NOTAMN<br/>
<b>Q) </b>KZLC/QOLAS/IV/M/E/000/032/4544N10739W005<br/>
<b>A) </b>00U<br/>
<b>B) </b>2607212239<br/>
<b>C) </b>2611182239<br/> 
<b>E) </b> TOWER LGT (ASR 1219700) 460553.60N1073856.50W (21.3NM NE 00U) 3156.5FT (344.8FT AGL) U/S<br/>

Procedures · 1 active

Standard departure — changed

Medium

From 3 Jun 2026 1902Z to 3 Jun 2028 2359Z (estimated) · NOTAM 6/5321 · FDC

Q) KZLC/QPDCH/I/NBO/A/000/999/4544N10739W005
A) 00U
B) 2606031902
C) 2806032359EST
E) 00U BIG HORN COUNTY, HARDIN, MT.
TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES ORIG...
TKOF MNM RWY 26, 300-1 1/4 OR STANDARD WITH MINIMUM CLIMB OF 204 FT/NM TO 3300, OR ALTERNATIVELY, WITH STANDARD TAKEOFF MINIMUMS AND A NORMAL 200 FT/NM CLIMB GRADIENT, TAKEOFF MUST OCCUR NO LATER THAN 1200 FT PRIOR TO DER.
ALL OTHER DATA REMAINS AS PUBLISHED.

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at 00U right now?

Big Horn County has 3 active NOTAMs.

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 00U

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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