KALO NOTAMs
Active notices for Waterloo Regional (ALO · KALO), Waterloo, IA. 13 in force, as of 21 Sep 2026 0423Z. · Open on the map
All of Waterloo Regional — runways, frequencies, charts and live weatherLive from the FAA NOTAM Management Service · updated 1 min ago
Airport 1
Approach & navaids 1
Lighting 6
All 13 active NOTAMs every severity, with windows and raw text
Airport · 1 active
Aerodrome — closed
HighFrom 18 Sep 2026 1928Z to 24 Sep 2026 0200Z · NOTAM 09/021 · ICAO A0513/26
AD AP CLSD EXC HEL
09/021 NOTAMR Q) KZAU/QFALC/IV/NBO/A/000/999/4233N09224W005 A) KALO B) 2609181928 C) 2609240200 E) AP CLSD EXC HEL
Approach & navaids · 1 active
Runway 12 — ils unserviceable
MediumFrom 8 Sep 2026 1214Z to 25 Sep 2026 2200Z (estimated) · NOTAM 09/018 · ICAO 09/503
NAV ILS RWY 12 LOC/GP/DME U/S
09/018 NOTAMN Q) KZAU/QICAS/IV/NBO/A/000/999/4233N09224W025 A) KALO B) 2609081214 C) 2609252200EST E) ILS RWY 12 LOC/GP/DME U/S
Lighting · 6 active
Runway 12 — approach lighting unserviceable
MediumFrom 8 Sep 2026 0900Z to 25 Sep 2026 2200Z · NOTAM 09/012 · ICAO A0493/26
RWY 12 ALS U/S
09/012 NOTAMR Q) KZAU/QLAAS/IV/NBO/A/000/999/4233N09224W005 A) KALO B) 2609080900 C) 2609252200 E) RWY 12 MEDIUM INTST ALS WITH RAI LGT U/S
Runway 18 — vasi unserviceable
MediumFrom 8 Sep 2026 0900Z to 25 Sep 2026 2200Z · NOTAM 09/017 · ICAO A0499/26
RWY 18 VASI U/S
09/017 NOTAMR Q) KZAU/QLVAS/IV/BO/A/000/999/4233N09224W005 A) KALO B) 2609080900 C) 2609252200 E) RWY 18 VASIS U/S
Runway 36 — papi unserviceable
MediumFrom 8 Sep 2026 0900Z to 25 Sep 2026 2200Z · NOTAM 09/015 · ICAO A0500/26
RWY 36 PAPI U/S
09/015 NOTAMR Q) KZAU/QLPAS/IV/BO/A/000/999/4233N09224W005 A) KALO B) 2609080900 C) 2609252200 E) RWY 36 PAPI U/S
Runway 30 — vasi unserviceable
MediumFrom 8 Sep 2026 0900Z to 25 Sep 2026 2200Z · NOTAM 09/014 · ICAO A0498/26
RWY 30 VASI U/S
09/014 NOTAMR Q) KZAU/QLVAS/IV/BO/A/000/999/4233N09224W005 A) KALO B) 2609080900 C) 2609252200 E) RWY 30 VASIS U/S
Runway 30 — approach lighting unserviceable
MediumFrom 8 Sep 2026 0900Z to 25 Sep 2026 2200Z · NOTAM 09/016 · ICAO A0501/26
RWY 30 ALS U/S
09/016 NOTAMR Q) KZAU/QLAAS/IV/NBO/A/000/999/4233N09224W005 A) KALO B) 2609080900 C) 2609252200 E) RWY 30 ALS U/S
Runway 36 — unserviceable
MediumFrom 8 Sep 2026 0900Z to 25 Sep 2026 2200Z · NOTAM 09/013 · ICAO A0502/26
RWY 36 RWY END ID LGT U/S
09/013 NOTAMR Q) KZAU/QLIAS/IV/BO/A/000/999/4233N09224W005 A) KALO B) 2609080900 C) 2609252200 E) RWY 36 RWY END ID LGT U/S
Obstacles · 3 active
Tower lights — unserviceable
MediumFrom 24 Jun 2026 1023Z to 22 Sep 2026 1023Z · NOTAM 06/021
OBST TOWER LGT (ASR 1230351) 423217.70N0922551.60W (1.8NM SW ALO) 1057.1FT (203.1FT AGL) U/S
!ALO 06/021 ALO OBST TOWER LGT (ASR 1230351) 423217.70N0922551.60W (1.8NM SW ALO) 1057.1FT (203.1FT AGL) U/S 2606241023-2609221023
Tower lights — unserviceable
MediumFrom 15 Aug 2026 1608Z to 13 Dec 2026 1608Z · NOTAM 08/010
OBST TOWER LGT (ASR 1057805) 423048.00N0922829.00W (4.2NM SW ALO) 1232.9FT (230.0FT AGL) U/S
!ALO 08/010 ALO OBST TOWER LGT (ASR 1057805) 423048.00N0922829.00W (4.2NM SW ALO) 1232.9FT (230.0FT AGL) U/S 2608151608-2612131608
Tower lights — unserviceable
MediumFrom 20 Jan 2026 2038Z to 31 Dec 2026 2359Z · NOTAM 01/048
OBST TOWER LGT (ASR 1018166) 422645.00N0922230.00W (6.9NM S ALO) 1396.7FT (434.7FT AGL) U/S
01/048 NOTAMN<BR> <B>Q) </B>KZAU/QOLAS/IV/M/E/000/014/4233N09224W005<BR> <B>A) </B>KALO<BR> <B>B) </B>2601202038<BR> <B>C) </B>2612312359<BR> <B>E) </B> TOWER LGT (ASR 1018166) 422645.00N0922230.00W (6.9NM S ALO) 1396.7FT (434.7FT AGL) U/S<BR>
Procedures · 2 active
Instrument approach
MediumFrom 11 Mar 2026 1332Z to 21 Oct 2026 2355Z (estimated) · NOTAM 6/6629 · ICAO A0292/26 · FDC
IAP WATERLOO RGNL, WATERLOO, IA. RNAV (GPS) RWY 36, AMDT 1A... LNAV/VNAV DA 1191/HAT 322 ALL CATS. TEMPORARY CRANE 980 MSL 2185FT EAST OF RWY 36 (2024-ACE-2632-NRA). 2603111332-2610212355EST
Q) KZAU/QPIXX/I/NBO/A/000/999/4233N09224W005 A) KALO B) 2603111331 C) 2610211331EST E) ALO WATERLOO RGNL, WATERLOO, IA. RNAV (GPS) RWY 36, AMDT 1A... LNAV/VNAV DA 1191/HAT 322 ALL CATS. TEMPORARY CRANE 980 MSL 2185FT EAST OF RWY 36 (2024-ACE-2632-NRA).
Instrument approach — not available
MediumFrom 14 May 2026 2031Z to 14 May 2028 2031Z (estimated) · NOTAM 6/0544 · ICAO A0414/26 · FDC
IAP WATERLOO RGNL, WATERLOO, IA. VOR RWY 18, AMDT 10A... PROCEDURE NA. 2605142031-2805142031EST
Q) KZAU/QPIAU/I/NBO/A/000/999/4233N09224W005 A) KALO B) 2605142031 C) 2805142031EST E) ALO WATERLOO RGNL, WATERLOO, IA. VOR RWY 18, AMDT 10A... PROCEDURE NA.
NOTAMs are shown for planning. Always confirm with an official preflight briefing.
Frequently asked
Are there any NOTAMs at KALO right now?
Waterloo Regional has 13 active NOTAMs, 1 of high significance.
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 KALO
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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