Grand Canyon Caverns Airport (L37) Area Aviation Weather & Runway Winds
Aviation weather near Grand Canyon Caverns Airport in Peach Springs, AZ, decoded from the nearest reporting station (KIGM) — conditions, runway crosswinds, and free Telegram airport alerts.
Grand Canyon Caverns Airport (L37) is a general aviation airport serving pilots in and around Peach Springs, AZ at 5,386 ft. L37 has no weather station of its own — conditions here are decoded from KIGM, about 37 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (05, 23) — longest 5,100 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KGCN. Track it in the ATIS Alerts Telegram bot to get alerts read from KIGM, the station this page is based on.
No weather station at this airport — showing the nearest station KIGM, 37.4 nm away.
Wind from the southeast (140°) at 12 kt, visibility 10+ statute miles, no cloud data, temperature 27°C (80°F), altimeter 29.93 inHg. Conditions are Visual Flight Rules (VFR).
METAR KIGM 290351Z AUTO 14012KT 10SM CLR 27/18 A2993 RMK AO2 SLP056 T02670183
What changed at KIGM (nearest station)?
Since the 0251Z (7:51 PM MST) report — compared automatically against the latest METAR.
No significant changes since the 0251Z report — conditions are holding steady.
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Current pilot readout for L37
Based on the nearest station (KIGM), L37 is currently VFR with winds from 140° at 12 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 05, about 8 knots. Density altitude is approximately 8,050 ft (field elevation 5,386 ft). L37 does not publish a TAF — the nearest TAF station is KGCN, about 59 nm away.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track L37 free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at L37. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 05FAV | 5,100 ft | GRVL | 9 kt tail | 8 kt right |
| 23 | 5,100 ft | GRVL | 9 kt tail | 8 kt right |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 8→12 kt, ceiling unlimited → unlimited.
L37 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Grand Canyon Caverns Airport in Peach Springs, AZ: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around L37 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of L37
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
CDC UA /OV PGS260030/TM 0210/FL180/TP B39M/TB MOD OCNL 180-200/RM DURD AWC-WEB
CDC UAHeader — reporting station and UA: a routine pilot report.OV PGS260030Location — fix or navaid, optionally with a radial and distance in NM.TM 0210Reported at 02:10 UTC.FL180Altitude: 18,000 ft MSL.TP B39MAircraft type reporting.TB MOD OCNL 180-200Turbulence: moderate occasional 18,000–20,000 ft.RM DURD AWC-WEBRemarks.Show raw report
LAS UA /OV GFS015030/TM 0133/FL320/TP E170/TB LGT CHOP OCNL/RM AWC-WEB
LAS UAHeader — reporting station and UA: a routine pilot report.OV GFS015030Location — fix or navaid, optionally with a radial and distance in NM.TM 0133Reported at 01:33 UTC.FL320Altitude: 32,000 ft MSL.TP E170Aircraft type reporting.TB LGT CHOP OCNLTurbulence: light chop occasional.RM AWC-WEBRemarks.Show raw report
LAS UA /OV TTONE/TM 0046/FL090/TP B38M/SK SKC/TB LGT CHOP/RM NIITZ4 DEPT./KLAS
LAS UAHeader — reporting station and UA: a routine pilot report.OV TTONELocation — fix or navaid, optionally with a radial and distance in NM.TM 0046Reported at 00:46 UTC.FL090Altitude: 9,000 ft MSL.TP B38MAircraft type reporting.SK SKCSky condition — cloud bases and tops in hundreds of feet MSL.TB LGT CHOPTurbulence: light chop.RM NIITZ4 DEPT./KLASRemarks.Show raw report
HND UA /OV LAS178011/TM 0046/FL090/TP B38M/SK SKC/TB LGT CHOP/RM OV TTONE DURC KLAS NIITZ4. COR SA-ID AND LOCTN. ZLA CWSU
HND UAHeader — reporting station and UA: a routine pilot report.OV LAS178011Location — fix or navaid, optionally with a radial and distance in NM.TM 0046Reported at 00:46 UTC.FL090Altitude: 9,000 ft MSL.TP B38MAircraft type reporting.SK SKCSky condition — cloud bases and tops in hundreds of feet MSL.TB LGT CHOPTurbulence: light chop.RM OV TTONE DURC KLAS NIITZ4…Remarks.Show raw report
LAS UUA /OV 08001/TM 2201/FL023/TP B738/RM LLWS +10KT 023 DURD RY26L LAS
LAS UUAHeader — reporting station and UUA: an URGENT pilot report (severe conditions, wind shear, or similar).OV 08001Location — fix or navaid, optionally with a radial and distance in NM.TM 2201Reported at 22:01 UTC.FL023Altitude: 2,300 ft MSL.TP B738Aircraft type reporting.RM LLWS +10KT 023 DURD RY26L…Remarks.Show raw report
LAS UUA /OV LAS080003/TM 2201/FL023/TP B738/RM LLWS +10 KT DURD LAS 26L. COR LOCTN. ZLA CWSU
LAS UUAHeader — reporting station and UUA: an URGENT pilot report (severe conditions, wind shear, or similar).OV LAS080003Location — fix or navaid, optionally with a radial and distance in NM.TM 2201Reported at 22:01 UTC.FL023Altitude: 2,300 ft MSL.TP B738Aircraft type reporting.RM LLWS +10 KT DURD LAS 26L.…Remarks.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at L37
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KIGM reported mostly VFR across 40 observations, with 4 flight-category changes. The strongest gust reached 45 kt, the lowest ceiling was 8,000 ft. Wind most often came from the SW.
Most recent change: IFR → VFR
- 05/23
- 100%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- IATA
- PGS
- FAA LID
- L37
- City
- Peach Springs
- State
- Arizona
- Country
- United States
- Elevation
- 5,386 ft
- Coordinates
- 35.5272, -113.2476
- Runways
- 2
- Longest runway
- 5,100 ft
- Weather reporting
- Nearest station KIGM
- TAF
- Nearest KGCN
- Time zone
- America/Phoenix
- Next sunset
- 22h 47m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
5 airports25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
L37 weather — frequently asked
What runways are available at L37?+
L37 has 2 runways — 05, 23; the longest is 5,100 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for L37 come from?+
Grand Canyon Caverns Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KIGM, about 37 nm away — close enough for situational awareness, but local conditions at L37 can differ.
Does L37 have a TAF?+
No — L37 does not publish its own TAF. The nearest TAF station is KGCN, about 59 nm away.
Does L37 broadcast D-ATIS?+
No — L37 does not broadcast D-ATIS. Alerts for L37 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Grand Canyon Caverns Airport (L37)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Grand Canyon Caverns Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for L37 yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only — not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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