Collins-Flege Airpark (77OH) Area Aviation Weather & Runway Winds
Aviation weather near Collins-Flege Airpark in Mason, OH, decoded from the nearest reporting station (KHAO) — conditions, runway crosswinds, and free Telegram airport alerts.
Collins-Flege Airpark (77OH) is a general aviation airport serving pilots in and around Mason, OH at 860 ft. 77OH has no weather station of its own — conditions here are decoded from KHAO, about 8 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (18, 36) — longest 1,500 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KLUK. Track it in the ATIS Alerts Telegram bot to get alerts read from KHAO, the station this page is based on.
No weather station at this airport — showing the nearest station KHAO, 8.4 nm away.
Wind calm, visibility 10+ statute miles, a few clouds at 4,400 ft, temperature 23°C (74°F), altimeter 29.78 inHg. Conditions are Visual Flight Rules (VFR).
METAR KHAO 290053Z AUTO 00000KT 10SM FEW044 23/21 A2978 RMK AO2 SLP081 T02330206
What changed at KHAO (nearest station)?
Since the 2353Z (7:53 PM EDT) report — compared automatically against the latest METAR.
- Wind speed down from 5 to 0 kt.
- Temperature down 4°C.
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Current pilot readout for 77OH
Based on the nearest station (KHAO), 77OH is currently VFR with calm winds, visibility 10+ statute miles, and no ceiling reported. Density altitude is approximately 2,250 ft (field elevation 860 ft). 77OH does not publish a TAF — the nearest TAF station is KLUK, about 16 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 77OH 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 77OH. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
Current wind is calm — calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 18 | 1,500 ft | TURF | — | — |
| 36 | 1,500 ft | TURF | — | — |
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 22 h: wind 0→0 kt, ceiling unlimited → unlimited.
77OH weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Collins-Flege Airpark in Mason, OH: 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 77OH 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 77OH
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
CVG UA /OV CVG360008/TM 2254/FLDURC/TP CRJ9/SK B042 BKN T051
CVG UAHeader — reporting station and UA: a routine pilot report.OV CVG360008Location — fix or navaid, optionally with a radial and distance in NM.TM 2254Reported at 22:54 UTC.FLDURCReported during climb.TP CRJ9Aircraft type reporting.SK B042 BKN T051Sky condition — cloud bases and tops in hundreds of feet MSL.Show raw report
CMH UA /OV MRT/TM 2251/FL100/TP C750/TB MOD TURB
CMH UAHeader — reporting station and UA: a routine pilot report.OV MRTLocation — fix or navaid, optionally with a radial and distance in NM.TM 2251Reported at 22:51 UTC.FL100Altitude: 10,000 ft MSL.TP C750Aircraft type reporting.TB MOD TURBTurbulence: moderate turb.Show raw report
SDF UA /OV JVY/TM 2159/FL170/TP CRJ7/TB NEG 230-170
SDF UAHeader — reporting station and UA: a routine pilot report.OV JVYLocation — fix or navaid, optionally with a radial and distance in NM.TM 2159Reported at 21:59 UTC.FL170Altitude: 17,000 ft MSL.TP CRJ7Aircraft type reporting.TB NEG 230-170Turbulence: none reported 23,000–17,000 ft.Show raw report
LEX UA /OV LEX/TM 2158/FL150/TP E170/TB OCNL LGT CHOP BLO 150
LEX UAHeader — reporting station and UA: a routine pilot report.OV LEXLocation — fix or navaid, optionally with a radial and distance in NM.TM 2158Reported at 21:58 UTC.FL150Altitude: 15,000 ft MSL.TP E170Aircraft type reporting.TB OCNL LGT CHOP BLO 150Turbulence: occasional light chop blo 150.Show raw report
HTS UA /OV HTS240010/TM 2117/FL050/TP SF50/SK BKN 060/TA 21/TB NEG/IC NEG/RM DURC
HTS UAHeader — reporting station and UA: a routine pilot report.OV HTS240010Location — fix or navaid, optionally with a radial and distance in NM.TM 2117Reported at 21:17 UTC.FL050Altitude: 5,000 ft MSL.TP SF50Aircraft type reporting.SK BKN 060Sky condition — cloud bases and tops in hundreds of feet MSL.TA 21Outside air temperature, °C.TB NEGTurbulence: none reported.IC NEGIcing: none reported.RM DURCRemarks.Show raw report
SDF UA /OV SDF/TM 2109/FLDURD/TP E170/SK B034
SDF UAHeader — reporting station and UA: a routine pilot report.OV SDFLocation — fix or navaid, optionally with a radial and distance in NM.TM 2109Reported at 21:09 UTC.FLDURDReported during descent.TP E170Aircraft type reporting.SK B034Sky condition — cloud bases and tops in hundreds of feet MSL.Show raw report
CVG UA /OV CVG270005/TM 2105/FLDURC/TP B738/SK SCT050/RM CLR ABV
CVG UAHeader — reporting station and UA: a routine pilot report.OV CVG270005Location — fix or navaid, optionally with a radial and distance in NM.TM 2105Reported at 21:05 UTC.FLDURCReported during climb.TP B738Aircraft type reporting.SK SCT050Sky condition — cloud bases and tops in hundreds of feet MSL.RM CLR ABVRemarks.Show raw report
SDF UA /OV SDF/TM 2030/FLDURD/TP H25B/SK B033
SDF UAHeader — reporting station and UA: a routine pilot report.OV SDFLocation — fix or navaid, optionally with a radial and distance in NM.TM 2030Reported at 20:30 UTC.FLDURDReported during descent.TP H25BAircraft type reporting.SK B033Sky condition — cloud bases and tops in hundreds of feet MSL.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 77OH
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KHAO reported a mix of conditions, most often VFR across 37 observations, with 10 flight-category changes. The strongest gust reached 21 kt, the lowest ceiling was 1,000 ft. Wind most often came from the NW.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- 18/36
- 100%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 77OH
- City
- Mason
- State
- Ohio
- Country
- United States
- Elevation
- 860 ft
- Coordinates
- 39.3628, -84.3413
- Runways
- 2
- Longest runway
- 1,500 ft
- Weather reporting
- Nearest station KHAO
- TAF
- Nearest KLUK
- Time zone
- America/New_York
- Next sunset
- 22h 59m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
9 airports+3 more within 25 NM
25–50 NM
7 airports+1 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- GCRCC - Greater Cincinnati RC Club - W. Chester Nazarene Church — West Chester Township, OH · 1 mi
- MVRCC - Miami Valley RC Club - OH 741 — Lebanon, OH · 8 mi
- GCRCC - Greater Cincinnati RC Club - Woodsdale Rd — Trenton, OH · 9 mi
77OH weather — frequently asked
What runways are available at 77OH?+
77OH has 2 runways — 18, 36; the longest is 1,500 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 77OH come from?+
Collins-Flege Airpark does not have its own weather station. Conditions shown here come from the nearest reporting station, KHAO, about 8 nm away — close enough for situational awareness, but local conditions at 77OH can differ.
Does 77OH have a TAF?+
No — 77OH does not publish its own TAF. The nearest TAF station is KLUK, about 16 nm away.
Does 77OH broadcast D-ATIS?+
No — 77OH does not broadcast D-ATIS. Alerts for 77OH from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Collins-Flege Airpark (77OH)
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 Collins-Flege Airpark, 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 77OH 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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