Twin Lakes Ranch Airport (81OK) Area Aviation Weather & Runway Winds
As of 10:53 AM CDT, Oct 28, based on the nearest station (KHBR), 81OK is currently VFR with winds from 200° at 14 knots, visibility 10+ statute miles, and no ceiling reported.
Aviation weather near Twin Lakes Ranch Airport in Granite, OK, decoded from the nearest reporting station (KHBR): conditions and runway crosswinds.
Twin Lakes Ranch Airport (81OK) is a general aviation airport serving pilots in and around Granite, OK at a field elevation of 1,630 ft. 81OK has no weather station of its own. Conditions here are decoded from KHBR, about 14 nm away, the nearest reporting station, and local conditions can differ. It has one runway (17/35), the longest 2,200 ft. The nearest TAF is issued for KLTS.
No weather station at this airport: showing the nearest station KHBR, 14.3 nm away.
Wind from the south-southwest (200°) at 14 kt, visibility 10+ statute miles, no cloud data, temperature 22°C (72°F), altimeter 30.12 inHg. Conditions are Visual Flight Rules (VFR).
METAR KHBR 281553Z AUTO 20014KT 10SM CLR 22/15 A3012 RMK AO2 SLP187 T02220150
What changed at KHBR (nearest station)?
Since the 1453Z (9:53 AM CDT) report, compared automatically against the latest METAR.
- Temperature up 3°C.
Current pilot readout for 81OK
Based on the nearest station (KHBR), 81OK is currently VFR with winds from 200° at 14 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors south-facing runway ends (17). Density altitude is approximately 2,650 ft (field elevation 1,630 ft). 81OK does not publish a TAF. The nearest TAF station is KLTS, about 22 nm away.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
Runway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 17FAV | 2,200 ft | TURF-G | 12 kt head | 7 kt right |
| 35 | 2,200 ft | TURF-G | 13 kt tail | 5 kt left |
Open the crosswind calculator to try your own wind and runway numbers →
81OK runways
1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.
- Status not monitoredRunway 17/352,200 × 35 ft · TURF-GCurrent useno stated-runway source at 81OKWind
- 17
- 12 kt headwind · 7 kt crosswind from right
- 35
- 13 kt tailwind · 5 kt crosswind from left
no active equipment NOTAM receivedView Runway Intelligence →
“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 14→14 kt, ceiling unlimited → unlimited.
81OK weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.
Pilot reports (PIREPs) within 100 NM of 81OK
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
CDS UA /OV CDS/TM 1556/FL038/TP CL35/SK BKN 038/RM ZFW35
CDS UAHeader: reporting station and UA: a routine pilot report.OV CDSLocation: fix or navaid, optionally with a radial and distance in NM.TM 1556Reported at 15:56 UTC.FL038Altitude: 3,800 ft MSL.TP CL35Aircraft type reporting.SK BKN 038Sky condition: cloud bases and tops in hundreds of feet MSL.RM ZFW35Remarks.Show raw report
LBB UA /OV GTH/TM 1544/FL360/TP B788/TB NEG/RM ZFW93
LBB UAHeader: reporting station and UA: a routine pilot report.OV GTHLocation: fix or navaid, optionally with a radial and distance in NM.TM 1544Reported at 15:44 UTC.FL360Altitude: 36,000 ft MSL.TP B788Aircraft type reporting.TB NEGTurbulence: none reported.RM ZFW93Remarks.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at 81OK
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KHBR reported mostly VFR across 28 observations, with 5 flight-category changes. The strongest gust reached 26 kt, the lowest ceiling was 3,700 ft. Wind most often came from the S.
Most recent change: IFR → VFR
Most recent change: IFR → VFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 17
- 80%
- 35
- 20%
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Live crosswind meter
81OK has no weather feed online, so the wind comes from KHBR, 14 nm away.
Wind is 30° off runway 17, the end with the most headwind right now.
Have a weather station at 81OK? Help us make your field's weather available to every pilot, free. Add your field's wx station →Turf · 2,200 ft. Headings from FAA runway data. Not for navigation.
Field aerial
North up
Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit
Airport info
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 81OK
- City
- Granite
- State
- Oklahoma
- Country
- United States
- Elevation
- 1,630 ft
- Coordinates
- 35.0264, -99.3394
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 2,200 ft
- Weather reporting
- Nearest station KHBR
- TAF
- Nearest KLTS
- Time zone
- America/Chicago
- Sunset in
- 7h 32m
Run a flight school, FBO, or club here? Embed 81OK's live status on your website, free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 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.
- Elk City Flying Aces RC Club - W 20th St , Elk City, OK · 26 mi
Pilot PIREPs for Twin Lakes Ranch Airport (81OK)
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 Twin Lakes Ranch 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 81OK 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.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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