ATIS Alerts

Whitehorn Cove Airport (OL20) Area Aviation Weather & Runway Winds

Aviation weather near Whitehorn Cove Airport in Wagoner, OK, decoded from the nearest reporting station (KGCM) — conditions, runway crosswinds, and free Telegram airport alerts.

Whitehorn Cove Airport (OL20) is a general aviation airport serving pilots in and around Wagoner, OK at 568 ft. OL20 has no weather station of its own — conditions here are decoded from KGCM, about 21 nm away, the nearest reporting station, and local conditions can differ. Its 4 runways (13, 17, 31, 35) — longest 3,000 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KTUL. Track it in the ATIS Alerts Telegram bot to get alerts read from KGCM, the station this page is based on.

VFR
Observed 0515Z (12:15 AM CDT)live · refreshes every 60s

No weather station at this airport — showing the nearest station KGCM, 20.7 nm away.

Wind
040° 3 kt
Visibility
7 sm
Ceiling
Unlimited
Altimeter
29.84"
Temp / Dew
21°C / 70°F
dew 18°C

Wind from the northeast (040°) at 3 kt, visibility 7 statute miles, no cloud data, temperature 21°C (70°F), altimeter 29.84 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KGCM 290515Z AUTO 04003KT 7SM CLR 21/18 A2984 RMK AO2

What changed at KGCM (nearest station)?

Since the 0455Z (11:55 PM CDT) report — compared automatically against the latest METAR.

No significant changes since the 0455Z report — conditions are holding steady.

This is exactly what ATIS Alerts watches for you — get a Telegram message when OL20's weather changes, free →

Current pilot readout for OL20

Based on the nearest station (KGCM), OL20 is currently VFR with winds from 040° at 3 knots, visibility 7 statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 13, about 2 knots. Density altitude is approximately 1,500 ft (field elevation 568 ft). OL20 does not publish a TAF — the nearest TAF station is KTUL, about 33 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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Runway 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 OL20. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
13FAV2 kt head2 kt right
172 kt head2 kt right
312 kt head2 kt right
352 kt head2 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.

Wind (kt)Gusts (kt)Bottom strip — flight category:VFRMVFRIFRLIFRNo report
071405Z17Z05Z

Over the last 24 h: wind 73 kt, ceiling unlimitedunlimited.

OL20 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.

Live weather radar around Whitehorn Cove Airport in Wagoner, OK: 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 OL20 is headed.

Loading…
Loading radar…

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 OL20

Reported by pilots in flight over the past 6 hours — via aviationweather.gov.

PIREP0420Z (11:20 PM CDT) · 55 NM SE of OL20 · 20,000 ft MSL · PC12
light rime 20,000–21,300 ft icing
Show raw report
FSM UA /OV FSM238015/TM 0420/FL200/TP PC12/TA M06/IC LGT RIME 200-213/RM -ZFW48
FSM UAHeader — reporting station and UA: a routine pilot report.
OV FSM238015Location — fix or navaid, optionally with a radial and distance in NM.
TM 0420Reported at 04:20 UTC.
FL200Altitude: 20,000 ft MSL.
TP PC12Aircraft type reporting.
TA M06Outside air temperature, °C.
IC LGT RIME 200-213Icing: light rime 20,000–21,300 ft.
RM -ZFW48Remarks.
PIREP0004Z (7:04 PM CDT) · 18 NM SE of OL20 · during climb · E545
light rime 21,000–23,000 ft icing
Show raw report
TQH UA /OV TQH180010/TM 0004/FL210/TP E545/IC LGT RIME 210-230/RM DURC ZME
TQH UAHeader — reporting station and UA: a routine pilot report.
OV TQH180010Location — fix or navaid, optionally with a radial and distance in NM.
TM 0004Reported at 00:04 UTC.
FL210Altitude: 21,000 ft MSL.
TP E545Aircraft type reporting.
IC LGT RIME 210-230Icing: light rime 21,000–23,000 ft.
RM DURC ZMERemarks.
PIREP2351Z (6:51 PM CDT) · 88 NM SE of OL20 · 21,000 ft MSL · TBM8
moderate clear 21,000–24,000 ft icing
Show raw report
FSM UA /OV FSM090030/TM 2351/FL210/TP TBM8/TA M12/IC MOD CLR 210-240/RM ZME
FSM UAHeader — reporting station and UA: a routine pilot report.
OV FSM090030Location — fix or navaid, optionally with a radial and distance in NM.
TM 2351Reported at 23:51 UTC.
FL210Altitude: 21,000 ft MSL.
TP TBM8Aircraft type reporting.
TA M12Outside air temperature, °C.
IC MOD CLR 210-240Icing: moderate clear 21,000–24,000 ft.
RM ZMERemarks.

⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.

Recent aviation weather trends at OL20

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KGCM reported mostly VFR across 72 observations, with 3 flight-category changes. The strongest gust reached 12 kt. Wind most often came from the S.

Last 24 hours
VFR 97%MVFR 1%IFR 1%
Wind avg/max: 2/7 kt
Max gust: 12 kt
Lowest ceiling:
Lowest vis:
Prevailing wind: S
Category changes: 3

Most recent change: IFRVFR

Last 7 days
VFR 97%MVFR 3%
Wind avg/max: 6/13 kt
Max gust: 18 kt
Lowest ceiling: 2,000 ft
Lowest vis: 6 sm
Prevailing wind: S
Category changes: 6

Most recent change: MVFRVFR

Active Runway - past 30 days
13/17/31/35
100%

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Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
OL20
City
Wagoner
State
Oklahoma
Country
United States
Elevation
568 ft
Coordinates
35.9973, -95.2589
Runways
4
Longest runway
3,000 ft
Weather reporting
Nearest station KGCM
TAF
Nearest KTUL
Time zone
America/Chicago
Next sunset
19h 57m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.

All RC flying fields →

See all Oklahoma airports →

OL20 weather — frequently asked

What runways are available at OL20?+

OL20 has 4 runways — 13, 17, 31, 35; the longest is 3,000 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for OL20 come from?+

Whitehorn Cove Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KGCM, about 21 nm away — close enough for situational awareness, but local conditions at OL20 can differ.

Does OL20 have a TAF?+

No — OL20 does not publish its own TAF. The nearest TAF station is KTUL, about 33 nm away.

Does OL20 broadcast D-ATIS?+

No — OL20 does not broadcast D-ATIS. Alerts for OL20 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for Whitehorn Cove Airport (OL20)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Whitehorn Cove 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 OL20 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.

From the ATIS Alerts team

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