Round Valley Airport (KO09) Area Aviation Weather & Runway Winds
Aviation weather near Round Valley Airport in Covelo, CA, decoded from the nearest reporting station (KLLR): conditions, runway crosswinds, and free Telegram airport alerts.
Round Valley Airport (KO09) is a general aviation airport serving pilots in and around Covelo, CA at 1,434 ft. KO09 has no weather station of its own. Conditions here are decoded from KLLR, about 39 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (10, 28), longest 3,670 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for KUKI. Track it in the ATIS Alerts Telegram bot to get alerts read from KLLR, the station this page is based on.
No weather station at this airport: showing the nearest station KLLR, 38.9 nm away.
Wind from the north-northwest (340°) at 4 kt, visibility 10+ statute miles, broken clouds at 1,400 ft, broken clouds at 2,000 ft, broken clouds at 2,800 ft, temperature 15°C (59°F), altimeter 30.07 inHg. Conditions are Marginal VFR (MVFR), ceiling 1,400 ft.
METAR KLLR 130755Z AUTO 34004KT 10SM BKN014 BKN020 BKN028 15/13 A3007 RMK A01
What changed at KLLR (nearest station)?
Since the 0735Z (12:35 AM PDT) report, compared automatically against the latest METAR.
No significant changes since the 0735Z report, conditions are holding steady.
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Current pilot readout for KO09
Based on the nearest station (KLLR), KO09 is currently MVFR with winds from 340° at 4 knots, visibility 10+ statute miles, and a 1,400 ft ceiling. The strongest crosswind component is currently on runway 10, about 3 knots. Density altitude is approximately 1,600 ft (field elevation 1,434 ft). KO09 does not publish a TAF. The nearest TAF station is KUKI, about 40 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 KO09 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 KO09. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 28FAV | 3,670 ft | ASP | 3 kt head | 3 kt right |
| 10 | 3,670 ft | ASP | 3 kt tail | 3 kt left |
Open the crosswind calculator to try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 24 h: wind 0→4 kt, ceiling unlimited → 1,400 ft.
KO09 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Round Valley Airport in Covelo, CA: 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 KO09 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
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.
Recent aviation weather trends at KO09
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KLLR reported mostly VFR across 72 observations, with 7 flight-category changes. The strongest gust reached 24 kt, the lowest ceiling was 200 ft. Wind most often came from the NW.
Most recent change: VFR → MVFR
Most recent change: VFR → MVFR
- 28
- 85%
- 10
- 15%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- O09
- City
- Covelo
- State
- California
- Country
- United States
- Elevation
- 1,434 ft
- Coordinates
- 39.7902, -123.2660
- Runways
- 2
- Longest runway
- 3,670 ft
- Weather reporting
- Nearest station KLLR
- TAF
- Nearest KUKI
- Time zone
- America/Los_Angeles
- Next sunset
- 18h 19m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
2 airports25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
KO09 weather: frequently asked
What runways are available at KO09?+
KO09 has 2 runways: 10, 28; the longest is 3,670 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for KO09 come from?+
Round Valley Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KLLR, about 39 nm away, close enough for situational awareness, but local conditions at KO09 can differ.
Does KO09 have a TAF?+
No. KO09 does not publish its own TAF. The nearest TAF station is KUKI, about 40 nm away.
Does KO09 broadcast D-ATIS?+
No. KO09 does not broadcast D-ATIS. Alerts for KO09 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Round Valley Airport (KO09)
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 Round Valley 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 KO09 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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