Miller Farm Airport (MU21) Area Aviation Weather & Runway Winds
Aviation weather near Miller Farm Airport in Bay, MO, decoded from the nearest reporting station (KUUV) — conditions, runway crosswinds, and free Telegram airport alerts.
Miller Farm Airport (MU21) is a general aviation airport serving pilots in and around Bay, MO at 630 ft. MU21 has no weather station of its own — conditions here are decoded from KUUV, about 24 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (11, 29) — longest 1,800 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KJEF. Track it in the ATIS Alerts Telegram bot to get alerts read from KUUV, the station this page is based on.
No weather station at this airport — showing the nearest station KUUV, 24.1 nm away.
Wind from the east-northeast (060°) at 3 kt, visibility 1.8 statute miles, scattered clouds at 300 ft, scattered clouds at 300 ft, altimeter 29.93 inHg. Conditions are Instrument Flight Rules (IFR).
METAR KUUV 290635Z AUTO 06003KT 1 3/4SM BR SCT003 SCT003 A2993 RMK AO2
What changed at KUUV (nearest station)?
Since the 0615Z (1:15 AM CDT) report — compared automatically against the latest METAR.
- Flight category improved from LIFR to IFR.
- Visibility improved from 0.75 SM to 1.75 SM.
- The 500 ft ceiling dissipated — no ceiling now.
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Current pilot readout for MU21
Based on the nearest station (KUUV), MU21 is currently IFR with winds from 060° at 3 knots, visibility 1.8 statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 11, about 3 knots. MU21 does not publish a TAF — the nearest TAF station is KJEF, about 30 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 MU21 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 MU21. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 11FAV | 1,800 ft | TURF | 2 kt head | 3 kt right |
| 29 | 1,800 ft | TURF | 2 kt head | 3 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 24 h: wind 7→3 kt, ceiling unlimited → unlimited.
MU21 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Miller Farm Airport in Bay, MO: 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 MU21 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.
Recent aviation weather trends at MU21
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KUUV reported mostly VFR across 72 observations, with 6 flight-category changes. The lowest ceiling was 500 ft. Wind most often came from the W.
Most recent change: LIFR → IFR
Most recent change: MVFR → VFR
- 11/29
- 100%
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We'll message you on Telegram when a new report moves the picture near MU21 (Miller Farm Airport) — alerts read from KUUV, the station this page uses.
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- MU21
- City
- Bay
- State
- Missouri
- Country
- United States
- Elevation
- 630 ft
- Coordinates
- 38.5237, -91.5177
- Runways
- 2
- Longest runway
- 1,800 ft
- Weather reporting
- Nearest station KUUV
- TAF
- Nearest KJEF
- Time zone
- America/Chicago
- Next sunset
- 18h 29m
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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.
- Rolla Modelers Association - Rolla National Airport — Vichy, MO · 30 mi
MU21 weather — frequently asked
What runways are available at MU21?+
MU21 has 2 runways — 11, 29; the longest is 1,800 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for MU21 come from?+
Miller Farm Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KUUV, about 24 nm away — close enough for situational awareness, but local conditions at MU21 can differ.
Does MU21 have a TAF?+
No — MU21 does not publish its own TAF. The nearest TAF station is KJEF, about 30 nm away.
Does MU21 broadcast D-ATIS?+
No — MU21 does not broadcast D-ATIS. Alerts for MU21 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Miller Farm Airport (MU21)
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 Miller Farm 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 MU21 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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