ATIS Alerts

Cloud 9 Aerodrome (40TN) Area Aviation Weather & Runway Winds

Aviation weather near Cloud 9 Aerodrome in Bean Station, TN, decoded from the nearest reporting station (KMOR) — conditions, runway crosswinds, and free Telegram airport alerts.

Cloud 9 Aerodrome (40TN) is a general aviation airport serving pilots in and around Bean Station, TN at 1,090 ft. 40TN has no weather station of its own — conditions here are decoded from KMOR, about 11 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (9, 27) — longest 2,700 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KTRI. Track it in the ATIS Alerts Telegram bot to get alerts read from KMOR, the station this page is based on.

VFR
Observed 0515Z (1:15 AM EDT)live · refreshes every 60s

No weather station at this airport — showing the nearest station KMOR, 11.4 nm away.

Wind
290° 4 kt
Visibility
9 sm
Ceiling
6,500 ft
Altimeter
29.82"
Temp / Dew
24°C / 75°F
dew 24°C

Wind from the west-northwest (290°) at 4 kt, visibility 9 statute miles, a few clouds at 5,500 ft, broken clouds at 6,500 ft, overcast at 7,500 ft, temperature 24°C (75°F), altimeter 29.82 inHg. Conditions are Visual Flight Rules (VFR), ceiling 6,500 ft.

Raw METAR
METAR KMOR 290515Z AUTO 29004KT 9SM FEW055 BKN065 OVC075 24/24 A2982 RMK A01

What changed at KMOR (nearest station)?

Since the 0455Z (12:55 AM EDT) report — compared automatically against the latest METAR.

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

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Current pilot readout for 40TN

Based on the nearest station (KMOR), 40TN is currently VFR with winds from 290° at 4 knots, visibility 9 statute miles, and a 6,500 ft ceiling. The strongest crosswind component is currently on runway 9, about 4 knots. Density altitude is approximately 2,550 ft (field elevation 1,090 ft). 40TN does not publish a TAF — the nearest TAF station is KTRI, about 42 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 40TN. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
9FAV1 kt head4 kt left
271 kt head4 kt left

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
0132605Z17Z05Z

Over the last 23 h: wind 04 kt, ceiling 6,000 ft6,500 ft.

40TN weather radar

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

Live weather radar around Cloud 9 Aerodrome in Bean Station, TN: 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 40TN 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 40TN

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

PIREP0159Z (9:59 PM EDT) · 40 NM SW of 40TN · 26,000 ft MSL · E145
Show raw report
TYS UA /OV VXV/TM 0159/FL260/TP E145/TB NEG/RM ZTLFD-39
TYS UAHeader — reporting station and UA: a routine pilot report.
OV VXVLocation — fix or navaid, optionally with a radial and distance in NM.
TM 0159Reported at 01:59 UTC.
FL260Altitude: 26,000 ft MSL.
TP E145Aircraft type reporting.
TB NEGTurbulence: none reported.
RM ZTLFD-39Remarks.
PIREP0104Z (9:04 PM EDT) · 97 NM SE of 40TN · 23,000 ft MSL · A320
Show raw report
SPA UA /OV SPA270010/TM 0104/FL230/TP A320/TB NEG/RM ZTLFD-31
SPA UAHeader — reporting station and UA: a routine pilot report.
OV SPA270010Location — fix or navaid, optionally with a radial and distance in NM.
TM 0104Reported at 01:04 UTC.
FL230Altitude: 23,000 ft MSL.
TP A320Aircraft type reporting.
TB NEGTurbulence: none reported.
RM ZTLFD-31Remarks.

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

Recent aviation weather trends at 40TN

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KMOR reported mostly VFR across 71 observations, with 13 flight-category changes. The strongest gust reached 23 kt, the lowest ceiling was 300 ft. Wind most often came from the SW.

Last 24 hours
VFR 80%MVFR 17%LIFR 3%
Wind avg/max: 5/15 kt
Max gust: 23 kt
Lowest ceiling: 300 ft
Lowest vis:
Prevailing wind: SW
Category changes: 13

Most recent change: MVFRVFR

Last 7 days
VFR 69%MVFR 22%IFR 8%LIFR 1%
Wind avg/max: 3/15 kt
Max gust: 23 kt
Lowest ceiling: 300 ft
Lowest vis: 1 sm
Prevailing wind: W
Category changes: 40

Most recent change: MVFRVFR

Active Runway - past 30 days
9/27
100%

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Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
40TN
City
Bean Station
State
Tennessee
Country
United States
Elevation
1,090 ft
Coordinates
36.3475, -83.2673
Runways
2
Longest runway
2,700 ft
Weather reporting
Nearest station KMOR
TAF
Nearest KTRI
Time zone
America/New_York
Next sunset
19h 7m

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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 Tennessee airports →

40TN weather — frequently asked

What runways are available at 40TN?+

40TN has 2 runways — 9, 27; the longest is 2,700 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for 40TN come from?+

Cloud 9 Aerodrome does not have its own weather station. Conditions shown here come from the nearest reporting station, KMOR, about 11 nm away — close enough for situational awareness, but local conditions at 40TN can differ.

Does 40TN have a TAF?+

No — 40TN does not publish its own TAF. The nearest TAF station is KTRI, about 42 nm away.

Does 40TN broadcast D-ATIS?+

No — 40TN does not broadcast D-ATIS. Alerts for 40TN from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for Cloud 9 Aerodrome (40TN)

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 Cloud 9 Aerodrome, 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 40TN 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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