Warren County Memorial Airport (KRNC) Aviation Weather: METAR
As of 7:55 AM CDT, Oct 27, KRNC is currently LIFR with calm winds, visibility 1/2 statute mile, and a 500 ft ceiling.
Live aviation weather for Warren County Memorial Airport in Mc Minnville, TN, including METAR, flight category, wind, visibility, ceiling, altimeter and runway crosswinds.
Warren County Memorial Airport (KRNC) is a general aviation airport serving pilots in and around Mc Minnville, TN at a field elevation of 1,032 ft. KRNC reports its own METAR, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. It has one runway (05/23), the longest 5,000 ft. Automated weather is broadcast on 135.525.
Wind calm, visibility 1/2 statute mile, sky obscured at 500 ft, temperature 5°C (41°F), altimeter 30.30 inHg. Conditions are Low IFR (LIFR), ceiling 500 ft.
METAR KRNC 271255Z AUTO 00000KT 1/2SM FG VV005 05/05 A3030 RMK A01
What changed at KRNC?
Since the 1235Z (7:35 AM CDT) report, compared automatically against the latest METAR.
- Flight category dropped from IFR to LIFR.
- A ceiling formed at 500 ft.
- Visibility dropped from 1.5 SM to 0.5 SM.
- Fog began (FG).
- Mist ended (BR).
Current pilot readout for KRNC
KRNC is currently LIFR with calm winds, visibility 1/2 statute mile, and a 500 ft ceiling. Density altitude is approximately -400 ft (field elevation 1,032 ft). KRNC does not publish a TAF. The nearest TAF station is KSRB, about 26 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.
Current wind is calm: calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 05 | 5,000 ft | ASP | - | - |
| 23 | 5,000 ft | ASP | - | - |
Open the crosswind calculator to try your own wind and runway numbers →
KRNC 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 05/235,000 × 100 ft · ASPCurrent useno stated-runway source at KRNCWind
- 05
- no steady wind
- 23
- no steady wind
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 0→0 kt, ceiling unlimited → 500 ft.
KRNC 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 KRNC
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
CHA UA /OV CHA 1S/TM 1202/FL002/TP TBM7/SK OVC002/WX 1/4SM
CHA UAHeader: reporting station and UA: a routine pilot report.OV CHA 1SLocation: fix or navaid, optionally with a radial and distance in NM.TM 1202Reported at 12:02 UTC.FL002Altitude: 200 ft MSL.TP TBM7Aircraft type reporting.SK OVC002Sky condition: cloud bases and tops in hundreds of feet MSL.WX 1/4SMWeather and flight visibility observed.Show raw report
LOZ UA /OV LVT/TM 1136/FL240/TP B738/TB CONS LGT CHOP 240 ABV
LOZ UAHeader: reporting station and UA: a routine pilot report.OV LVTLocation: fix or navaid, optionally with a radial and distance in NM.TM 1136Reported at 11:36 UTC.FL240Altitude: 24,000 ft MSL.TP B738Aircraft type reporting.TB CONS LGT CHOP 240 ABVTurbulence: continuous light chop 240 abv.Show raw report
BNA UA /OV BNA315020/TM 1126/FL220/TP PC12/SK SKC/TB NEG/IC NEG/RM ZME60
BNA UAHeader: reporting station and UA: a routine pilot report.OV BNA315020Location: fix or navaid, optionally with a radial and distance in NM.TM 1126Reported at 11:26 UTC.FL220Altitude: 22,000 ft MSL.TP PC12Aircraft type reporting.SK SKCSky condition: cloud bases and tops in hundreds of feet MSL.TB NEGTurbulence: none reported.IC NEGIcing: none reported.RM ZME60Remarks.Show raw report
SRB UA /OV KSRB180010/TM 1125/FL070/TP TBM8/SK SKC/TB NEG/IC NEG/RM CLR ZME60
SRB UAHeader: reporting station and UA: a routine pilot report.OV KSRB180010Location: fix or navaid, optionally with a radial and distance in NM.TM 1125Reported at 11:25 UTC.FL070Altitude: 7,000 ft MSL.TP TBM8Aircraft type reporting.SK SKCSky condition: cloud bases and tops in hundreds of feet MSL.TB NEGTurbulence: none reported.IC NEGIcing: none reported.RM CLR ZME60Remarks.Show raw report
TYS UA /OV VXV180017/TM 1109/FL300/TP E170/TB CONS LGT CHOP/RM ZTLFD-37
TYS UAHeader: reporting station and UA: a routine pilot report.OV VXV180017Location: fix or navaid, optionally with a radial and distance in NM.TM 1109Reported at 11:09 UTC.FL300Altitude: 30,000 ft MSL.TP E170Aircraft type reporting.TB CONS LGT CHOPTurbulence: continuous light chop.RM ZTLFD-37Remarks.Show raw report
TYS UA /OV VXV225029/TM 1109/FL340/TP B38M/TB NEG/RM ZTLFD-37
TYS UAHeader: reporting station and UA: a routine pilot report.OV VXV225029Location: fix or navaid, optionally with a radial and distance in NM.TM 1109Reported at 11:09 UTC.FL340Altitude: 34,000 ft MSL.TP B38MAircraft type reporting.TB NEGTurbulence: none reported.RM ZTLFD-37Remarks.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at KRNC
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KRNC reported mostly VFR across 71 observations, with 13 flight-category changes. The strongest gust reached 11 kt, the lowest ceiling was 0 ft. Wind most often came from the N.
Most recent change: IFR → LIFR
Most recent change: IFR → LIFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 05
- 73%
- 23
- 27%
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Track KRNC free on TelegramLive KRNC Weather
Live crosswind meter
Measured by KRNC's own weather station.
Wind is calm or variable. Either end works.
Asphalt · 5,000 ft. Headings from FAA runway data. Not for navigation.
Field aerial
North up
Runway 05/23 drawn from FAA threshold coordinates.
Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit
Airport info
From the FAA airport record (cycle 2026-10-01) and OurAirports.
Services
- Fuel
- 100LL · Jet A+
- Attended
- Daily 0800-1700 local
- Repairs
- Airframe & engine, major
- Transient parking
- Tie-downs · Hangars
- Landing fee
- No
- Control tower
- None
- Wind indicator
- Lighted
Airport
- Type
- General aviation airport
- ICAO
- KRNC
- IATA
- RNC
- FAA LID
- RNC
- City
- Mc Minnville
- State
- Tennessee
- Country
- United States
- Elevation
- 1,032 ft
- Coordinates
- 35.6987, -85.8438
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 5,000 ft
- Weather reporting
- Reports METAR
- TAF
- Nearest KSRB
- AWOS/ASOS
- 135.525 MHz
- Time zone
- America/Chicago
- Sunset in
- 9h 39m
Run a flight school, FBO, or club here? Embed KRNC'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.
- Coffee Airfoilers - Northshore Rd , Tullahoma, TN · 29 mi
- Coffee Airfoilers - Wattendorf Memorial Hwy , Tullahoma, TN · 30 mi
Customize your RNC shirt or mug
RNC's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.
Pilot PIREPs for Warren County Memorial Airport (KRNC)
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 Warren County Memorial 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 KRNC 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.
No D-ATIS at this airport, showing METAR.
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