Groveton Trinity County Airport (K33R) Area Aviation Weather & Runway Winds
Aviation weather near Groveton Trinity County Airport in Groveton, TX, decoded from the nearest reporting station (KLFK): conditions, runway crosswinds, and free Telegram airport alerts.
Groveton Trinity County Airport (K33R) is a general aviation airport serving pilots in and around Groveton, TX at 340 ft. K33R has no weather station of its own. Conditions here are decoded from KLFK, about 23 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (16, 34), longest 3,500 ft, are checked against the current wind in the crosswind table below. CTAF is 122.9. Track it in the ATIS Alerts Telegram bot to get alerts read from KLFK, the station this page is based on.
No weather station at this airport: showing the nearest station KLFK, 23.1 nm away.
Wind from the southeast (140°) at 3 kt, visibility 10+ statute miles, no cloud data, temperature 29°C (84°F), altimeter 29.94 inHg. Conditions are Visual Flight Rules (VFR).
METAR KLFK 130153Z AUTO 14003KT 10SM CLR 29/23 A2994 RMK AO2 SLP133 T02890233
What changed at KLFK (nearest station)?
Since the 0053Z (7:53 PM CDT) report, compared automatically against the latest METAR.
- Pressure rising: altimeter 29.92 → 29.94 inHg.
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Current pilot readout for K33R
Based on the nearest station (KLFK), K33R is currently VFR with winds from 140° at 3 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 16, about 1 knots. Density altitude is approximately 2,050 ft (field elevation 340 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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Track K33R 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 K33R. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 16FAV | 3,500 ft | ASPH-G | 3 kt head | 1 kt left |
| 34 | 3,500 ft | ASPH-G | 3 kt tail | 0 kt |
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 23 h: wind 7→3 kt, ceiling unlimited → unlimited.
K33R weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Groveton Trinity County Airport in Groveton, TX: 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 K33R 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.
Pilot reports (PIREPs) within 100 NM of K33R
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
CLL UA /OV CLL030020/TM 0109/FL380/TP BCS3/TB NEG/RM SMOOTH ZHU
CLL UAHeader: reporting station and UA: a routine pilot report.OV CLL030020Location: fix or navaid, optionally with a radial and distance in NM.TM 0109Reported at 01:09 UTC.FL380Altitude: 38,000 ft MSL.TP BCS3Aircraft type reporting.TB NEGTurbulence: none reported.RM SMOOTH ZHURemarks.Show raw report
CLL UA /OV CLL260018/TM 0107/FL236/TP B39M/TB NEG/RM SMOOTH ZHU
CLL UAHeader: reporting station and UA: a routine pilot report.OV CLL260018Location: fix or navaid, optionally with a radial and distance in NM.TM 0107Reported at 01:07 UTC.FL236Altitude: 23,600 ft MSL.TP B39MAircraft type reporting.TB NEGTurbulence: none reported.RM SMOOTH ZHURemarks.Show raw report
IAH UA /OV IAH280010/TM 0047/FL340/TP A320/TB NEG/RM SMOOTH ZHU
IAH UAHeader: reporting station and UA: a routine pilot report.OV IAH280010Location: fix or navaid, optionally with a radial and distance in NM.TM 0047Reported at 00:47 UTC.FL340Altitude: 34,000 ft MSL.TP A320Aircraft type reporting.TB NEGTurbulence: none reported.RM SMOOTH ZHURemarks.Show raw report
LFK UA /OV LFK/TM 0010/FL220/TP CRJ7/RM SMOOTH ZFW30
LFK UAHeader: reporting station and UA: a routine pilot report.OV LFKLocation: fix or navaid, optionally with a radial and distance in NM.TM 0010Reported at 00:10 UTC.FL220Altitude: 22,000 ft MSL.TP CRJ7Aircraft type reporting.RM SMOOTH ZFW30Remarks.Show raw report
ACT UA /OV ACT090015/TM 2349/FL190/TP E145/TB OCNL LGT CHOP/RM DURC ZFW96
ACT UAHeader: reporting station and UA: a routine pilot report.OV ACT090015Location: fix or navaid, optionally with a radial and distance in NM.TM 2349Reported at 23:49 UTC.FL190Altitude: 19,000 ft MSL.TP E145Aircraft type reporting.TB OCNL LGT CHOPTurbulence: occasional light chop.RM DURC ZFW96Remarks.Show raw report
BPT UA /OV BPT260015/TM 2349/FL180/TP B38M/TB NEG/RM ZHU
BPT UAHeader: reporting station and UA: a routine pilot report.OV BPT260015Location: fix or navaid, optionally with a radial and distance in NM.TM 2349Reported at 23:49 UTC.FL180Altitude: 18,000 ft MSL.TP B38MAircraft type reporting.TB NEGTurbulence: none reported.RM ZHURemarks.Show raw report
DWH UA /OV 1NM E/TM 2203/FL012/TP C172/SK SCT050
DWH UAHeader: reporting station and UA: a routine pilot report.OV 1NM ELocation: fix or navaid, optionally with a radial and distance in NM.TM 2203Reported at 22:03 UTC.FL012Altitude: 1,200 ft MSL.TP C172Aircraft type reporting.SK SCT050Sky condition: cloud bases and tops in hundreds of feet MSL.Show raw report
DWH UA /OV 10NM W/TM 2101/FL016/TP PA28/SK SCT060
DWH UAHeader: reporting station and UA: a routine pilot report.OV 10NM WLocation: fix or navaid, optionally with a radial and distance in NM.TM 2101Reported at 21:01 UTC.FL016Altitude: 1,600 ft MSL.TP PA28Aircraft type reporting.SK SCT060Sky condition: cloud bases and tops in hundreds of feet MSL.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at K33R
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KLFK reported mostly VFR across 31 observations, with 6 flight-category changes. The strongest gust reached 15 kt, the lowest ceiling was 1,700 ft. Wind most often came from the S.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- 16
- 90%
- 34
- 10%
TAF | Terminal Aerodrome Forecast
Issued 2340Z (6:40 PM CDT)
TAF KLFK 122340Z 1300/1324 17007KT P6SM FEW070 SCT250 FM130500 VRB03KT P6SM BKN250 FM131500 21005KT P6SM SCT040 FM132000 17006KT P6SM VCTS SCT050CB SCT250
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 33R
- City
- Groveton
- State
- Texas
- Country
- United States
- Elevation
- 340 ft
- Coordinates
- 31.0849, -95.1641
- Runways
- 2
- Longest runway
- 3,500 ft
- Weather reporting
- Nearest station KLFK
- TAF
- Nearest KLFK
- CTAF
- 122.9 MHz
- Time zone
- America/Chicago
- Next sunset
- 22h 11m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
9 airports+3 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
7 airports+1 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.
- Houston CO Screaming Eagles RC - Crockett Convention Center , Crockett, TX · 23 mi
- A.R.F. R/C Club - Elwood Field , Livingston, TX · 24 mi
K33R weather: frequently asked
What runways are available at K33R?+
K33R has 2 runways: 16, 34; the longest is 3,500 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for K33R come from?+
Groveton Trinity County Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KLFK, about 23 nm away, close enough for situational awareness, but local conditions at K33R can differ.
Does K33R have a TAF?+
Yes. The KLFK TAF is shown on this page below the current conditions.
Does K33R broadcast D-ATIS?+
No. K33R does not broadcast D-ATIS. Alerts for K33R from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Groveton Trinity County Airport (K33R)
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 Groveton Trinity County 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 K33R 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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