Tripp Creek Airport (39T) Area Aviation Weather & Runway Winds
Aviation weather near Tripp Creek Airport in St Johns, MI, decoded from the nearest reporting station (KRNP): conditions, runway crosswinds, and free Telegram airport alerts.
Tripp Creek Airport (39T) is a general aviation airport serving pilots in and around St Johns, MI at 717 ft. 39T has no weather station of its own. Conditions here are decoded from KRNP, about 16 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (09, 27), longest 2,509 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for KLAN. Track it in the ATIS Alerts Telegram bot to get alerts read from KRNP, the station this page is based on.
No weather station at this airport: showing the nearest station KRNP, 16 nm away.
Wind from the west (280°) at 5 kt, visibility 10+ statute miles, scattered clouds at 3,800 ft, overcast at 4,900 ft, temperature 20°C (68°F), altimeter 29.90 inHg. Conditions are Visual Flight Rules (VFR), ceiling 4,900 ft.
METAR KRNP 130755Z AUTO 28005KT 10SM SCT038 OVC049 20/18 A2990 RMK AO2
What changed at KRNP (nearest station)?
Since the 0735Z (3:35 AM EDT) report, compared automatically against the latest METAR.
- Ceiling moved from 3,600 ft to 4,900 ft.
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Current pilot readout for 39T
Based on the nearest station (KRNP), 39T is currently VFR with winds from 280° at 5 knots, visibility 10+ statute miles, and a 4,900 ft ceiling. The strongest crosswind component is currently on runway 09, about 5 knots. Density altitude is approximately 1,500 ft (field elevation 717 ft). 39T does not publish a TAF. The nearest TAF station is KLAN, about 18 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 39T 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 39T. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 27FAV | 2,509 ft | TURF-G | 4 kt head | 3 kt left |
| 09 | 2,509 ft | TURF-G | 1 kt head | 5 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 3→5 kt, ceiling 6,000 ft → 4,900 ft.
39T weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Tripp Creek Airport in St Johns, MI: 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 39T 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 39T
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
DTW UA /OV RWY 22L FINAL/TM 0541/FLDURD/TP A20N/WX FIELD IN SIGHT 15 MILES OUT AND 040
DTW UAHeader: reporting station and UA: a routine pilot report.OV RWY 22L FINALLocation: fix or navaid, optionally with a radial and distance in NM.TM 0541Reported at 05:41 UTC.FLDURDReported during descent.TP A20NAircraft type reporting.WX FIELD IN SIGHT 15 MILES O…Weather and flight visibility observed.Show raw report
OSC UA /OV OSC/TM 0342/FL370/TP B788/TB MOD CHOP
OSC UAHeader: reporting station and UA: a routine pilot report.OV OSCLocation: fix or navaid, optionally with a radial and distance in NM.TM 0342Reported at 03:42 UTC.FL370Altitude: 37,000 ft MSL.TP B788Aircraft type reporting.TB MOD CHOPTurbulence: moderate chop.Show raw report
MKG UA /OV MKG/TM 0224/FL340/TP A321/TB CONS MOD CHOP OCNL MOD CAT/RM FL320 OCNL LGT CHOP
MKG UAHeader: reporting station and UA: a routine pilot report.OV MKGLocation: fix or navaid, optionally with a radial and distance in NM.TM 0224Reported at 02:24 UTC.FL340Altitude: 34,000 ft MSL.TP A321Aircraft type reporting.TB CONS MOD CHOP OCNL MOD CA…Turbulence: continuous moderate chop occasional mod clear-air turbulence.RM FL320 OCNL LGT CHOPRemarks.Show raw report
MOP UA /OV MOP320008/TM 0210/FL330/TP A321/TB CONS LGT OCNL MOD CHOP/RM ZOB
MOP UAHeader: reporting station and UA: a routine pilot report.OV MOP320008Location: fix or navaid, optionally with a radial and distance in NM.TM 0210Reported at 02:10 UTC.FL330Altitude: 33,000 ft MSL.TP A321Aircraft type reporting.TB CONS LGT OCNL MOD CHOPTurbulence: continuous light occasional moderate chop.RM ZOBRemarks.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at 39T
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KRNP reported mostly VFR across 72 observations, with 0 flight-category changes. The strongest gust reached 15 kt, the lowest ceiling was 3,600 ft. Wind most often came from the SW.
Most recent change: IFR → VFR
- 27
- 77%
- 09
- 23%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 39T
- City
- St Johns
- State
- Michigan
- Country
- United States
- Elevation
- 717 ft
- Coordinates
- 43.0648, -84.4892
- Runways
- 2
- Longest runway
- 2,509 ft
- Weather reporting
- Nearest station KRNP
- TAF
- Nearest KLAN
- Time zone
- America/Detroit
- Next sunset
- 15h 46m
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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.
- Saginaw Valley RC Club, Inc - Pretzer Rd , Hemlock, MI · 26 mi
- Chesaning Area Model Flying Club Inc. , Chesaning, MI · 28 mi
- Capital Area Radio Drone Squad (C.A.R.D.S) - Otto Rd , Grand Ledge, MI · 30 mi
39T weather: frequently asked
What runways are available at 39T?+
39T has 2 runways: 09, 27; the longest is 2,509 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 39T come from?+
Tripp Creek Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KRNP, about 16 nm away, close enough for situational awareness, but local conditions at 39T can differ.
Does 39T have a TAF?+
No. 39T does not publish its own TAF. The nearest TAF station is KLAN, about 18 nm away.
Does 39T broadcast D-ATIS?+
No. 39T does not broadcast D-ATIS. Alerts for 39T from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Tripp Creek Airport (39T)
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 Tripp Creek 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 39T 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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