Alison Air Park (7TS2) Area Aviation Weather & Runway Winds
Aviation weather near Alison Air Park in San Marcos, TX, decoded from the nearest reporting station (KHYI) — conditions, runway crosswinds, and free Telegram airport alerts.
Alison Air Park (7TS2) is a general aviation airport serving pilots in and around San Marcos, TX at 630 ft. 7TS2 has no weather station of its own — conditions here are decoded from KHYI, about 4 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (17, 35) — longest 1,950 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KAUS. Track it in the ATIS Alerts Telegram bot to get alerts read from KHYI, the station this page is based on.
No weather station at this airport — showing the nearest station KHYI, 3.9 nm away.
Wind from the south-southeast (160°) at 8 kt, visibility 10+ statute miles, no cloud data, temperature 29°C (85°F), altimeter 29.87 inHg. Conditions are Visual Flight Rules (VFR).
METAR KHYI 290256Z AUTO 16008KT 10SM CLR 29/22 A2987 RMK AO2 SLP105 T02940217 53013
What changed at KHYI (nearest station)?
Since the 0156Z (8:56 PM CDT) report — compared automatically against the latest METAR.
- Wind speed down from 13 to 8 kt.
- Pressure rising: altimeter 29.85 → 29.87 inHg.
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Current pilot readout for 7TS2
Based on the nearest station (KHYI), 7TS2 is currently VFR with winds from 160° at 8 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 35, about 8 knots. Density altitude is approximately 2,550 ft (field elevation 630 ft). 7TS2 does not publish a TAF — the nearest TAF station is KAUS, about 25 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 7TS2 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 7TS2. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 35FAV | 1,950 ft | GRVL | 0 kt head | 8 kt left |
| 17 | 1,950 ft | GRVL | 8 kt tail | 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 23 h: wind 11→8 kt, ceiling unlimited → unlimited.
7TS2 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Alison Air Park in San Marcos, 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 7TS2 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.
Pilot reports (PIREPs) within 100 NM of 7TS2
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
GRK UA /OV AGJ270005/TM 2345/FL290/TP B772/TB MOD CHOP FL290/RM ZHU
GRK UAHeader — reporting station and UA: a routine pilot report.OV AGJ270005Location — fix or navaid, optionally with a radial and distance in NM.TM 2345Reported at 23:45 UTC.FL290Altitude: 29,000 ft MSL.TP B772Aircraft type reporting.TB MOD CHOP FL290Turbulence: moderate chop fl290.RM ZHURemarks.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 7TS2
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KHYI reported a mix of conditions, most often VFR across 29 observations, with 4 flight-category changes. The strongest gust reached 18 kt, the lowest ceiling was 1,200 ft. Wind most often came from the S.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- 35
- 88%
- 17
- 12%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 7TS2
- City
- San Marcos
- State
- Texas
- Country
- United States
- Elevation
- 630 ft
- Coordinates
- 29.8313, -97.8892
- Runways
- 2
- Longest runway
- 1,950 ft
- Weather reporting
- Nearest station KHYI
- TAF
- Nearest KAUS
- Time zone
- America/Chicago
- Next sunset
- 21h 38m
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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
7 airports+1 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.
- Tri City Flyers, Inc - Old Kingsbury Aerodrome — Kingsbury, TX · 14 mi
- Tri City Flyers, Inc - USAF Auxilliary Airfield — Seguin, TX · 18 mi
- Hill Country Aeromodelers Inc - Mary Moore Searight Metropolitan Park — Austin, TX · 24 mi
7TS2 weather — frequently asked
What runways are available at 7TS2?+
7TS2 has 2 runways — 17, 35; the longest is 1,950 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 7TS2 come from?+
Alison Air Park does not have its own weather station. Conditions shown here come from the nearest reporting station, KHYI, about 4 nm away — close enough for situational awareness, but local conditions at 7TS2 can differ.
Does 7TS2 have a TAF?+
No — 7TS2 does not publish its own TAF. The nearest TAF station is KAUS, about 25 nm away.
Does 7TS2 broadcast D-ATIS?+
No — 7TS2 does not broadcast D-ATIS. Alerts for 7TS2 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Alison Air Park (7TS2)
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 Alison Air Park, 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 7TS2 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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