CYAH· YAH· La Grande-4
La Grande-4 Airport
medium airport · elevation 1,005 ft (306 m)
08:24Z 01:28Z Night
⏎
Current METARVFR
11 min ago·08:00ZCYAH 150800Z AUTO 15006KT 9SM BKN055 OVC067 10/09 A2954 RMK SLP015
Wind
150° 6 kt
Visibility
9 SM
Ceiling
5,500 ft
Temperature
10°C / 9°C
temp / dew
QNH
1000 hPa
29.54 inHg
Clouds
BKN 5,500ft, OVC 6,700ft
Weather
—
Station
CYAH
Remarks
sea level pressure of 1001.5 HPa
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
09/271524 mGRAVEL
53.7547°, -73.6753°© CARTOOpen in OSM →
Density altitude
1,002 ft
elevation 1,005 ft
ISA deviation
-3.0°C
Navaids near airportassoc. CYAH
| Ident | Type | Freq | Power |
|---|---|---|---|
| YFM | NDB | 332 kHz | MEDIUM |
Runways1
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 09/275,000 ft (1,524 m)
- Surface
- GRAVEL
- Lighting
- —
- ILS
- —
24-hour trend (Iowa State IEM)CYAH
Wind8 kt
Vis14.5 km
Temp13°C
QNH1000 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=67
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)La Grande-4 Airport
Diagram unavailable for La Grande-4 Airport.
Terminal Aerodrome Forecast
Issued 2026/06/14 18:00 UTC
14/18Z
BASEMVFR
TEMPO IFR
PROB30 IFR
MVFRBASE14/18Z → 14/21Z20010G20KT · 6 SM · -SHRA · OVC030
Wind: 20010G20KT
Visibility: 6 SM
Weather: -SHRA
Clouds: OVC030
TAF CYAH 141740Z 1418/1421 20010G20KT P6SM -SHRA OVC030
IFRTEMPO14/18Z → 14/21Z3 SM · -SHRA BR · OVC020
Visibility: 3 SM
Weather: -SHRA BR
Clouds: OVC020
TEMPO 1418/1421 3SM -SHRA BR OVC020
IFRPROB3014/18Z → 14/21Z2 SM · TSRA BR · BKN008 OVC012(CB)sn
Visibility: 2 SM
Weather: TSRA BR
Clouds: BKN008 OVC012(CB)sn
PROB30 1418/1421 2SM TSRA BR BKN008 OVC012CB RMK FCST BASED ON AUTO OBS. NXT FCST BY 151100Z
Raw TAF
TAF CYAH 141740Z 1418/1421 20010G20KT P6SM -SHRA OVC030 TEMPO 1418/1421 3SM -SHRA BR OVC020 PROB30 1418/1421 2SM TSRA BR BKN008 OVC012CB RMK FCST BASED ON AUTO OBS. NXT FCST BY 151100Z
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