CYAH· YAH· La Grande-4
La Grande-4 Airport
medium airport · elevation 1,005 ft (306 m)
09:50Z 00:06Z Day
⏎
Current METARVFR
1 h 5 min ago·15:00ZCYAH 241500Z AUTO 06005KT 9SM FEW076 OVC094 16/12 A2984 RMK SLP113 DENSITY ALT 1500FT
Wind
060° 5 kt
Visibility
9 SM
Ceiling
9,400 ft
Temperature
16°C / 12°C
temp / dew
QNH
1010 hPa
29.84 inHg
Clouds
FEW 7,600ft, OVC 9,400ft
Weather
—
Station
CYAH
Remarks
sea level pressure of 1011.3 HPa DENSITY ALT 1500FT
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
1,452 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
Wind4 kt
Vis14.5 km
Temp20°C
QNH1013 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=40
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 2026/08/24 11:00 UTC
24/12Z
24/18Z
BASEVFR
FMMVFR
FMMVFR
FMMVFR
TEMPO MVFR
TEMPO IFR
TEMPO IFR
VFRBASE24/11Z → 24/13Z0908KT · 6 SM · FEW030 BKN120
Wind: 0908KT
Visibility: 6 SM
Clouds: FEW030 BKN120
TAF CYAH 241040Z 2411/2421 09008KT P6SM FEW030 BKN120
MVFRTEMPO24/11Z → 24/13Z6 SM · -SHRA · BKN030 BKN100
Visibility: 6 SM
Weather: -SHRA
Clouds: BKN030 BKN100
TEMPO 2411/2413 P6SM -SHRA BKN030 BKN100
MVFRFM24/13Z → 24/16Z09010KT · 6 SM · -SHRA · FEW007 OVC030
Wind: 09010KT
Visibility: 6 SM
Weather: -SHRA
Clouds: FEW007 OVC030
FM241300 09010KT P6SM -SHRA FEW007 OVC030
IFRTEMPO24/13Z → 24/16Z5 SM · -SHRA BR · BKN007 OVC030
Visibility: 5 SM
Weather: -SHRA BR
Clouds: BKN007 OVC030
TEMPO 2413/2416 5SM -SHRA BR BKN007 OVC030
MVFRFM24/16Z → 24/19Z09010KT · 6 SM · -SHRA · SCT008 OVC030
Wind: 09010KT
Visibility: 6 SM
Weather: -SHRA
Clouds: SCT008 OVC030
FM241600 09010KT P6SM -SHRA SCT008 OVC030
IFRTEMPO24/16Z → 24/19Z5 SM · -SHRA BR · BKN008 OVC020
Visibility: 5 SM
Weather: -SHRA BR
Clouds: BKN008 OVC020
TEMPO 2416/2419 5SM -SHRA BR BKN008 OVC020
MVFRFM24/19Z → 24/21Z06010KT · 6 SM · BKN010 OVC025
Wind: 06010KT
Visibility: 6 SM
Clouds: BKN010 OVC025
FM241900 06010KT P6SM BKN010 OVC025 RMK FCST BASED ON AUTO OBS. NXT FCST BY 241800Z
Raw TAF
TAF CYAH 241040Z 2411/2421 09008KT P6SM FEW030 BKN120 TEMPO 2411/2413 P6SM -SHRA BKN030 BKN100 FM241300 09010KT P6SM -SHRA FEW007 OVC030 TEMPO 2413/2416 5SM -SHRA BR BKN007 OVC030 FM241600 09010KT P6SM -SHRA SCT008 OVC030 TEMPO 2416/2419 5SM -SHRA BR BKN008 OVC020 FM241900 06010KT P6SM BKN010 OVC025 RMK FCST BASED ON AUTO OBS. NXT FCST BY 241800Z
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