ATIS Alerts

Hyampom Airport (H47) Area Aviation Weather & Runway Winds

Aviation weather near Hyampom Airport in Hyampom, CA, decoded from the nearest reporting station (KFOT) — conditions, runway crosswinds, and free Telegram airport alerts.

Hyampom Airport (H47) is a general aviation airport serving pilots in and around Hyampom, CA at 1,250 ft. H47 has no weather station of its own — conditions here are decoded from KFOT, about 31 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (14, 32) — longest 2,980 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KACV. Track it in the ATIS Alerts Telegram bot to get alerts read from KFOT, the station this page is based on.

MVFR
Observed 0630Z (11:30 PM PDT)live · refreshes every 60s

No weather station at this airport — showing the nearest station KFOT, 30.5 nm away.

Wind
310° 5 kt
Visibility
10+ sm
Ceiling
1,200 ft
Altimeter
30.03"
Temp / Dew
15°C / 59°F
dew 15°C

Wind from the northwest (310°) at 5 kt, visibility 10+ statute miles, overcast at 1,200 ft, temperature 15°C (59°F), altimeter 30.03 inHg. Conditions are Marginal VFR (MVFR), ceiling 1,200 ft.

Raw METAR
METAR KFOT 290630Z AUTO 31005KT 10SM OVC012 15/15 A3003 RMK AO1

What changed at KFOT (nearest station)?

Since the 0610Z (11:10 PM PDT) report — compared automatically against the latest METAR.

No significant changes since the 0610Z report — conditions are holding steady.

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Current pilot readout for H47

Based on the nearest station (KFOT), H47 is currently MVFR with winds from 310° at 5 knots, visibility 10+ statute miles, and a 1,200 ft ceiling. The strongest crosswind component is currently on runway 14, about 4 knots. Density altitude is approximately 1,400 ft (field elevation 1,250 ft). H47 does not publish a TAF — the nearest TAF station is KACV, about 36 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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Runway 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 H47. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
32FAV4 kt head3 kt right
143 kt head4 kt left

Open the crosswind calculator — try your own wind and runway numbers →

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip — flight category:VFRMVFRIFRLIFRNo report
0112206Z18Z06Z

Over the last 24 h: wind 65 kt, ceiling 900 ft1,200 ft.

H47 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.

Live weather radar around Hyampom Airport in Hyampom, CA: 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 H47 is headed.

Loading…
Loading radar…

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.

Recent aviation weather trends at H47

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KFOT reported mostly marginal VFR across 72 observations, with 3 flight-category changes. The strongest gust reached 19 kt, the lowest ceiling was 700 ft. Wind most often came from the NW.

Last 24 hours
VFR 6%MVFR 81%IFR 14%
Wind avg/max: 9/16 kt
Max gust: 19 kt
Lowest ceiling: 700 ft
Lowest vis:
Prevailing wind: NW
Category changes: 3

Most recent change: VFRMVFR

Last 7 days
VFR 61%MVFR 31%IFR 7%LIFR 1%
Wind avg/max: 6/16 kt
Max gust: 19 kt
Lowest ceiling: 200 ft
Lowest vis: 0.25 sm
Prevailing wind: NW
Category changes: 25

Most recent change: VFRMVFR

Active Runway - past 30 days
32
81%
14
19%

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Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
H47
City
Hyampom
State
California
Country
United States
Elevation
1,250 ft
Coordinates
40.6276, -123.4710
Runways
2
Longest runway
2,980 ft
Weather reporting
Nearest station KFOT
TAF
Nearest KACV
Time zone
America/Los_Angeles
Next sunset
20h 51m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

See all California airports →

H47 weather — frequently asked

What runways are available at H47?+

H47 has 2 runways — 14, 32; the longest is 2,980 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for H47 come from?+

Hyampom Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KFOT, about 31 nm away — close enough for situational awareness, but local conditions at H47 can differ.

Does H47 have a TAF?+

No — H47 does not publish its own TAF. The nearest TAF station is KACV, about 36 nm away.

Does H47 broadcast D-ATIS?+

No — H47 does not broadcast D-ATIS. Alerts for H47 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for Hyampom Airport (H47)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Hyampom 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 H47 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.

From the ATIS Alerts team

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