Live NOTAMs open on the official FAA site.
Search KFAF, KLFI, KPHF.
Display modes: ☀ Day (sunlight), ◐ Dark (default), ☾ Night (red on black, preserves night vision).
Wind direction: METAR wind is TRUE. This app shows MAGNETIC (primary) = true + . Runway 14/32 true headings 128.5°/308.5° (computed from FAA runway-end coordinates). Headwind/crosswind computed from METAR wind.
Data: METAR/TAF – NWS Aviation Weather Center (aviationweather.gov). Radar – NEXRAD N0Q composite, Iowa Environmental Mesonet (5-min updates). ≥40 dBZ alert – computed from the same composite (4+ pixels to reject clutter); radar can lag 5–10 min. NOTAMs – FAA NOTAM Search & TFR links (tfr.faa.gov).
References (offline copies, check currency):
METAR/SPECI checked every 60 s while open (30 s when the next report is due) and immediately when you return to the app; radar/NOTAMs every 2 min. KFAF observations typically reach public feeds ~15 min after obs time — that delay is upstream of this app. Pull down or tap ↻ to refresh now. App always opens on WIND/ALT. Data font: B612 (Airbus cockpit typeface, SIL OFL).