// Station · 4d ago · STALE · HARD STALE
NFNR
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR — ceiling 10,000 ft. Moderate winds at 100°/12 kt, visibility 6+ SM, scattered at 2,000 ft, scattered at 4,500 ft, and overcast at 10,000 ft. Reported weather: light rain (-RA). Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.
Loading TAF forecast narrative…
// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR NFNR 202300Z 10012KT 9999 -RA SCT020 SCT045 OVC100 26/24 Q1014
NFNR · day 20 at 23:00 UTC · wind from 100° at 12 kt · visibility 6+ SM · scattered layer at 2,000 ft · scattered layer at 4,500 ft · overcast at 10,000 ft · temp 26°C / dewpoint 24°C · altimeter 29.94" Hg · weather: light rain (-RA)
// Runway analysis · computed from current METAR wind
// Density altitude · ISA +11°C
Approximate using ~10% perf loss / 1,000 ft DA for normally aspirated, scaled by powerplant type. Verify with your aircraft's POH for accurate numbers — especially above 5,000 ft DA where these rules of thumb diverge. Severity rating assumes a standard altimeter setting (29.92" Hg / 1013 hPa); a non-standard setting shifts the effective altitude by roughly 1,000 ft per 1" Hg of deviation.
// Cloud layers · 3 reported · highest to lowest
// Sun & Moon · times in Z · bar = local day (UTC+12)
// Nearest reporting stations
Loading nearest reporting stations…