// Station · 27m ago
UUDL
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
LIFR — visibility 0.50 SM. Winds calm, visibility 0.50 SM, overcast at 2,900 ft. Reported weather: fog (FG). Fog is water droplets suspended at the surface with visibility under 5/8 SM; it typically burns off with daytime heating or a pickup in wind. LIFR is the lowest standard category. Would improve to IFR above 500 ft and 1 SM.
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// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR UUDL 130130Z 00000MPS 0800 R23/1800N FG OVC029 11/10 Q1018 R23/////// NOSIG RMK END R05/00000MPS QNH763 QFE755
UUDL · day 13 at 01:30 UTC · winds calm · visibility 0.50 SM · overcast at 2,900 ft · temp 11°C / dewpoint 10°C · altimeter 30.06" Hg · weather: fog (FG)
// Runway analysis · computed from current METAR wind
// Density altitude · ISA -4°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 · 1 reported · highest to lowest
// Sun & Moon · times in Z · bar = local day (UTC+3)
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