// Station · 9m ago
ESMV
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
LIFR — ceiling 100 ft. Light winds at variable/1 kt, visibility 0.12 SM, broken at 100 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.
Loading TAF forecast narrative…
// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR ESMV 180450Z AUTO VRB01KT 0200 FG BKN001/// 07/07 Q1005
ESMV · day 18 at 04:50 UTC · wind variable at 1 kt · visibility 0.12 SM · broken layer at 100 ft · temp 7°C / dewpoint 7°C · altimeter 29.68" Hg · weather: fog (FG)
// Runway analysis · computed from current METAR wind
// Density altitude · ISA -6°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+1)
// Nearest reporting stations
Loading nearest reporting stations…