// Station · 7m ago
KSIF
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
MVFR — visibility 5.0 SM. Winds calm, visibility 5.0 SM, no reported cloud layers. Reported weather: mist (BR). Mist is water droplets thinning visibility to between 5/8 and 6 SM — the moist, lighter cousin of fog. Would drop to IFR below 1,000 ft ceiling or 3 SM visibility, or rise back to VFR above 3,000 ft and 5 SM.
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// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR KSIF 290315Z AUTO 00000KT 5SM BR CLR 23/21 A3011 RMK AO2 T02260205
KSIF · day 29 at 03:15 UTC · winds calm · visibility 5.0 SM · temp 23°C / dewpoint 21°C · altimeter 30.11" Hg · weather: mist (BR) · automated station w/ precipitation discriminator
// Runway analysis · computed from current METAR wind
// Density altitude · ISA +9°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 · clear · no layers reported
// Sun & Moon · times in Z · bar = local day (UTC-5)
// Nearest reporting stations
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