// Station · 9m ago
KVMR
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
IFR conditions — visibility 2.5 SM. Moderate winds at 130°/10 kt, visibility 2.5 SM, no reported cloud layers. Reported weather: haze (HZ). Haze is fine dust, salt, or pollution particles suspended in dry air — it reduces visibility and washes out contrast, a dry particulate obscuration rather than a moisture one. Note that automated stations can't chemically tell smoke from haze — during a regional smoke event, this may in fact be drifting wildfire smoke reported as haze. Would deteriorate to LIFR below 500 ft ceiling or 1 SM, or improve to MVFR above 1,000 ft and 3 SM.
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// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR KVMR 290315Z AUTO 13010KT 2 1/2SM HZ CLR 24/21 A2993 RMK AO2
KVMR · day 29 at 03:15 UTC · wind from 130° at 10 kt · visibility 2.5 SM · temp 24°C / dewpoint 21°C · altimeter 29.93" Hg · weather: haze (HZ) · automated station w/ precipitation discriminator
// 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 · clear · no layers reported
// Sun & Moon · times in Z · bar = local day (UTC-6)
// Nearest reporting stations
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