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// Station · 24m ago

KIAG

Niagara Falls International Airport
CAT VFR
WIND 320° / 10 kt
VIS 10+ SM
CEILING Few/scattered only
T/Td 21.1°C / 15°C
ALTIM 30.07 inHg
ELEV 589 FT
43.1073°N / 78.9462°W
LOCATION · Niagara Falls, US
N
WIND
320°10 kt
KIAG · 589 FT
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// Current + 24h forecast · METAR loaded · TAF loading…

METRIC
NOW · 15Z
+6H
+12H
+18H
WIND
320°/10
 
 
 
VIS
10+ SM
 
 
 
CEILING
 
 
 
LAYERS
FEW025 SCT034
 
 
 
T / Td
21 / 15
 
 
 
ALTIM
30.07"
 
 
 

// Interpretation

VFR with moderate winds at 320°/10 kt. Visibility better than 10 statute miles and a few at 2,500 ft, and scattered at 3,400 ft. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

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SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

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// Raw observation METAR string + decoded

METAR KIAG 251553Z 32010KT 10SM FEW025 SCT034 21/15 A3007 RMK AO2 SLP180 T02110150

KIAG · day 25 at 15:53 UTC · wind from 320° at 10 kt · visibility 10+ SM · a few clouds at 2,500 ft · scattered layer at 3,400 ft · temp 21°C / dewpoint 15°C · altimeter 30.07" Hg · automated station w/ precipitation discriminator · sea-level pressure 1018.0 mb

// Runway analysis · computed from current METAR wind

Wind 320° @ 10 kt
2 USABLE · 2 AVOID · 2 CAUTION
N
WIND
320°10 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 2 usable
28 HDG 280° H8 kt X6 kt RIGHT PRIMARY · 9,826'
24 HDG 240° H2 kt X10 kt RIGHT ⚠ HIGH XW · 100%
TAILWIND ENDS · AVOID 2 ends
06 HDG 060° T2 kt X10 kt LEFT
10 HDG 100° T8 kt X6 kt LEFT
Pattern altitude: 1,589 ft MSL (1,000 ft AGL). Verify pattern direction and altitude with the chart supplement before flying. // On calm winds (<3 kt), all runways are usable — favor the longest or whatever the pattern calls for.

// Density altitude · ISA +7°C

1,300FT
+711 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV589 FT OAT+21°C ISA DELTA+7°C PRESSURE ALT436 FT
// Performance equivalent Operating here right now feels like operating at KN03 (Cortland County Chase Field, Cortland, elev 1,198 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+13%
-9%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+9%
-6%
Light jetCJ4, Phenom 300, M2
+5%
-4%

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 · 2 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 11,246 FT FEW025 SCT034 KIAG ELEV · 589 FT
// Reported layers (highest → lowest)
SCT034
Scattered · base 3,400 ft AGL · ~3–4 oktas
FEW025
Few · base 2,500 ft AGL · ~1–2 oktas
// Computed
CEILING HIGHEST LAYER3,400 ft TOTAL COVERAGE~48% (mixed) FREEZING LEVEL11,246 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-5)

10:33ZSUNRISE
17:19ZSOLAR NOON
00:05ZSUNSET
00:34ZCIVIL END
CURRENT16:17Z DAYLIGHT REMAINING7h 47m VFR NIGHT BEGINS00:34Z (8h 17m) DAY LENGTH13h 31m
Waxing Gibbous
ILLUMINATION94% MOONRISE20:36Z MOONSET10:07Z FULL MOON IN2 days

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