// Station · 24m ago

KMWH

Grant County International Airport

CAT VFR

WIND 010° / 10 kt

VIS 10+ SM

CEILING CLR

T/Td 24.4°C / 7.8°C

ALTIM 30.03 inHg

ELEV 1,189 FT

47.2077°N / 119.3200°W

LOCATION · Moses Lake, US

WIND

010°10 kt

KMWH · 1,189 FT

// Current + 24h forecast · METAR loaded · TAF loading…

METRIC

NOW · 15Z

+6H

+12H

+18H

WIND

010°/10

VIS

10+ SM

CEILING

CLR

LAYERS

—

T / Td

24 / 8

ALTIM

30.03"

// Interpretation

VFR with moderate winds at 010°/10 kt. Visibility better than 10 statute miles and no reported cloud layers. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

Loading TAF forecast narrative…

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

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// Raw observation METAR string + decoded

METAR KMWH 251552Z 01010KT 10SM CLR 24/08 A3003 RMK AO2 SLP160 T02440078

KMWH · day 25 at 15:52 UTC · wind from 010° at 10 kt · visibility 10+ SM · temp 24°C / dewpoint 8°C · altimeter 30.03" Hg · automated station w/ precipitation discriminator · sea-level pressure 1016.0 mb

// Runway analysis · computed from current METAR wind

Wind 010° @ 10 kt

5 USABLE · 5 AVOID · 3 CAUTION

WIND

010°10 kt

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

HEADWIND ENDS 5 usable

36★ HDG 360° H10 kt X2 kt RIGHT PRIMARY · 3,327'

04 HDG 040° H9 kt X5 kt LEFT 10,000'

32R HDG 320° H6 kt X8 kt RIGHT ⚠ HIGH XW · 80%

32L HDG 320° H6 kt X8 kt RIGHT ⚠ HIGH XW · 80%

09 HDG 090° H2 kt X10 kt LEFT ⚠ HIGH XW · 100%

TAILWIND ENDS · AVOID 5 ends

27 HDG 270° T2 kt X10 kt RIGHT —

14L HDG 140° T6 kt X8 kt LEFT —

14R HDG 140° T6 kt X8 kt LEFT —

22 HDG 220° T9 kt X5 kt RIGHT —

18 HDG 180° T10 kt X2 kt LEFT —

Pattern altitude: 2,189 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 +12°C

2,500FT

+1,311 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS loading…

FIELD ELEV1,189 FT OAT+24°C ISA DELTA+12°C PRESSURE ALT1,077 FT

// Performance equivalent Operating here right now feels like operating at KSKA (Fairchild Air Force Base, Spokane, elev 2,461 ft) on a standard ISA day.

// Aircraft performance impact MODERATE

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+25%

-18%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+18%

-11%

Light jetCJ4, Phenom 300, M2

+10%

-8%

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

// Reported layers (highest → lowest)

CLR

No reported cloud layers — clear sky from surface to reporting ceiling.

// Computed

CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL13,512 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-8)

13:08ZSUNRISE

20:00ZSOLAR NOON

02:53ZSUNSET

03:25ZCIVIL END

CURRENT16:16Z DAYLIGHT REMAINING10h 36m VFR NIGHT BEGINS03:25Z (11h 08m) DAY LENGTH13h 44m

Waxing Gibbous

ILLUMINATION94% MOONRISE23:11Z MOONSET12:55Z FULL MOON IN2 days

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// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay

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