// Station · 19m ago

KGSP

Greenville-Spartanburg International Airport

CAT IFR

WIND 260° / 6 kt

VIS 10+ SM

CEILING OVC at 500 ft

T/Td 22.8°C / 21.1°C

ALTIM 30.12 inHg

ELEV 964 FT

34.8957°N / 82.2189°W

LOCATION · Greenville/Greer/Spartanburg, US

WIND

260°6 kt

KGSP · 964 FT

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

METRIC

NOW · 13Z

+6H

+12H

+18H

WIND

260°/6

VIS

10+ SM

CEILING

OVC005

LAYERS

OVC005

T / Td

23 / 21

ALTIM

30.12"

// Interpretation

IFR conditions — ceiling 500 ft. Light winds at 260°/6 kt, visibility better than 10 statute miles, overcast at 500 ft. Would deteriorate to LIFR below 500 ft ceiling or 1 SM, or improve to MVFR above 1,000 ft and 3 SM.

Loading TAF forecast narrative…

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

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// Raw observation METAR string + decoded

METAR KGSP 271353Z 26006KT 10SM OVC005 23/21 A3012 RMK AO2 SLP190 T02280211

KGSP · day 27 at 13:53 UTC · wind from 260° at 6 kt · visibility 10+ SM · overcast at 500 ft · temp 23°C / dewpoint 21°C · altimeter 30.12" Hg · automated station w/ precipitation discriminator · sea-level pressure 1019.0 mb

// Runway analysis · computed from current METAR wind

Wind 260° @ 6 kt

1 USABLE · 1 AVOID

WIND

260°6 kt

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

HEADWIND ENDS 1 usable

22★ HDG 220° H5 kt X4 kt RIGHT PRIMARY · 11,001'

TAILWIND ENDS · AVOID 1 ends

04 HDG 040° T5 kt X4 kt LEFT —

Pattern altitude: 1,964 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 +9°C

1,900FT

+936 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS ↗ +0 FT

24h AGO18h12h6hNOW

FIELD ELEV964 FT OAT+23°C ISA DELTA+9°C PRESSURE ALT760 FT

// Performance equivalent Operating here right now feels like operating at KCSV (Crossville Memorial Airport Whitson Field, Crossville, elev 1,881 ft) on a standard ISA day.

// Aircraft performance impact MINOR

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+19%

-13%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+13%

-9%

Light jetCJ4, Phenom 300, M2

+8%

-6%

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.

// Cloud layers · 1 reported · highest to lowest

// Reported layers (highest → lowest)

OVC005

Overcast · base 500 ft AGL · 8 oktas

// Computed

CEILING500 ft AGL HIGHEST LAYER500 ft TOTAL COVERAGE~100% (overcast) FREEZING LEVEL12,479 ft VFR MARGIN-2,500 ft

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

10:19ZSUNRISE

17:27ZSOLAR NOON

00:35ZSUNSET

01:04ZCIVIL END

CURRENT14:12Z DAYLIGHT REMAINING10h 23m VFR NIGHT BEGINS01:04Z (10h 51m) DAY LENGTH14h 15m

Waxing Gibbous

ILLUMINATION84% MOONRISE19:09Z MOONSET09:24Z FULL MOON IN4 days

// Nearest reporting stations · 5 shown · 100 NM (sparse area)

KGMU

IFR

Greenville Downtown Airport · Greenville

WIND: 260° / 5 kt
VIS: 10+ SM
CEILING: OVC007
DIST: 7 NM SW
AGE: 19m ago

KAND

IFR

Anderson Regional Airport · Anderson

WIND: 260° / 4 kt
VIS: 10+ SM
CEILING: OVC009
DIST: 34 NM SW
AGE: 16m ago

KAVL

IFR

Asheville Regional Airport · Asheville

WIND: 210° / 8 kt
VIS: 10+ SM
CEILING: BKN008
DIST: 36 NM NW
AGE: 11m ago

KHKY

MVFR

Hickory Regional Airport · Hickory

WIND: 210° / 6 kt
VIS: 10+ SM
CEILING: BKN010
DIST: 65 NM NE
AGE: 19m ago

KCLT

IFR

Charlotte Douglas International Airport · Charlotte

WIND: 230° / 8 kt
VIS: 10+ SM
CEILING: OVC005
DIST: 66 NM E
AGE: 6m ago

// Area map · 80 NM radius · CartoDB Dark Matter + aeronautical overlay

AIRSPACE

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