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// STALE Observation is 1h 9m old — METAR cadence is typically hourly. A fresh report may be on its way.

// Station · 1h 9m ago · STALE

KSSC

Shaw Air Force Base
CAT VFR
WIND 240° / 7 kt
VIS 10+ SM
CEILING BKN at 12,000 ft
T/Td 25°C / 23°C
ALTIM 30.05 inHg
WX VCTS
ELEV 241 FT
33.9727°N / 80.4706°W
LOCATION · Sumter, US
N
WIND
240°7 kt
KSSC · 241 FT
© OSM · CartoDB

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

METRIC
NOW · 20Z
+6H
+12H
+18H
WIND
240°/7
 
 
 
VIS
10+ SM
 
 
 
CEILING
BKN120
 
 
 
LAYERS
SCT065 BKN120 BKN140
 
 
 
T / Td
25 / 23
 
 
 
ALTIM
30.05"
 
 
 

// Interpretation

VFR — ceiling 12,000 ft. Light winds at 240°/7 kt, visibility better than 10 statute miles, scattered at 6,500 ft, broken at 12,000 ft, and broken at 14,000 ft. Reported weather: VCTS. 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

SPECI KSSC 112000Z 24007KT 10SM VCTS SCT065CB BKN120 BKN140 25/23 A3005 RMK AO2A TSE00 SLP175 $

KSSC · day 11 at 20:00 UTC · wind from 240° at 7 kt · visibility 10+ SM · scattered layer at 6,500 ft · broken layer at 12,000 ft · broken layer at 14,000 ft · temp 25°C / dewpoint 23°C · altimeter 30.05" Hg · weather: VCTS · sea-level pressure 1017.5 mb

// Runway analysis · computed from current METAR wind

Wind 240° @ 7 kt
2 USABLE · 2 AVOID
N
WIND
240°7 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 2 usable
22R HDG 220° H7 kt X2 kt RIGHT PRIMARY · 10,014'
22L HDG 220° H7 kt X2 kt RIGHT 8,014'
TAILWIND ENDS · AVOID 2 ends
04L HDG 040° T7 kt X2 kt LEFT
04R HDG 040° T7 kt X2 kt LEFT
Pattern altitude: 1,241 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 +10°C

1,300FT
+1,059 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↘ -300 FT
2,800 1,950 1,100
24h AGO18h12h6hNOW
FIELD ELEV241 FT OAT+25°C ISA DELTA+10°C PRESSURE ALT108 FT
// Performance equivalent Operating here right now feels like operating at KGMU (Greenville Downtown Airport, Greenville, elev 1,048 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.

// Cloud layers · 3 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 12,867 FT SCT065 BKN120 · CEILING BKN140 KSSC ELEV · 241 FT
// Reported layers (highest → lowest)
BKN140
Broken · base 14,000 ft AGL · ~5–7 oktas
BKN120
Broken · base 12,000 ft AGL · ~5–7 oktas
SCT065
Scattered · base 6,500 ft AGL · ~3–4 oktas
// Computed
CEILING12,000 ft AGL HIGHEST LAYER14,000 ft TOTAL COVERAGE~91% (overcast) FREEZING LEVEL12,867 ft VFR MARGIN+9,000 ft

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

10:20ZSUNRISE
17:28ZSOLAR NOON
00:36ZSUNSET
01:05ZCIVIL END
CURRENT21:09Z DAYLIGHT REMAINING3h 26m VFR NIGHT BEGINS01:05Z (3h 55m) DAY LENGTH14h 16m
Waning Crescent
ILLUMINATION9% MOONRISE07:58Z MOONSET22:14Z FULL MOON IN18 days

// Nearest reporting stations · 5 shown · 60 NM radius

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

© OpenStreetMap · CartoDB · OpenAIP
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