// Station · 20m ago

KMMU

Morristown Municipal Airport

CAT IFR

WIND CALM

VIS 2.5 SM

CEILING BKN at 5,000 ft

T/Td 23°C / 21°C

ALTIM 29.97 inHg

ELEV 187 FT

40.7991°N / 74.4150°W

LOCATION · Morristown, US

WIND

000°0 kt

KMMU · 187 FT

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

METRIC

NOW · 14Z

+6H

+12H

+18H

WIND

CALM

VIS

2.5 SM

CEILING

BKN050

LAYERS

SCT039 BKN050 OVC060

T / Td

23 / 21

ALTIM

29.97"

// Interpretation

IFR conditions — visibility 2.5 SM. Winds calm, visibility 2.5 SM, scattered at 3,900 ft, broken at 5,000 ft, and overcast at 6,000 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 KMMU 111445Z 00000KT 2 1/2SM SCT039 BKN050 OVC060 23/21 A2997

KMMU · day 11 at 14:45 UTC · winds calm · visibility 2.5 SM · scattered layer at 3,900 ft · broken layer at 5,000 ft · overcast at 6,000 ft · temp 23°C / dewpoint 21°C · altimeter 29.97" Hg

// Runway analysis · computed from current METAR wind

Wind CALM

ALL USABLE · WINDS CALM

WIND

000°calm

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

ALL RUNWAYS · CALM WINDS 4 ends

05 HDG 050° —CALM —— 5,998'

23 HDG 230° —CALM —— 5,998'

13 HDG 130° —CALM —— 3,997'

31 HDG 310° —CALM —— 3,997'

Pattern altitude: 1,187 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 +8°C

1,100FT

+913 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS ↘ -900 FT

24h AGO18h12h6hNOW

FIELD ELEV187 FT OAT+23°C ISA DELTA+8°C PRESSURE ALT134 FT

// Performance equivalent Operating here right now feels like operating at KITH (Ithaca Tompkins Regional Airport, Ithaca, elev 1,099 ft) on a standard ISA day.

// Aircraft performance impact MINOR

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+11%

-8%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+8%

-5%

Light jetCJ4, Phenom 300, M2

+4%

-3%

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

// Reported layers (highest → lowest)

OVC060

Overcast · base 6,000 ft AGL · 8 oktas

BKN050

Broken · base 5,000 ft AGL · ~5–7 oktas

SCT039

Scattered · base 3,900 ft AGL · ~3–4 oktas

// Computed

CEILING5,000 ft AGL HIGHEST LAYER6,000 ft TOTAL COVERAGE~100% (overcast) FREEZING LEVEL11,803 ft VFR MARGIN+2,000 ft

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

09:37ZSUNRISE

17:04ZSOLAR NOON

00:31ZSUNSET

01:04ZCIVIL END

CURRENT15:05Z DAYLIGHT REMAINING9h 25m VFR NIGHT BEGINS01:04Z (9h 58m) DAY LENGTH14h 54m

Waning Crescent

ILLUMINATION11% MOONRISE07:02Z MOONSET21:57Z FULL MOON IN18 days

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

KCDW

VFR

Essex County Airport · Caldwell

WIND: 040° / 4 kt
VIS: 10+ SM
CEILING: OVC060
DIST: 8 NM NE
AGE: 12m ago

KEWR

VFR

Newark Liberty International Airport · Newark

WIND: 030° / 7 kt
VIS: 10+ SM
CEILING: BKN060
DIST: 13 NM SE
AGE: 14m ago

KLDJ

VFR

Linden Airport · Linden

WIND: 040° / 8 kt
VIS: 10+ SM
CEILING: BKN036
DIST: 13 NM SE
AGE: 10m ago

KSMQ

VFR

Somerset Airport · Somerville

WIND: 040° / 9 kt
VIS: 8.0 SM
CEILING: BKN060
DIST: 16 NM SW
AGE: 12m ago

KTEB

VFR

Teterboro Airport · Teterboro

WIND: 060° / 6 kt
VIS: 10+ SM
CEILING: BKN070
DIST: 16 NM E
AGE: 14m ago

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

AIRSPACE

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