// Station · 17m ago

KMRB

Eastern WV Regional Airport/Shepherd Field

CAT VFR

WIND CALM

VIS 10+ SM

CEILING BKN at 5,500 ft

T/Td 22.8°C / 20.6°C

ALTIM 29.98 inHg

ELEV 565 FT

39.4019°N / 77.9846°W

LOCATION · Martinsburg, US

WIND

000°0 kt

KMRB · 565 FT

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

METRIC

NOW · 12Z

+6H

+12H

+18H

WIND

CALM

VIS

10+ SM

CEILING

BKN055

LAYERS

BKN055 BKN080

T / Td

23 / 21

ALTIM

29.98"

// Interpretation

VFR — ceiling 5,500 ft. Winds calm, visibility better than 10 statute miles, broken at 5,500 ft, and broken at 8,000 ft. 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…)

// Want this glance-able on 10 airports? METAR Deck →

// Raw observation METAR string + decoded

METAR KMRB 111253Z 00000KT 10SM BKN055 BKN080 23/21 A2998 RMK AO2 SLP146 T02280206

KMRB · day 11 at 12:53 UTC · winds calm · visibility 10+ SM · broken layer at 5,500 ft · broken layer at 8,000 ft · temp 23°C / dewpoint 21°C · altimeter 29.98" Hg · automated station w/ precipitation discriminator · sea-level pressure 1014.6 mb

// 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 2 ends

08 HDG 080° —CALM —— 8,815'

26 HDG 260° —CALM —— 8,815'

Pattern altitude: 1,565 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

1,600FT

+1,035 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS ↘ -400 FT

24h AGO18h12h6hNOW

FIELD ELEV565 FT OAT+23°C ISA DELTA+9°C PRESSURE ALT503 FT

// Performance equivalent Operating here right now feels like operating at KW22 (Upshur County Regional Airport, Buckhannon, elev 1,635 ft) on a standard ISA day.

// Aircraft performance impact MINOR

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+16%

-11%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+11%

-7%

Light jetCJ4, Phenom 300, M2

+6%

-5%

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 · 2 reported · highest to lowest

// Reported layers (highest → lowest)

BKN080

Broken · base 8,000 ft AGL · ~5–7 oktas

BKN055

Broken · base 5,500 ft AGL · ~5–7 oktas

// Computed

CEILING5,500 ft AGL HIGHEST LAYER8,000 ft TOTAL COVERAGE~83% (mostly covered) FREEZING LEVEL12,080 ft VFR MARGIN+2,500 ft

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

09:55ZSUNRISE

17:18ZSOLAR NOON

00:41ZSUNSET

01:13ZCIVIL END

CURRENT13:10Z DAYLIGHT REMAINING11h 30m VFR NIGHT BEGINS01:13Z (12h 02m) DAY LENGTH14h 45m

Waning Crescent

ILLUMINATION11% MOONRISE07:17Z MOONSET22:03Z FULL MOON IN18 days

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

KOKV

VFR

Winchester Regional Airport · Winchester

WIND: CALM
VIS: 10+ SM
CEILING: BKN043
DIST: 17 NM SW
AGE: 15m ago

KHGR

VFR

Hagerstown Regional Richard A Henson Field · Hagerstown

WIND: 280° / 4 kt
VIS: 10+ SM
CEILING: FEW100
DIST: 22 NM NE
AGE: 17m ago

KJYO

VFR

Leesburg Executive Airport · Leesburg

WIND: 320° / 7 kt
VIS: 10+ SM
CEILING: CLR
DIST: 28 NM SE
AGE: 15m ago

KFDK

VFR

Frederick Municipal Airport · Frederick

WIND: CALM
VIS: 10+ SM
CEILING: CLR
DIST: 28 NM E
AGE: 23m ago

KFRR

VFR

Front Royal Warren County Airport · Front Royal

WIND: 210° / 3 kt
VIS: 10+ SM
CEILING: SCT060
DIST: 32 NM SW
AGE: 15m ago

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

AIRSPACE

// Want this on your Stream Deck? METAR Deck shows real-time category and conditions for any 10 airports — built by the team that ships this page.

Get METAR Deck →