[/] search [ENTER] submit ICAO [ESC] clear 5,740 STATIONS · WORLDWIDE

// Station · 36m ago

KTHV

York Airport
CAT VFR
WIND CALM
VIS 10+ SM
CEILING CLR
T/Td 10°C / 10°C
ALTIM 29.96 inHg
ELEV 495 FT
39.9170°N / 76.8730°W
LOCATION · Thomasville, US
N
WIND
000°0 kt
KTHV · 495 FT
© OSM · CartoDB

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

METRIC
NOW · 05Z
+6H
+12H
+18H
WIND
CALM
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
10 / 10
 
 
 
ALTIM
29.96"
 
 
 

// Interpretation

VFR with winds calm. 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…)

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

// Raw observation METAR string + decoded

METAR KTHV 130553Z AUTO 00000KT 10SM CLR 10/10 A2996 RMK AO2 SLP146 T01000100 10150 20100 53003

KTHV · day 13 at 05:53 UTC · winds calm · visibility 10+ SM · temp 10°C / dewpoint 10°C · altimeter 29.96" 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
N
WIND
000°calm
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS 2 ends
17 HDG 170° —CALM —— 5,188'
35 HDG 350° —CALM —— 5,188'
Pattern altitude: 1,495 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 -4°C

-0FT
-495 FT BELOW FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV495 FT OAT+10°C ISA DELTA-4°C PRESSURE ALT454 FT
// Performance equivalent Operating here right now feels like operating at KPHL (Philadelphia International Airport, Philadelphia, elev 36 ft) on a standard ISA day.
// Aircraft performance impact ENHANCED
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+0%
-0%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+0%
-0%
Light jetCJ4, Phenom 300, M2
+0%
-0%

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

FT 0 5k 10k 15k 20k 25k FRZ LVL · 5,546 FT KTHV ELEV · 495 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL5,546 ft VFR MARGINunlimited

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

11:16ZSUNRISE
16:54ZSOLAR NOON
22:33ZSUNSET
23:00ZCIVIL END
CURRENT06:29Z DAYLIGHT REMAINING16h 03m VFR NIGHT BEGINS23:00Z (16h 30m) DAY LENGTH11h 16m
Waxing Crescent
ILLUMINATION4% MOONRISE12:48Z MOONSET00:04Z FULL MOON IN13 days

// Nearest reporting stations

Loading nearest reporting stations…

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

© OpenStreetMap · CartoDB · OpenAIP
// 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 →