// Station · 21m ago
K57C
East Troy Municipal Airport
CAT VFR
WIND 230° / 5 kt
VIS 10+ SM
CEILING CLR
T/Td 33°C / 18.3°C
ALTIM 30.11 inHg
ELEV 860 FT
42.7972°N / 88.3726°W
LOCATION · East Troy, US
WIND
230°5 kt
K57C · 860 FT
© OSM · CartoDB
// Current + 24h forecast · METAR loaded · TAF loading…
METRIC
NOW · 23Z
+6H
+12H
+18H
WIND
230°/5
VIS
10+ SM
CEILING
CLR
LAYERS
—
T / Td
33 / 18
ALTIM
30.11"
// Interpretation
VFR with light winds at 230°/5 kt. 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…
// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR K57C 142335Z AUTO 23005KT 10SM CLR 33/18 A3011 RMK AO2 T03300183 PWINO
K57C · day 14 at 23:35 UTC · wind from 230° at 5 kt · visibility 10+ SM · temp 33°C / dewpoint 18°C · altimeter 30.11" Hg · automated station w/ precipitation discriminator
// Runway analysis · computed from current METAR wind
Wind 230° @ 5 kt
2 USABLE · 2 AVOID
WIND
230°5 kt
HEADWIND
CAUTION · HIGH XW
AVOID · TAILWIND
HEADWIND ENDS
2 usable
26★
HDG 260°
H4 kt
X2 kt LEFT
PRIMARY · 3,900'
18
HDG 180°
H3 kt
X4 kt RIGHT
2,446'
TAILWIND ENDS · AVOID
2 ends
36
HDG 360°
T3 kt
X4 kt LEFT
—
08
HDG 080°
T4 kt
X2 kt RIGHT
—
Pattern altitude: 1,860 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 +19°C
3,000FT
+2,140 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS
↗ +300 FT
24h AGO18h12h6hNOW
FIELD ELEV860 FT
OAT+33°C
ISA DELTA+19°C
PRESSURE ALT668 FT
// Performance equivalent
Operating here right now feels like operating at K2G4
(Garrett County Airport, Accident, elev 2,933 ft)
on a standard ISA day.
// Aircraft performance impact
SIGNIFICANT
TAKEOFF ROLL
CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+30%
-21%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+21%
-14%
Light jetCJ4, Phenom 300, M2
+12%
-9%
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 · clear · no layers reported
// Sun & Moon · times in Z · bar = local day (UTC-6)
10:28ZSUNRISE
18:00ZSOLAR NOON
01:32ZSUNSET
02:06ZCIVIL END
CURRENT23:56Z
DAYLIGHT REMAINING1h 35m
VFR NIGHT BEGINS02:06Z (2h 09m)
DAY LENGTH15h 03m
New Moon
ILLUMINATION0%
MOONRISE10:38Z
MOONSET01:42Z
FULL MOON IN15 days
// Nearest reporting stations · 5 shown · 60 NM radius
KBUU
VFR
Burlington Municipal Airport · Burlington
- WIND
- 250° / 5 kt
- VIS
- 10+ SM
- CEILING
- CLR
- DIST
- 7 NM SE
- AGE
- 21m ago
KUES
VFR
Waukesha County Airport · Waukesha
- WIND
- 240° / 9 kt
- VIS
- 10+ SM
- CEILING
- CLR
- DIST
- 16 NM N
- AGE
- 11m ago
KMKE
VFR
General Mitchell International Airport · Milwaukee
- WIND
- 250° / 9 kt
- VIS
- 10+ SM
- CEILING
- FEW250
- DIST
- 23 NM NE
- AGE
- 4m ago
KENW
VFR
Kenosha Regional Airport · Kenosha
- WIND
- 250° / 6 kt
- VIS
- 10+ SM
- CEILING
- CLR
- DIST
- 23 NM SE
- AGE
- 3m ago
KMWC
VFR
Lawrence J Timmerman Airport · Milwaukee
- WIND
- 270° / 7 kt
- VIS
- 10+ SM
- CEILING
- CLR
- DIST
- 24 NM NE
- AGE
- 26m ago
// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay
© OpenStreetMap · CartoDB · OpenAIP
//
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