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// Station · 7m ago

KARR

Aurora Municipal Airport
CAT VFR
WIND 050° / 16 kt G23
VIS 10+ SM
CEILING CLR
T/Td 23.3°C / 7.2°C
ALTIM 30.07 inHg
ELEV 712 FT
41.7719°N / 88.4757°W
LOCATION · Chicago/Aurora, US
N
WIND
050°16 kt
KARR · 712 FT
© OSM · CartoDB

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

METRIC
NOW · 20Z
+6H
+12H
+18H
WIND
050°/16G23
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
 
 
 
T / Td
23 / 7
 
 
 
ALTIM
30.07"
 
 
 

// Interpretation

VFR with brisk winds at 050°/16 kt, gusting 23. 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…)

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// Raw observation METAR string + decoded

METAR KARR 302052Z 05016G23KT 10SM CLR 23/07 A3007 RMK AO2 SLP179 T02330072 55003

KARR · day 30 at 20:52 UTC · wind from 050° at 16 kt, gusts to 23 kt · visibility 10+ SM · temp 23°C / dewpoint 7°C · altimeter 30.07" Hg · automated station w/ precipitation discriminator · sea-level pressure 1017.9 mb

// Runway analysis · computed from current METAR wind

Wind 050° @ 16 ktG23
3 USABLE · 3 AVOID · 2 CAUTION
N
WIND
050°16G23 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 3 usable
09 HDG 090° H12 kt X10 kt LEFT PRIMARY · 6,501'
36 HDG 360° H10 kt X12 kt RIGHT ⚠ HIGH XW · 52%
33 HDG 330° H3 kt X16 kt RIGHT ⚠ HIGH XW · 70%
TAILWIND ENDS · AVOID 3 ends
15 HDG 150° T3 kt X16 kt LEFT
18 HDG 180° T10 kt X12 kt LEFT
27 HDG 270° T12 kt X10 kt RIGHT
Pattern altitude: 1,712 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

1,700FT
+988 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↘ -900 FT
2,900 1,600 300
24h AGO18h12h6hNOW
FIELD ELEV712 FT OAT+23°C ISA DELTA+9°C PRESSURE ALT559 FT
// Performance equivalent Operating here right now feels like operating at KLNL (Kings Land O' Lakes Airport, Land O' Lakes, elev 1,704 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+17%
-12%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+12%
-8%
Light jetCJ4, Phenom 300, M2
+7%
-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 · clear · no layers reported

FT 0 5k 10k 15k 20k 25k FRZ LVL · 12,480 FT KARR ELEV · 712 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING HIGHEST LAYER TOTAL COVERAGEclear FREEZING LEVEL12,480 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-6)

10:24ZSUNRISE
17:52ZSOLAR NOON
01:21ZSUNSET
01:55ZCIVIL END
CURRENT20:59Z DAYLIGHT REMAINING4h 22m VFR NIGHT BEGINS01:55Z (4h 55m) DAY LENGTH14h 57m
Full Moon
ILLUMINATION100% MOONRISE21:53Z MOONSET12:51Z FULL MOON IN1 day

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

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

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