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// Station · 10m ago

KALO

Waterloo Regional Airport
CAT VFR
WIND 100° / 8 kt
VIS 10+ SM
CEILING CLR
T/Td 29.4°C / 15.6°C
ALTIM 30.10 inHg
ELEV 873 FT
42.5571°N / 92.4003°W
LOCATION · Waterloo, US
N
WIND
100°8 kt
KALO · 873 FT
© OSM · CartoDB

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

METRIC
NOW · 19Z
+6H
+12H
+18H
WIND
100°/8
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
 
 
 
T / Td
29 / 16
 
 
 
ALTIM
30.10"
 
 
 

// Interpretation

VFR with moderate winds at 100°/8 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…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

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// Raw observation METAR string + decoded

METAR KALO 111954Z 10008KT 10SM CLR 29/16 A3010 RMK AO2 SLP186 T02940156

KALO · day 11 at 19:54 UTC · wind from 100° at 8 kt · visibility 10+ SM · temp 29°C / dewpoint 16°C · altimeter 30.10" Hg · automated station w/ precipitation discriminator · sea-level pressure 1018.6 mb

// Runway analysis · computed from current METAR wind

Wind 100° @ 8 kt
2 USABLE · 2 AVOID · 1 CAUTION
N
WIND
100°8 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 2 usable
12 HDG 120° H8 kt X3 kt LEFT PRIMARY · 8,399'
18 HDG 180° H1 kt X8 kt LEFT ⚠ HIGH XW · 100%
TAILWIND ENDS · AVOID 2 ends
36 HDG 360° T1 kt X8 kt RIGHT
30 HDG 300° T8 kt X3 kt RIGHT
Pattern altitude: 1,873 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 +16°C

2,600FT
+1,727 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↘ -100 FT
2,900 2,050 1,200
24h AGO18h12h6hNOW
FIELD ELEV873 FT OAT+29°C ISA DELTA+16°C PRESSURE ALT690 FT
// Performance equivalent Operating here right now feels like operating at KANW (Ainsworth Regional Airport, Ainsworth, elev 2,589 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+26%
-18%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+18%
-12%
Light jetCJ4, Phenom 300, M2
+10%
-8%

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 · 15,721 FT KALO ELEV · 873 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING HIGHEST LAYER TOTAL COVERAGEclear FREEZING LEVEL15,721 ft VFR MARGINunlimited

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

10:43ZSUNRISE
18:16ZSOLAR NOON
01:48ZSUNSET
02:23ZCIVIL END
CURRENT20:04Z DAYLIGHT REMAINING5h 44m VFR NIGHT BEGINS02:23Z (6h 18m) DAY LENGTH15h 05m
Waning Crescent
ILLUMINATION10% MOONRISE08:19Z MOONSET23:24Z FULL MOON IN18 days

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

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

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