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// Station · 10m ago

KHCO

Hallock Municipal Airport
CAT VFR
WIND 130° / 13 kt G20
VIS 10+ SM
CEILING CLR
T/Td 32°C / 11°C
ALTIM 29.94 inHg
ELEV 819 FT
48.7527°N / 96.9430°W
LOCATION · Hallock, US
N
WIND
130°13 kt
KHCO · 819 FT
© OSM · CartoDB

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

METRIC
NOW · 20Z
+6H
+12H
+18H
WIND
130°/13G20
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
 
 
 
T / Td
32 / 11
 
 
 
ALTIM
29.94"
 
 
 

// Interpretation

VFR with brisk winds at 130°/13 kt, gusting 20. 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 KHCO 302055Z AUTO 13013G20KT 10SM CLR 32/11 A2994 RMK AO2

KHCO · day 30 at 20:55 UTC · wind from 130° at 13 kt, gusts to 20 kt · visibility 10+ SM · temp 32°C / dewpoint 11°C · altimeter 29.94" Hg · automated station w/ precipitation discriminator

// Runway analysis · computed from current METAR wind

Wind 130° @ 13 ktG20
1 USABLE · 1 AVOID
N
WIND
130°13G20 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
13 HDG 130° H13 kt X0 kt PRIMARY · 4,007'
TAILWIND ENDS · AVOID 1 ends
31 HDG 310° T13 kt X0 kt
Pattern altitude: 1,819 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
+2,181 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↘ -200 FT
3,700 2,400 1,100
24h AGO18h12h6hNOW
FIELD ELEV819 FT OAT+32°C ISA DELTA+19°C PRESSURE ALT796 FT
// Performance equivalent Operating here right now feels like operating at KBWW (Bowman Regional Airport, Bowman, elev 2,965 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

FT 0 5k 10k 15k 20k 25k FRZ LVL · 16,981 FT KHCO ELEV · 819 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING HIGHEST LAYER TOTAL COVERAGEclear FREEZING LEVEL16,981 ft VFR MARGINunlimited

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

10:32ZSUNRISE
18:26ZSOLAR NOON
02:21ZSUNSET
03:01ZCIVIL END
CURRENT21:05Z DAYLIGHT REMAINING5h 15m VFR NIGHT BEGINS03:01Z (5h 56m) DAY LENGTH15h 49m
Full Moon
ILLUMINATION100% MOONRISE22:02Z MOONSET13:51Z FULL MOON IN1 day

// Nearest reporting stations · 2 shown · 60 NM radius

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

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