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// KLNR · Tri-County Regional Airport · Spring Green

// Station · 36m ago

KLNR

Tri-County Regional Airport
CAT VFR
WIND 230° / 5 kt
VIS 10+ SM
CEILING CLR
T/Td 24.4°C / 18.3°C
ALTIM 29.67 inHg
ELEV 717 FT
43.2099°N / 90.1813°W
LOCATION · Spring Green, US
N
WIND
230°5 kt
KLNR · 717 FT
© OSM · CartoDB

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

METRIC
NOW · 05Z
+6H
+12H
+18H
WIND
230°/5
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
24 / 18
 
 
 
ALTIM
29.67"
 
 
 

Loading TAF forecast…

// 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…

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

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// Raw observation METAR string + decoded

METAR KLNR 130556Z AUTO 23005KT 10SM CLR 24/18 A2967 RMK AO2 SLP034 T02440183 10272 20228 403000156 56003

KLNR · day 13 at 05:56 UTC · wind from 230° at 5 kt · visibility 10+ SM · temp 24°C / dewpoint 18°C · altimeter 29.67" Hg · automated station w/ precipitation discriminator · sea-level pressure 1003.4 mb

// Runway analysis · computed from current METAR wind

Wind 230° @ 5 kt
2 USABLE · 2 AVOID
N
WIND
230°5 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 2 usable
27★ HDG 270° H4 kt X3 kt LEFT PRIMARY · 5,000'
18 HDG 180° H3 kt X4 kt RIGHT 1,850'
TAILWIND ENDS · AVOID 2 ends
36 HDG 360° T3 kt X4 kt LEFT —
09 HDG 090° T4 kt X3 kt RIGHT —
Pattern altitude: 1,717 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 +11°C

2,300FT
+1,583 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV717 FT OAT+24°C ISA DELTA+11°C PRESSURE ALT965 FT
// Performance equivalent Operating here right now feels like operating at KHDE (Brewster Field, Holdrege, elev 2,313 ft) on a standard ISA day.
// Aircraft performance impact MODERATE
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+23%
-16%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+16%
-10%
Light jetCJ4, Phenom 300, M2
+9%
-7%

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 · 13,040 FT KLNR ELEV · 717 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL13,040 ft VFR MARGINunlimited

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

12:13ZSUNRISE
17:48ZSOLAR NOON
23:23ZSUNSET
23:51ZCIVIL END
CURRENT06:32Z DAYLIGHT REMAINING16h 50m VFR NIGHT BEGINS23:51Z (17h 19m) DAY LENGTH11h 10m
Waxing Crescent
ILLUMINATION4% MOONRISE13:45Z MOONSET00:55Z FULL MOON IN13 days

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