KLNN · LNN

Lake County Executive Airport

Willoughby, OhioElevation 626 ftSmall airport

CURRENT STATUS

MVFR19 min old

Ceiling 1,700 ft, visibility 10 SM.

FLIGHT CATEGORY

MVFR

ceiling & visibility

WIND

250@7

steady

VISIBILITY

10 SM

16.1 km

CEILING

1,700 ft

lowest BKN/OVC

DENSITY ALT

1,654 ft

+1,028 ft vs field

CURRENT METAR

Decoded observation

Observed 1315Z (9:15 AM local) · 19 min old

KLNN is currently MVFR. Winds are from the west at 7 knots. Visibility is 10 statute miles. The ceiling is 1,700 feet AGL. The main issue is ceiling 1700 ft agl (mvfr).

WIND

250° at 7 kt

Steady.

VISIBILITY

10 statute miles

16.1 km, good.

CEILING & SKY

Ceiling 1,700 ft

Lowest broken or overcast layer.

TEMP / DEWPOINT

23°C / 20°C

73°F / 68°F. 3°C spread.

ALTIMETER

29.99 inHg

1015.6 hPa, near standard.

WEATHER & HAZARDS

LOW CIG

Ceiling 1700 ft AGL (MVFR).

Codes in this report: AUTO SCT BKN RMK AO1

Hover or tap any group for a plain-English explanation.

REMARKS: DECODED

AO1

automated station without a precipitation discriminator

T02260196

precise temperature 22.6°C, dew point 19.6°C

FAA: no delays reported at LNN.

Source: FAA System Operations (ASWS). Operational status only; verify with official FAA sources and NOTAMs.

SUGGESTED RISK · TRAINING USE

Suggested risk level: Moderate

›Conditions are MVFR.

›No TAF available for this airport.

A suggested risk level for training and situational awareness only, not a go/no-go authority. Verify with official sources and apply your personal minimums.

FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

Current aviation conditions show flight category MVFR, wind from 250° at 7 kt, visibility 10 SM, ceiling 1,700 ft. Forecast suggests today mostly cloudy, high near 77F, low near 61F, 7% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES

Thunderstorms in the forecastWeather.gov

Saturday: Partly Sunny then Chance Showers And Thunderstorms. Watch for developing convection and plan alternates.

Day	Conditions	Temp F	Wind	Gusts	Precip	Pilot note
Today	Mostly Cloudy	77/61	W 8 kt	–	7%
Friday	Sunny	76/62	E 8 kt	–	2%
Saturday	Partly Sunny then Chance Showers And Thunderstorms	81/67	S 6 kt	–	32%	Thunderstorms in the forecast
Sunday	Mostly Sunny	79/64	W 7 kt	–	14%
Monday	Partly Sunny	79/69	NE 8 kt	–	11%
Tuesday	Chance Showers And Thunderstorms	83/64	SW 15 kt	–	54%
Wednesday	Chance Rain Showers	73/62	N 9 kt	–	33%

Source: National Weather Service (office CLE). Forecast issued 1333Z.

AIR QUALITY

Air quality index

65 Moderate

Primary pollutant: PM10

Ozone 25 · PM2.5 61 · PM10 65

Cleveland-Akron-Lorain, OH · observed 2026-09-10 08:00 EST · Source: AirNow (US EPA). Air-quality data for situational awareness, not an official health advisory.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND

2 runways · crosswind ranking

ON-FIELD METAR

READING THE BARB · SWIPE FOR MORE →

Calm

5 kt

10 kt

15 kt

20 kt

25 kt

30 kt

35 kt

40 kt

45 kt

50 kt

65 kt

75 kt

100 kt

105 kt

Half feather = 5 kt, full = 10 kt, filled pennant = 50 kt; add them up. The staff points the direction the wind blows from.

WIND USED

250° at 7 kt

Components computed from the current on-field METAR wind.

RECOMMENDED

RWY 287 kt headwind · 3 kt crosswind

RUNWAYS BY WIND · best end

HEAD

7 kt

CROSS

3 kt L

BEST

HEAD

6 kt

CROSS

3 kt R

HEAD

6 kt tail

CROSS

3 kt L

HEAD

7 kt tail

CROSS

3 kt R

Components are estimates from the current METAR wind and runway heading. Verify with the Chart Supplement and NOTAMs.

RUNWAYS

Runway detail & declared distances

2 runways · longest 5,028 ft

05/23

Dimensions

5,028 x 100 ft

Surface

Asphalt (fair)

Edge lights

MED

RWY 0545°T

Displaced threshold428 ft

REILYes

VGSIPAPI (P4L)

Traffic patternLeft

RWY 23225°T

REILYes

VGSIPAPI (P4L)

Traffic patternLeft

10/28

Dimensions

4,272 x 100 ft

Surface

Asphalt (fair)

Edge lights

MED

RWY 1091°T

REILYes

VGSIPAPI (P2L)

Traffic patternLeft

RWY 28271°T

Displaced threshold1,124 ft

REILYes

VGSIPAPI (P2L)

Traffic patternLeft

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Performance & density altitude

Density altitude

1,654 ft

Pressure altitude

556 ft

Field elevation

626 ft MSL

Temperature

23°C (73°F)

Dewpoint

20°C (68°F)

Altimeter

29.99 inHg

Density altitude estimates how the aircraft performs versus standard atmosphere. Higher density altitude reduces climb performance and increases takeoff distance.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

2344Z 7:44 PM

Sunrise

1101Z 7:01 AM

Loggable night

0012Z (8:12 PM local) → 1033Z (6:33 AM local)

end of evening to start of morning civil twilight

Position lights required

2344Z (7:44 PM local) → 1101Z (7:01 AM local)

sunset to sunrise (91.209)

Night passenger currency

0044Z (8:44 PM local) → 1001Z (6:01 AM local)

1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Lake County Executive Airport is in Willoughby, Ohio. Field elevation 626 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

OwnershipPublicly owned

UseOpen to the public

TypeSmall airport

ManagerPATRICK T MOHORCIC

Manager phone440-350-5343

AttendedDaily, 0700–2100

CHARTS & AIRSPACE

ICAO / IATAKLNN / LNN

SectionalDETROIT

Center (ARTCC)CLEVELAND

Flight service (AFSS)CLEVELAND

RegionOhio

CountryUnited States

Coordinates41.6840, -81.3897

Distance from city3 NM N

SERVICES & LIGHTING

Fuel100LL · Jet A

Control towerNon-towered

Field lightingSee remarks

BeaconSunset to sunrise · White-green (lighted land airport)

CTAF122.725

UNICOM122.725

FREQUENCIES

Communications

125.35

CLEVELAND APP/DEP

A/D

122.725

CTAF/UNICOM

UNIC

122.725

CTAF

122.725

UNICOM

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

KLNN traffic patterns

2026-06-12 to 2026-09-09, 44 days observed · data 2026-09-09

Medium confidence

TRAFFIC VOLUME (30-DAY)

AVG LANDINGS/DAY

12.4

AVG OPS/DAY

22.1

Operations trend (9 days)

Busiest day: Sat · Busiest month: Sep

FLEET MIX

Piston single 73%Unknown 13%Jet 7%Turboprop 4%Twin 2%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES

›P28A (Piston single) · ~74 landings/mo

›UNKN (Unknown) · ~11 landings/mo

›C152 (Piston single) · ~4 landings/mo

›C208 (Turboprop) · ~4 landings/mo

›C172 (Piston single) · ~4 landings/mo

LIKELY BASED AIRCRAFT

Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly single-engine piston aircraft.

›P28A (Piston single)

›UNKN (Unknown)

›C152 (Piston single)

›T206 (Piston single)

›SR22 (Piston single)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)

›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.

›Some aircraft do not transmit usable ADS-B and are not counted.

›Aircraft types and based estimates are inferred and may be wrong.

›This is not official ATC, FAA, or airport data.

NEARBY AIRPORTS

Weather reference stations

Current flight category at nearby reporting stations.

KCGF Cuyahoga County Airport

8 NM SW

MVFR

KBKL Burke Lakefront Airport

17 NM SW

MVFR

KCLE Cleveland Hopkins International Airport

26 NM SW

IFR

KHZY Northeast Ohio Regional Airport

32 NM E

IFR

KAKR Akron Fulton International Airport

39 NM S

VFR

KYNG Youngstown Warren Regional Airport

41 NM SE

VFR

AIRPORT REMARKS

Operational remarks

›PAT WORK NA 2300-0800.

›ACTVT REIL RWY 05, 23, 10, & 28; MIRL RWY 05/23 & 10/28 - CTAF. PAPI RWY 05, 23, 10, & 28 OPR CONSLY.

›APCH SLP 10:1 TO DTHR OVR +89 FT TREES, 931 FT DIST, 329 FT L.

›APCH SLP 24:1 TO DTHR OVR +98 FT TREE, 2372 FT DIST, 548 FT L.

›LDG FEE FOR ALL COML ACFT BY WEIGHT; MULTI-ENG & LRGR.

›FOR ATTENDANT OR FUEL SER AFT HRS CALL 440-942-7092, 2300-0600 BY PRIOR ARNGMT ONLY.

›CELL 440-321-9036.

›ARPT PHYS ADS: 38550 JET CENTER DR, WILLOUGHBY, OH 44094-8174.

›FOR CD CTC CLEVELAND APCH AT 216-352-2323.

›DEER, BIRDS, & OTR WILDLIFE ON & INVOF ARPT.

OFFICIAL LINKS & SOURCES

↗Official METAR on AviationWeather.gov

↗Search NOTAMs (official FAA NOTAM Search)

↗Wikipedia

↗KLNN on OurAirports

FREQUENTLY ASKED

Does KLNN have a METAR?

Yes. KLNN has a current METAR observation, decoded into plain English on this page.

Does KLNN have a TAF?

When KLNN issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.

What is the field elevation at KLNN?

KLNN sits at 626 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for KLNN?

No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.

This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.