McGhee Tyson Airport

KTYS / TYS / TYS

Knoxville/Maryville, TN

981 ft MSL

Large AirportToweredScheduled ServiceMETARTAF

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Terminal Aerodrome Forecast

Issued: Sun, Feb 22, 23:20 UTC

Valid From

Mon, Feb 23, 00:00 UTC

→

Valid To

Tue, Feb 24, 00:00 UTC

Duration

24 hours

Raw TAF

TAF KTYS 222320Z 2300/2324 27015KT P6SM BKN035 FM231500 28012G22KT P6SM BKN050

Hourly Forecast Grid

TAF periods expanded to hourly time slots. Scroll horizontally to see the full forecast.

Time	Feb 2300Z	01Z	02Z	03Z	04Z	05Z	06Z	07Z	08Z	09Z	10Z	11Z	12Z	13Z	14Z	15Z	16Z	17Z	18Z	19Z	20Z	21Z	22Z	23Z
Category	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR
Weather
Vis (SM)	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+
Ceiling (ft)	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	5k	5k	5k	5k	5k	5k	5k	5k	5k
Wind Dir	270	270	270	270	270	270	270	270	270	270	270	270	270	270	270	280	280	280	280	280	280	280	280	280
Wind (kt)	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	12	12	12	12	12	12	12	12	12
Gusts (kt)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	22	22	22	22	22	22	22	22	22
Period	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	FM	FM	FM	FM	FM	FM	FM	FM	FM

Change types:FM = FromBECMG = BecomingTEMPO = TemporaryPROB = ProbabilityTimes in UTC (Zulu)

Forecast Periods

2 forecast periods decoded from the TAF

TAF KTYS 222320Z 2300/2324 27015KT P6SM BKN035 FM231500 28012G22KT P6SM BKN050

Valid: Feb 23, 00:00 UTC to Feb 24, 00:00 UTC

BASEFeb 23, 00:00 UTC — Feb 23, 15:00 UTC

Wind: 270° at 15 kt

Vis: 6+ SM

Clouds: Broken 3,500 ft

FMFeb 23, 15:00 UTC — Feb 24, 00:00 UTC

Wind: 280° at 12 kt, gusting 22 kt

Vis: 6+ SM

Clouds: Broken 5,000 ft

Daylight

Sunrise, sunset, and civil twilight for McGhee Tyson Airport

Sunrise: 12:14ZSunset: 23:25ZDay length: 11h 12m

TAF data sourced from Aviation Weather Center (aviationweather.gov). Refreshed every 10 minutes. This information is for reference only and should not be used for flight planning.

McGhee Tyson Airport

KTYS / TYS / TYS

Knoxville/Maryville, TN

981 ft MSL

Large AirportToweredScheduled ServiceMETARTAF

View on Map Website Wikipedia

Terminal Aerodrome Forecast

Issued: Sun, Feb 22, 23:20 UTC

Valid From

Mon, Feb 23, 00:00 UTC

→

Valid To

Tue, Feb 24, 00:00 UTC

Duration

24 hours

Raw TAF

TAF KTYS 222320Z 2300/2324 27015KT P6SM BKN035 FM231500 28012G22KT P6SM BKN050

Hourly Forecast Grid

TAF periods expanded to hourly time slots. Scroll horizontally to see the full forecast.

Time	Feb 2300Z	01Z	02Z	03Z	04Z	05Z	06Z	07Z	08Z	09Z	10Z	11Z	12Z	13Z	14Z	15Z	16Z	17Z	18Z	19Z	20Z	21Z	22Z	23Z
Category	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR
Weather
Vis (SM)	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+
Ceiling (ft)	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	3.5k	5k	5k	5k	5k	5k	5k	5k	5k	5k
Wind Dir	270	270	270	270	270	270	270	270	270	270	270	270	270	270	270	280	280	280	280	280	280	280	280	280
Wind (kt)	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	12	12	12	12	12	12	12	12	12
Gusts (kt)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	22	22	22	22	22	22	22	22	22
Period	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	FM	FM	FM	FM	FM	FM	FM	FM	FM

Change types:FM = FromBECMG = BecomingTEMPO = TemporaryPROB = ProbabilityTimes in UTC (Zulu)

Forecast Periods

2 forecast periods decoded from the TAF

TAF KTYS 222320Z 2300/2324 27015KT P6SM BKN035 FM231500 28012G22KT P6SM BKN050

Valid: Feb 23, 00:00 UTC to Feb 24, 00:00 UTC

BASEFeb 23, 00:00 UTC — Feb 23, 15:00 UTC

Wind: 270° at 15 kt

Vis: 6+ SM

Clouds: Broken 3,500 ft

FMFeb 23, 15:00 UTC — Feb 24, 00:00 UTC

Wind: 280° at 12 kt, gusting 22 kt

Vis: 6+ SM

Clouds: Broken 5,000 ft

Daylight

Sunrise, sunset, and civil twilight for McGhee Tyson Airport

Sunrise: 12:14ZSunset: 23:25ZDay length: 11h 12m

TAF data sourced from Aviation Weather Center (aviationweather.gov). Refreshed every 10 minutes. This information is for reference only and should not be used for flight planning.