KSEA Airport Information

Runway Information
Runway 16C Length 9426 ft width 150 ft
Elevation 430 ft Threshold 0 ft Heading 180
Runway 34C Length 9426 ft Width 150 ft
Elevation 363 ft Threshold 0 ft Heading 0
Runway 16L Length 11900 ft width 150 ft
Elevation 432 ft Threshold 0 ft Heading 180
Runway 34R Length 11900 ft Width 150 ft
Elevation 347 ft Threshold 0 ft Heading 360
Runway 16R Length 9426 ft width 150 ft
Elevation 430 ft Threshold 0 ft Heading 180
Runway 34L Length 9426 ft Width 150 ft
Elevation 363 ft Threshold 0 ft Heading 360
Airport Frequencies
Type A/D Name APP/DEP Frequency 119.2 MHZ
Type ATIS Name ATIS Frequency 118 MHZ
Type CLD Name CLNC DEL Frequency 128 MHZ
Type GND Name GND Frequency 121.7 MHZ
Type TWR Name TWR Frequency 119.9 MHZ
Type UNIC Name UNICOM Frequency 122.95 MHZ
Airport Navaids
Type NDB Name Dondo Frequency 224 KHZ
Type VORTAC Name Seattle Frequency 116800 KHZ
Type NDB Name Parkk Frequency 281 KHZ
Airport Weather Information & NOTAM
ADDS - METARS form results

(0512 UTC 16 December 2017)
Data provider http://aviationweather.gov/adds/metars/
 
METAR text: KSEA 160506Z 18005KT 3SM BR BKN006 OVC026 06/05 A3024 RMK AO2 SFC VIS 6 T00560050 $
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0506 UTC 16 December 2017
Temperature: 5.6°C (42°F)
Dewpoint: 5.0°C (41°F) [RH = 96%]
Pressure (altimeter): 30.24 inches Hg (1024.1 mb)
Winds: from the S (180 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 3 miles (5 km)
Ceiling: 600 feet AGL
Clouds: broken clouds at 600 feet AGL
overcast cloud deck at 2600 feet AGL
Weather: BR  (mist)
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KSEA 160453Z 18004KT 3SM BR SCT008 BKN026 06/05 A3024 RMK AO2 SFC VIS 6 RAE04 SLP250 P0003 T00560050 $
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0453 UTC 16 December 2017
Temperature: 5.6°C (42°F)
Dewpoint: 5.0°C (41°F) [RH = 96%]
Pressure (altimeter): 30.24 inches Hg (1024.1 mb)
[Sea-level pressure: 1025.0 mb]
Winds: from the S (180 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 3 miles (5 km)
Ceiling: 2600 feet AGL
Clouds: scattered clouds at 800 feet AGL
broken clouds at 2600 feet AGL
Weather: BR  (mist)
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

METAR text: KSEA 160433Z 00000KT 3SM BR FEW006 BKN024 04/04 A3023 RMK AO2 SFC VIS 5 RAE04 P0003 T00440039 $
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0433 UTC 16 December 2017
Temperature: 4.4°C (40°F)
Dewpoint: 3.9°C (39°F) [RH = 97%]
Pressure (altimeter): 30.23 inches Hg (1023.8 mb)
Winds: calm
Visibility: 3 miles (5 km)
Ceiling: 2400 feet AGL
Clouds: few clouds at 600 feet AGL
broken clouds at 2400 feet AGL
Weather: BR  (mist)
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 160230Z 1603/1706 17005KT 4SM BR VCSH SCT002 OVC024
Forecast period: 0300 to 0600 UTC 16 December 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 4 miles (6 km)
Ceiling: 2400 feet AGL
Clouds: scattered clouds at 200 feet AGL
overcast cloud deck at 2400 feet AGL
Weather: BR VCSH  (mist, showers in vicinity)
Text: TEMPO 1603/1606 1SM -SHRA BR BKN002 OVC024
Forecast period: 0300 to 0600 UTC 16 December 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.00 miles (1.61 km)
Ceiling: 200 feet AGL
Clouds: broken clouds at 200 feet AGL
overcast cloud deck at 2400 feet AGL
Weather: -SHRA BR  (light rain showers, mist)
Text: FM160600 24006KT P6SM VCSH BKN020 BKN035
Forecast period: 0600 to 0800 UTC 16 December 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (240 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 2000 feet AGL
Clouds: broken clouds at 2000 feet AGL
broken clouds at 3500 feet AGL
Weather: VCSH  (showers in vicinity)
Text: FM160800 VRB04KT P6SM OVC012
Forecast period: 0800 to 1800 UTC 16 December 2017
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1200 feet AGL
Clouds: overcast cloud deck at 1200 feet AGL
Weather: no significant weather forecast for this period
Text: FM161800 16005KT P6SM BKN025 OVC040
Forecast period: 1800 UTC 16 December 2017 to 0600 UTC 17 December 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (160 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 2500 feet AGL
Clouds: broken clouds at 2500 feet AGL
overcast cloud deck at 4000 feet AGL
Weather: no significant weather forecast for this period