Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1401 UTC 25 June 2016)
found at http://www.aviationweather.gov/adds/tafs/
 
Forecast for: KSFO (SAN FRANCISCO , CA, US)
Text: KSFO 251120Z 2512/2618 28008KT P6SM FEW008
Forecast period: 1200 to 1700 UTC 25 June 2016
Forecast type: FROM: standard forecast or significant change
Winds: from the W (280 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 800 feet AGL
Weather: no significant weather forecast for this period
Text: FM251700 30008KT P6SM SKC
Forecast period: 1700 to 2200 UTC 25 June 2016
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (300 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM252200 29020G26KT P6SM FEW010
Forecast period: 2200 UTC 25 June 2016 to 0400 UTC 26 June 2016
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 30 MPH (26 knots; 13.5 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 1000 feet AGL
Weather: no significant weather forecast for this period
Text: FM260400 28012KT P6SM FEW009
Forecast period: 0400 to 0900 UTC 26 June 2016
Forecast type: FROM: standard forecast or significant change
Winds: from the W (280 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 900 feet AGL
Weather: no significant weather forecast for this period
Text: FM260900 28009KT P6SM SCT008
Forecast period: 0900 to 1700 UTC 26 June 2016
Forecast type: FROM: standard forecast or significant change
Winds: from the W (280 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 800 feet AGL
Weather: no significant weather forecast for this period
Text: FM261700 29015KT P6SM FEW008
Forecast period: 1700 to 1800 UTC 26 June 2016
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 17 MPH (15 knots; 7.8 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 800 feet AGL
Weather: no significant weather forecast for this period