Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1116 UTC 01 September 2014)
found at http://www.aviationweather.gov/adds/tafs/
 
Forecast for: KSFO (SAN FRANCISCO , CA, US)
Text: KSFO 010921Z 0109/0212 29006KT P6SM FEW010
Forecast period: 0900 to 1200 UTC 01 September 2014
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 7 MPH (6 knots; 3.1 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: FM011200 29006KT P6SM FEW010
Forecast period: 1200 to 2100 UTC 01 September 2014
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 7 MPH (6 knots; 3.1 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: FM012100 29016G21KT P6SM SKC
Forecast period: 2100 UTC 01 September 2014 to 0400 UTC 02 September 2014
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 18 MPH (16 knots; 8.3 m/s)
gusting to 24 MPH (21 knots; 10.9 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM020400 29011KT P6SM FEW010
Forecast period: 0400 to 1200 UTC 02 September 2014
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 1000 feet AGL
Weather: no significant weather forecast for this period