Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0557 UTC 01 October 2014)
found at http://www.aviationweather.gov/adds/tafs/
 
Forecast for: EGLL (LONDON/HEATHROW , GB)
Text: TAF EGLL 010500Z 0106/0212 22010KT 9999 SCT020
Forecast period: 0600 to 0900 UTC 01 October 2014
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (220 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 2000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 0106/0109 7000 -DZ SCT006 BKN010
Forecast period: 0600 to 0900 UTC 01 October 2014
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 4 miles (7 km)
Ceiling: 1000 feet AGL
Clouds: scattered clouds at 600 feet AGL
broken clouds at 1000 feet AGL
Weather: -DZ  (light drizzle)
Text: PROB30
Forecast period: 0600 to 0700 UTC 01 October 2014
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 2.80 miles (4.51 km)
Ceiling: 600 feet AGL
Clouds: broken clouds at 600 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 0106/0107 4500 BKN006
Forecast period: 0900 to 2100 UTC 01 October 2014
Forecast type: BECOMING: Conditions expected to become as follows by 1100 UTC 01 October 2014
Winds: from the W (280 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 2000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 0109/0111 28007KT
Forecast period: 2100 UTC 01 October 2014 to 0800 UTC 02 October 2014
Forecast type: BECOMING: Conditions expected to become as follows by 0000 UTC 02 October 2014
Winds: from the W (280 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 4 miles (7 km)
Clouds: scattered clouds at 2000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 0121/0124 7000
Forecast period: 0300 to 0800 UTC 02 October 2014
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 2.80 miles (4.51 km)
Ceiling: 1000 feet AGL
Clouds: scattered clouds at 600 feet AGL
broken clouds at 1000 feet AGL
Weather: BR  (mist)
Text: PROB30
Forecast period: 0800 to 1200 UTC 02 October 2014
Forecast type: BECOMING: Conditions expected to become as follows by 1000 UTC 02 October 2014
Winds: from the W (280 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 2000 feet AGL
Weather: no significant weather forecast for this period