Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0729 UTC 01 September 2014)
found at http://www.aviationweather.gov/adds/tafs/
 
Forecast for: EGLL (LONDON/HEATHROW , GB)
Text: TAF EGLL 010500Z 0106/0212 24005KT 9999 FEW030
Forecast period: 0600 to 0700 UTC 01 September 2014
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (240 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 3000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 0107/0110 SCT007 BKN010
Forecast period: 0700 to 1500 UTC 01 September 2014
Forecast type: BECOMING: Conditions expected to become as follows by 1000 UTC 01 September 2014
Winds: from the WSW (240 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1000 feet AGL
Clouds: scattered clouds at 700 feet AGL
broken clouds at 1000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 0108/0117 7000 -RADZ SCT005 BKN007
Forecast period: 0800 to 1700 UTC 01 September 2014
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 4 miles (7 km)
Ceiling: 700 feet AGL
Clouds: scattered clouds at 500 feet AGL
broken clouds at 700 feet AGL
Weather: -RA -DZ  (light rain, light drizzle)
Text: PROB30
Forecast period: 0900 to 1500 UTC 01 September 2014
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 2.49 miles (4.01 km)
Weather: RA DZ BR  (rain, drizzle, mist)
Text: TEMPO 0109/0115 4000 RADZ BR
Forecast period: 1500 UTC 01 September 2014 to 0200 UTC 02 September 2014
Forecast type: BECOMING: Conditions expected to become as follows by 1700 UTC 01 September 2014
Winds: from the WSW (240 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 1200 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 0115/0117 SCT012
Forecast period: 1700 to 2000 UTC 01 September 2014
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 3 miles (5 km)
Ceiling: 1200 feet AGL
Clouds: broken clouds at 1200 feet AGL
Weather: SHRA  (rain showers)
Text: PROB40
Forecast period: 0200 to 0700 UTC 02 September 2014
Forecast type: BECOMING: Conditions expected to become as follows by 0500 UTC 02 September 2014
Winds: from the WSW (240 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 5 miles (8 km)
Ceiling: 600 feet AGL
Clouds: broken clouds at 600 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 0117/0120 5000 SHRA BKN012
Forecast period: 0300 to 0600 UTC 02 September 2014
Forecast type: PROBABLE: 30 percent likelihood of the following during this time
Visibility: 2.49 miles (4.01 km)
Ceiling: 400 feet AGL
Clouds: scattered clouds at 200 feet AGL
broken clouds at 400 feet AGL
Weather: BR  (mist)
Text: BECMG 0202/0205 8000 BKN006
Forecast period: 0700 to 1200 UTC 02 September 2014
Forecast type: BECOMING: Conditions expected to become as follows by 1000 UTC 02 September 2014
Winds: from the WSW (240 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 1500 feet AGL
Weather: no significant weather forecast for this period