Aviation Digital Data Service (ADDS)

Output produced by METARs form (1820 UTC 18 April 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: ZLLL (LANZHOU , CN)
Text: TAF ZLLL 181503Z 1818/1918 06004G10MPS 6000 SCT040 TX23/1908Z TN09/1822Z
Forecast period: 1800 UTC 18 April 2019 to 1800 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the ENE (60 degrees) at 9 MPH (8 knots; 4.1 m/s)
gusting to 22 MPH (19 knots; 9.8 m/s)
Visibility: 4 miles (6 km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 4000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 1907/1913 -SHRA FEW033CB BKN040
Forecast period: 0700 to 1300 UTC 19 April 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: missing
Ceiling: 4000 feet AGL
Clouds: few clouds at 3300 feet AGL
broken clouds at 4000 feet AGL
Weather: -SHRA  (light rain showers)