Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0453 UTC 30 March 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RJCC 300430Z 17002KT 1800 -SHSN BR FEW003 BKN004 BKN005 01/01 Q1015 RMK 1ST003 6ST004 7ST005 A2998
Conditions at: RJCC (CHITOSE (JASDF/C, JP) observed 0430 UTC 30 March 2017
Temperature: 1.0°C (34°F)
Dewpoint: 1.0°C (34°F) [RH = 100%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
Winds: from the S (170 degrees) at 2 MPH (2 knots; 1.0 m/s)
Visibility: 1.12 miles (1.80 km)
Ceiling: 400 feet AGL
Clouds: few clouds at 300 feet AGL
broken clouds at 400 feet AGL
broken clouds at 500 feet AGL
Weather: -SHSN BR  (light snow showers, mist)

Forecast for: RJCC (CHITOSE (JASDF/C, JP)
Text: TAF AMD RJCC 300020Z 3000/3106 16008KT 9999 FEW005 BKN015
Forecast period: 0000 to 0600 UTC 30 March 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (160 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1500 feet AGL
Clouds: few clouds at 500 feet AGL
broken clouds at 1500 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 3000/3004 3000 -SHRASN BR FEW005 BKN007
Forecast period: 0000 to 0400 UTC 30 March 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.86 miles (2.99 km)
Ceiling: 700 feet AGL
Clouds: few clouds at 500 feet AGL
broken clouds at 700 feet AGL
Weather: -SHRA -SHSN BR  (light rain showers, light snow showers, mist)
Text: TEMPO 3004/3009 1500 -SHSNRA FEW003 BKN005
Forecast period: 0400 to 0900 UTC 30 March 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 0.93 miles (1.50 km)
Ceiling: 500 feet AGL
Clouds: few clouds at 300 feet AGL
broken clouds at 500 feet AGL
Weather: -SHSN -SHRA  (light snow showers, light rain showers)
Text: BECMG 3006/3008 34008KT
Forecast period: 0600 UTC 30 March 2017 to 0600 UTC 31 March 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0800 UTC 30 March 2017
Winds: from the NNW (340 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1500 feet AGL
Clouds: few clouds at 500 feet AGL
broken clouds at 1500 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 3009/3015 0700 SHSN VV005
Forecast period: 0900 to 1500 UTC 30 March 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 0.43 miles (0.69 km)
Ceiling: indefinite ceiling with vertical visibility of 500 feet AGL
Clouds: obscured sky
Weather: SHSN  (snow showers)
Text: TEMPO 3015/3018 2000 -SHSN FEW005 BKN008
Forecast period: 1500 to 1800 UTC 30 March 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.24 miles (2.00 km)
Ceiling: 800 feet AGL
Clouds: few clouds at 500 feet AGL
broken clouds at 800 feet AGL
Weather: -SHSN  (light snow showers)