Aviation Digital Data Service (ADDS)

Output produced by METARs form (2311 UTC 23 March 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: AMD
Text: TAF AMD CYYH 232133Z 2321/2406 34017KT P6SM IC SCT040
Forecast period: 2100 UTC 23 March 2019 to 0300 UTC 24 March 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (340 degrees) at 20 MPH (17 knots; 8.7 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 4000 feet AGL
Weather: IC  (ice crystals)
Text: TEMPO 2321/2403 21/2SM -SN BLSN BKN040
Forecast period: 2100 UTC 23 March 2019 to 0300 UTC 24 March 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 2.50 miles (4.02 km)
Ceiling: 4000 feet AGL
Clouds: broken clouds at 4000 feet AGL
Weather: -SN BLSN  (light snow, blowing snow)
Text: PROB30 2321/2403 32020G30KT 1SM -SN BLSN
Forecast period: 2100 UTC 23 March 2019 to 0300 UTC 24 March 2019
Forecast type: PROBABLE: 30 percent likelihood of the following during this time
Winds: from the NW (320 degrees) at 23 MPH (20 knots; 10.3 m/s)
gusting to 34 MPH (30 knots; 15.4 m/s)
Visibility: 1.00 miles (1.61 km)
Ceiling: unknown
Clouds: missing
Weather: -SN BLSN  (light snow, blowing snow)
Text: FM240300 34014KT P6SM IC FEW030 RMK NXT FCST BY 240000Z
Forecast period: 0300 to 0600 UTC 24 March 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (340 degrees) at 16 MPH (14 knots; 7.2 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 3000 feet AGL
Weather: IC  (ice crystals)