Aviation Digital Data Service (ADDS)

Output produced by METARs form (1532 UTC 19 January 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: KNRB (MAYPORT NAS , FL, US)
Text: TAF KNRB 1915/2015 18012KT 9999 VCSH SCT035 SCT100 BKN250 QNH2980INS
Forecast period: 1500 UTC 19 January 2019 to 0000 UTC 20 January 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 25000 feet AGL
Clouds: scattered clouds at 3500 feet AGL
scattered clouds at 10000 feet AGL
broken clouds at 25000 feet AGL
Weather: VCSH  (showers in vicinity)
Text: BECMG 2000/2002 17015KT 4800 -SHRA VCTS BKN035CB QNH2968INS
Forecast period: 0000 to 1200 UTC 20 January 2019
Forecast type: BECOMING: Conditions expected to become as follows by 0200 UTC 20 January 2019
Winds: from the S (170 degrees) at 17 MPH (15 knots; 7.7 m/s)
Visibility: 2.98 miles (4.80 km)
Ceiling: 3500 feet AGL
Clouds: broken clouds at 3500 feet AGL
Weather: -SHRA VCTS  (light rain showers, thunderstorm in vicinity)
Text: TEMPO 2005/2010 VRB25G35KT 1600 TSRA BKN010CB OVC025
Forecast period: 0500 to 1000 UTC 20 January 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: variable direction winds at 29 MPH (25 knots; 12.9 m/s)
gusting to 40 MPH (35 knots; 18.0 m/s)
Visibility: 0.99 miles (1.59 km)
Ceiling: 1000 feet AGL
Clouds: broken clouds at 1000 feet AGL
overcast cloud deck at 2500 feet AGL
Weather: TSRA  (rain associated with thunderstorm(s))
Text: BECMG 2012/2014 27016KT 9999 NSW BKN035 BKN100 QNH2972INS AUTOMATED SENSOR METWATCH 1915 TIL 2210 T24/1921Z T10/1913Z FN00196
Forecast period: 1200 to 1500 UTC 20 January 2019
Forecast type: BECOMING: Conditions expected to become as follows by 1400 UTC 20 January 2019
Winds: from the W (270 degrees) at 18 MPH (16 knots; 8.2 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 3500 feet AGL
Clouds: broken clouds at 3500 feet AGL
broken clouds at 10000 feet AGL
Weather: NSW  (no significant weather)