Aviation Digital Data Service (ADDS)

Output produced by METARs form (0324 UTC 19 February 2019)
found at http://www.aviationweather.gov/metar/data/
 
METAR text: KNHK 190252Z AUTO 34012KT 10SM FEW049 05/M03 A3034 RMK AO2 SLP274 T00501033 51040 $
Conditions at: KNHK (PATUXENT RIVER , MD, US) observed 0252 UTC 19 February 2019
Temperature: 5.0°C (41°F)
Dewpoint: -3.3°C (26°F) [RH = 55%]
Pressure (altimeter): 30.34 inches Hg (1027.5 mb)
[Sea-level pressure: 1027.4 mb]
Winds: from the NNW (340 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4900 feet AGL
Weather:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

Forecast for: KNHK (PATUXENT RIVER , MD, US)
Text: TAF KNHK 1823/1923 29020G28KT 9999 SCT025 BKN100 QNH2990INS
Forecast period: 2300 UTC 18 February 2019 to 0300 UTC 19 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 23 MPH (20 knots; 10.3 m/s)
gusting to 32 MPH (28 knots; 14.4 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 10000 feet AGL
Clouds: scattered clouds at 2500 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 1903/1905 33010KT 9999 FEW030 SCT120 QNH2992INS AUTOMATED SENSOR METWATCH 1823 TIL 1909 T03/1909Z T11/1920Z FN00197
Forecast period: 0300 to 2300 UTC 19 February 2019
Forecast type: BECOMING: Conditions expected to become as follows by 0500 UTC 19 February 2019
Winds: from the NNW (330 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 3000 feet AGL
scattered clouds at 12000 feet AGL
Weather: no significant weather forecast for this period