64 hàng · METAR Code Description; Dust or sand: FU VA: Smoke or volcanic Ash: HZ: Haze: DU SA: Dust or sand: BLDU BLSA: Blowing dust or sand: PO: Dust devil: VCSS: Vicinity sand storm: Fog or special weather: BR: Mist or light fog: MIFG: More or less continuous shallow fog: VCTS: Vicinity thunderstorm: VIRGA: Virga or precipitation not hitting ground: VCSH: Vicinity showers: …

METAR/TAF LIST OF ABBREVIATIONS AND ACRONYMS $ maintenance check indicator - light intensity + heavy intensity / indicator that visual range data follows; separator between temperature and dew point data. ACC altocumulus castellanus ACFT MSHP aircraft mishap ACSL altocumulus standing lenticular cloud AO1 automated station without precipitation discriminator

METAR Remark Codes. Prefix Meaning Format Detail Example Explanation. 16-Hourly Maximum Temperature. 1S. nT. xT. xT. xS. n= 1 if the maximum temperature is below 0°C and S. n= 0 if the maximum temperature is 0°C or higher.

Mar 09, 2010 · METAR or SPECI: type of report: none: CCCC: station identification: four letter code to identify the station to which the report applies; location identifiers for the contiguous U.S. start with K: YYGGggZ: date and time of report: the actual time of the report or when the criteia for SPECI is met; YY is the day of the month; GGgg is the time in Zulu time (or UTC)

Wind. The wind direction and strength are averaged over the last 10 minutes. Outliers are only listed if they are 10 knots above average. A variable wind direction is only reported if it deviates more than 10° from the mean. The wind direction is shown on …

TAF“5 group” (turbulence) and the TAF “6-group!” (icing). In contrast to TAF code usage, METAR utilizes the “5-” group to report the 3 hourly pressure tendency. The METAR “6-” group is used to report the “3 and 6 hourly precipitation amounts,” respectively.

The sixth and final element in our METAR is “Q1018”. This refers to the air pressure in millibars. Q stands for “QNH” which is a code used to indicate atmospheric pressure adjusted to mean sea level. It is important to know the QNH so you can set your altimeter correctly. With air pressure, the code is not standardised around the world.

7RRRR – Hundredths of inches of rain in past 24 hours (1200Z report) 8/LMH – Cloud types in low, middle, high layers. /=above overcast. 3=dense cirrus; 6=stratus; 9=CB. 933RRR – Water equiv. of snow on ground in tenths. 933036 = 3.6in.