VRB - Variable. Used when windspeed is less than 3KT or during a violent thunderstorm. when wind direction can not be determined.

Consequently, what does a02 mean in a Metar?

A simply stands for Altimeter. 3016 means 30.16 inches of mercury for the pressure. RMK AO2-REMARKS. RMK simply means REMARKS and marks the end of the standard metar observation and the beginning of the remarks that are put in as necessay. A02 means that the site is automated and HAS a precipitation sensor.

Additionally, what does P mean in a Metar? P. indicates greater than the highest reportable value. PCPN. precipitation.

Similarly, it is asked, what does BR mean in weather?

Obscuration. BR Mist (Foggy conditions with visibilities greater than 5/8 statute mile) FG Fog (visibility 5/8 statute mile or less) FU Smoke. DU Dust.

What is Becmg?

BECMG is a relatively slow change over a period of time where the weather starts to change at the beginning of the period, BECOMING the expected weather by the end of the period.

What does 9999 mean in a TAF?

Visibility 9999 means the visibility is greater than 10 km. / / means this part of the METAR is not available (ie cloud and visibility not available from an automated weather station)

What does RAB mean in a Metar?

as Min past hour

What does V mean in Metar?

Variable winds. Typically in an hour's worth of observations, the wind shifts slightly. They will use "V" to indicate winds shifting >=60° and at least 6kts prevailing.

What does SKC mean in a Metar?

SKC – Sky Clear. TCU – Towering Cumulus. Other: A01 – Automated Observation without precipitation discrimination.

What does Shra mean in TAF?

Rain showers

How long is a TAF valid for?

30 hour

What does Metar stand for?

Meteorological Terminal Aviation Routine

What TAF means?

terminal aerodrome forecast

What does VCSH mean in a TAF?

Version Control System for $HOME

What does Metar and TAF stand for?

METAR - Acronym for Meteorological Aerodrome Report (current weather at an airport) TAF - Terminal Aerodrome Forecast. AGL - Above Ground Level. MSL - Mean Sea level.

What is a Taf and Metar?

A METAR (Meteorological Aerodrome Report) is basically the current observed conditions, while a TAF (Terminal Aerodrome Forecast) is the forecast conditions.

What does Qnh mean on a TAF?

Query: Nautical Height

Is Metar AGL or MSL?

Ground stations report AGL; pilots report MSL (what they see on their altimeter). So, METARs and TAFs are AGL, while UAs are MSL.

What does GS mean in aviation?

Ground Speed

What is a speci?

SPECI Reports. Special Reports (SPECI) are Aerodrome Weather Reports issued whenever weather conditions fluctuate about or are below specified criteria. During 'adverse' weather conditions it is common for a Meteorological Office and/or AWS to issue multiple SPECI reports between routine reporting times.

What does Nosig mean in Metar?

no significant

What does PNO mean on a Metar?

PNO or CHINO LOC At the end of a METAR, you may often find an abbreviation ending with 'NO'. These are most likely sensor status indicators. There are a few different possibilities for these sensor abbreviations. Above, PNO means that the "tipping bucket rain gauge" sensor isn't working.

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