TSNO stands for Thunderstorm Information Not Available (METAR)Just so, what does p0000 mean in a Metar?
Pxxxx is precipitation in the past hour in tenths of an inch. P0000 indicates "trace" of precipitation.
Subsequently, question is, 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.
People also ask, what does 9999 mean on a Metar?
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) SCT025 is scattered cloud base 2500 ft. 19/04 is the temperature (19 deg C) and dewpoint (4 deg C).
What does few mean in Metar?
CLR – Sky clear at or below 12,000AGL. FEW – Few cloud layer 0/8ths to 2/8ths. OVC – Overcast cloud layer 8/8ths coverage. SCT – Scattered cloud layer 3/8ths to 4/8ths. SKC – Sky Clear.
What does Rae mean in Metar?
RAE. Rain Ended @ HHMM (RAE 1433) or as Min past hour (RAE 33) [METAR] RAPID. Rapid(ly)What does P mean in a Metar?
P. indicates greater than the highest reportable value. PCPN. precipitation.What does TAF mean?
Terminal Aerodrome Forecast
What does Metar stand for?
Meteorological Terminal Aviation Routine
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 does Shra mean in TAF?
Rain showers
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.How long is a TAF valid for?
30 hour
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.How long is Metar valid for?
Validity: Issued every hour, usually 55~59 past the hour. Data may be up to 15 minutes old, should not be older. Valid for 1 hour or until the next released report.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 Becmg mean in TAF?
In TAF, FM is different in which it denotes a quick change that will take place in less than 60 minutes during the prevailing weather conditions in a certain time frame. BECMG, as you may guess, stands for "BECOMING", and it denotes a permanent change in the prevailing Wx conditions.Are METARs MSL or AGL?
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 Qnh mean in a TAF?
QNH refers to the local altimeter setting.What does SLP mean in a Metar?
SLP stands for “Sea Level Pressure”.What is up in a Metar?
Metar “UP” Something else about this METAR report which is unique: FZRANO. This stands for Freezing Rain (FZRA) information is not available. Most likely this is due to an issue with the observation station (although I'm surprised there isn't a “$” at the end of the report.What is GR Metar?
The French word for hail is grêle which is abbreviated GR. METAR is an international standard so you will see some non-English words included in the METAR. 
