What do the METAR and Taf codes mean?

What do the METAR and Taf codes mean?

METAR codes report observed weather conditions by airfield; TAF codes report forecasted weather conditions by airfield. Both codes are lines of text made up of data groups (or just “groups”) separated by spaces. Some data groups are not discussed because they are intended for use by the weather community and are not useful for flight planning.

What does METAR stand for in Weather Report?

METAR (Aviation Routine Weather Report) refers to a scheduled observation taken between 55-59 minutes past the hour (also referred to as a routine hourly observation). SPECI (Special Report) refers to an unscheduled observation that met a predefined criteria (such as a change from VFR to

What does Taf stand for in military category?

TAF (Terminal Aerodrome Forecast) is a weather forecast at an airport or military base for a specific period (usually 24 hours).

How often does the TAF Weather Report come out?

It is a report released by large airports that summarizes the weather forecast for the area covered by five statute miles from the location of the airport. A TAF report is valid for 24 to 30-hour time periods and is typically updated four times a day.

What does Taf stand for in aviation category?

It is released according to a regular schedule unless sudden or exceptional weather changes occur. TAF stands for Terminal Aerodrome Forecast. It is a report released by large airports that summarizes the weather forecast for the area covered by five statute miles from the location of the airport.

What do you need to know about METAR reports?

The format of METAR reports is standardized by the International Civil Aviation Organization (ICAO) throughout the whole world. A METAR report contains information on the current weather conditions of the facility releasing the report. It is released according to a regular schedule unless sudden or exceptional weather changes occur.