Contents
What does P mean in a TAF?
P. indicates greater than the highest reportable value. PCPN. precipitation.
How do I read METAR visibility?
The first two digits are the date, the 16th of the month, and the last four digits are the time of the METAR, which is always given in coordinated universal time (UTC), otherwise known as Zulu time. A “Z” is appended to the end of the time to denote that the time is given in Zulu time (UTC) as opposed to local time.
What does nil mean in a TAF?
by meteorologists, who use aggregated METAR information to assist in weather; “No (nil) significant cloud”, i.e., none below 5,000 ft (1,500 m) and no. nil significant cloud Temperature: 35°C Dew point: 13°C Humidity: 26% QNH: 999 hPa Weather condition: n/a Basra International Airport.
What does RAB mean in a METAR?
Find
| – | Light intensity (precip) |
|---|---|
| PY | Spray |
| R | Runway (in RVR measurement) |
| RA | Rain |
| RAB | Rain Began @ HHMM (RAB 1421) or as Min past hour (RAB 21) [METAR] |
What does the METAR stand for in sky condition?
– RA BR SKY CONDITION Cloud amount and height: CLR (no clouds detected below 12000 feet); FEW (few); SCT (scattered); BKN (broken); OVC (overcast); followed by 3 -digit height in hundreds of feet; or vertical visibility ( VV ) followed by height for indefinite ceiling. BKN015 OVC025 TEMPERATURE/DEW POINT
What does 02 / M01 mean in a METAR?
02/M01 means that the temperature is 36 °F and the dew point is 30 °F. Negative numbers are preceded by an M. In the METAR you will also find the air pressure at the mean sea level (QNH). This is calculated by recalculating the air pressure at terrain height (QFE) back to sea level.
When does a 7 appear in the METAR?
7////: This element only makes its appearance in the METAR once a day, at the 12Z observation. The preface of a “7” indicates rainfall in the past 24 hours. T01500078: if you’re interested in 0.1°C accuracy on the temperature/dewpoint, this one’s for you. It’s two 4-digit fields.
What do aircrews need to know about METAR codes?
Aircrews should check METAR/TAF codes thoroughly for all hazards to flying safety, including thunderstorms, icing, turbulence, wind shear, and other elements that may significantly affect their aircraft.