What does DSNT mean in METAR?
Distant weather phenomenon
CAVU – Ceiling and visibility unlimited. COR – Correction. DSNT – Distant weather phenomenon.
What does LTG mean in a METAR?
last observation before a break in coverage at a manual station. LST. Local Standard Time. LTG. lightning.
What does BKN mean in weather?
Cloud amount is reported as FEW = few (1-2 oktas), SCT = scattered (3-4 oktas), BKN = broken (5-7 oktas) or OVC = overcast (8 oktas), followed by the height of the cloud base in hundreds of feet above aerodrome elevation e.g. SCT018 = scattered clouds at 1800 ft.
What does PK mean in a METAR?
KEY TO DECODING THE U.S. METAR OBSERVATION REPORT
| KEY TO DECODING A METAR REPORT | |
|---|---|
| METAR | TYPE OF REPORT |
| TORNADO, FUNNEL CLOUD or WATERSPOUT | TORNADIC ACTIVITY |
| AO2 | TYPE OF AUTOMATED STATION |
| PK WND 20032/25 | PEAK WIND |
What is CB in a METAR?
CB stands for cumulonimbus; TCU stands for towering cumulus. If surface-based clouds or other surface-based obscurations (e.g., smoke, haze) are reported (i.e., cloud base is 000), then vertical visibility, where available, is also reported in hundreds of feet, following the letters, VV.
What does Tsra mean in METAR?
Light to moderate thunderstorm with rain
N O A A N A T I O N A L W E A T H E R S E R V I C E
| METAR Code | Description |
|---|---|
| GR | Moderate to heavy showers with hail, not with thunder |
| Thunderstorms | |
| TSRA | Light to moderate thunderstorm with rain |
| TSGR | Light to moderate thunderstorm with hail |
What does WX mean in weather?
If you don’t already know WX is morse code shorthand for the word weather. So it is commonly used as the abbreviation for the word weather. Brief history lesson here: In 1836, Samuel Morse(pictured left) demonstrated the ability of a telegraph system to transmit information over wires.
What does DURD mean in a Pirep?
DURING DECENT
Weather Abbreviations
| D | |
|---|---|
| DABRK | DAYBREAK |
| DURC | DURING CLIMB (PIREP) |
| DURD | DURING DECENT (PIREP) |
| DVV | DOWNWARD VERTICAL VELOCITY |
What does FM mean in TAF?
FM is used when rapid changes are expected at the specified time, and is given in: TAF format: FMddhhmm, for example: FM301000 means from 1000 UTC on the 30th or.
How do you read RVR in METAR?
In a METAR, RVR starts with the runway, coded with the letter “R”, followed by the runway number. In this example, “R18R” means RVR is being reported for runway 18 Right. RVR visibility is coded using four digits, representing RVR distance in feet. In this example, “1600” indicates the RVR for runway 18R is 1600 feet.
What does De mean in Morse code?
Word and phrase abbreviations
| Abbreviation | Meaning | Defined in |
|---|---|---|
| CS | Call sign (used to request a call sign) | ITU-R M.1172 |
| DE | From (or “this is”) | ITU-R M.1172 |
| DX | Distance (sometimes refers to long distance contact), foreign countries | |
| FM | From |
What is an example of a METAR?
Here is an example of a METAR: KAUS 092135Z 26018G25KT 8SM -TSRA BR SCT045CB BKN060 OVC080 30/21 A2992 RMK FQT LTGICCCCG OHD-W MOVG E RAB25 TSB32 CB ALQDS SLP132 P0035 T03020210 = So what does this METAR tell us?
What is the difference between a TAF and a METAR?
It is a special observation message highlighting any significant change since the last METAR or SPECI was issued. A TAF is a terminal forcast. It is issued every few hours, and is updated if necessary sooner.
What is a METAR certificate?
Certificate Holder, National Weather Service Certificate of Authority to Take Weather Observations A METAR is the Aviation Routine Weather Observation created at thousands of locations (primarily, airports) around the world every hour. It provides insight on a number of weather elements being observed at the airport or observing location.
How many parts are there in a METAR?
A METAR primarily consists of four parts, the last of which (a remarks section) isn’t always in the observation. Using this last more complex observation, let’s take a look at each of these elements. How you do you tell local time?