Avnwx (2024)

1. AvnWx.com

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2. Definitions of turbulance | Pilots of America

  • Aug 22, 2014 · Turbulence: In fluid dynamics, turbulence or turbulent flow is a flow regime characterized by chaotic property changes.

  • Where can I find "official" definitions of turbulance? I.E. What light chop, moderate chop, severe turbulance means?

3. aviation weather web sites. - The International Cessna 170 Association

4. Great weather site - The Prepar3d Forum - The AVSIM Community

  • Jun 8, 2017 · Just found this site: http://maps.avnwx.com/# Double click anywhere on the map and it gives you all the weather stations color coded for ...

  • Just found this site: http://maps.avnwx.com/# Double click anywhere on the map and it gives you all the weather stations color coded for conditions within 500 miles anywhere in the world. Just roll your mouse over the stations for the ICAO and the conditions. Great for using real world weather. John

5. Aviation Weather Center

6. Circles and Maps | Pilots of America

  • Dec 4, 2012 · avnwx.com can do that, but it's backwards from what you want, presuming you're looking for cross-country destinations. And there is always ...

  • When Runway Finder was online, one of the features I liked was the ability to have it draw a circle with a specified radius on the chart I was viewing. Something like KDTO:30 would draw a 30nm circle centered on KDTO. What other existing product out there mimics this feature?

7. Weather Information Sites--Do you have a favorite? | SuperCub.Org

  • Feb 15, 2010 · The thing I like about this one is you can overlay ALL sorts of data onto the base maps, including radar, METARS, Sigmets, airmets, etc, etc, ...

  • A friend sent me a link to an NOAA weather site...looks pretty cool. http://www.wrh.noaa.gov/zoa/mwmap3.php?map=usa Which brings to mind the question as to what you all find to be useful sites in terms of collecting weather information. I would like to see what is out there. Randy

8. BT - Weather Questions - BeechTalk.com

  • Dec 30, 2010 · http://maps.avnwx.com/ provides tons of information on a single easy to read map. I am currently in the beginning chapters of Robert Bucks ...

  • A Beechcraft (Raytheon) Owners & Pilots Group providing discussion forums for all Beech aircraft. Includes the Bonanza, Baron, King Air, and Premier lines of airplanes, turboprops, and turbojets.

Avnwx (2024)


What does metar stand for? ›

Meteorological Aerodrome Report (METAR), also known as Meteorological Terminal Aviation Routine Weather Report, Meteorological Terminal Air Report or Meteorological Airfield Report is a format for reporting weather information.

What is the best source of aviation weather? ›

Aviation Weather Websites
  • https://www.aviationweather.gov/
  • https://www.1800wxbrief.com/Website/#!/
  • https://www.windy.com/
  • http://mesonet.agron.iastate.edu/ASOS/current.phtml.
  • http://www.usairnet.com/cgi-bin/launch/code.cgi? state=IA.

How to read aviation weather reports? ›

Decoding a METAR
  1. PHNL = the airfield, Honolulu's Daniel K. ...
  2. 250953Z = the date and time of the report. ...
  3. 05007G17KT = the wind conditions. ...
  4. 10SM = visibility. ...
  5. FEW024 / FEW040 = cloud cover. ...
  6. 27/19 = the temperature and dewpoint. ...
  7. A3001 = the atmospheric pressure, a.k.a. altimeter setting.
Aug 25, 2020

Should I use METAR or TAF? ›

The important distinction between them is that a TAF is just a forecast. It predicts future weather. METARs, on the other hand, are issued to advise pilots of current real-time weather conditions. METARs communicate actual weather, not predictions.

What does 9999 mean in a METAR? ›

What Does 9999 Mean in a TAF? In regions where meters are used for visibility, 9999, or “all the nines,” generally means visibility is greater than 9000 meters. This is an equivalent value of 7 statute miles or greater in the US. In both cases, visibility is excellent and above what is required for a VFR flight.

What weather app do pilots use? ›

ForeFlight/Garmin Pilot/FltPlan Go/WingX/Stratus Insight/FlyQ. Whichever of the big aviation apps you use, they are hard to beat for weather briefings.

What weather website do pilots use? ›

Aviation Weather Center (AWC)

What weather system do pilots use? ›

The airborne weather radar system is an essential tool for pilots to assess the intensity of convective weather ahead of the aircraft. In this respect, it enables the strategic and tactical planning of a safe flight trajectory.

What does v mean in METAR? ›

5. Wind. First 3 digits true wind direction or average if variable. If the wind varies 60° or more, the direction will be indicated with a V (e.g. 120V190). Next two digits Mean speed and units (KT=knots, KMH=kilometers per hour, or MPS=meters per second).

What is VV in aviation? ›

VV – Vertical Visibility, indefinite ceiling.

What does AO2 mean in a METAR? ›

A02 means that the site is automated and HAS a precipitation sensor. If it were AO1, there would be no precip sensor. This does not mean the site is un-manned. If there is an AUTO after the ID in the metar ob, then there is no observer.

What does SIGMET stand for? ›

SIGMET stands for Significant Meteorological Information, and affect all aircraft. These denote more severe weather conditions than AIRMETs. SIGMETs are generally issued for shorter periods than AIRMETs. They usually expire after four hours.

What does the TAF stand for? ›

The Terminal Area Forecast ( TAF ) is the official FAA forecast of aviation activity for U.S. airports. It contains active airports in the National Plan of Integrated Airport Systems ( NPIAS ) including FAA -towered airports, Federal contract-towered airports, non-federal towered airports, and non-towered airports.

Is wind in a METAR true? ›

METAR Wind Velocity

Wind direction is recorded in degrees true. Whatever runway(s) is (are) in use, the wind velocity for the METAR is normally taken from one designated anemometer.

What is the METAR code in aviation? ›

METAR is the name of the international meteorological code for an aviation routine weather report. METAR observations are normally taken and disseminated on the hour.

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