[Paul Eastham]

How AWOS works (with pictures)

I got to wondering how these automated systems can detect "scattered" cloud coverage, and came upon this link. Pretty cool gear, but certainly not cheap.

http://ventureairllc.com/awos.html



[ed. Paul, I moved this thread to 'Safety' as it has a lot of educational value and should probably be archived. Good link!!! dr]

 

[Danny7]

not related to Paul's post, other then weather-

in this duat weather map, what do the triangles mean?

http://www.duats.com/graphics/sfwx36.html

 

[az_gila]

A triangle means...

not related to Paul's post, other then weather-

in this duat weather map, what do the triangles mean?

http://www.duats.com/graphics/sfwx36.html

...a "slight" chance of the symbol above it happening.

A * is snow and a solid circle is rain.

If you are an AOPA member.... this link give the magic decoder ring -

http://www.aopa.org/members/wx/legend.html#current