At 00:43 30 November 2013, Mike C wrote:
On Friday, November 29, 2013 10:22:43 AM UTC-7, son_of_flubber wrote:
On Friday, November 29, 2013 12:17:20 PM UTC-5, Dan Marotta wrote:

Looks like surface winds at 6 kts up to 47 kts at 18,000' MSL, all
pretty



much perpendicular to the mountains. Hope there's enough thermal
activity



to climb into the wave... ;-P



Where does the wave start AGL?

I have entered as low as 2300 AGL just West of the airport. Usually
higher.

As a rule of thumb look for the height of the inversion, if any. That will
give you an idea of the bottom of the wave.