The Mammoth Ski Patrol wind graph is pretty interesting to view whenever there is any major wind. Since the Williamson webcam got blown off target yesterday, it prompted me to look up this thread.
So I have added links to the graph on the Mt Whitney Weather page
, always available in the Feature Topics box above on the left. The Ski Patrol page has lots of other weather links if you like browsing them. For that matter, the El Dorado County weather link has loads of them, too. Both are on the Whitney Weather page.