It's helpful. I'm not a weather fanatic, just a fanatic about what happens to my home in Sarasota (near Osprey). My wife and daughter are hunkered down there while I am stuck here in loser land, aka Columbus, Ohio finishing my last 3 days of work forever.
First impression is very good. Wind is a big deal for my sporting pursuits. I'll compare it with Windfinder for a while and let you know. Bookmarked it. Thanks.