You think rain in California these days would result in people stripping down and running around naked in it. Our rainy friends to the north are just laughing at us about umbrellas. Just go get a full Columbia rain suit off of the REI website and you'll be Golden. You can zip them off and lay them in the open seats next to you and double the estimated crowd size. By the way the online umbrella policy says the " The following information is subject to change." What part of that makes you think you can rely on umbrellas being listed. We can't even run a coaching search correctly, why would our Internet website be up to date?