From: Leo A. Martin <leo@possi.org> Once that prediction page is up one may click quite precisely on one's location on a map on the right side of the page for a more accurate prediction. That may work where it's flat, but not in mountainous areas. I live in Redwood City, CA; downtown, where the temperature is recorded, is low and near the Bay; I live up in the hills where it is noticeably colder and windier (usually). On the other hand, there have been days here when it was quite hot but you needed a hat and jacket to go to the ocean side of the peninsula just a few miles away.