This is a weather radar of the area where I live. Rains all the time around Seattle, right? Well, not so fast. Where I live, precisely, northern Whidbey Island, is about in the center of this radar image, right in the middle of the dry patch. This is, I'm told, a rain shadow from the Olympic Mountains, and it's pretty much a constant. It does rain here, but we're almost always dry when everywhere around us is raining. Like today!