Last year I came across a real find at a local thrift store in Tucson. It was a rain cover for a double jogging stroller. Not just any stroller- for our model! I reasoned that anywhere the military sent us, would likely get more rain than Tucson, so I bought the cover.
It rained all last night and into the morning, so I pulled it out. It was great! The walk to the bus stop didn't get the girls one bit wet... the same could not be said for me. Oh well, I still LOVE the rain!