the fluctuation is still happening, going out to marty bass. guess this is almost like mother nature's way of saying april fool's? >> reporter: to be honest about it the sun just came out for a brief second. skies are trying to bust up. we know for a fact it's going to be a while before we get to a mixture of some clouds and clearing skies but the process has begun. as has what is going to be a big warm-up moving our way. look at the national temperature map. i always say weather is where the air is coming from. you'll see a decided flow from the south and west. dallas 73, new orleans 72. already in the low 50s memphis and atlanta. miami 82. that's where the air is going to be coming from. look at this graphic. by early next week we're going to be in an envelope of not only warm but warm and humid air. so much so the forecast for opening day at camden yards has changed. how so? meteorologist tim williams will have the details coming up shortly. back inside. >>> on that note spring training is over. real games begin for the orioles. the manager