 That's mainly because it's been so, so dry around here, and we could be looking at significant runoff. That's 7 News First Alert meteorologist Steve Rudin. He'll be back with the full forecast on the 8s. Now, if you're looking to escape this heat again, D.C., Fairfax, Loudoun, and Prince George's counties have those cooling centers open again today. The district in Arlington County with water spray parks available. Other cities and counties suggesting once again that you go to your local public library if you need to cool down.