We had a particularly heavy rain last night that left standing water in the the yard. I checked the run I intended to put the 'zombie maker' chicks in and the floor of the run is soaked, not from overhead rain, but water on the ground seeping in from the sides.
I'm glad I waited to put them outside, but now I have to figure out how to solve this problem and what to do with the chicks while I get it sorted.
Keeping them inside for much longer isn't an option since they're getting bored and cramped for space and they're starting to pick at each other from being stressed.