Hiked Zebra today (4.20.18) and the slot is currently bone dry. This is after the rain passed through the area earlier in the day. We did hear reports from others that Tunnel had waist deep water so opted out of that one for today. If you take a pack, make sure its compact, otherwise you can leave at the opening, as it gets extremely narrow. The slot itself is maybe 0.1 mile, but well worth the trek!