Some stuff from
VG (norwegian site):
1. They have to get the kids out either through the water or climbing upwards. Waiting for the rain-period to stop is not an option.
2. All but the youngest kid (including the teacher) are categorized as green (good) health-wise, with the youngest being coded yellow, it doesn't say if it's due to mental stress or potential physical danger.
3. They have food (chicken, rice, energy-gel in tubes is mentioned), and both a doctor and a nurse have been to see them.
4. The marines are trying to pump out as much water as possible from the cave, and have so far been pumping more out than the rain has pushed in but that won't be the case forever.
They were in the cave to celebrate one of the kids birthday-party, which is said to be very normal with that specific cave, they were meant to go someplace else after the visit to the cave and celebrate some more. VG also reports that the coach is a former munk who has been teaching them to meditate which they report (assumption by tourist-police) to have helped the kids get through those days in the dark.
The cave is said to have a lot of large chambers you have to crawl through a hole to get into. It's one of these chambers the kids supposedly are in. For now the chamber is supposed to be dry.
The plan is to take them out 1-by-1 as they get ready for the trip, they have been trying to getting used to diving-equipment, the planners are going to spend 2 days in hopes of trying to figure out how to reduce the risk as much as possible. Meanwhile it will be made more attempts to figure out if there are climbing-options to get them out. Climbers have so far been able to get 500 meters down into the cave, but they have not reached them yet and they will be making more attempts today (unless VG is talking about next Thursday).
Going in like was done with the miners earlier will not be possible because of the risk of having the whole cave collapse.