Bad weather

I had a plan. But it didn't work out. I wanted to start my 24 h measurement this morning. but when I woke up everything was just cold, grey and foggy, again we are standing inside a cloud. So, it is not a very good time to start my high priority project. And the weather forecast looked really promising, and on Thursday I think it will start rain until the time when Michelle arrives. By then I really must be done with that long measurement... I hope it will be better this afternoon...