¿Will I be like the nougat?

Some months ago, I bought a flight to leave on 21 at Madrid, and the closer it gets, the more desire I have (thankfully I´ll back in January! ). Every time I have more desire to be like the nougat and return by Christmas

But I don´t know iif I will be able come back! A friend is gone now, and has dropped a huge snowstorm, and now do not even know where she is. Her flight from Umea is delayed at least 3 hours, and almost certainly lost the flight from Stockholm to Madrid and also probably miss the tickets of the AVE.

Not being in the same compaies flight in theory does not compensate for anything, whether it may now have to pay over 300 € to get home!

In addition, today have changed the weather forecast and snow may 21.

I admit I´m scared...

I almost miss the flight to Barcelona for 2 months, and I will not happen again, and I never want to suffer that burden!

I have several possibilities to arrive on time, but nothing assures me. On the one hand, I can buy a plane ticket for the same day but sooner.

My second option is to catch a train on 20th at night at 12 o'clock, which takes 10 hours to get to Stockholm, then take a bus to the airport. But now some friends have told me the train can easy be delayed, usually several hours.

The last option, which I think I'll do is get me a plane on Monday evening (at 7 pm is the last), and spend the night at the airport. However, as too much snow on Monday, not off the plane.

what can i do ?