She can have two ceremonies. A small one this weekend and a big one when things clear up. Full walk down the aisle, dress, flowers etc with all the friends and family to watch.
Agreed on the two weddings - one small, one large. Obviously not the story book wedding that everyone wants - but I’m sure everyone will understand. And lots of fodder for the groom’s dinner and the preacher.
Best man:
“I told him not to get married - God even sent a hurricane to try to stop it...”
Preacher: “And even a hurricane couldn’t stop this wedding. And there will be other turbulent seasons ahead, but with their love for each other and God.....”