Snowblind

When an injured Hermione takes the Portkey that was supposed to take her directly to the Ministry of Magic, she finds herself deposited on a snowbank in a forest instead. Thankfully there is a cabin not far away. But its sole occupant is someone she thought she would never see again. Will he hex her for disturbing his peace or has the surly Severus Snape mellowed since the war?
A 3-part story with an epilogue.