What I have is nerine bowenii. Yours must be a more robust variety - or you just have a greener thumb than I.
Our temperatures has been dipping just a tab below 32 on and off for about the last week. I had to string up some lights to keep my newly purchased kumquat from freezing, and decided to add another string and extend it out a little so that it looks like I got my act together and put up some Christmas lights. We only got to about 60 degrees today.
