The coldest we are expecting is ONE night at 34 degrees.. I hope it doesnt get much colder than predicted.. about six nights total below 40 degrees, then its supposed to start warming back up...
Experience tells me that I might lose some brood of the cluster contracts, but with it being 60 degrees during the day I am hoping the bees can keep up with the temps inside.
I also have multiple frames of brood going on in most of my hives. we have a major bloom in progress. dandelions everywhere. cherry trees, ornamental pear etc, etc... if it freezes, all but the dandelions will end overnight.. My concern is with the flow rather than the brood. I am keeping my fingers crossed.