I live in northern Kentucky and am expecting my first package of bees this Saturday 3/29/03. We have recently had terrific weather 60's and 70's, however the forecast high for Saturday is mid 40's in the day 30 at night, and Sunday's temps will be highs in the 30's lows in the 20's. Can I still introduce my new package to their hive, and if not how can I keep them alive and healthy?