With warm temperatures it is important to keep the grass down in the bee yard. This will help to prevent swarming.
There seems to be a good nectar flow going in the Stillwater area.
My package bees are starting to move up into the supers.
I have four supers on many of my over wintered colonies and they are in all the boxes.
Still getting swarming reports, I hope this will wane with an increase in the nectar flow.
If you haven't put you supers on yet, in the words of Basil Furgala, You can't make any honey if the supers are still in the garage.