We came through the winter with more strong colonies than we wanted so were going unite some of them. One of new group members then asked if she could have a nucleus, so that was the plan. We had warm dry weather in March, indeed drought, so we'd just got started when the drought broke and the temperature dropped.
The poor bees actually had sugar available within the box but had the frost caused them to cluster tightly together, it seems.
The local bee inspector has circulated a warning around the area about starvation. It's highly variable - some members are stacking up supers while the more exposed are feeding syrup by the gallon