My wife had to make the decision this morning it really is quite complex:
You have to decide by 6.30am as you have to let the school buss companies know whether to do the pick ups or not.
You have to have an eye on the Weather forecast – not just if the pupils can get in safely in the morning but the likelyhood of getting them home safely in the evening.
You have to guess how many teachers and support staff will make it (more than you think – they are not all slackers) into work and how many children. Then you work out if this is a safe ratio of pupils to teachers.
Then you make a judgement call on how likely it is that the pupils at home will be home alone and potentially unsafe.
Then you check if the heating is working.
Then you make the decision.
My wife is not the head of the school but she makes the decision jointly with the facilities manager (caretaker) as she is normally the first person to arrive on the premises each day.
My Wife is the ———
Catering Manager!! (Not – I repeat NOT a Dinner Lady).