It's for the best, even if it means reduced income for the family.
We are lucky - my wife is a stay at home mom. If Nevada or Clark County decides to cancel school for an extended period of time, we should be able to manage.
My money is that the speech will refer multiple times to the "China virus" or "Wuhan flu" with the President slowly and explicitly pronouncing CHI-NA or WHU-HAN multiple times.
Everyone at my company is allowed to work from home except those deemed to be in critical operations. My entire team is critical operations. The good news is that we don't interact with others, so we have that going for us.