We have $500.00 in cash
2x $20.00 phone cards
3 x $50.00 non-expiring giftcards for a 1) national chain restaurant, 2) national hardware/sporting goods chain, 3) national chain grocery store.

All the above is just not for the BOB...chances are we would use the above when any type of large enough local weather related event or local human caused event that would prevent us from getting to a bank in time but no with need to evacuate the immediate area.