Sorry, I had that happen too. During superstorm Sandy. I couldn't get to a generator for a couple of days, either. Lost some appliances and water heater, but the furnace was spared. Moved a couple of my favorite pins out of the basement when it climbed to 8" deep just to be safe.
Anyways, once I got the water pumped out: fans, fans fans! ...and dehumidifier. Get as many fans and dehumidifiers going as quick as possible. If you have drywall, cut around 10" up from the the waters high level and rip that out. If you've any carpet, wood or wood particle board shelving, boxes, or anything that can soak up water get it out of there. Squeegee, vac and mop out any standing water. Like they said, just keep drying it out for a about a week. We did not have to replace the studs, sometime a month or later we repaired all the drywall.