For protection against shallow floodwaters, the washer and dryer can sometimes be elevated on masonry or lumber at least 12” above the projected flood elevation to keep the motors above the water level. Other options are moving the washer and dryer to a higher floor or building a floodwall around the appliances. Shut off appliances at the fuse box or breaker panel. If high water is imminent and large appliances cannot be moved, wrap them in polyethylene film, tying the film in place with cord or rope. The water will still get in, but most of the silt will not, so cleanup will be easier.