SOUTH CAROLINA FLOODS: 16_0_460_1web_rh02c

Scott Everett (L) helps his grandchildren enroute to school off a johnboat along Lee's Landing Circle in Conway, South Carolina October 7, 2015. The family has been living in their home surrounded by flood waters since Sunday evening. Scott Everett (L) helps his grandchildren enroute to school off a johnboat along Lee's Landing Circle in Conway, South Carolina October 7, 2015. The family has been living in their home surrounded by flood waters since Sunday evening. Rescuers searched early Wednesday for two people missing in floodwaters in South Carolina, while authorities urged residents in hundreds of homes to seek higher ground. REUTERS/Randall Hill

Scott Everett (L) helps his grandchildren enroute to school off a johnboat along Lee's Landing Circle in Conway, South Carolina October 7, 2015. The family has been living in their home surrounded by flood waters since Sunday evening. Scott Everett (L) helps his grandchildren enroute to school off a johnboat along Lee's Landing Circle in Conway, South Carolina October 7, 2015. The family has been living in their home surrounded by flood waters since Sunday evening. Rescuers searched early Wednesday for two people missing in floodwaters in South Carolina, while authorities urged residents in hundreds of homes to seek higher ground. REUTERS/Randall Hill