Cristin McAlister updates us on her family in Louisiana

Daniel Stover, 17, loads personal belongings from a friend's home flooded home in Sorrento, La., Saturday, Aug. 20, 2016. Louisiana continues to dig itself out from devastating floods, with search parties going door to door looking for survivors or bodies trapped by flooding. (AP Photo/Max Becherer)

Daniel Stover, 17, loads personal belongings from a friend's home flooded home in Sorrento, La., Saturday, Aug. 20, 2016. Louisiana continues to dig itself out from devastating floods, with search parties going door to door looking for survivors or bodies trapped by flooding. (AP Photo/Max Becherer)

Cristin McAlister discusses how we can help families impacted by the flooding in Louisiana, including her own.