Intense rainfall from Barry swamps Louisiana, Mississippi

Barry quickly lost its punch after coming ashore Saturday as the first hurricane of the year. But up to 20 inches of rain may fall as the system moves inland. Omar Villafranca, in Mandeville on Lake Ponchartrain, reports. Subscribe to the “CBS Sunday Morning“ Channel HERE: Get more of “CBS Sunday Morning“ HERE: Follow “CBS Sunday Morning“ on Instagram HERE: Like “CBS Sunday Morning“ on Facebook HERE: Follow “CBS Sund