a flood watch has been issued for bostonen an heavy rain is expected throughout the morning commute. >>> on the west coast, the rain finally tapering off after a three-day storm. at least four people were killed and several others reported missing. los angeles was hit by four inches of rain increasing concerns about mud slides. and in the san francisco bay area, crews are searching for an 18-year-old woman whose car went into water after a collision. >>> and the death toll most of the victims were from south georgia. the coroner says they died of blunt force trauma. a bleak situation for hundreds who managed to survive people t have been separated from their families that have >> crews are still searching for a 2-year-old boy whose parents reported him missing after the storm. >>> sprint acquiring one-third of tidal but the announcement makes clear jay-z and other music artist who's coown the company will continue to run tidal. the company has struggled against other streaming services like spotify, apple and amazon. the deals gives tidal access to more cash and sprint's 45s million