As Southern California prepares for significant rainfall this weekend, officials are warning of potential mudslides and flooding, particularly in areas affected by recent wildfires. Flood watches have been issued for Los Angeles and nearby regions, with emergency workers on high alert to combat the dual threats of hazardous runoff and shifting soil. The incoming storms could offer much-needed relief to firefighters combating ongoing blazes, but they also raise concerns about toxic ash runoff and debris flows in fire-scarred areas. Residents are urged to prepare for possible evacuations and stay informed as heavy rains approach, with some forecasts predicting a chance of hail as well.