Flood survivor Julia Hatfield recalled her experience on the night of the floods and how she found out from an online post that a child she saw swept away in the waters had survived. --- Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC News is your daily source of breaking national and world news, exclusive interviews and 24/7 live streaming coverage. Download the ABC News app for the latest headlines and alerts: https://abcnews.go.com/devices Watch 24/7 coverage of