Flooding from relentless rain, which Gov. Greg Abbott said was likely to break records, left a trail of damage in many communities in the Hill Country region.
Chantal has already started weakening as it moves inland, but forecasters said flash floods and life-threatening rip currents were expected along the coast.
A robust winter storm will bring up to a foot of snow or more to portions of the Northeast, but the snow amounts along the coast are still questionable.