Projected rainfall through Friday ranges from 1 to 4 inches across most of South Central Texas, with 4 to 6 inches across the Hill Country and Winter Garden regions (including Kerrville and Uvalde) and isolated pockets of 6 to 8 inches. Flood safety precautions: Never drive through flooded roads—turn around, don't drown. Stay clear of low-lying areas, creeks, and streams. Exercise extra caution at night when flood hazards are harder to see.