A BRIEF WINTRY MIX IS POSSIBLE SUNDAY MORNING ACROSS NORTHERN PORTIONS OF SOUTH CENTRAL TEXAS... Ahead of a developing wet pattern moving into South Central Texas late Sunday, northern parts of South Central Texas could briefly see some brief rounds of light rain or drizzle change over to sleet or freezing rain or freezing drizzle Sunday morning. The very dry layer of air allowing this cooling to occur is expected to moisten up to prevent the occurrence of any additional icy weather conditions Sunday afternoon. Areas generally north of a line from Del Rio To Boerne to Taylor have the best chance of seeing this brief mix of what should be very light winter precipitation. No measurable amounts are expected, but portions of the Edwards Plateau, Hill Country and Austin Metro area could briefly see ice collect on solid elevated surfaces such as windshields and outdoor decking. No accumulation impacts on area roads or bridges are expected at this time.