A BRIEF WINTRY MIX IS POSSIBLE SUNDAY MORNING INTO EARLY AFTERNOON ACROSS NORTHERN PORTIONS OF SOUTH CENTRAL TEXAS... As light shower activity begins to move into the region this morning from the south and west, isolated areas across the southern Edwards Plateau and Hill Country may briefly see light rain, freezing drizzle, or sleet fall when surface temperatures are still freezing. With temperatures warming above freezing by this afternoon and the spotty nature of any freezing or frozen precipitation, no significant travel impacts are expected, and any minor ice accumulations would be short-lived and limited to elevated or exposed objects that can cool to the temperature of the surrounding air.