Winter Storm Warning In Effect Sunday and Monday Almost all of Texas is expecting wintry weather with everything from prolonged freezing temperatures to freezing rain to snow in the forecast over the next few days. Here's what everyone is expecting to happen. Snow will probably begin falling in the overnight hours Sunday morning, increasing in coverage and intensity throughout the day Sunday. With blustery winds and a forecast high only in the mid teens on Sunday travel will become difficult and dangerous. Snow is expected to continue falling through Sunday evening before tapering off. We are also expecting extremely cold overnight lows Sunday and Monday night, possibly even below zero. We may not see high temperatures above freezing until Thursday or Friday. The forecasts are updated several times daily so be sure to monitor the situation as it will change frequently.