Clouds will be on the increase overnight tonight as the upper level low approaches. Snow will first begin to fall tomorrow morning in the Davis and Guadalupe Mountains with snow continuing into the day and overnight. A Winter Storm Watch is in effect for: the Guadalupe Mountains, Van Horn and Highway 54 Corridor, Davis/Apache Mountains, Presidio Valley, Marfa Plateau and the Big Bend Area. The higher terrain will see up to 6" of snow with 2-4" expected elsewhere in the Watch.
As the storm pushes northeast the snow will spread into the eastern basin late Thursday into the overnight hours with accumulations less than one inch expected.