Tropical Storm Don continues to fight dry air and northerly wind shear as it moves WNW across the Gulf of Mexico. As of this morning, it looks increasingly likely that T.S. Don will make landfall somewhere along the far southern Texas or far northeastern Mexican coast late tonight or early tomorrow morning (local time).
This track is somewhat unfortunate for most of Texas, since T.S. Don is expected to curve toward the WSW as it continues moving inland over Mexico. The far southern portion of Texas is experiencing drought conditions (see map from yesterday), but they are of lesser magnitude than portions of Texas to the north. Still, rainfall is needed in southern Texas and northern Mexico also. Hopefully T.S. Don will begin shifting conditions in the region. Tropical moisture entering the region can be recycled a number of times as the North American monsoon continues to push storms up from Mexico into the southern U.S.
For those interested in tropical meteorology, another tropical disturbance is moving across the Atlantic, moving west toward the Lesser Antilles. The National Hurricane Center is giving the system a 30% chance of developing into a named storm in the next 48 hours.