Heavy rain slowly arrives Wednesday

AUSTIN (KXAN) -- Potential Tropical Cyclone #One is expected to become Tropical Storm AlbertoWednesday morning before making landfall into Mexico late Wednesday night.Potential Tropical Cyclone One forecast to become Tropical Storm Alberto WednesdayDespite the expected landfall into Mexico, the size of this system means that tropical alerts are in effect for most of the Texas Gulf Coast with gusty winds in the 40-50 mph range as well as 1-4 foot storm surge possible along some coastal communitie