RAINFALL: Potential Tropical Cyclone Nine is expected to produce storm total rainfall amounts of 3 to 5 inches, with isolated higher amounts of 7 inches, across Southern Texas on Tuesday and Wednesday. This rainfall could lead to areas of flash and urban flooding.
Across Mexico, storm total rainfall of 4 to 6 inches, with local amounts of 10 inches, are expected across portions of Coahilla and Nuevo Leon on Tuesday and Wednesday. Areas of flash and urban flooding are expected.
WIND: Tropical storm conditions are expected in the warning area and are possible in the watch area by Tuesday morning.
STORM SURGE: The combination of a storm surge and the tide will cause normally dry areas near the coast to be flooded by rising waters moving inland from the shoreline. The water could reach the following heights above ground somewhere in the indicated areas if the peak surge occurs at the time of high tide... Mouth of Rio Grande to Sargent, including Baffin Bay, Corpus Christi Bay and Matagorda Bay...1 to 3 ft