Tropical Storm Hanna

The Texas Gulf Coast is bracing for Tropical Storm Hanna which may become a category 1 hurricane prior to land fall. We can see the storm surge warnings as the areas of Texas coast are very low lying for several miles inland. The cone track also shows where the system may go. Warnings also show where the worst impacts are expected. Hurricane Warnings vs Tropical Storm Warnings. It’s only a difference of a few miles per hour one way or another. Hurricane force winds are defined as 74 mph or more 39-73 is tropical storm range.