38+ Hurricane Harvey Storm Surge Map Pics. Along the coast, storm surge is often the greatest threat to life and property from a hurricane. Hurricane harvey which has now turned into tropical storm harvey, is wreaking havoc and causing floods and torrential rains in texas, louisiana, mississippi description :this map shows the path for hurricane harvey traversing through the states of texas, louisiana, mississippi, tennessee.

Hurricane Harvey path map: Where is the storm heading NOW ... from cdn.images.express.co.uk

The former hurricane is forcing ocean water onto land and backing up rivers and streams, in what meteorologists refer to as a storm surge. A number within the hurricane symbol indicates the category on the the gray center line extending through the symbols represents the past track showing where the center of the storm tracked. Storm surge, the water that a hurricane pushes ahead of it, can be tremendously destructive.

Coastal communities of louisiana and mississippi, as well as the urban areas of the new maps show how far inland flooding could stretch under certain conditions.

It has been downgraded to a tropical storm, but officials are warning about more rain and flooding. Hurricane harvey has wreaked havoc on texas, causing damaging winds and tornado activity. On the graphs below, a yellow line represents caution stage, orange is minor flood stage, red is moderate flood stage, and purple is. Forecasters at the national hurricane center are making two key changes to their visual explanations of hurricane risk this year: