Posts Tagged ‘hurricane modling’

A Comparison of Hurricane Isaac’s Track and Historical Hurricane Katrina Track

Tuesday, August 28th, 2012

Author: Eston Spain, GIS Analyst & Emergency Planning Associate, IEM

As Hurricane Isaac approaches the Gulf Coast today, the track Isaac is taking is eerily similar to the track Katrina took seven years ago at this same time. Although Isaac is not nearly as strong or expected to cause the extent of damage that Katrina did, many Gulf Coast cities are ordering evacuations. I wanted to see just how close the tracks of the two storms are, so I overlayed Isaac’s track with the historical track Katrina took in 2005. Isaac is expected to hit the Gulf Coast within hours of the seventh anniversary of Katrina.

>Hurricane Isaac and Hurricane Katrina Track Comparison

Hurricane Isaac and Hurricane Katrina Track Comparison

This map depicts the forecasted track of Hurricane Isaac and the historical track that Hurricane Katrina took seven years ago almost to the exact date and time. They are approximately 12 hours apart. The lines indicate the center track of each tropical cyclone and where Isaac is forecast to be as it makes landfall. As you can see from the map, Isaac is expected to make landfall at almost the same spot Katrina did. (more…)