A couple was found dead in their home after Hurricane Isaac ripped through their town in Louisiana. The bodies of the man and woman has raised the death toll to at least four on the Gulf Coast, between Louisiana and Mississippi.

The National Hurricane Center reports that Tropical Storm Isaac can be expected as a category 2 Hurricane by late Tuesday into Wednesday with winds as fast at 110 mph. However Expert senior meteorologist Alex Sosnowski, who is with the AccuWeather Hurricane and Tropical Storm Center, said Hurricane Isaac can even form into a category 3.

NOAA, National Hurricane Center in Miami predicts that Tropical Storm Isaac will become Hurricane Isaac as it travels over the Gulf of Mexico and hits late Tuesday into Wednesday. Voluntary evacuations were suggested for coastal parish residents in Louisiana. However, mandatory evacuations were executed for 53,000 residents in the St. Charles Parish and the east bank of Plaquemines Parish.

xNOAA's National Hurricane Center storm-tracker predicts that Tropical Storm Isaac will become Hurricane Isaac by Monday. However, the most intense sector of Isaac, the northeast quadrant, is anticipated to strike Southwest Florida on Sunday, according to NOAA. Tampa Bay, the location in which the Republican National Convention will be held on Monday, is predicted to feel the hurricane Monday morning as it passes over the Florida Keys.