MIAMI -- U.S. Department of Homeland Security Secretary Janet Napolitano wants to make sure Americans are prepared for the start of the Atlantic hurricane season.

The season begins Friday and Napolitano will join Federal Emergency Management Agency head Craig Fugate, as well as Florida Gov. Rick Scott to urge those likely to be affected by storms to prepare beforehand.

Officials will begin their public service campaign Friday at the National Hurricane Center in Miami.

While not officially beginning until Friday, the season has already seen two named storms. Tropical Storm Alberto formed off the coast of South Carolina on May 19 and dissipated a few days later. And on Memorial Day, Tropical Storm Beryl came ashore near Jacksonville, Fla., dumping 10 inches of rain in some areas of north Florida.

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  • 10. Hurricane Rita (2005)

    Economic damage <em>(In 2010 Dollars)</em>: $11.8 billion Source: <a href="http://www.nhc.noaa.gov/pdf/nws-nhc-6.pdf">NOAA</a>/<a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/11/05/is-sandy-the-second-most-destructive-u-s-hurricane-ever-or-not-even-top-10/">The Washington Post</a>

  • 9. Hurricane Hugo (1989)

    Economic damage <em>(In 2010 Dollars)</em>: $12.8 billion Source: <a href="http://www.nhc.noaa.gov/pdf/nws-nhc-6.pdf">NOAA</a>/<a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/11/05/is-sandy-the-second-most-destructive-u-s-hurricane-ever-or-not-even-top-10/">The Washington Post</a>

  • 8. Hurricane Irene (2011)

    Economic damage: $15.8 billion (April 2012 estimate) Source: <a href="http://www.noaanews.noaa.gov/stories2012/20120413_irene.html">NOAA</a>

  • 7. Hurricane Charley (2004)

    Economic damage <em>(In 2010 Dollars)</em>: $15.8 billion Source: <a href="http://www.nhc.noaa.gov/pdf/nws-nhc-6.pdf">NOAA</a>/<a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/11/05/is-sandy-the-second-most-destructive-u-s-hurricane-ever-or-not-even-top-10/">The Washington Post</a>

  • 6. Hurricane Ivan (2004)

    Economic damage <em>(In 2010 Dollars)</em>: $19.8 billion Source: <a href="http://www.nhc.noaa.gov/pdf/nws-nhc-6.pdf">NOAA</a>/<a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/11/05/is-sandy-the-second-most-destructive-u-s-hurricane-ever-or-not-even-top-10/">The Washington Post</a>

  • 5. Hurricane Wilma (2005)

    Economic damage <em>(In 2010 Dollars)</em>: $20.6 billion Source: <a href="http://www.nhc.noaa.gov/pdf/nws-nhc-6.pdf">NOAA</a>/<a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/11/05/is-sandy-the-second-most-destructive-u-s-hurricane-ever-or-not-even-top-10/">The Washington Post</a>

  • 4. Hurricane Ike (2008)

    Economic damage <em>(In 2010 Dollars)</em>: $27.8 billion Source: <a href="http://www.nhc.noaa.gov/pdf/nws-nhc-6.pdf">NOAA</a>/<a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/11/05/is-sandy-the-second-most-destructive-u-s-hurricane-ever-or-not-even-top-10/">The Washington Post</a>

  • 3. Hurricane Andrew (1992)

    Economic damage <em>(In 2010 Dollars)</em>: $45.6 billion Source: <a href="http://www.nhc.noaa.gov/pdf/nws-nhc-6.pdf">NOAA</a>/<a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/11/05/is-sandy-the-second-most-destructive-u-s-hurricane-ever-or-not-even-top-10/">The Washington Post</a>

  • 2. Hurricane Sandy (2012)

    Economic damage: $62 billion (Nov. 2012 estimate) Source: <a href="http://www.huffingtonpost.com/2012/11/29/sandy-economic-impact-damage_n_2214060.html">The Associated Press</a>

  • 1. Hurricane Katrina (2005)

    Economic damage <em>(In 2010 Dollars)</em>: $105.8 billion Source: <a href="http://www.nhc.noaa.gov/pdf/nws-nhc-6.pdf">NOAA</a>/<a href="http://www.washingtonpost.com/blogs/wonkblog/wp/2012/11/05/is-sandy-the-second-most-destructive-u-s-hurricane-ever-or-not-even-top-10/">The Washington Post</a>