text_combined: usagov team subscriptionssubscriptionsusagov various categories hurricanes mean httpanswersusagovcgibingsa_ictcfgphpenduserstd_adpphpp_faqid6636 tue 05 aug 2008 180240 0500 hurricanes intensity categorized based saffirsimpson hurricane scale rates hurricane one five higher sustained winds degree damage feet storm surge higher category number chart details five categories hurricanes visit link usagov ________________________________________________________________________ visit usagovs frequently asked questions httpanswersusagovcgibingsa_ictcfgphpenduserstd_alpphpp_sidktooisbh browse search 2000 answers popular government questions update subscriptions modify password email address stop subscriptions time subscription preferences page httpservicegovdeliverycomserviceuserhtmlcodeusagov need use email address log questions problems subscription service contact subscriptionssubscriptionsusagov inquiries related usagov visit contact page httpwwwusagovcontact_usshtml service provided free charge usagov visit us wwwusagov httpwwwusagov usagov general services administration fcic 1800 f st nw room g142 washington dc 20405 18004391420 tue 05 aug 2008 200508 0500 various categories hurricanes mean