Uh, not to get into a pissing contest with you, 81GyGuy, but there IS such a thing as a "minimal hurricane." And as a Florida resident who has lived through numerous storms I can tell you that there is a big difference.
I think this is a great analogy. As most Floridians know, hurricanes are described on a 1-5 scale. It is known technically as the Saffir-Simpson scale, but most folks use the phrase "category." Of course, the analogy is that similar to hurricanes, newly diagnosed prostate cancer cases are categorized into risk categories.
There are several different PC risk category scales in use, but the PCRI (the Prostate Cancer Research Institute) also uses a 5-level scale in shades of blue (sky, teal, azure, indigo and royal). PCRI encourages men with PC to "Know your SHADE" because each category is very different, and should be approached (and treated) very differently.
http://pcribc.org/content.php/164-Whats-Your-ShadeThe definition (used by insurance companies) of a Category 1 storm is, by the way:
"Winds 74-95 mph. A minimal hurricane. No real damage to building structures. Damage primarily to unanchored mobile homes, shrubbery and trees. Also, some coastal flooding and minor pier damage. Example: Irene 1999"
http://www.germaniainsurance.com/WhatsNew/HurricaneCategory.pdf
Does one need to evacuate for a category 1 storm? "It depends," but probably not. It depends on the rest of the (case) situation. In a low lying area and in a unsecured mobile home directly on the beach? Then your individual risk is higher, but the whole city is not going to get evacuated. Most of what one should do for category 1 storms is "preventative"...much like low risk prostate cancer. Stop feeding the cancer, and improve your lifestyle choices.