A million flee as Rita gains strength
Hurricane Rita has now turned into a Category-5, 266km/h monster that could slam Texas by the weekend and inflict more misery on New Orleans.
Forecasters said Rita could be the most intense hurricane on record ever to hit Texas, and easily one of the most powerful ever to plow into the US mainland. Category 5 is the highest on the scale, and only three Category 5 hurricanes are known to have hit the US mainland - most recently, Andrew, which smashed south Florida in 1992.