NEW : Storm could re-emerge into Gulf of Mexico and regain intensity . Storm 's maximum sustained winds near 10 to 15 inches . Storm forecast to dump up to 40 mph of rain over Mexico . Sunday hurricane season begins 2008 .
NEW : Storm could re-emerge into Gulf of Mexico and regain intensity . Storm 's maximum sustained winds near 40 mph . Storm forecast to dump up to 10 to 15 inches of rain over Belize . 2008 hurricane season begins Sunday .