Accuweather is almost calling it:
RECON FINDS 175 MPH FLIGHT LEVEL WIND
RITA NEARING CAT 5 HURRICANE!
The NOAA airplane investigating Rita found a peak wind of 175 mph. The pressure has fallen to 923 mb, which is just shy of the 920 mb Cat 5 pressure. Rita continues to strengthen and will become a Cat 5 hurricane.
http://home.accuweather.com/index.asp?partner=accuweather
Holy S***
Bastardi says Carla's pressure to beat is 935
http://wwwa.accuweather.com/promotion.asp?partner=accuweather&myadc=0&dir=aw&page=jb_free_column