The NAM @ 48 hours http://mag.ncep.noaa.gov/GemPakTier/MagGemPakImages/nam/20110902/00/nam_wnatl_048_10m_wnd_precip.gif
The NAM @ 57 Hours http://mag.ncep.noaa.gov/GemPakTier/MagGemPakImages/nam/20110902/00/nam_wnatl_057_10m_wnd_precip.gif