wxman007
(Meteorologist)
Wed Jul 21 2004 04:38 PM
Re: THE PROBLEM...

One thing to remember however when you look a vapor image or loop, is that by defination you can't see the low levels...vapor is centered at about 600-500 millibars...so the low-levels are obscured. You can see some midlevel swirls, but you aren't seeing anything that reflects the surface activity on vapor.