On Mon, 2 Jun 2008 08:28:25 -0700, "Bob Gardner"
wrote in :

TWEB products have been discontinued.

Well, perhaps inquiring of the person who was responsible for TWEB,
and asking him which products now contain the cloud top data might be
fruitful: Judson Ladd, W/SR1x2, Regional Aviation Meteorologist,
(817) 978-2652 Ext. 109.