TRACKING THE TROPICS AUG 4, 2017 1128 PM EDT

RTW:  Ralph's Tropical Weather

1. INVEST 99L Not much going on with this system at this time.  Environmental conditions are forecast to become more favorable as this system tracks west to a west-northwest in the coming week. The atmosphere to the north of this system is still setup for a track mainly to the west northwest and if this persist it could be a problem for the U.S. east coast in the coming weeks...RTW

2.  INVEST 90L is gradually gaining organization as it tracks further west toward the  Yucatan and into the BOC (Bay of Campeche) in the coming week...RTW

http://ralphstropicalweather.myfreesites.net 

STORM INVESTIGATION 99L

 STORM INVESTIGATION 90L