1.   Elsewhere, an upper level low pressure system will serve to draw moisture north into eastern Arizona and western New Mexico, causing clouds and isolated thunderstorms.

2.   National computer models indicate only a slight weakening of the upper level high pressure ridge that presently dominates Gulf Coast weather.

3.   Otherwise an upper level high pressure system will continue to dominate the weather pattern over the northeast Caribbean at least through Saturday.

4.   A complex triple set of upper level low pressure areas located over the Bahamas, eastern Cuba and Hispaniola dominates the weather picture Wednesday morning.

5.   A large and broad upper level low pressure circulation resides over the eastern half of the Caribbean this morning and will drift very slowly west and reorganize through Monday.

6.   A large upper level low pressure was centered well northwest of Puerto Rico early this morning.

7.   A mid to upper level low pressure system has moved from near the U.S. Virgin Islands last night to over Puerto Rico this morning.

8.   A tropical wave that is now in western Puerto Rico is interacting with an upper level low pressure trough that is in the Mona Passage.

9.   A mixed bag of weather previaled this morning across the local islands depending on the locales proximity to an upper level low pressure and its associated precipitation.

10.   A weakening upper level low pressure trough moved west across Puerto Rico during the night accompanied by scattered showers.