31.   A weak low level trough remains in its wake.

32.   A weak low-level trough across the northeast Caribbean will continue to drift slowly westward during the afternoon.

33.   A weak low-level trough was responsible for the scattered to numerous showers observed over our area this morning.

34.   A weak low-pressure trough in the Virgin Islands this morning is responsible for cloudiness there and a few light rain showers.

35.   A weak surface trough across the region will continue to produce considerable cloudiness across the islands this afternoon.

36.   A weak surface trough east of Puerto Rico is drifting slowly to the west.

37.   A weak surface trough extending from Atlantic southwestward to our coastal waters through Monday.

38.   A weak surface trough located across the U.S. Virgin Islands will continue to produce considerable cloudiness and showers over the islands.

39.   A weak trough has moved southward to a position north of Puerto Rico.

40.   A weak trough of low pressure just north of Puerto Rico will again produce thunderstorms and showers this afternoon ... .