11.   An increase in cloudiness with scattered showers and isolated thunderstorms is expected for this afternoon, mainly across the northwest sections of Puerto Rico.

12.   As afternoon heating and a gentle southeast flow combine, the development of an isolated thunderstorm is possible, mainly across the west and northwest sections of Puerto Rico.

13.   Breezy northwest sections.

14.   For this afternoon an increase of cloudiness and showers is expected across the west and northwest sections of Puerto Rico.

15.   Heavy and persistant rainfall across northwest sections of Puerto Rico likely to cause localized street flooding.

16.   Isolated showers are only expected over the northwest section of Puerto Rico this afternoon.

17.   Most of the shower activity will be concentrated Sunday afternoon over the west and northwest sections of Puerto Rico.

18.   Most of the shower activity will be isolated and is expected over the northwest sections of Puerto Rico this afternoon.

19.   North and northwest sections of Puerto Rico and the Virgin Islands will see intermittent showers during the morning hours.

20.   On the other hand, isolated thunderstorms developed over the northwest sections of Puerto Rico in the vicinity of Arecibo, Hatillo and Camuy.