31.   Increasing cloudiness from the frontal boundary was detected over the north and northwest of Puerto Rico.

32.   On satellite and radar this morning ... A weak frontal boundary was detected across the northern coastal waters ... But it was only producing widely scattered showers.

33.   Old frontal boundary will lie west to east across the Caribbean waters and weaken through Thursday.

34.   Remnants of frontal boundary to remain nearly stationary just north of northern waters as it weakens through Saturday night.

35.   Satellite photos this morning indicated an old cold frontal boundary associated with showers over the Atlantic sinking southward towards our islands.

36.   Some clouds and a few showers associated with a frontal boundary were seen across southern and central Florida.

37.   Surface high pressure across the central north Atlantic will continue to extend southwest into the northeast Caribbean and prevent any significant cold frontal boundaries from reaching the local area.

38.   The clouds were associated with the remnants of an old frontal boundary located across the adjacent Caribbean waters through St. Croix.

39.   The precipitation and clouds were associated with the remnants of an old frontal boundary.

40.   The remnants of an old frontal boundary extended from the northeast coast of the Dominican Republic northeast into the Atlantic just north of our area.

a. + boundary >>共 424
national 8.78%
political 3.71%
new 3.64%
frontal 3.51%
international 2.34%
maritime 2.34%
state 2.08%
geographical 1.69%
old 1.56%
traditional 1.50%
frontal + n. >>共 53
assault 17.06%
boundary 15.88%
system 13.24%
nudity 10.88%
trough 8.24%
attack 6.76%
crash 2.94%
zone 2.65%
collision 1.76%
cortex 1.76%
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