

444 

FPCA52 TJSJ 150817

ZFPPR 



Zone Forecast Product for Puerto Rico and the U.S. Virgin Islands

National Weather Service San Juan PR

417 AM AST Thu Oct 15 2020



PRZ001-152015-

San Juan and Vicinity-

Including the municipalities of Bayamon, Carolina, Catano, Guaynabo, 

San Juan, Toa Alta, Toa Baja, and Trujillo Alto

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Partly cloudy then becoming variably cloudy late in the

morning then becoming cloudy. Scattered showers in the morning, then

showers and scattered thunderstorms in the afternoon. Highs 89 lower

elevations ranging to 82 higher elevations. East winds 5 to 15 mph.

Chance of rain 80 percent. 

.TONIGHT...Mostly cloudy with numerous showers and isolated

thunderstorms in the evening, then variably cloudy with scattered

showers and isolated thunderstorms after midnight. Lows 78 lower

elevations ranging to 71 higher elevations. Southeast winds 5 to

15 mph. Chance of rain 70 percent. 

.FRIDAY...Mostly cloudy. Numerous showers in the morning. Isolated

thunderstorms through the day. Showers in the afternoon. Highs

91 lower elevations ranging to 85 higher elevations. East winds

10 to 15 mph. Chance of rain 80 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Lows 78 lower elevations ranging to 72 higher elevations. East winds

5 to 15 mph. Chance of rain 30 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with numerous showers and isolated thunderstorms

in the afternoon. Highs 90 lower elevations ranging to 84 higher

elevations. East winds 10 to 15 mph. Chance of rain 60 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 73 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 86. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs 89 lower

elevations ranging to 83 higher elevations. Chance of rain

20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 91 lower elevations ranging to 86 higher

elevations. Chance of rain 50 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows

78 lower elevations ranging to 70 higher elevations. Chance of rain

30 percent. 

.WEDNESDAY...Variably cloudy. Scattered showers in the morning, then

scattered showers and isolated thunderstorms in the afternoon. Highs

91 lower elevations ranging to 86 higher elevations. Chance of rain

50 percent. 



$$



PRZ002-152015-

Northeast-

Including the municipalities of Ceiba, Canovanas, Fajardo, Humacao, 

Loiza, Luquillo, Naguabo, and Rio Grande

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Variably cloudy in the morning then becoming cloudy.

Scattered showers and isolated thunderstorms in the morning, then

showers and scattered thunderstorms in the afternoon. Highs 90 lower

elevations ranging to 76 higher elevations. East winds 5 to 15 mph.

Chance of rain 80 percent. 

.TONIGHT...Cloudy. Numerous showers and isolated thunderstorms in

the evening, then showers and isolated thunderstorms after midnight.

Lows 80 lower elevations ranging to 66 higher elevations. Southeast

winds 10 to 15 mph with gusts to around 30 mph. Chance of rain

80 percent. 

.FRIDAY...Mostly cloudy. Numerous showers in the morning. Isolated

thunderstorms through the day. Showers in the afternoon. Highs

90 lower elevations ranging to 79 higher elevations. Southeast winds

10 to 20 mph. Chance of rain 80 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Lows 81 lower elevations ranging to 68 higher elevations. East winds

5 to 15 mph. Chance of rain 30 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with numerous showers and isolated thunderstorms

in the afternoon. Highs 89 lower elevations ranging to 77 higher

elevations. East winds 10 to 15 mph. Chance of rain 60 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows

80 lower elevations ranging to 67 higher elevations. Chance of rain

40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

89 lower elevations ranging to 76 higher elevations. Chance of rain

30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 64 higher elevations. Chance of rain

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs 88 lower

elevations ranging to 75 higher elevations. Chance of rain

20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 91 lower elevations ranging to 80 higher

elevations. Chance of rain 40 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows

80 lower elevations ranging to 67 higher elevations. Chance of rain

40 percent. 

.WEDNESDAY...Mostly cloudy in the morning then becoming variably

cloudy. Scattered showers. Highs 91 lower elevations ranging to

80 higher elevations. Chance of rain 50 percent. 



$$



PRZ003-152015-

Southeast-

Including the municipalities of Arroyo, Guayama, Maunabo, Patillas, Salinas, 

and Yabucoa

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Partly cloudy then becoming variably cloudy late in the

morning then becoming mostly cloudy. Isolated showers early in the

morning, then scattered showers late in the morning. Numerous

showers and isolated thunderstorms in the afternoon. Highs 90 lower

elevations ranging to 78 higher elevations. East winds 5 to 15 mph.

Chance of rain 70 percent. 

.TONIGHT...Cloudy. Numerous showers and isolated thunderstorms until

early morning, then showers and isolated thunderstorms early in the

morning. Lows 80 lower elevations ranging to 68 higher elevations.

East winds 10 to 15 mph. Chance of rain 80 percent. 

.FRIDAY...Variably cloudy with scattered showers and isolated

thunderstorms early in the morning, then mostly cloudy with numerous

showers and isolated thunderstorms in the late morning and

afternoon. Highs 89 lower elevations ranging to 79 higher

elevations. Southeast winds 10 to 15 mph. Chance of rain 70 percent.

.FRIDAY NIGHT...Variably cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Lows 80 lower elevations ranging to 70 higher elevations. East winds

5 to 15 mph. Chance of rain 40 percent. 

.SATURDAY...Variably cloudy. Scattered showers in the morning, then

scattered showers and isolated thunderstorms in the afternoon. Highs

89 lower elevations ranging to 79 higher elevations. East winds

10 to 15 mph. Chance of rain 50 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 68 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 89 lower

elevations ranging to 80 higher elevations. Chance of rain

20 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 66 higher elevations. Chance of rain less than

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs 88 lower

elevations ranging to 79 higher elevations. Chance of rain

20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 66 higher elevations. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

90 lower elevations ranging to 82 higher elevations. Chance of rain

40 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows

80 lower elevations ranging to 68 higher elevations. Chance of rain

40 percent. 

.WEDNESDAY...Variably cloudy. Scattered showers in the morning, then

scattered showers and isolated thunderstorms in the afternoon. Highs

90 lower elevations ranging to 82 higher elevations. Chance of rain

50 percent. 



$$



PRZ004-152015-

Eastern Interior-

Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, 

Gurabo, Juncos, Las Piedras, and San Lorenzo

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Partly cloudy then becoming variably cloudy late in the

morning then becoming cloudy. Scattered showers in the morning, then

showers and scattered thunderstorms in the afternoon. Highs 89 lower

elevations ranging to 78 higher elevations. East winds 5 to 15 mph.

Chance of rain 80 percent. 

.TONIGHT...Mostly cloudy with numerous showers and isolated

thunderstorms. Lows 75 lower elevations ranging to 68 higher

elevations. Southeast winds 5 to 15 mph. Chance of rain 70 percent. 

.FRIDAY...Variably cloudy in the morning then becoming cloudy.

Numerous showers in the morning. Isolated thunderstorms through the

day. Showers in the afternoon. Highs 88 lower elevations ranging to

79 higher elevations. Southeast winds 10 to 15 mph. Chance of rain

80 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Lows 76 lower elevations ranging to 70 higher elevations. East winds

5 to 10 mph. Chance of rain 30 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with numerous showers and isolated thunderstorms

in the afternoon. Highs 88 lower elevations ranging to 78 higher

elevations. East winds around 10 mph. Chance of rain 60 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 68 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Variably cloudy. Scattered showers in the morning, then

scattered showers and isolated thunderstorms in the afternoon. Highs

89 lower elevations ranging to 79 higher elevations. Chance of rain

30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.MONDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

88 lower elevations ranging to 79 higher elevations. Chance of rain

30 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 73 lower

elevations ranging to 67 higher elevations. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 82 higher

elevations. Chance of rain 50 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows

75 lower elevations ranging to 68 higher elevations. Chance of rain

40 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 90 lower elevations ranging to 82 higher

elevations. Chance of rain 50 percent. 



$$



PRZ005-152015-

North Central-

Including the municipalities of Arecibo, Barceloneta, Dorado, Florida, 

Manati, Vega Alta, and Vega Baja

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Mostly sunny then becoming partly cloudy late in the

morning then becoming cloudy. Isolated showers late in the morning.

Numerous showers and isolated thunderstorms early in the afternoon,

then showers and scattered thunderstorms late in the afternoon.

Highs around 87. East winds 5 to 15 mph. Chance of rain 80 percent. 

.TONIGHT...Variably cloudy. Scattered showers and isolated

thunderstorms until early morning, then scattered showers early in

the morning. Lows 78 lower elevations ranging to 70 higher

elevations. Southeast winds 5 to 15 mph. Chance of rain 50 percent. 

.FRIDAY...Variably cloudy in the morning then becoming cloudy.

Isolated showers in the morning. Isolated thunderstorms in the late

morning and afternoon. Numerous showers in the afternoon. Highs

91 lower elevations ranging to 84 higher elevations. East winds

10 to 15 mph. Chance of rain 70 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers and isolated

thunderstorms in the evening, then partly cloudy with isolated

showers after midnight. Lows 79 lower elevations ranging to

71 higher elevations. Southeast winds 5 to 15 mph. Chance of rain

40 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 85 higher

elevations. East winds 5 to 15 mph. Chance of rain 60 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs around 87.

Chance of rain 20 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs around 87.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs around 90. Chance of rain 60 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs around 90. Chance of rain 50 percent. 



$$



PRZ006-152015-

Central Interior-

Including the municipalities of Aibonito, Barranquitas, Ciales, Coamo, 

Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Sunny then becoming partly cloudy late in the morning then

becoming cloudy. Isolated showers late in the morning. Numerous

showers and isolated thunderstorms early in the afternoon, then

showers and scattered thunderstorms late in the afternoon. Highs

88 lower elevations ranging to 76 higher elevations. East winds 5 to

15 mph. Chance of rain 80 percent. 

.TONIGHT...Mostly cloudy with numerous showers and isolated

thunderstorms early in the evening, then variably cloudy with

scattered showers and isolated thunderstorms in the late evening and

overnight. Lows 74 lower elevations ranging to 64 higher elevations.

East winds 5 to 15 mph shifting to the southeast 10 to 15 mph after

midnight. Chance of rain 70 percent. 

.FRIDAY...Variably cloudy in the morning then becoming cloudy.

Scattered showers in the morning. Isolated thunderstorms through the

day. Showers in the afternoon. Highs 88 lower elevations ranging to

77 higher elevations. Southeast winds 10 to 15 mph. Chance of rain

80 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers and isolated

thunderstorms in the evening, then partly cloudy with isolated

showers after midnight. Lows 76 lower elevations ranging to

66 higher elevations. East winds 5 to 10 mph. Chance of rain

40 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 75 higher

elevations. East winds 5 to 10 mph. Chance of rain 60 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 65 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 88 lower elevations ranging to 79 higher

elevations. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 64 higher elevations. Chance of rain less than

20 percent. 

.MONDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

87 lower elevations ranging to 77 higher elevations. Chance of rain

30 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 63 higher elevations. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 80 higher

elevations. Chance of rain 60 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 90 lower elevations ranging to 80 higher

elevations. Chance of rain 50 percent. 



$$



PRZ007-152015-

Ponce and Vicinity-

Including the municipalities of Guayanilla, Juana Diaz, Yauco, Penuelas, 

Ponce, and Santa Isabel

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Sunny early in the morning, then partly cloudy with

isolated showers late in the morning. Cloudy with numerous showers

and isolated thunderstorms in the afternoon. Highs 90 lower

elevations ranging to 76 higher elevations. East winds 5 to 15 mph.

Chance of rain 70 percent. 

.TONIGHT...Variably cloudy. Numerous showers and isolated

thunderstorms early in the evening, then scattered showers and

isolated thunderstorms in the late evening and overnight. Lows

77 lower elevations ranging to 64 higher elevations. East winds 5 to

15 mph. Chance of rain 70 percent. 

.FRIDAY...Variably cloudy in the morning then becoming cloudy.

Scattered showers in the morning. Isolated thunderstorms through the

day. Showers in the afternoon. Highs 88 lower elevations ranging to

76 higher elevations. East winds 10 to 15 mph. Chance of rain

80 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers and isolated

thunderstorms in the evening, then partly cloudy with isolated

showers after midnight. Lows 78 lower elevations ranging to

66 higher elevations. East winds 5 to 15 mph. Chance of rain

50 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 75 higher

elevations. East winds 5 to 15 mph. Chance of rain 50 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 65 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 79 higher

elevations. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 64 higher elevations. Chance of rain less than

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs 88 lower

elevations ranging to 77 higher elevations. Chance of rain

20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 63 higher elevations. Chance of rain less than

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 80 higher

elevations. Chance of rain 50 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then variably cloudy with scattered showers and isolated

thunderstorms in the afternoon. Highs 90 lower elevations ranging to

80 higher elevations. Chance of rain 40 percent. 



$$



PRZ008-152015-

Northwest-

Including the municipalities of Aguadilla, Camuy, Hatillo, Isabela, 

and Quebradillas

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Mostly sunny then becoming partly cloudy late in the

morning then becoming cloudy. Isolated showers late in the morning.

Numerous showers and isolated thunderstorms early in the afternoon,

then showers and scattered thunderstorms late in the afternoon.

Highs around 86. East winds 5 to 15 mph. Chance of rain 80 percent. 

.TONIGHT...Variably cloudy in the evening then clearing. Isolated

thunderstorms early in the evening. Scattered showers in the

evening, then isolated showers after midnight. Lows 77 lower

elevations ranging to 70 higher elevations. East winds 5 to 15 mph.

Chance of rain 50 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

cloudy with numerous showers and isolated thunderstorms in the

afternoon. Highs 90 lower elevations ranging to 84 higher

elevations. East winds 5 to 15 mph. Chance of rain 70 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers and isolated

thunderstorms in the evening, then partly cloudy with isolated

showers after midnight. Lows 79 lower elevations ranging to

72 higher elevations. East winds 5 to 15 mph. Chance of rain

50 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs around 86. East winds 5 to 15 mph. Chance of

rain 60 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs around 87.

Chance of rain 20 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs around 86.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs around 88. Chance of rain 50 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs around 88. Chance of rain 50 percent. 



$$



PRZ009-152015-

Western Interior-

Including the municipalities of Adjuntas, Lares, Las Marias, Maricao, 

Sabana Grande, San Sebastian, and Utuado

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Sunny in the morning, then mostly cloudy with numerous

showers and isolated thunderstorms early in the afternoon. Cloudy

with showers and scattered thunderstorms late in the afternoon.

Highs 90 lower elevations ranging to 78 higher elevations. East

winds 5 to 15 mph. Chance of rain 80 percent. 

.TONIGHT...Variably cloudy in the evening then clearing. Isolated

thunderstorms early in the evening. Scattered showers in the

evening, then isolated showers after midnight. Lows 77 lower

elevations ranging to 65 higher elevations. East winds 5 to 15 mph.

Chance of rain 50 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

cloudy with showers and isolated thunderstorms in the afternoon.

Highs 88 lower elevations ranging to 75 higher elevations. Southeast

winds 5 to 15 mph. Chance of rain 80 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers and isolated

thunderstorms in the evening, then partly cloudy with isolated

showers after midnight. Lows 77 lower elevations ranging to

67 higher elevations. East winds 5 to 10 mph. Chance of rain

50 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 76 higher

elevations. East winds 5 to 10 mph. Chance of rain 60 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 67 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 82 higher

elevations. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 66 higher elevations. Chance of rain less than

20 percent. 

.MONDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

89 lower elevations ranging to 81 higher elevations. Chance of rain

30 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 65 higher elevations. Chance of rain less than

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 92 lower elevations ranging to 82 higher

elevations. Chance of rain 60 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 67 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 92 lower elevations ranging to 82 higher

elevations. Chance of rain 50 percent. 



$$



PRZ010-152015-

Mayaguez and Vicinity-

Including the municipalities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, 

Rincon, and San German

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Sunny in the morning, then mostly cloudy with numerous

showers and isolated thunderstorms early in the afternoon. Cloudy

with showers and scattered thunderstorms late in the afternoon.

Highs 89 lower elevations ranging to 78 higher elevations. East

winds 5 to 10 mph. Chance of rain 80 percent. 

.TONIGHT...Variably cloudy in the evening then clearing. Isolated

thunderstorms early in the evening. Scattered showers in the

evening, then isolated showers after midnight. Lows 80 lower

elevations ranging to 68 higher elevations. East winds 5 to 10 mph

with gusts to around 25 mph. Chance of rain 50 percent. 

.FRIDAY...Partly cloudy in the morning then becoming cloudy.

Isolated showers in the morning, then showers and isolated

thunderstorms in the afternoon. Highs 88 lower elevations ranging to

80 higher elevations. East winds 5 to 15 mph. Chance of rain

80 percent. 

.FRIDAY NIGHT...Variably cloudy. Scattered showers and isolated

thunderstorms in the evening, then scattered showers after midnight.

Lows 82 lower elevations ranging to 71 higher elevations. East winds

5 to 10 mph. Chance of rain 50 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 88 lower elevations ranging to 80 higher

elevations. East winds 5 to 10 mph. Chance of rain 60 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy. Isolated showers in the morning, then

isolated showers and thunderstorms in the afternoon. Highs 90 lower

elevations ranging to 84 higher elevations. Chance of rain

20 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs 88 lower

elevations ranging to 83 higher elevations. Chance of rain

20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 69 higher elevations. Chance of rain less than

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 84 higher

elevations. Chance of rain 60 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 90 lower elevations ranging to 84 higher

elevations. Chance of rain 50 percent. 



$$



PRZ011-152015-

Southwest-

Including the municipalities of Cabo Rojo, Guanica, and Lajas

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Mostly sunny then becoming partly cloudy late in the

morning then becoming variably cloudy then becoming mostly cloudy

late in the afternoon. Isolated showers late in the morning.

Scattered showers early in the afternoon, then numerous showers and

isolated thunderstorms late in the afternoon. Highs around 87. East

winds 5 to 15 mph. Chance of rain 70 percent. 

.TONIGHT...Variably cloudy. Scattered showers and isolated

thunderstorms early in the evening, then scattered showers in the

late evening and overnight. Lows 80 lower elevations ranging to

73 higher elevations. Northeast winds 5 to 10 mph shifting to the

east 10 to 15 mph after midnight. Chance of rain 50 percent. 

.FRIDAY...Variably cloudy in the morning then becoming mostly

cloudy. Breezy. Isolated thunderstorms early in the morning.

Isolated showers in the morning, then numerous showers and isolated

thunderstorms in the afternoon. Highs around 86. Southeast winds

15 to 20 mph. Chance of rain 70 percent. 

.FRIDAY NIGHT...Variably cloudy. Scattered showers and isolated

thunderstorms in the evening, then scattered showers after midnight.

Lows around 78. East winds 5 to 15 mph. Chance of rain 50 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs around 86. East winds 5 to 15 mph. Chance of

rain 50 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows around

77. Chance of rain 20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 91 lower elevations ranging to 86 higher

elevations. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around 75.

Chance of rain less than 20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs around 86.

Chance of rain less than 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around 75.

Chance of rain less than 20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs around 88. Chance of rain 50 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 74 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY...Variably cloudy. Scattered showers in the morning, then

scattered showers and isolated thunderstorms in the afternoon. Highs

around 88. Chance of rain 50 percent. 



$$



PRZ012-152015-

Culebra-

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Variably cloudy in the morning then becoming mostly cloudy.

Breezy. Scattered showers in the morning. Isolated thunderstorms in

the late morning and afternoon. Numerous showers in the afternoon.

Highs around 89. East winds 15 to 20 mph. Chance of rain 60 percent.

.TONIGHT...Cloudy. Numerous showers and isolated thunderstorms in

the evening, then showers and isolated thunderstorms after midnight.

Breezy. Lows around 79. Southeast winds 15 to 25 mph. Chance of rain

80 percent. 

.FRIDAY...Variably cloudy in the morning then becoming mostly

cloudy. Breezy. Numerous showers and isolated thunderstorms. Highs

around 89. Southeast winds 15 to 20 mph. Chance of rain 70 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Lows around 81. East winds around 15 mph. Chance of rain 30 percent.

.SATURDAY...Variably cloudy with scattered showers. Highs around 88.

East winds 10 to 15 mph. Chance of rain 40 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows

around 79. Chance of rain 40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 88. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around 77.

Chance of rain less than 20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs around 87.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 75 higher elevations. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy in the morning then becoming variably

cloudy. Isolated showers. Highs around 89. Chance of rain

20 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows around

80. Chance of rain 40 percent. 

.WEDNESDAY...Mostly cloudy in the morning then becoming variably

cloudy. Scattered showers. Highs around 89. Chance of rain

50 percent. 



$$



PRZ013-152015-

Vieques-

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Variably cloudy in the morning then becoming mostly cloudy.

Scattered showers in the morning. Isolated thunderstorms in the late

morning and afternoon. Numerous showers in the afternoon. Highs

around 88. East winds 10 to 15 mph. Chance of rain 70 percent. 

.TONIGHT...Cloudy. Numerous showers and isolated thunderstorms in

the evening, then showers and isolated thunderstorms after midnight.

Breezy. Lows around 80. Southeast winds 15 to 25 mph. Chance of rain

80 percent. 

.FRIDAY...Mostly cloudy with numerous showers and isolated

thunderstorms. Breezy. Highs around 89. Southeast winds 15 to

20 mph. Chance of rain 70 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Lows around 81. East winds around 15 mph. Chance of rain 30 percent.

.SATURDAY...Variably cloudy with scattered showers. Highs around 88.

East winds 10 to 15 mph. Chance of rain 50 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows

around 80. Chance of rain 40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 88. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower

elevations ranging to 72 higher elevations. Chance of rain less than

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs around 87.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 75 higher elevations. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy in the morning then becoming variably

cloudy. Isolated showers. Highs around 89. Chance of rain

20 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows around

80. Chance of rain 40 percent. 

.WEDNESDAY...Mostly cloudy in the morning then becoming variably

cloudy. Scattered showers. Highs around 89. Chance of rain

50 percent. 



$$



VIZ001-152015-

St Thomas, St John and Adjacent Islands-

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Variably cloudy early in the morning then becoming mostly

cloudy. Scattered showers early in the morning, then numerous

showers and isolated thunderstorms in the late morning and

afternoon. Breezy. Highs around 88. East winds 15 to 20 mph. Chance

of rain 70 percent. 

.TONIGHT...Mostly cloudy with numerous showers and isolated

thunderstorms. Breezy. Lows 79 lower elevations ranging to 72 higher

elevations. Southeast winds 20 to 25 mph. Chance of rain 70 percent.

.FRIDAY...Variably cloudy. Breezy. Numerous showers and isolated

thunderstorms. Highs around 88. Southeast winds 15 to 20 mph. Chance

of rain 70 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 72 higher elevations. East winds around

15 mph. Chance of rain 20 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 88. East winds 10 to 15 mph. Chance of rain 40 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows

79 lower elevations ranging to 73 higher elevations. Chance of rain

40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 87. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs around 87.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 72 higher elevations. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy in the morning then becoming variably

cloudy. Isolated showers. Highs around 87. Chance of rain

20 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows

79 lower elevations ranging to 73 higher elevations. Chance of rain

40 percent. 

.WEDNESDAY...Mostly cloudy with scattered showers in the morning,

then variably cloudy with scattered showers and isolated

thunderstorms in the afternoon. Highs around 87. Chance of rain

50 percent. 



$$



VIZ002-152015-

St Croix-

417 AM AST Thu Oct 15 2020



...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH

FRIDAY EVENING...



.TODAY...Variably cloudy until late afternoon then becoming mostly

cloudy. Breezy. Isolated thunderstorms in the morning. Scattered

showers until late afternoon, then numerous showers and isolated

thunderstorms late in the afternoon. Highs around 89. East winds

15 to 20 mph. Chance of rain 60 percent. 

.TONIGHT...Mostly cloudy with numerous showers and isolated

thunderstorms. Breezy. Lows 80 lower elevations ranging to 75 higher

elevations. Southeast winds 15 to 25 mph. Chance of rain 70 percent.

.FRIDAY...Variably cloudy. Scattered showers in the morning.

Isolated thunderstorms through the day. Numerous showers in the

afternoon. Highs around 88. East winds 10 to 20 mph. Chance of rain

60 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows around

76. East winds around 15 mph. Chance of rain 40 percent. 

.SATURDAY...Variably cloudy with scattered showers. Highs around 88.

East winds 10 to 15 mph. Chance of rain 40 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows

around 74. Chance of rain 40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 87. Chance of rain 30 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around 73.

Chance of rain less than 20 percent. 

.MONDAY...Partly cloudy with isolated showers. Highs around 87.

Chance of rain less than 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around 75.

Chance of rain 20 percent. 

.TUESDAY...Variably cloudy. Scattered showers in the morning, then

isolated showers in the afternoon. Highs around 88. Chance of rain

30 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows around

77. Chance of rain 40 percent. 

.WEDNESDAY...Mostly cloudy in the morning then becoming variably

cloudy. Scattered showers. Highs around 88. Chance of rain

50 percent. 



$$

