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FOCA52 TJSJ 171858
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
258 PM AST Fri Nov 17 2017

PRZ001-180815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
258 PM AST Fri Nov 17 2017

DATE           11/17/17      SAT 11/18/17            SUN 11/19/17            MON
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      77          86          77          87          77
TEMP          85 80 77 77 78 79 83 83 80 80 79 78 77 82 86 87 82 80 79 78 77 82
DEWPT         76 76 76 76 75 75 74 75 77 76 76 75 73 74 75 75 75 77 76 75 75 75
RH            75 88 97 97 91 88 74 77 91 88 91 91 87 77 70 68 79 91 91 91 94 79
WIND DIR       S  S  W  W SW SW SE  N NW  S  S  S  S  S  E NE  S  S  S  S SW  S
WIND SPD      11  5  4  5  3  6  5  9  9  6  6  3  5  4  8  9  6  6  4  4  3  3
CLOUDS        SC SC SC SC SC B1 B1 B2 B2 B2 B2 SC SC B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR                     40          60          60          60          30
QPF 12HR                   0.07        0.29        0.26        0.43        0.08
RAIN SHWRS     C  S  S  S  S  C  C  L  L  L  L  S  S  L  L  C  C  C  C  C  C  C
TSTMS                         S  S  S  S  S  S        S  S
HEAT INDEX    91 87          87 93 95 89 85          88 95 96 89 87          88
MAX HEAT         98    86    87    95    94    84    88    96    94    84    88


DATE           11/20  TUE 11/21/17  WED 11/22/17  THU 11/23/17  FRI 11/24/17
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          87      77    87      77    87      77    88      77    88
TEMP          87 80   78 82 87 80   78 82 87 80   78 82 88 80   78 82 88 80
DEWPT         74 74   73 73 76 73   73 73 76 73   73 73 76 73   73 73 76 73
PWIND DIR         E      SE     E       E     E       E     E      SE     E
WIND CHAR        LT      GN    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      30    30      30    30      30    30      30    30
RAIN SHWRS     C  C    C  C  S  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S

$$

PRZ002-180815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
258 PM AST Fri Nov 17 2017

DATE           11/17/17      SAT 11/18/17            SUN 11/19/17            MON
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      73          85          74          87          76
TEMP          81 78 76 75 77 80 82 82 80 77 76 75 74 80 86 87 82 79 78 77 76 81
DEWPT         78 77 76 75 75 75 75 76 74 77 76 75 74 74 77 77 78 77 76 75 76 76
RH            91 97100100 94 85 79 82 82100100100100 82 75 72 88 94 94 94100 85
WIND DIR       S SW SW  W  W SW  S  S  S NW  W  W  W SE SE SE SE SE  S  S  W SE
WIND SPD      12  9 10  9  5  6 13  9 11  8  5  2  6  5  6 11  8  8  4  6  4  5
CLOUDS        B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 SC SC B2 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     50          60          60          60          50
QPF 12HR                   0.14        0.29        0.26        0.37        0.13
RAIN SHWRS     L  C  C  C  C  C  C  L  L  L  L  S  S  L  L  C  C  C  C  C  C  C
TSTMS          S  S  S  S  S  S  S  S  S  S  S        S  S
HEAT INDEX    87             83 92 94 84             85 97 98 90 84          88
MAX HEAT         95          83    94    91          85    99    97          88


DATE           11/20  TUE 11/21/17  WED 11/22/17  THU 11/23/17  FRI 11/24/17
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          87      76    87      78    85      76    87      76    86
TEMP          87 79   77 81 87 80   78 81 85 79   77 81 87 79   77 81 86 79
DEWPT         75 72   73 72 76 73   73 72 76 73   73 72 76 73   73 72 76 73
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      40    30      30    30      30    30      30    30
RAIN SHWRS     C  C    C  C  S  C    C  C  C  C    C  C  C  C    C  C  C  C

$$

PRZ007-180815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
258 PM AST Fri Nov 17 2017

DATE           11/17/17      SAT 11/18/17            SUN 11/19/17            MON
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      71          87          72          89          73
TEMP          80 73 71 73 76 78 83 82 80 77 74 73 72 80 87 88 81 78 75 74 73 80
DEWPT         76 73 71 73 72 74 74 74 75 75 72 72 72 73 75 76 77 76 75 74 73 75
RH            88100100100 87 88 74 77 85 94 93 97100 79 68 68 88 94100100100 85
WIND DIR      SE SE  E  N  E  E NE  S  S  N  N  N NE NE SE SE  E NE  N  N  N NE
WIND SPD       8  5  5  8  4  3  8  5  4  5  5  5  6  6 12 10  6  5  5  4  5  4
CLOUDS        SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 SC SC SC SC FW
POP 12HR                     30          40          40          50          20
QPF 12HR                   0.04        0.20        0.15        0.32        0.05
RAIN SHWRS     C  S  S  S  S  C  C  C  C  C  C  S  S  C  C  C  C  S  S  S  S  S
TSTMS                               S  S              S  S
HEAT INDEX                      94 94 84             84 97 99 88             86
MAX HEAT         95                95    92          84   100    97          86


DATE           11/20  TUE 11/21/17  WED 11/22/17  THU 11/23/17  FRI 11/24/17
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          89      71    89      71    89      73    89      73    90
TEMP          88 77   73 80 88 77   73 80 89 78   74 81 89 78   74 81 89 78
DEWPT         73 76   72 72 71 72   72 72 71 72   72 72 71 72   72 72 71 72
PWIND DIR        SE       E     E      NE     E      NE     E       E     E
WIND CHAR        LT      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC FW
POP 12HR         20      10    10      10    20      10    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-180815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
258 PM AST Fri Nov 17 2017

DATE           11/17/17      SAT 11/18/17            SUN 11/19/17            MON
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      78          82          77          84          78
TEMP          80 78 78 78 79 79 81 80 78 78 78 77 77 80 83 84 81 80 79 78 78 81
DEWPT         76 76 76 76 76 75 75 75 75 75 73 71 73 73 73 75 77 76 76 76 74 73
RH            88 94 94 94 91 88 82 85 91 91 85 82 87 79 72 74 88 88 91 94 88 77
WIND DIR       S  N  S  S  S SW SW SW SW  S SW SW  S SE  E  E NE  E  E  E  E  E
WIND SPD      10  8  9 10  6  9  9  9  6  5  8  5  4  4  5  9  5  4  5  3  6  4
CLOUDS        SC SC SC SC SC B1 B1 B2 B2 SC SC SC SC B2 B2 B2 B2 SC SC SC SC FW
POP 12HR                     40          50          20          60          20
QPF 12HR                   0.04        0.25        0.11        0.46        0.05
RAIN SHWRS     C  S  S  S  S  C  C  C  C  S  S  S  S  L  L  L  L  S  S  S  S  S
TSTMS                               S  S              S  S  S  S
HEAT INDEX    89 86 84       84 88 88 84             84 89 92 88 85 83       86
MAX HEAT         94    86    84    89    87          84    92    91    84    86
FLASH FLOOD    A  A  A  A  A  A  A


DATE           11/20  TUE 11/21/17  WED 11/22/17  THU 11/23/17  FRI 11/24/17
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          84      77    84      77    85      78    85      78    86
TEMP          84 79   78 80 84 79   77 81 85 80   79 81 85 80   79 82 86 80
DEWPT         75 77   74 72 73 74   74 72 73 74   74 72 73 74   74 72 73 74
PWIND DIR         E       E     E       E    NE       E    NE       E    NE
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   FW FW FW SC   FW FW FW FW   FW FW SC SC   FW FW FW FW
POP 12HR         50      10    20      10    20      10    40      10    20
RAIN SHWRS     C  C    S  S  S  S    S  S  S  S    S  S  C  C    S  S  S  S
TSTMS          S  S

$$

PRZ010-180815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
258 PM AST Fri Nov 17 2017

DATE           11/17/17      SAT 11/18/17            SUN 11/19/17            MON
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      74          84          74          87          75
TEMP          79 76 75 75 76 78 82 81 79 77 75 74 74 80 85 86 81 78 77 76 75 80
DEWPT         76 76 75 75 75 75 76 75 75 74 72 72 73 73 74 75 76 77 76 75 74 74
RH            91100100100 97 91 82 82 88 90 90 93 97 79 70 70 85 97 97 97 97 82
WIND DIR       S SE NE  E SE SW SW SW SW  S SE  E  E NE  S  N NE  E NE  E  E NE
WIND SPD      10  6  8  5  8  8 10  6  5  6  6  3  4  3  2  8  6  4  6  4  6  5
CLOUDS        SC SC SC SC SC SC SC B1 B1 SC SC SC SC B2 B2 B2 B2 SC SC SC SC FW
POP 12HR                     30          40          20          60          20
QPF 12HR                   0.03        0.20        0.10        0.45        0.05
RAIN SHWRS     C  S  S  S  S  C  C  C  C  S  S  S  S  L  L  L  L  S  S  S  S  S
TSTMS                               S  S              S  S  S  S
HEAT INDEX    87             83 91 92                84 93 95 87             84
MAX HEAT         94          83    93    90          84    95    94          84


DATE           11/20  TUE 11/21/17  WED 11/22/17  THU 11/23/17  FRI 11/24/17
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          86      73    86      73    87      75    87      75    88
TEMP          85 77   74 79 85 77   74 79 86 78   76 80 86 78   76 81 88 79
DEWPT         74 77   74 72 71 74   74 72 71 74   74 72 71 74   74 72 71 74
PWIND DIR         E       E     E       E     W       E     N       E     N
WIND CHAR        LT      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   FW FW SC SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
POP 12HR         50      10    40      10    40      10    40      10    40
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  S          S  S

$$

VIZ001-180815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
258 PM AST Fri Nov 17 2017

DATE           11/17/17      SAT 11/18/17            SUN 11/19/17            MON
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      78          85          79          87          79
TEMP          80 80 80 80 80 81 81 82 82 81 80 79 79 83 86 87 83 82 80 80 79 82
DEWPT         78 78 78 77 77 77 77 77 77 77 77 75 76 76 77 76 75 75 76 76 76 76
RH            94 94 94 91 91 88 88 85 85 88 91 88 91 80 75 70 77 79 88 88 91 82
WIND DIR       S  S SW SW SW  S SW SW SW SW SE  E  E SE SE SE SE SE SE SE SW SE
WIND SPD      12 12 12 12  9 11  8 11 10  6  4 12 11  6  8 10  9 10  8  8  6  8
CLOUDS        B2 B2 B2 B2 B2 SC SC B1 B1 B2 B2 SC SC B1 B1 SC SC B1 B1 B1 B1 SC
POP 12HR                     50          40          60          40          50
QPF 12HR                   0.13        0.20        0.26        0.22        0.13
RAIN SHWRS     C  C  C  C  C  C  C  C  C  L  L  S  S  C  C  S  S  C  C  C  C  C
TSTMS          S  S  S  S  S        S  S  S  S
HEAT INDEX    92 89 88 85 83 91 96 97 91 88 86 83    90 98 97 91 88 87 85 84 90
MAX HEAT         97    89    91    97    95    88    90    98    95    87    90


DATE           11/20  TUE 11/21/17  WED 11/22/17  THU 11/23/17  FRI 11/24/17
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          86      79    86      78    86      79    85      79    86
TEMP          86 81   79 82 86 81   79 82 86 81   80 82 85 81   80 82 86 81
DEWPT         74 73   75 76 76 75   75 76 76 75   75 76 76 75   75 76 76 75
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      40    30      30    30      30    30      30    30
RAIN SHWRS     C  C    C  C  S  C    C  C  C  C    C  C  C  C    C  C  C  C

$$

VIZ002-180815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
258 PM AST Fri Nov 17 2017

DATE           11/17/17      SAT 11/18/17            SUN 11/19/17            MON
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      76          86          79          88          79
TEMP          82 83 82 82 79 81 82 82 82 81 80 79 79 83 87 88 83 81 80 79 79 83
DEWPT         77 77 77 77 77 77 77 77 77 77 77 77 77 76 77 77 75 75 76 76 76 76
RH            85 82 85 85 94 88 85 85 85 88 91 94 94 80 72 70 77 82 88 91 91 80
WIND DIR       S  S  S  S  S  S  S  S  S  S SE  E SE SE SE SE SE SE SE SE SE  E
WIND SPD      11 11 10 10 10 10 10  8  6  5  5 11  5  9 11 10  9 10  8  8  6  6
CLOUDS        SC B1 B1 B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC
POP 12HR                     30          30          30          20          50
QPF 12HR                   0.06        0.16        0.16        0.16        0.13
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C  C  C  C  C
HEAT INDEX    92 89 87 85    90 96 97 91 88 86 84    91 99100 91 88 86 83    90
MAX HEAT         97    89    90    97    95    88    91   101    97    87    90


DATE           11/20  TUE 11/21/17  WED 11/22/17  THU 11/23/17  FRI 11/24/17
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          87      80    87      79    87      79    87      79    87
TEMP          87 82   80 83 87 81   80 83 87 81   79 83 87 81   79 83 87 81
DEWPT         73 73   75 75 75 75   75 75 75 75   75 75 75 75   75 75 75 75
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      40    30      30    30      30    30      30    30
RAIN SHWRS     C  C    C  C  S  C    C  C  C  C    C  C  C  C    C  C  C  C

$$



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