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Issued by NWS San Juan, PR

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FOCA52 TJSJ 270047 AAA
PFMSJU

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE SAN JUAN PR
847 PM AST TUE JUL 26 2016

PRZ001-270815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
847 PM AST TUE JUL 26 2016

DATE           07/26/16      WED 07/27/16            THU 07/28/16            FRI
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          90          80          89          79
TEMP                79 77 79 85 89 90 88 83 82 80 81 83 87 88 86 82 80 80 80 82
DEWPT               76 76 75 75 75 75 76 76 76 76 75 75 74 74 73 74 74 74 73 73
RH                  91 97 88 72 64 62 68 80 82 88 82 77 65 63 65 77 82 82 79 74
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            11 10  9 12 16 17 13 12 11  9  8 11 16 17 16  9  5  6  5 10
CLOUDS              SC SC SC SC SC SC SC FW FW FW SC SC SC FW FW SC SC SC SC SC
POP 12HR                     30          30          40          40          30
QPF 12HR                   0.08        0.05        0.02        0.07        0.07
RAIN SHWRS           C  C  C  C  C  S  S  S  S  S  C  C  C  S  S  C  C  C  C  C
HEAT INDEX          83       93 99101 98 92 89 86 87 90 95 97 93 88 84 84 84 87
MAX HEAT         88    86    93   101   100    91    90    97    97    86    87


DATE           07/29  SAT 07/30/16  SUN 07/31/16  MON 08/01/16  TUE 08/02/16
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      79    88      80    89      80    89      79    90
TEMP          87 88   81 79 87 87   82 80 88 88   82 80 88 88   81 79 88 89
DEWPT         74 75   77 76 75 75   77 77 78 78   78 77 74 76   76 74 74 75
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   FW FW FW FW   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC
POP 12HR         30      20    20      50    50      30    30      20    20
RAIN SHWRS     C  S    S  S  S  S    C  C  C  C    C  C  C  S    S  S  S  S
TSTMS                                         S

$$

PRZ002-270815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
847 PM AST TUE JUL 26 2016

DATE           07/26/16      WED 07/27/16            THU 07/28/16            FRI
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          91          79          89          79
TEMP                79 77 79 85 90 91 88 83 81 79 81 83 86 87 86 83 80 80 79 80
DEWPT               76 76 75 75 75 75 76 76 76 75 75 75 74 75 75 74 74 74 74 74
RH                  91 97 88 72 62 60 68 80 85 88 82 77 68 68 70 74 82 82 85 82
WIND DIR             E  E  E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            13 13 12 13 14 13 11 14 14 13 12 12 16 13 11 11  8  9  9 10
CLOUDS              SC SC SC SC SC SC SC FW FW FW SC SC SC FW FW SC SC SC SC SC
POP 12HR                     30          30          40          40          30
QPF 12HR                   0.08        0.06        0.03        0.06        0.08
RAIN SHWRS           C  C  C  C  C  S  S  S  S  S  C  C  C  S  S  C  C  C  C  C
HEAT INDEX          83       94100102 99 91 87 84 87 90 94 96 95 90 84 84    84
MAX HEAT         88    86    94   102   101    90    90    96    96    88    84


DATE           07/29  SAT 07/30/16  SUN 07/31/16  MON 08/01/16  TUE 08/02/16
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      81    89      80    89      81    89      81    90
TEMP          87 88   83 81 88 88   82 80 88 88   83 81 88 88   83 81 89 89
DEWPT         74 75   76 75 74 75   76 76 78 78   77 76 75 76   76 74 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   FW FW FW FW   B2 B2 B2 B2   B1 B1 B1 SC   SC SC SC SC
POP 12HR         30      20    20      50    50      30    30      20    20
RAIN SHWRS     C  S    S  S  S  S    C  C  C  C    C  C  C  S    S  S  S  S
TSTMS                                         S

$$

PRZ007-270815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
847 PM AST TUE JUL 26 2016

DATE           07/26/16      WED 07/27/16            THU 07/28/16            FRI
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          93          76          93          75
TEMP                74 72 74 84 91 93 89 82 79 77 81 86 91 92 87 80 75 75 77 83
DEWPT               73 72 74 73 70 72 72 73 73 73 73 73 71 73 72 71 71 71 71 71
RH                  97100100 70 50 51 57 74 82 87 77 65 52 54 61 74 87 87 82 67
WIND DIR            NE NE NE  E  E SE SE NE NE NE NE  E  E NW NE NE NE NE NE  E
WIND SPD             8  8  8 12 14 17 14  6  8  8  8 11 11  2 16  6  4  4  5  8
CLOUDS              FW FW FW FW FW SC SC CL CL CL FW FW FW SC SC CL CL CL CL CL
POP 12HR                     10          20           5          40           5
QPF 12HR                   0.01        0.02           0        0.26           0
RAIN SHWRS           S  S  S  S  S  S  S                    C  C
TSTMS                                                       S  S
HEAT INDEX                   91 97101 96 87       86 93 98101 94 83          88
MAX HEAT                     91   101   100    85    93   101   100          88


DATE           07/29  SAT 07/30/16  SUN 07/31/16  MON 08/01/16  TUE 08/02/16
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          93      75    93      76    91      77    93      75    93
TEMP          90 91   79 75 90 91   80 76 89 89   80 77 91 90   79 75 90 91
DEWPT         72 73   75 75 70 72   75 75 76 77   77 75 72 72   74 73 69 72
PWIND DIR        SE      NE     E      NE    SE       E    SE      NE     E
WIND CHAR        GN      LT    GN      LT    GN      LT    GN      LT    LT
AVG CLOUDS    FW FW   FW FW FW FW   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         20      10    20      40    50      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    C  C  C  C    S  S  S  S    S  S  S  S
TSTMS                                         S

$$

PRZ008-270815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
847 PM AST TUE JUL 26 2016

DATE           07/26/16      WED 07/27/16            THU 07/28/16            FRI
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          91          79          89          78
TEMP                77 75 76 84 90 91 88 83 81 79 80 81 84 87 86 84 81 79 79 80
DEWPT               75 75 75 75 75 78 77 76 76 75 74 74 74 76 76 74 74 73 73 73
RH                  94100 97 74 62 66 70 80 85 88 82 79 72 70 72 72 79 82 82 79
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E
WIND SPD            13 10  8 12 18 18 17 17 17 13 12 13 20 17 10 14  6  8  9 12
CLOUDS              CL CL CL CL CL B1 B1 CL CL CL FW FW FW SC SC CL CL CL CL CL
POP 12HR                      5          50           5          30           5
QPF 12HR                      0        0.36           0        0.12           0
RAIN SHWRS                          C  C                    C  C
TSTMS                               S  S
HEAT INDEX                   92100106100 91 87 84 84 86 91 98 96 91 86       84
MAX HEAT         83          92   106   105    90    86    98    98    90    84


DATE           07/29  SAT 07/30/16  SUN 07/31/16  MON 08/01/16  TUE 08/02/16
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      78    88      79    88      79    88      78    88
TEMP          86 86   80 78 86 87   81 79 87 87   81 79 87 87   80 78 87 87
DEWPT         76 76   77 76 74 75   76 77 78 79   78 76 76 76   75 75 75 75
PWIND DIR         E       E    NE       E     E       E     E       E    NE
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC   FW FW FW SC   SC SC SC B2   SC SC SC SC   SC SC SC SC
POP 12HR         50      20    30      10    50      10    30      10    10
RAIN SHWRS     C  C    S  S  S  C    S  S  S  C    S  S  S  C    S  S  S  S
TSTMS          S  S             S             S

$$

PRZ010-270815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
847 PM AST TUE JUL 26 2016

DATE           07/26/16      WED 07/27/16            THU 07/28/16            FRI
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                      72          93          76          91          75
TEMP                75 73 75 85 91 93 89 82 79 77 78 82 88 90 87 81 76 75 77 80
DEWPT               74 73 73 74 74 76 76 75 74 73 73 74 75 77 75 73 73 72 72 73
RH                  97100 94 70 58 58 66 79 85 87 85 77 66 66 68 77 90 90 85 79
WIND DIR             E NE NE  E  E NW NE NE  E NE NE  E NE SW  E NE  E NE  E  E
WIND SPD             8  8  8  9  4  5  5  5  8  8  8  9 11  8 10  8  4  5  6  6
CLOUDS              CL CL CL CL CL B1 B1 CL CL CL FW FW FW B1 B1 CL CL CL CL CL
POP 12HR                      5          50           5          60           5
QPF 12HR                      0        0.45           0        0.55           0
RAIN SHWRS                          C  C                    L  L
TSTMS                               S  S                    S  S
HEAT INDEX                   92101106100 88          88 98103 96 86          84
MAX HEAT                     92   106   105    86    88   103   103          84


DATE           07/29  SAT 07/30/16  SUN 07/31/16  MON 08/01/16  TUE 08/02/16
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      75    90      77    88      76    87      76    89
TEMP          87 87   78 75 88 89   80 77 86 86   79 76 85 85   78 76 87 87
DEWPT         73 75   76 75 72 74   75 75 76 77   77 75 75 76   74 74 77 74
PWIND DIR         E      NE    NE       E    SE       E     E      NE    NE
WIND CHAR        LT      LT    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   FW FW FW FW   SC SC SC B1   SC SC SC SC   SC SC SC SC
POP 12HR         50      10    30      10    50      10    30      10    30
RAIN SHWRS     C  C    S  S  S  C    S  S  S  C    S  S  S  C    S  S  S  C
TSTMS          S  S             S             S

$$

VIZ001-270815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
847 PM AST TUE JUL 26 2016

DATE           07/26/16      WED 07/27/16            THU 07/28/16            FRI
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                      79          90          80          88          79
TEMP                81 79 80 86 89 90 88 83 82 80 81 83 85 85 86 86 83 82 80 81
DEWPT               76 76 76 76 76 76 76 76 76 76 75 75 75 74 74 74 74 74 74 74
RH                  85 91 88 72 66 64 68 80 82 88 82 77 72 70 68 68 74 77 82 79
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            14 14 13 14 14 13 16 16 14 13 12 16 14 16 13 14 16 16 17 18
CLOUDS              SC SC SC SC SC FW FW FW FW FW SC SC SC FW FW SC SC SC SC SC
POP 12HR                     30          30          40          40          30
QPF 12HR                   0.03        0.01        0.03        0.06        0.08
RAIN SHWRS           C  C  C  C  C  S  S  S  S  S  C  C  C  S  S  C  C  C  C  C
HEAT INDEX          87 84 86 95101102 98 92 89 86 87 90 94 93 94 94 90 88 84 86
MAX HEAT         90    89    95   102   101    91    90    94    94    93    86


DATE           07/29  SAT 07/30/16  SUN 07/31/16  MON 08/01/16  TUE 08/02/16
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      80    89      80    90      81    89      80    90
TEMP          87 88   82 80 88 88   82 80 88 89   83 81 88 88   82 80 89 89
DEWPT         77 77   77 76 76 77   77 78 79 79   78 77 77 76   76 74 75 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC FW   FW FW FW FW   B2 B2 B2 B2   B1 B1 B1 SC   SC SC SC SC
POP 12HR         30      20    20      50    50      30    30      20    20
RAIN SHWRS     C  S    S  S  S  S    C  C  C  C    C  C  C  S    S  S  S  S
TSTMS                                         S

$$

VIZ002-270815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
847 PM AST TUE JUL 26 2016

DATE           07/26/16      WED 07/27/16            THU 07/28/16            FRI
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                      80          90          78          88          78
TEMP                82 80 81 86 89 90 87 82 80 78 80 83 84 82 84 86 84 81 80 81
DEWPT               77 77 77 77 77 77 77 77 77 76 76 76 76 75 75 75 76 75 75 75
RH                  85 91 88 75 68 66 72 85 91 94 88 80 77 79 74 70 77 82 85 82
WIND DIR             E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E
WIND SPD             9  9  8 10 11 10 10  8  9  9  8 10 12 11 13  9  6  6  9 12
CLOUDS              SC SC SC SC SC FW FW FW FW FW SC SC SC FW FW SC SC SC SC SC
POP 12HR                     30          30          30          30          30
QPF 12HR                   0.03        0.01        0.01        0.05        0.08
RAIN SHWRS           C  C  C  C  C  S  S  S  S  S  C  C  C  S  S  C  C  C  C  C
HEAT INDEX          90 87 89 97102103 99 90 87    86 91 93 89 92 95 93 87 85 87
MAX HEAT         93    92    97   103   102    89    91    93    95    95    87


DATE           07/29  SAT 07/30/16  SUN 07/31/16  MON 08/01/16  TUE 08/02/16
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    88      80    88      81    89      80    89
TEMP          86 86   82 80 87 87   82 80 87 87   83 81 88 88   82 80 88 88
DEWPT         77 77   77 77 76 77   78 78 79 78   78 77 77 77   77 75 76 75
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      BZ    GN      GN    BZ      GN    GN      GN    BZ
AVG CLOUDS    SC FW   FW FW FW FW   B2 B2 B2 B1   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      50    50      30    30      20    20
RAIN SHWRS     C  S    S  S  S  S    C  C  C  C    C  C  C  S    S  S  S  S
TSTMS                                         S

$$



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