Point Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 291832
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
232 PM AST TUE JUL 29 2014

PRZ001-300815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
232 PM AST TUE JUL 29 2014

DATE           07/29/14      WED 07/30/14            THU 07/31/14            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          89          77          89          78
TEMP          84 80 79 78 77 84 88 88 85 81 79 78 77 84 88 88 85 82 80 79 78 84
DEWPT         73 73 74 74 74 74 73 73 73 73 74 74 74 74 73 73 73 73 74 74 74 74
RH            70 79 85 88 90 72 61 61 67 77 85 88 90 72 61 61 67 74 82 85 88 72
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      11  8  5  5  5  9 11 10 11 10  8  8  6  9 12 12 12  9  8  6  8  8
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.02        0.06        0.02        0.04        0.02
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    90 84          91 96 96 92 86          91 96 96 92 87 84       91
MAX HEAT         94    84    91    97    96    84    91    97    96    86    91


DATE           08/01  SAT 08/02/14  SUN 08/03/14  MON 08/04/14  TUE 08/05/14
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          88      78    89      78    87      78    88      78    89
TEMP          87 81   79 85 88 82   79 83 87 81   79 84 87 81   79 85 88 82
DEWPT         73 74   74 74 74 74   74 74 74 73   73 74 74 73   73 74 72 75
PWIND DIR         E       E     E      NE    NE      SE     E       E     E
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      GN    GN
AVG CLOUDS    SC FW   FW FW FW FW   SC SC SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         20      20    20      20    30      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  C    S  S  S  S    S  S  S  S

$$

PRZ002-300815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
232 PM AST TUE JUL 29 2014

DATE           07/29/14      WED 07/30/14            THU 07/31/14            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          88          77          88          77
TEMP          84 80 79 78 77 84 88 87 84 80 79 78 77 84 88 87 84 81 79 78 77 82
DEWPT         74 74 74 74 74 74 73 74 74 74 74 74 74 74 73 74 74 74 74 74 74 74
RH            72 82 85 88 90 72 61 65 72 82 85 88 90 72 61 65 72 79 85 88 90 77
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       9  9  9  9 10 11 11  9  9 11 10 10 10 11 10 10 11 12 11  9  9 10
CLOUDS        FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.02        0.02        0.02        0.03        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    91 84          91 96 95 91 84          91 96 95 91 86          88
MAX HEAT         95    84    91    97    95    84    91    97    95    84    88


DATE           08/01  SAT 08/02/14  SUN 08/03/14  MON 08/04/14  TUE 08/05/14
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          85      78    86      78    86      74    88      79    88
TEMP          85 80   78 83 86 81   79 83 85 78   75 83 88 82   80 84 87 79
DEWPT         73 74   74 74 74 75   75 75 75 74   74 75 75 74   74 75 73 75
PWIND DIR         E       E     E      NE     E      SE     E       E     E
WIND CHAR        GN      GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    SC FW   FW FW FW FW   SC SC SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         20      20    20      20    30      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  C    S  S  S  S    S  S  S  S

$$

PRZ007-300815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
232 PM AST TUE JUL 29 2014

DATE           07/29/14      WED 07/30/14            THU 07/31/14            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                      67          91          67          91          68
TEMP          83 74 72 69 68 81 90 89 83 74 72 69 68 81 90 89 83 76 73 70 69 81
DEWPT         74 74 72 69 68 74 73 74 74 74 72 69 68 74 73 74 74 74 73 70 69 74
RH            74100100100100 79 58 61 74100100100100 79 58 61 74 94100100100 79
WIND DIR      SE  E NE NE NE  E  E SE SE  E NE NE NE  E  E SE SE  E  E  E  E  E
WIND SPD      11  4  6  8  6  9 13 12 10  5  9  6  6  9 13 13 11  5  5  8  8  9
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      5          20           5          10          10
QPF 12HR                      0        0.01           0        0.02        0.02
RAIN SHWRS     S                    S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    90             86 98 98 90             86 98 98 90             86
MAX HEAT         97          86   101    97          86   101    97          86


DATE           08/01  SAT 08/02/14  SUN 08/03/14  MON 08/04/14  TUE 08/05/14
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          90      69    92      69    91      68    91      69    90
TEMP          89 76   70 83 91 77   71 82 90 76   70 82 90 76   70 82 89 75
DEWPT         73 74   70 74 73 73   70 74 74 73   70 75 74 73   70 75 73 75
PWIND DIR         E       E     E      NE    SE       E     E       E    NE
WIND CHAR        GN      GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   SC SC SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         20      20    20      10    20      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-300815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
232 PM AST TUE JUL 29 2014

DATE           07/29/14      WED 07/30/14            THU 07/31/14            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                      75          87          76          86          76
TEMP          83 79 77 76 75 82 86 86 83 79 78 77 76 82 86 85 83 79 78 77 76 83
DEWPT         73 73 74 74 74 74 73 74 73 73 74 74 74 74 73 74 73 73 74 74 74 74
RH            72 82 90 94 97 77 65 68 72 82 88 90 94 77 65 70 72 82 88 90 94 74
WIND DIR       E  E  S  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      10  8  3  8  9 11 12 13 14 14 10 11  9 11 13 16 14 12 10  8  8  8
CLOUDS        B1 FW FW FW FW FW FW B1 B1 CL CL CL CL CL CL B1 B1 FW FW FW FW FW
POP 12HR                      5          40           5          30          10
QPF 12HR                      0        0.20           0        0.10        0.02
RAIN SHWRS     C                    C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS          S                    S  S                    S  S
HEAT INDEX    89             88 93 94 89             88 93 93 89             90
MAX HEAT         93          88    95    93          88    94    92          90


DATE           08/01  SAT 08/02/14  SUN 08/03/14  MON 08/04/14  TUE 08/05/14
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    86      76    86      76    87      77    87
TEMP          86 80   78 82 85 79   77 82 85 79   77 83 86 80   78 83 86 80
DEWPT         73 74   74 74 75 75   74 73 73 72   73 74 73 72   73 74 73 75
PWIND DIR         E       E    NE       E    NE      SE     E       E     E
WIND CHAR        LT      GN    GN      GN    LT      LT    LT      GN    GN
AVG CLOUDS    FW SC   FW FW SC SC   SC SC SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         20      10    20      20    30      10    10      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  C    S  S  S  S    S  S  S  S
TSTMS                        S  S

$$

PRZ010-300815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
232 PM AST TUE JUL 29 2014

DATE           07/29/14      WED 07/30/14            THU 07/31/14            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                      73          90          74          90          74
TEMP          84 78 76 74 74 83 89 89 84 79 77 75 75 84 89 89 84 79 77 75 75 84
DEWPT         74 74 74 74 74 74 73 75 74 74 74 74 74 74 73 75 74 74 74 74 74 74
RH            72 88 94100100 74 59 64 72 85 90 97 97 72 59 64 72 85 90 97 97 72
WIND DIR      NW  E  E  E  E  E SE SE  W SW  E  E  E  E  S  W NW  E  E  E  E  E
WIND SPD       8  5  4  5  5  4  5  3  6  3  4  5  6  5  2  5  5  2  4  8  8  8
CLOUDS        SC FW FW FW FW FW FW B1 B1 CL CL CL CL CL CL B1 B1 FW FW FW FW FW
POP 12HR                      5          30           5          40          10
QPF 12HR                      0        0.13           0        0.14        0.02
RAIN SHWRS     C                    C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS          S                    S  S                    S  S
HEAT INDEX    91             90 97 99 91             91 97 99 91             91
MAX HEAT         97          90   101    97          91   101    97          91


DATE           08/01  SAT 08/02/14  SUN 08/03/14  MON 08/04/14  TUE 08/05/14
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          90      75    91      74    89      74    91      75    89
TEMP          89 80   76 85 90 80   75 83 88 79   75 84 90 80   76 84 88 79
DEWPT         73 74   74 74 75 75   74 73 73 73   74 74 73 73   74 74 74 75
PWIND DIR         E       E     E       E    NE      SE     E       E     E
WIND CHAR        LT      GN    GN      GN    LT      LT    LT      LT    GN
AVG CLOUDS    SC B1   FW FW FW SC   SC SC SC SC   FW FW FW SC   FW FW FW SC
POP 12HR         30      10    20      10    30      10    20      10    30
RAIN SHWRS     C  C    S  S  S  S    S  S  S  C    S  S  S  S    S  S  C  C
TSTMS          S  S          S  S                        S  S          S  S

$$

VIZ001-300815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
232 PM AST TUE JUL 29 2014

DATE           07/29/14      WED 07/30/14            THU 07/31/14            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                      78          89          78          88          78
TEMP          85 81 80 79 78 85 89 88 85 81 80 79 78 84 88 87 85 81 80 79 78 85
DEWPT         74 74 74 74 74 74 73 74 74 74 74 74 74 74 73 74 74 74 74 74 74 74
RH            70 79 82 85 88 70 59 63 70 79 82 85 88 72 61 65 70 79 82 85 88 70
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       9 10 11 11 13 13 13 11 11 12 13 13 13 13 13 13 12 13 14 14 14 14
CLOUDS        FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.02        0.02        0.02        0.03        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    93 86 84       93 97 97 93 86 84       91 96 95 93 86 84       93
MAX HEAT         95    86    93    98    97    86    91    97    95    86    93


DATE           08/01  SAT 08/02/14  SUN 08/03/14  MON 08/04/14  TUE 08/05/14
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    92      80    88      79    89      81    88
TEMP          89 83   81 87 91 84   81 85 88 82   80 85 89 84   82 85 88 82
DEWPT         74 75   75 74 74 75   75 75 75 75   75 75 75 75   75 75 74 75
PWIND DIR         E       E     E       N    SW      SE     E       E     E
WIND CHAR        GN      BZ    GN      GN    LT      GN    GN      BZ    GN
AVG CLOUDS    SC FW   FW FW FW FW   SC SC SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         20      20    20      20    20      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-300815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
232 PM AST TUE JUL 29 2014

DATE           07/29/14      WED 07/30/14            THU 07/31/14            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                      75          88          77          88          77
TEMP          83 79 77 76 75 83 87 87 84 80 79 78 77 84 88 87 84 81 79 78 77 84
DEWPT         74 74 75 75 75 75 74 74 74 74 75 75 75 75 74 74 74 74 75 75 75 75
RH            74 85 94 97100 77 65 65 72 82 88 91 94 74 63 65 72 79 88 91 94 74
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       9 10 11 12 13 13 12 10 10 12 13 13 13 12 11 11 11 13 14 16 16 16
CLOUDS        FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.02        0.02        0.02        0.03        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    90             90 95 95 91 84          92 97 95 91 86          92
MAX HEAT         94          90    97    95    84    92    97    95    84    92


DATE           08/01  SAT 08/02/14  SUN 08/03/14  MON 08/04/14  TUE 08/05/14
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          88      78    88      77    88      78    89      79    88
TEMP          87 81   79 84 87 81   78 84 87 81   79 85 88 82   80 84 87 81
DEWPT         74 75   75 74 74 75   75 75 75 75   75 75 75 75   75 75 75 76
PWIND DIR         E       E     E      NE    SE       E     E       E     E
WIND CHAR        BZ      BZ    GN      LT    LT      GN    BZ      BZ    GN
AVG CLOUDS    SC FW   FW FW FW FW   SC SC SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         20      20    20      20    20      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$







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