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Issued by NWS San Juan, PR

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FOCA52 TJSJ 010728
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
328 AM AST FRI AUG 1 2014

PRZ001-012015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
328 AM AST FRI AUG 1 2014

DATE             FRI 08/01/14            SAT 08/02/14            SUN 08/03/14
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      91          80          82          77          88
TEMP          78 86 91 90 87 84 82 81 80 81 82 82 80 79 78 77 77 84 88 88 85 83
DEWPT         74 74 75 75 76 75 76 75 77 74 76 76 76 74 75 74 74 76 77 76 76 76
RH            88 68 60 62 70 74 82 82 91 79 82 82 88 85 91 90 90 77 70 68 75 80
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE  E  E  E  E  E  E
WIND SPD       9 11 12 13 13 11 12 11 10 14 18 19 23 13 14 12  6 13 16 16 13 12
CLOUDS        FW FW FW FW FW CL CL B1 B1 OV OV OV OV OV OV OV OV B2 B2 FW FW SC
POP 12HR                     20         100         100          90          20
QPF 12HR                   0.04        0.45        2.03        0.99        0.07
RAIN                                      D  D  D  D
RAIN SHWRS     S  S  S              C  C              D  D  C  C  S  S  S  S  S
TSTMS                               S  S  S  S  S  S  S  S
HEAT INDEX       94102101 98 92 89 87 87 86 89 89 86             93100 99 94 91
MAX HEAT         94   102   101    91    87    89    87          93   100    98
TROP STORM     A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE          MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          80    90      80    90      80    90      80    90
TEMP          81 86 89 83   81 86 89 83   81 86 89 83   81 86 89 83
DEWPT         74 74 74 74   74 75 76 75   75 75 76 75   75 75 74 73
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         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

$$

PRZ002-012015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
328 AM AST FRI AUG 1 2014

DATE             FRI 08/01/14            SAT 08/02/14            SUN 08/03/14
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      89          81          82          81          90
TEMP          77 84 89 89 86 84 83 82 81 82 82 82 82 81 81 81 81 86 90 90 87 85
DEWPT         75 73 74 75 76 76 76 77 76 75 77 77 75 75 76 75 75 76 77 77 76 76
RH            94 70 61 64 72 77 80 85 85 79 85 85 79 82 85 82 82 72 66 66 70 75
WIND DIR       E  E  E  E  E  E  E  E  E NE  E  E  E SE SE SE SE  E  E  E  E  E
WIND SPD      14 14 12 12 13 16 17 16 14 17 20 24 24 25 24 21 17 16 18 17 16 17
CLOUDS        SC FW FW CL CL CL CL B2 B2 OV OV OV OV OV OV OV OV B1 B1 FW FW SC
POP 12HR                     10         100         100          90          10
QPF 12HR                   0.03        0.47        2.04        1.22        0.05
RAIN                                      D  D  D  D
RAIN SHWRS     S  S  S              L  L              D  D  L  L  S  S  S  S  S
TSTMS                               S  S  S  S  S  S  S  S  S  S
HEAT INDEX       90 98 99 96 93 91 90 87 89 90 90 89 87 87 87 87 96103103 98 94
MAX HEAT         90    99    98    91    89    90    89    87    96   103   102
TROP STORM     A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE          MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          82    90      82    90      82    90      82    90
TEMP          83 87 90 85   83 87 90 85   83 87 90 85   83 87 90 85
DEWPT         74 74 74 75   75 75 77 75   75 75 76 76   75 75 74 74
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         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

$$

PRZ007-012015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
328 AM AST FRI AUG 1 2014

DATE             FRI 08/01/14            SAT 08/02/14            SUN 08/03/14
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      89          75          86          78          91
TEMP          73 82 89 88 84 80 78 76 75 82 86 86 83 81 80 79 78 86 91 90 85 80
DEWPT         72 75 75 75 76 71 72 72 72 75 76 77 75 73 74 75 74 76 76 76 74 71
RH            97 79 64 66 77 74 82 87 90 79 72 75 77 77 82 88 88 72 62 64 70 74
WIND DIR       E  E SE SE SE NE NE NE NE  E  E  E  E SE SE  E  E  E  E  E  E  E
WIND SPD       8  8 13 13 11  9  9  8  8 13 16 16 32 21 18 17 11 13 17 16 14  9
WIND GUST                                         46
CLOUDS        FW CL CL CL CL CL CL FW FW OV OV OV OV OV OV OV OV B2 B2 FW FW FW
POP 12HR                      5         100         100          90          20
QPF 12HR                      0        0.04        0.87        0.95        0.06
RAIN                                      D  D  D  D
RAIN SHWRS                                            D  D  L  L  S  S  S  S  S
TSTMS                                     S  S  S  S  S  S  S  S
HEAT INDEX       89 99 98 93 83          89 96 97 90 86 84       96103102 93 83
MAX HEAT         89    99    98          89    97    96    84    96   103   100
TROP STORM     A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE          MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          75    89      75    89      75    89      75    89
TEMP          76 84 88 80   76 84 88 80   76 84 88 80   76 84 88 80
DEWPT         74 74 73 73   74 74 75 75   75 74 76 75   74 75 75 74
PWIND DIR         E     E      NE     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW SC SC   FW FW FW SC   SC SC SC SC
POP 12HR         10    10      20    20      10    20      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-012015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
328 AM AST FRI AUG 1 2014

DATE             FRI 08/01/14            SAT 08/02/14            SUN 08/03/14
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      85          78          82          78          88
TEMP          73 80 85 85 83 80 79 78 78 80 82 82 81 79 79 78 78 84 88 87 85 81
DEWPT         73 73 76 76 76 76 74 75 76 76 76 76 76 74 74 73 72 74 76 78 77 74
RH           100 79 75 75 80 88 85 91 94 88 82 82 85 85 85 85 82 72 68 75 77 79
WIND DIR       E  E  E NE  E  E  E  E  E  E  E  E  E NE  E  E SE  E  E  E  E  E
WIND SPD      10 11 10 14 17 19 16 11 11 13 17 19 24 19 16  8  9  9 16 14 14 14
CLOUDS        FW FW FW B1 B1 CL CL SC SC OV OV OV OV OV OV OV OV B2 B2 SC SC FW
POP 12HR                     10          80          90          90          10
QPF 12HR                   0.02        0.03        0.91        0.56        0.01
RAIN                                      D  D  D  D
RAIN SHWRS     S  S  S                                D  D  C  C  S  S  S  S  S
TSTMS                                     S  S  S  S  S  S
HEAT INDEX       84 94 94 91 86          86 89 89 87             91 99100 96 86
MAX HEAT         84    94    93    85    86    89    89          91   102   100
TROP STORM     A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE          MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          78    85      78    85      78    85      78    85
TEMP          79 82 85 80   78 82 85 80   78 82 85 80   78 82 85 80
DEWPT         73 73 74 74   74 74 76 75   74 74 76 76   74 74 75 75
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    BZ      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         10    10      20    20      20    20      10    30
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  C  C
TSTMS                                                          S  S

$$

PRZ010-012015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
328 AM AST FRI AUG 1 2014

DATE             FRI 08/01/14            SAT 08/02/14            SUN 08/03/14
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      90          71          84          76          93
TEMP          75 84 90 89 83 77 75 72 71 79 84 84 81 79 78 77 77 86 93 92 85 78
DEWPT         69 72 74 73 76 77 73 69 70 75 76 74 76 73 72 71 71 73 74 73 72 69
RH            82 67 60 59 80100 94 90 97 88 77 72 85 82 82 82 82 65 54 54 65 74
WIND DIR       E  E SE SE  W  E  E  E  E  E  E NE NE  E  E SE SE SE SE SE  E  E
WIND SPD       5  5  8  3  1  5  8  9  8 13 13 13 24 26 10 12 11 10 12 13 11  6
CLOUDS        FW FW FW B1 B1 CL CL SC SC OV OV OV OV OV OV OV OV B2 B2 SC SC FW
POP 12HR                     30          80          90          90          10
QPF 12HR                   0.12        0.04        0.86        0.51        0.01
RAIN                                      D  D  D  D
RAIN SHWRS        S  S  C  C                          D  D  C  C  S  S  S  S  S
TSTMS                   S  S              S  S  S  S  S  S
HEAT INDEX       90 99 97 91                93 91 87             93103101 91
MAX HEAT         90    99    97                93    90          93   103    98
TROP STORM     A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE          MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          71    88      71    88      71    88      71    88
TEMP          72 81 87 77   72 81 87 77   72 81 87 77   72 81 87 77
DEWPT         72 73 74 75   72 74 76 76   72 74 76 76   72 74 75 75
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW SC   FW FW FW SC   FW FW SC SC   FW FW SC SC
POP 12HR         10    20      10    30      10    30      10    30
RAIN SHWRS     S  S  S  S    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS                S  S          S  S          S  S          S  S

$$

VIZ001-012015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
328 AM AST FRI AUG 1 2014

DATE             FRI 08/01/14            SAT 08/02/14            SUN 08/03/14
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      89          79          81          80          82
TEMP          80 85 89 88 86 82 81 80 79 80 81 81 81 80 80 80 80 81 82 82 82 81
DEWPT         73 73 74 76 75 76 76 77 74 75 76 74 75 75 74 75 75 76 77 76 76 76
RH            79 67 61 68 70 82 85 91 85 85 85 79 82 85 82 85 85 85 85 82 82 85
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE  E  E  E  E  E  E
WIND SPD      16 16 14 16 14 19 20 18 18 21 24 24 24 25 24 19 17 19 19 19 18 19
CLOUDS        SC FW FW CL CL CL CL B2 B2 OV OV OV OV OV OV OV OV SC SC FW FW SC
POP 12HR                     10         100         100          90           5
QPF 12HR                   0.02        0.48        1.79        0.75           0
RAIN                                      D  D  D  D
RAIN SHWRS     S  S  S              L  L              D  D  C  C        S  S  S
TSTMS                               S  S  S  S  S  S  S  S
HEAT INDEX       92 98 99 95 89 87 87    85 87 86 87 85 84 85 85 87 90 89 89 87
MAX HEAT         92   100    99    89    85    87    87    85    87    90    89
TROP STORM     A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE          MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          81    88      81    88      81    88      81    88
TEMP          81 85 88 83   81 85 88 83   81 85 88 83   81 85 88 83
DEWPT         75 74 75 75   75 75 76 76   76 76 76 76   76 75 74 75
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         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

$$

VIZ002-012015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
328 AM AST FRI AUG 1 2014

DATE             FRI 08/01/14            SAT 08/02/14            SUN 08/03/14
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      92          80          81          80          89
TEMP          77 86 92 91 88 84 82 81 80 81 81 81 81 80 80 80 80 85 89 89 86 84
DEWPT         73 74 75 77 76 76 76 75 75 77 77 75 74 75 74 75 75 77 77 76 76 76
RH            87 68 58 64 68 77 82 82 85 88 88 82 79 85 82 85 85 77 68 66 72 77
WIND DIR       E  E  E  E  E  E NE  E NE  E  E  E SE SE SE  E  E  E  E  E  E  E
WIND SPD      14 16 16 16 16 18 20 18 18 21 25 24 24 21 21 18 20 19 19 18 17 18
CLOUDS        SC CL CL CL CL CL CL OV OV OV OV OV OV OV OV OV OV FW FW FW FW SC
POP 12HR                      5         100         100          90           5
QPF 12HR                      0        0.53        1.84        0.68           0
RAIN                                      D  D  D  D
RAIN SHWRS     S                    L  L              D  D  C  C        S  S  S
TSTMS                               S  S  S  S  S  S  S  S  S  S
HEAT INDEX       94103105 99 93 89 87 85 88 88 87 86 85 84 85 85 96102100 96 93
MAX HEAT         94   106   105    91    88    88    86    85    96   102    99
TROP STORM     A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE          MON 08/04/14  TUE 08/05/14  WED 08/06/14  THU 08/07/14
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          81    91      81    91      81    91      81    91
TEMP          82 87 90 84   82 87 90 84   82 87 90 84   82 87 90 84
DEWPT         75 74 75 76   75 76 76 76   76 76 76 77   76 75 75 75
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         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

$$










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