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Issued by NWS San Juan, PR

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FOCA52 TJSJ 011209
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
809 AM AST SUN MAY 1 2016

PRZ001-012015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
809 AM AST SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      87          76          88          76          88
TEMP                86 87 84 80 78 76 77 83 87 88 85 80 78 76 77 83 87 88 85 81
DEWPT               73 73 71 71 70 71 72 73 73 73 74 74 74 73 73 73 74 74 74 74
RH                  65 63 65 74 76 85 85 72 63 61 70 82 88 90 87 72 65 63 70 79
WIND DIR            SE  E SE SE SE  E  E  E  E  E  E  E SE SE SE  E  E  E  E  E
WIND SPD             9  8  6  4  4  3  4  6  9 10 11  9  8  6  6  9 12 12 10  8
CLOUDS              FW SC SC FW FW FW SC SC SC SC SC B1 B1 B1 B1 SC B2 B2 B2 B1
POP 12HR                     50          30          30          40          30
QPF 12HR                   0.26        0.06        0.10        0.07        0.06
RAIN SHWRS           S  C  C  S  S  S  C  C  C  C  C  C  C  C  C  S  C  C  C  C
TSTMS                   S  S                                         S  S  S
HEAT INDEX          93 94 89 83          89 94 96 93 84          89 95 97 93 86
MAX HEAT         87    94    94          89    96    96          89    97    97


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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          77    89      77    90      77    91      78    90
TEMP          77 84 89 81   77 80 88 82   78 81 89 83   79 81 88 82
DEWPT         74 74 74 74   74 75 75 75   75 75 74 75   75 75 74 74
PWIND DIR        SE     E       E     E      SE    SE      SE    SE
WIND CHAR        LT    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   SC SC B1 B2   SC SC SC B1
POP 12HR         30    40      30    40      30    50      30    40
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                S  S                        S  S             S

$$

PRZ002-012015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
809 AM AST SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      86          76          86          75          86
TEMP                85 86 83 79 78 76 77 82 85 86 83 79 77 75 76 81 85 86 83 79
DEWPT               74 74 70 71 71 73 73 74 75 75 75 74 74 74 75 75 75 75 75 74
RH                  70 68 65 77 79 90 87 77 72 70 77 85 90 97 97 82 72 70 77 85
WIND DIR            SE SE SE SE SE  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E
WIND SPD            10  9  8  4  5  6  8  8 10 10 10  9  9  9  8 11 11 11 10  9
CLOUDS              SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B2 B2 B2 B2
POP 12HR                     40          50          50          50          40
QPF 12HR                   0.10        0.10        0.10        0.11        0.09
RAIN SHWRS           C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                                S  S  S  S
HEAT INDEX          93 94 87             88 94 95 90             87 94 95 90
MAX HEAT         87    94    93          88    95    95          87    95    95


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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          76    86      77    87      77    87      77    88
TEMP          76 82 86 80   77 83 85 81   77 83 85 81   77 84 86 82
DEWPT         74 74 76 75   74 75 75 75   75 75 76 75   75 75 75 75
PWIND DIR         E     E       E     E      SE    SE      SE    SE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B2 B1 B1   B1 B1 B1 SC   SC SC B1 B2   B1 B1 B1 B1
POP 12HR         50    50      30    30      30    50      30    40
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S  S  S                        S  S             S

$$

PRZ007-012015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
809 AM AST SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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          72          89          74          89
TEMP                87 89 84 78 75 73 74 82 87 89 85 79 76 74 76 83 87 89 85 79
DEWPT               70 72 68 69 69 69 69 71 70 69 70 71 71 70 70 71 72 72 72 72
RH                  57 57 59 74 82 87 84 69 57 52 61 77 85 87 82 67 61 57 65 79
WIND DIR            SE SE  E  E  E  E  E  E  E SE SE  E  E  E  E SE  E SE SE  E
WIND SPD             6  6  5  3  3  2  1  3  6 13 12 10  6  5  5  9  6 10  9  8
CLOUDS              FW SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B1
POP 12HR                     30          20          40          30          50
QPF 12HR                   0.09        0.02        0.15        0.05        0.21
RAIN SHWRS           S  C  C  S  S  S  S  S  C  C  C  C  C  C  C  S  C  C  C  S
TSTMS                                        S  S  S                 S  S  S
HEAT INDEX          92 96 87             86 92 94 90             88 94 96 91
MAX HEAT         86    96    94          86    94    92          88    96    95


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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          74    88      74    90      74    89      75    90
TEMP          74 82 88 79   74 78 87 78   79 78 87 78   80 79 87 78
DEWPT         72 73 71 72   72 74 73 74   75 74 73 74   76 75 74 76
PWIND DIR         E    SE       E    SE      SE    SE      SE    SE
WIND CHAR        LT    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30    50      10    20      30    30      20    30
RAIN SHWRS     S  C  C  C    S  S  S  S    C  C  C  C    S  S  S  C
TSTMS                S  S                        S  S

$$

PRZ008-012015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
809 AM AST SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      86          73          86          75          86
TEMP                85 86 82 77 75 73 75 81 85 86 83 79 77 75 76 81 85 86 83 78
DEWPT               75 74 74 72 71 70 70 72 74 75 74 73 72 72 72 72 74 76 75 74
RH                  72 68 77 85 87 90 84 74 70 70 74 82 85 90 87 74 70 72 77 88
WIND DIR            SE  E SW  E  E  E  E  E  E  E NW SE  E  E  E  E NE  E NE SE
WIND SPD             2  6  0  1  2  4  3  5  4  6  0  2  5  8  8  8  5 16  6  6
CLOUDS              FW B1 B1 FW FW FW SC SC B1 B1 B1 SC SC SC SC SC B2 B2 B2 B1
POP 12HR                     60           5          60          20          60
QPF 12HR                   0.52        0.01        0.54        0.01        0.40
RAIN SHWRS           S  L  L  S  S  S        L  L  L  S  S  S  S  S  L  L  L  S
TSTMS                   C  C                 C  C  C                 C  C  C
HEAT INDEX          94 94 88             85 93 95 90             85 93 96 90
MAX HEAT         85    94    93          85    95    95          85    96    96


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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          74    85      76    86      75    84      76    87
TEMP          74 80 85 79   76 80 85 76   77 79 83 77   77 81 86 76
DEWPT         74 74 76 74   73 74 77 76   74 74 76 77   75 74 76 76
PWIND DIR         E     E       E     E      SE     N       E    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC B1
POP 12HR         10    80      20    40      20    40      10    40
RAIN SHWRS     S  S  D  D    S  S  C  C    S  S  C  C    S  S  S  C
TSTMS                C  C          S  S          S  S             S

$$

PRZ010-012015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
809 AM AST SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      87          75          88          74          88
TEMP                86 87 84 79 77 75 77 83 87 88 84 79 76 74 76 82 86 88 84 79
DEWPT               72 70 72 71 70 69 69 70 73 75 75 73 72 71 71 72 73 74 74 74
RH                  63 57 67 77 79 82 76 65 63 66 74 82 87 90 85 72 65 63 72 85
WIND DIR             E  E  S  E  E  E  E  E  E NW NW SE  E  E  E SE  S SE  E SE
WIND SPD             3  4  2  1  2  2  2  2  4  2  3  4  2  2  2  4  5  8  0  8
CLOUDS              FW B1 B1 CL CL CL SC SC B1 B1 B1 SC SC SC SC SC B2 B2 B2 B1
POP 12HR                     70           5          70          20          50
QPF 12HR                   0.58           0        0.65           0        0.39
RAIN SHWRS           S  L  L                 L  L  L  S  S  S  S  S  C  C  C  S
TSTMS                   C  C                 C  C  C                 S  S  S
HEAT INDEX          92 92 90             87 94 98 92             87 93 97 91
MAX HEAT         86    92    92          87    98    96          87    97    95


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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          74    87      74    88      74    86      75    89
TEMP          74 82 87 78   74 81 86 77   75 80 85 77   76 82 87 77
DEWPT         73 74 74 74   74 73 75 75   75 75 74 75   76 74 74 76
PWIND DIR         E    SE       E     S       E    SE      SE    SE
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    B1 B1 B1 B1   SC SC SC B1   SC SC B1 B1   SC SC SC B1
POP 12HR         20    70      10    40      30    40      10    40
RAIN SHWRS     S  S  L  L    S  S  C  C    C  C  C  C    S  S  S  C
TSTMS                C  C          S  S          S  S             S

$$

VIZ001-012015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
809 AM AST SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      83          78          87          76          87
TEMP                82 83 82 80 79 78 79 83 86 87 84 80 78 76 77 82 86 87 84 80
DEWPT               73 74 72 72 74 74 74 74 74 75 75 75 75 75 74 74 74 74 75 75
RH                  74 74 72 77 85 88 85 74 68 68 74 85 91 97 90 77 68 65 74 85
WIND DIR            SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            13 12 11 11 12 11 12 12 12 13 12 14 16 13 12 13 12 11 11 12
CLOUDS              SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B2
POP 12HR                     50          50          50          50          30
QPF 12HR                   0.15        0.10        0.09        0.03        0.03
RAIN SHWRS           C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  C  C  C  C
TSTMS                   S  S                          S  S  S  S              S
HEAT INDEX          87 90 87 84          90 94 96 92 85          88 94 95 92 85
MAX HEAT         86    90    89          90    96    96          88    95    96


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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          76    86      77    86      78    86      79    86
TEMP          76 82 86 80   77 83 86 82   80 83 86 82   81 83 86 82
DEWPT         74 75 75 75   75 75 75 75   75 75 75 76   76 76 76 76
PWIND DIR         E     E       E     E      SE    SE      SE    SE
WIND CHAR        GN    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    B2 B2 B1 B1   B1 B1 B1 SC   SC SC B1 B1   B1 B1 B1 B1
POP 12HR         50    30      30    30      30    40      30    40
RAIN SHWRS     C  C  C  C    C  C  C  S    C  C  C  C    C  C  C  C
TSTMS          S  S  S  S                        S  S

$$

VIZ002-012015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
809 AM AST SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      82          76          86          75          86
TEMP                81 82 80 78 77 76 77 82 85 86 83 79 77 75 76 81 85 86 83 79
DEWPT               74 74 74 74 74 74 74 75 75 75 75 74 74 74 74 74 75 75 75 75
RH                  79 77 82 88 90 94 90 79 72 70 77 85 90 97 94 79 72 70 77 88
WIND DIR             E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            14 13 10 10 10 10 12 13 13 14 13 13 14 12 13 13 12 11 12 13
CLOUDS              SC SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2
POP 12HR                     50          30          40          60          30
QPF 12HR                   0.17        0.09        0.11        0.05        0.07
RAIN SHWRS           C  C  C  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  L
TSTMS                   S  S                 S  S  S  C  C  C  C     S  S  S  C
HEAT INDEX          86 88 84             89 94 95 90             86 94 95 90
MAX HEAT         84    88    88          89    95    95          86    95    95


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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    86      76    87      77    88      76    87
TEMP          75 81 86 79   76 82 86 80   77 83 87 80   76 82 86 80
DEWPT         75 75 75 75   75 75 75 75   75 76 76 75   76 76 76 76
PWIND DIR         E     E       E     E       E    SE       E    SE
WIND CHAR        GN    GN      GN    GN      BZ    GN      GN    GN
AVG CLOUDS    B2 B2 B1 B1   B2 B2 B1 SC   SC SC B1 B1   B1 B1 B1 SC
POP 12HR         60    40      40    40      30    40      30    30
RAIN SHWRS     L  L  C  C    C  C  C  S    C  C  C  C    C  C  C  C
TSTMS          C  C  S  S    S  S  S             S  S

$$


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