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Issued by NWS San Juan, PR

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FOCA52 TJSJ 241802
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
202 PM AST SAT SEP 24 2016

PRZ001-250900-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
202 PM AST SAT SEP 24 2016

DATE           09/24/16      SUN 09/25/16            MON 09/26/16            TUE
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          91          79          91          79
TEMP          86 83 81 80 79 86 90 91 86 83 81 80 79 86 90 91 86 83 81 80 79 85
DEWPT         76 77 77 77 77 77 75 75 74 74 75 76 75 75 74 73 71 74 75 74 74 75
RH            72 82 88 91 94 75 62 60 68 74 82 88 88 70 60 56 61 74 82 82 85 72
WIND DIR       E SE SE SE SE SE  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E
WIND SPD       6  4  3  4  4  4  9 12 11  9  5  5  5  9 11 12 11  9 12 12 12 13
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           5          20          40
QPF 12HR                   0.01           0           0           0        0.04
RAIN SHWRS        S  S  S  S  S  S  S  S                    S  S  C  C  C  C  C
TSTMS          S
HEAT INDEX    96 92 88 87    97101102 94 90 87 86    95 99100 91 90 87 84    94
MAX HEAT        103    90    97   102   101    88    95   101    97    89    94


DATE           09/27  WED 09/28/16  THU 09/29/16  FRI 09/30/16  SAT 10/01/16
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          90      79    90      79    88      77    89      78    89
TEMP          90 82   80 85 90 82   80 84 88 80   78 84 89 81   79 84 89 82
DEWPT         75 75   74 76 76 76   75 75 76 75   75 75 75 74   74 73 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW FW SC
POP 12HR         40      20    20      10    40      40    40      20    30
RAIN SHWRS     C  S    S  S  S  S    S  S  S  C    C  C  C  S    S  S  S  C

$$

PRZ002-250900-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
202 PM AST SAT SEP 24 2016

DATE           09/24/16      SUN 09/25/16            MON 09/26/16            TUE
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          91          78
TEMP          85 81 79 78 77 85 90 91 86 83 81 80 79 86 90 91 85 82 80 79 78 86
DEWPT         76 76 76 77 77 76 74 73 74 75 75 75 75 75 73 72 72 75 74 74 74 75
RH            75 85 91 97100 75 60 56 68 77 82 85 88 70 58 54 65 79 82 85 88 70
WIND DIR      SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       6  5  5  5  6  8  8  8  8  8  9  9  6  9  9  8  9  9 13 14 13 14
CLOUDS        SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     40          40          10          10          40
QPF 12HR                   0.02        0.01        0.01           0        0.05
RAIN SHWRS        C  C  C  C  C  C        S  S  S  S  S  S  S  S  C  C  C  C  C
TSTMS          S
HEAT INDEX    94 87          94 99100 94 90 87 85    95 98 99 91 89 84       95
MAX HEAT        102    86    94   100    98    89    95   100    97    87    95


DATE           09/27  WED 09/28/16  THU 09/29/16  FRI 09/30/16  SAT 10/01/16
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          91      79    91      82    89      80    90      78    90
TEMP          91 83   80 86 91 85   82 86 89 83   80 86 90 82   79 85 90 82
DEWPT         75 75   75 76 76 76   75 76 77 75   76 75 76 74   73 74 74 74
PWIND DIR         E       E     E      NE     E       E     E       E     E
WIND CHAR        BZ      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC B1   SC SC SC SC   SC SC SC SC
POP 12HR         40      20    20      30    50      40    40      30    30
RAIN SHWRS     C  S    S  S  S  S    C  C  C  C    C  C  C  S    C  C  C  S
TSTMS                                         S

$$

PRZ007-250900-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
202 PM AST SAT SEP 24 2016

DATE           09/24/16      SUN 09/25/16            MON 09/26/16            TUE
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          85          69          93          73
TEMP          81 78 77 76 75 81 84 85 78 74 72 70 70 83 91 93 84 79 76 74 74 85
DEWPT         76 76 77 76 75 75 76 75 75 74 72 70 70 74 73 74 73 72 71 72 72 72
RH            85 94100100100 82 77 72 91100100100100 74 56 54 70 79 85 93 93 65
WIND DIR      SE  E NE NE NE  E SE SE  E NE NE NE NE  E SE SE SE  E NE NE NE  E
WIND SPD       5  3  3  4  4  4  8  6  4  4  4  4  5  6  8  8  6  5  8  8  9 12
CLOUDS        SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                      5          30           5          30          20
QPF 12HR                      0        0.13           0        0.03        0.01
RAIN SHWRS     S                    C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
HEAT INDEX    87             87 93 94                90100103 90             91
MAX HEAT         94          87    94    92          90   103   102          91


DATE           09/27  WED 09/28/16  THU 09/29/16  FRI 09/30/16  SAT 10/01/16
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          94      75    94      77    91      75    92      75    92
TEMP          94 81   76 86 94 82   78 85 91 80   76 85 92 80   76 85 92 82
DEWPT         72 73   73 73 69 74   73 71 71 71   70 72 70 72   72 71 71 72
PWIND DIR        SE       E     E      NE     E      NE     E       E     E
WIND CHAR        BZ      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC B1   SC SC SC SC   SC SC SC SC
POP 12HR         20      20    30      20    50      50    50      30    30
RAIN SHWRS     S  S    S  S  C  C    S  S  S  C    C  C  C  C    C  C  C  S

$$

PRZ008-250900-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
202 PM AST SAT SEP 24 2016

DATE           09/24/16      SUN 09/25/16            MON 09/26/16            TUE
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          85          75          87          79
TEMP          82 81 80 79 79 82 84 85 81 78 77 76 75 82 86 87 84 81 80 79 79 84
DEWPT         75 76 75 76 75 74 73 75 73 72 72 73 73 73 73 73 75 74 73 73 73 73
RH            79 85 85 91 88 77 70 72 77 82 85 90 94 74 65 63 74 79 79 82 82 70
WIND DIR      NE  E  E  E  E  E NE  N  E  E  E  E  E  E NE NE  E  E  E  E  E  E
WIND SPD       5  6  6  6  5  5  5  8  6  8  8  8  8  9  9 11  9 12 11 10 10 11
CLOUDS        B1 FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          20           5          20          20
QPF 12HR                      0        0.05           0        0.12        0.01
RAIN SHWRS     C                    S  S                    S  S  S  S  S  S  S
TSTMS          S
HEAT INDEX    89 87 85       88 90 94 86             87 93 94 92 86 84       90
MAX HEAT         91    86    88    94    92          87    94    95    86    90


DATE           09/27  WED 09/28/16  THU 09/29/16  FRI 09/30/16  SAT 10/01/16
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          88      80    88      82    88      81    88      80    88
TEMP          88 82   80 85 88 84   82 85 88 83   81 85 88 82   81 84 88 82
DEWPT         76 75   75 75 75 76   75 74 74 74   74 74 74 74   73 73 74 74
PWIND DIR        NE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC SC   SC SC SC FW   FW FW FW B1
POP 12HR         50      20    20      10    40      30    30      20    50
RAIN SHWRS     C  C    S  S  S  S    S  S  S  C    C  C  C  S    S  S  S  C
TSTMS          S  S                                                       S

$$

PRZ010-250900-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
202 PM AST SAT SEP 24 2016

DATE           09/24/16      SUN 09/25/16            MON 09/26/16            TUE
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          93          73          92          74
TEMP          86 81 79 77 77 86 91 93 84 79 76 74 74 84 90 92 84 79 77 75 75 85
DEWPT         76 74 74 75 75 75 75 77 72 71 72 73 73 73 71 73 75 75 72 71 72 73
RH            72 79 85 94 94 70 60 60 67 77 87 97 97 70 54 54 74 88 85 87 90 67
WIND DIR      NE NE  E  E  E  E SW  W NE  E  E  E  E  E NE  S  E  E  E  E  E  E
WIND SPD       4  4  4  4  4  2  3  4  5  5  5  4  4  4  2  5  3  4  8  6  9  9
CLOUDS        B1 SC SC SC SC SC SC B2 B2 FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          60           5          50          20
QPF 12HR                      0        0.30           0        0.23        0.01
RAIN SHWRS     C                    L  L                    C  C  S  S  S  S  S
TSTMS          S                    S  S                    S  S
HEAT INDEX    96 86          95102107 90             90 96101 92             92
MAX HEAT        106    84    95   107   105          90   101   101          92


DATE           09/27  WED 09/28/16  THU 09/29/16  FRI 09/30/16  SAT 10/01/16
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      77    89      76    88      75    88
TEMP          93 80   76 85 93 82   78 84 89 80   77 83 88 79   76 82 88 80
DEWPT         77 74   73 74 75 75   74 74 72 73   72 73 74 73   73 72 74 73
PWIND DIR        NE       E     E      NE     E      NE     E       E    SE
WIND CHAR        LT      LT    GN      BZ    BZ      BZ    GN      GN    GN
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC B1   SC SC SC SC   FW FW FW SC
POP 12HR         50      20    30      10    50      40    40      20    40
RAIN SHWRS     C  C    S  S  C  C    S  S  S  C    C  C  C  C    S  S  S  C
TSTMS          S  S          S  S             S             S

$$

VIZ001-250900-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
202 PM AST SAT SEP 24 2016

DATE           09/24/16      SUN 09/25/16            MON 09/26/16            TUE
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          79          90          80
TEMP          85 83 81 80 80 86 89 90 85 82 81 80 79 85 89 90 86 83 82 81 80 86
DEWPT         77 77 77 76 76 76 76 76 76 76 76 76 76 75 74 74 76 78 75 75 75 75
RH            77 82 88 88 88 72 66 64 75 82 85 88 91 72 61 60 72 85 79 82 85 70
WIND DIR      SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       8  9 10 10 10 10 10  9  9 12 12 11 11 12 13 11 13 17 18 17 17 18
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                     10          10          10          10          40
QPF 12HR                      0           0        0.01           0        0.05
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
TSTMS          S
HEAT INDEX    96 92 88 86 86 96100102 94 89 87 86    94 98 99 96 93 89 87 85 95
MAX HEAT         99    90    96   102   100    89    94    99    99    89    95


DATE           09/27  WED 09/28/16  THU 09/29/16  FRI 09/30/16  SAT 10/01/16
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          91      80    91      81    89      80    89      79    88
TEMP          91 83   81 86 91 84   82 86 89 83   80 85 89 82   80 84 88 84
DEWPT         75 75   76 75 76 77   76 75 76 76   75 75 74 74   74 74 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      WY    WY      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC B1   SC SC SC SC   SC SC SC SC
POP 12HR         40      20    20      30    50      50    50      30    30
RAIN SHWRS     C  S    S  S  S  S    C  C  C  C    C  C  C  S    C  C  C  S
TSTMS                                         S

$$

VIZ002-250900-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
202 PM AST SAT SEP 24 2016

DATE           09/24/16      SUN 09/25/16            MON 09/26/16            TUE
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          79          90          78
TEMP          84 81 79 78 77 85 89 90 85 82 81 80 79 85 89 90 85 82 80 79 78 84
DEWPT         77 77 77 76 76 76 76 76 76 77 77 77 76 75 75 75 76 78 76 76 76 76
RH            80 88 94 94 97 75 66 64 75 85 88 91 91 72 64 62 75 88 88 91 94 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 10  9  9 10 11 10 10 10 11 11 12 13 13 11 12 14 16 16 17 17
CLOUDS        SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5           5          20          20          40
QPF 12HR                      0           0        0.01           0        0.05
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
HEAT INDEX    94 88          94100102 94 90 88 87    94 99101 94 91 86       93
MAX HEAT        102    87    94   102   100    90    94   101    99    87    93


DATE           09/27  WED 09/28/16  THU 09/29/16  FRI 09/30/16  SAT 10/01/16
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      79    88      78    88      77    90
TEMP          89 83   80 85 89 82   80 84 88 81   79 84 88 80   78 84 90 85
DEWPT         76 76   77 77 77 77   76 76 77 75   76 76 76 76   75 75 75 75
PWIND DIR         E       E    NE       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      WY    WY      WY    BZ      BZ    BZ
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      20    30      40    50      50    50      40    40
RAIN SHWRS     C  S    S  S  C  C    C  C  C  C    C  C  C  C    C  C  C  S
TSTMS                        S  S             S                  S  S  S

$$



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