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Issued by NWS San Juan, PR

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FOCA52 TJSJ 290205
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
1005 PM AST FRI AUG 28 2015

PRZ001-290815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
1005 PM AST FRI AUG 28 2015

DATE           08/28/15      SAT 08/29/15            SUN 08/30/15            MON
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          78          90          78
TEMP                77 77 78 80 85 88 85 79 78 80 80 82 88 90 85 79 78 79 80 82
DEWPT               75 75 76 73 74 77 75 75 75 75 75 74 73 73 73 74 75 76 76 75
RH                  94 94 94 79 70 70 72 88 91 85 85 77 61 58 67 85 91 91 88 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            11 11 11 14 17 16 14 12 12 11 11 13 14 16 12 10 11 10 11 11
CLOUDS              B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                     20          20          40          40          20
QPF 12HR                   0.03        0.03        0.04        0.09        0.01
RAIN SHWRS           S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  S  S  S  S  S
TSTMS                                                       S  S
HEAT INDEX                   84 93100 94       85 85 88 96 98 92          86 89
MAX HEAT                     84   100    99    85    88    98    97          89


DATE           08/31  TUE 09/01/15  WED 09/02/15  THU 09/03/15  FRI 09/04/15
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      78    90      78    90      78    90      78    90
TEMP          90 80   79 83 90 81   78 82 90 80   78 82 90 81   78 81 90 80
DEWPT         76 75   75 75 75 75   75 74 74 74   74 73 74 74   74 74 72 74
PWIND DIR         E       E     E      SE    SE      SE    SE      SE    SE
WIND CHAR        GN      GN    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    SC B1   SC SC SC B1   SC SC B1 B1   SC SC SC SC   FW FW FW FW
POP 12HR         30      20    30      30    30      20    20      10    20
RAIN SHWRS     S  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S  S  S
TSTMS                        S  S          S  S

$$

PRZ002-290815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
1005 PM AST FRI AUG 28 2015

DATE           08/28/15      SAT 08/29/15            SUN 08/30/15            MON
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                      81          90          81          90          81
TEMP                81 82 83 86 89 90 86 82 81 83 82 83 87 90 89 86 82 81 82 86
DEWPT               76 76 76 75 77 76 77 76 76 76 76 76 75 75 75 76 76 76 76 76
RH                  85 82 80 70 68 64 75 82 85 80 82 80 68 62 64 72 82 85 82 72
WIND DIR             E  E  E  E  E  E  E NE NE  E  E NE  E  E  E  E  E  E  E  E
WIND SPD            14 16 14 16 16 14 13 14 16 14 14 14 14 13 13 13 16 14 13 13
CLOUDS              B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                     40          40          40          40          30
QPF 12HR                   0.05        0.04        0.05        0.10        0.04
RAIN SHWRS           S  C  C  C  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                       S  S
HEAT INDEX          87 89 91 95102102 97 89 87 91 89 91 96101 99 96 89 87 89 96
MAX HEAT               89    95   103   100    91    91   101   101    93    96


DATE           08/31  TUE 09/01/15  WED 09/02/15  THU 09/03/15  FRI 09/04/15
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      81    90      81    90      81    90      81    90
TEMP          90 86   81 86 90 82   86 86 86 89   81 86 90 86   81 86 90 86
DEWPT         77 76   76 75 76 76   75 75 75 74   75 74 75 75   75 75 75 75
PWIND DIR         E       E     E      SE    SE      SE    SE      SE    SE
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC B1 B1   SC SC B1 B1   SC SC SC FW   FW FW FW FW
POP 12HR         30      30    30      30    30      20    20      10    20
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$

PRZ007-290815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
1005 PM AST FRI AUG 28 2015

DATE           08/28/15      SAT 08/29/15            SUN 08/30/15            MON
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          90          72          92          72
TEMP                75 76 76 80 86 90 84 75 72 73 76 80 88 92 85 75 72 73 74 79
DEWPT               72 73 73 75 73 74 72 73 72 73 74 73 74 74 73 72 72 73 74 74
RH                  90 90 90 85 65 60 67 94100100 94 79 63 56 67 90100100100 85
WIND DIR             E  E  E  E  E SE  E NE NE  E NE  E  E  E  E  E  E  E  E  E
WIND SPD            10 10 10 14 18 18 14  9 10  9 10 13 16 17 14 10 10 10 10 11
CLOUDS              SC SC SC SC SC SC SC FW FW FW FW FW FW B1 B1 SC SC SC SC SC
POP 12HR                     10          20          10          40          20
QPF 12HR                   0.02        0.04        0.01        0.08        0.01
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS                                                       S  S
HEAT INDEX                   85 93 99 90             84 97102 92
MAX HEAT                     85    99    98          84   102   101


DATE           08/31  TUE 09/01/15  WED 09/02/15  THU 09/03/15  FRI 09/04/15
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          92      72    92      72    92      72    92      72    92
TEMP          92 76   73 81 92 77   72 81 92 76   72 80 92 76   73 80 92 78
DEWPT         73 74   73 73 74 74   72 73 73 73   72 73 73 73   73 73 70 74
PWIND DIR         E       E     E       E    SE       E    SE       E    SE
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   FW FW SC SC   SC SC SC SC   FW FW FW FW   FW FW FW FW
POP 12HR         20      20    20      20    30      10    20      10    20
RAIN SHWRS     S  S    S  S  S  S    S  S  C  C    S  S  S  S    S  S  S  S
TSTMS                                      S  S

$$

PRZ008-290815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
1005 PM AST FRI AUG 28 2015

DATE           08/28/15      SAT 08/29/15            SUN 08/30/15            MON
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          79          89          79
TEMP                77 77 78 81 86 89 86 82 80 79 80 83 87 89 86 81 79 79 80 82
DEWPT               73 74 73 75 75 76 76 75 74 74 74 75 76 77 76 75 74 74 74 75
RH                  87 90 85 82 70 66 72 79 82 85 82 77 70 68 72 82 85 85 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            17 14 13 16 18 19 20 18 17 14 13 16 19 19 19 14 13 11 11 10
CLOUDS              SC SC SC SC SC SC SC FW FW FW FW FW FW B1 B1 SC SC SC SC SC
POP 12HR                     10          20          10          40          20
QPF 12HR                   0.01        0.03        0.01        0.07        0.01
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS                                                       S  S
HEAT INDEX                   87 95100 96 89 84    84 90 98102 96 87       84 89
MAX HEAT                     87   100    99    87    90   102   100    85    89


DATE           08/31  TUE 09/01/15  WED 09/02/15  THU 09/03/15  FRI 09/04/15
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    89      79    89      79    89      79    89
TEMP          89 82   79 84 89 82   79 81 89 82   79 82 89 83   79 81 89 84
DEWPT         77 76   74 74 77 75   74 74 76 74   73 74 76 74   73 74 74 75
PWIND DIR         E       E     E       E    NE      SE    NE      SE    NE
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   FW FW SC B1   SC SC SC B2   FW FW FW B1   FW FW FW SC
POP 12HR         40      20    30      20    40      10    30      10    20
RAIN SHWRS     S  C    S  S  C  C    S  S  C  C    S  S  S  C    S  S  S  S
TSTMS             S          S  S          S  S             S

$$

PRZ010-290815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
1005 PM AST FRI AUG 28 2015

DATE           08/28/15      SAT 08/29/15            SUN 08/30/15            MON
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          91          77          89          77
TEMP                77 76 78 82 88 91 87 81 78 77 78 82 87 89 86 81 78 77 79 82
DEWPT               71 71 72 73 73 75 76 75 74 74 74 74 75 76 75 74 74 74 74 75
RH                  82 85 82 74 61 60 70 82 88 90 88 77 68 66 70 79 88 90 85 79
WIND DIR             E NE NE  E  E NE NE NE NE NE  E  E NE NE NE NE  E NE NE  E
WIND SPD             8  5  5  9  9  8  6  8  9 10  9 11 11  8 10  9  6  8  4  6
CLOUDS              SC SC SC SC SC B1 B1 FW FW FW FW FW FW B1 B1 SC SC SC SC SC
POP 12HR                      5          40          10          50          20
QPF 12HR                      0        0.08        0.01        0.10        0.01
RAIN SHWRS                       S  C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS                               S  S                    S  S
HEAT INDEX                   87 96102 98 87          88 96100 95 86          89
MAX HEAT                     87   102   101    85    88   100    99    84    89


DATE           08/31  TUE 09/01/15  WED 09/02/15  THU 09/03/15  FRI 09/04/15
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      77    89      77    89      77    89      77    89
TEMP          89 81   77 83 89 81   77 80 89 80   77 82 89 80   77 80 89 82
DEWPT         76 75   74 74 77 75   74 74 76 74   73 74 75 74   73 74 73 75
PWIND DIR         E       E     E       E    SE      SE     E      SE     E
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   FW FW SC B1   SC SC SC B1   FW FW FW SC   FW FW SC B1
POP 12HR         40      20    40      20    40      10    30      10    30
RAIN SHWRS     S  C    S  S  C  C    S  S  C  C    S  S  S  C    S  S  C  C
TSTMS             S          S  S          S  S                        S  S

$$

VIZ001-290815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
1005 PM AST FRI AUG 28 2015

DATE           08/28/15      SAT 08/29/15            SUN 08/30/15            MON
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                      81          90          80          90          80
TEMP                81 86 88 86 85 86 90 89 86 82 80 82 86 89 90 82 80 82 83 82
DEWPT               76 76 76 74 77 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76
RH                  85 72 68 68 77 72 64 66 72 82 88 82 72 66 64 82 88 82 80 82
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            17 17 17 18 17 16 16 16 17 17 16 16 16 16 13 14 14 16 14 14
CLOUDS              B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                     20          20          40          40          30
QPF 12HR                   0.04        0.02        0.05        0.09        0.04
RAIN SHWRS           S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                       S  S
HEAT INDEX          87 96 99 94 96 96102100 96 89 86 89 96100102 89 86 89 91 89
MAX HEAT               96    99    96   102    99    89   100   102    89    91


DATE           08/31  TUE 09/01/15  WED 09/02/15  THU 09/03/15  FRI 09/04/15
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      80    90      80    90      80    90      80    90
TEMP          82 89   80 89 89 89   89 80 88 88   81 81 89 88   81 88 81 89
DEWPT         76 76   75 76 76 76   76 75 76 75   75 74 75 76   76 75 75 75
PWIND DIR         E       E     E      SE    SE      SE    SE      SE     E
WIND CHAR        GN      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC B1 B1   SC SC B1 B1   SC SC SC FW   FW FW FW FW
POP 12HR         30      30    30      30    30      20    20      10    20
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$

VIZ002-290815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
1005 PM AST FRI AUG 28 2015

DATE           08/28/15      SAT 08/29/15            SUN 08/30/15            MON
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          78          91          78
TEMP                79 79 80 79 79 79 89 90 85 80 78 80 85 90 90 81 78 81 82 81
DEWPT               76 77 77 77 76 76 76 77 77 76 76 76 76 76 76 76 76 76 77 77
RH                  91 94 91 94 91 91 66 66 77 88 94 88 75 64 64 85 94 85 85 88
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 16 16 16 16 16 16 14 17 16 14 16 16 14 16 17 17 17 16 16
CLOUDS              B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                     20          20          40          40          30
QPF 12HR                   0.03        0.03        0.05        0.10        0.04
RAIN SHWRS           S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                       S  S
HEAT INDEX                87         100103 96 86    86 94102102 87    87 90 88
MAX HEAT               86    87         103   102    86   102   103    87    90


DATE           08/31  TUE 09/01/15  WED 09/02/15  THU 09/03/15  FRI 09/04/15
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      78    91      78    91      78    91      78    91
TEMP          81 90   80 80 90 83   83 83 80 90   80 81 91 80   90 90 79 79
DEWPT         76 76   75 76 76 76   76 75 76 76   75 75 76 76   75 75 75 75
PWIND DIR         E       E     E      SE    SE      SE    SE       E     E
WIND CHAR        GN      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC B1 B1   SC SC B1 B1   SC SC SC FW   FW FW FW FW
POP 12HR         30      30    30      30    30      20    20      10    20
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    S  S  S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$



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