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Issued by NWS San Juan, PR

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FOCA52 TJSJ 221847
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
247 PM AST Thu Jun 22 2017

PRZ001-230815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
247 PM AST Thu Jun 22 2017

DATE           06/22/17      FRI 06/23/17            SAT 06/24/17            SUN
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          77          89          78
TEMP          86 82 80 78 80 85 88 89 86 81 79 77 79 84 88 89 86 82 80 78 80 84
DEWPT         72 72 73 73 72 72 72 72 73 73 73 73 73 73 73 72 72 73 73 73 74 74
RH            63 72 79 85 77 65 59 57 65 77 82 87 82 70 61 57 63 74 79 85 82 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      14 12 11 11 10 14 16 17 16 13 12 10 11 14 17 19 18 12 12 12 11 16
CLOUDS        SC FW FW SC SC SC SC SC SC FW FW FW FW SC SC B1 B1 SC SC SC SC SC
POP 12HR                     30          30          30          30          20
QPF 12HR                   0.03        0.06        0.05        0.31        0.04
RAIN SHWRS     S  S  S  C  C  C  C  S  S  S  S  S  S  C  C  C  C  S  S  S  S  S
TSTMS                                                       S  S
HEAT INDEX    93 88 84    84 90 94 96 92 86          90 96 97 94 88 84    84 93
MAX HEAT         97    86    90    96    96    84    90    97    97    86    93


DATE           06/25  MON 06/26/17  TUE 06/27/17  WED 06/28/17  THU 06/29/17
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    90      79    89      78    89      78    88
TEMP          88 82   78 85 90 83   79 85 89 82   78 85 89 82   78 84 88 82
DEWPT         73 75   74 74 76 76   77 76 75 76   75 74 74 75   74 74 74 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      GN    BZ      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    SC SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1
POP 12HR         20      50    50      20    20      20    20      30    40
RAIN SHWRS     S  S    C  C  C  C    S  S  S  S    S  S  S  S    C  C  C  C
TSTMS                                                                  S  S

$$

PRZ002-230815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
247 PM AST Thu Jun 22 2017

DATE           06/22/17      FRI 06/23/17            SAT 06/24/17            SUN
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          88          78          88          79
TEMP          86 82 80 79 80 84 87 88 86 82 80 78 80 84 87 88 86 82 80 79 80 84
DEWPT         72 72 72 72 72 72 72 72 73 73 72 73 73 73 73 73 73 73 73 74 74 75
RH            63 72 77 79 77 67 61 59 65 74 77 85 79 70 63 61 65 74 79 85 82 74
WIND DIR      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      14 13 13 13 13 14 14 14 14 13 13 12 12 14 14 16 14 13 14 14 14 16
CLOUDS        SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC
POP 12HR                     30          30          50          50          30
QPF 12HR                   0.04        0.06        0.08        0.20        0.07
RAIN SHWRS     S  S  S  C  C  C  C  S  S  S  S  S  S  C  C  S  S  C  C  C  C  C
TSTMS                                                 S  S
HEAT INDEX    94 88 84    84 90 94 96 92 86          91 97 98 94 86          91
MAX HEAT         98    86    90    96    96    84    91    98    98    84    91


DATE           06/25  MON 06/26/17  TUE 06/27/17  WED 06/28/17  THU 06/29/17
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      77    88      79    89      79    88      79    87
TEMP          88 81   77 84 88 82   79 85 89 83   79 84 88 82   79 84 87 82
DEWPT         73 75   74 74 77 76   76 76 76 75   75 74 74 75   74 74 76 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   B2 B2 B1 SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1
POP 12HR         30      50    50      20    20      30    30      40    40
RAIN SHWRS     C  S    C  C  C  C    S  S  S  S    C  C  C  S    C  C  C  C
TSTMS                  S  S  S                                         S  S

$$

PRZ007-230815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
247 PM AST Thu Jun 22 2017

DATE           06/22/17      FRI 06/23/17            SAT 06/24/17            SUN
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          89          77          90          78
TEMP          86 80 77 75 77 83 87 89 86 81 79 77 79 85 89 90 87 82 80 78 80 85
DEWPT         70 69 69 69 69 69 67 68 69 70 71 71 70 71 70 70 71 72 73 72 72 73
RH            59 69 76 82 76 63 52 50 57 69 77 82 74 63 54 52 59 72 79 82 77 67
WIND DIR      SE NE NE NE NE  E SE SE SE  E NE NE NE  E SE SE SE  E  E  E  E  E
WIND SPD      13 10  8  8  9 13 16 18 18 10  8  8  9 13 18 19 17 10 10 10 10 14
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      5           5          10          20          10
QPF 12HR                      0           0        0.01        0.07        0.01
RAIN SHWRS     S                                      S  S  S  S  S  S  S  S  S
HEAT INDEX    92 83          87 91 94 89             88 94 96 92 85          92
MAX HEAT         96          87    94    92          88    96    96    84    92


DATE           06/25  MON 06/26/17  TUE 06/27/17  WED 06/28/17  THU 06/29/17
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    91      76    90      75    91      75    90
TEMP          89 81   77 85 91 81   76 84 90 80   75 85 91 81   75 84 90 80
DEWPT         70 72   73 72 72 73   74 74 73 74   73 73 72 72   72 71 71 72
PWIND DIR        SE       E    SE      NE    SE      NE    SE       E     E
WIND CHAR        BZ      GN    BZ      GN    GN      LT    GN      LT    LT
AVG CLOUDS    FW SC   SC SC SC B1   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         20      20    30      10    10      10    10      10    30
RAIN SHWRS     S  S    S  S  C  C    S  S  S  S    S  S  S  S    S  S  C  C

$$

PRZ008-230815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
247 PM AST Thu Jun 22 2017

DATE           06/22/17      FRI 06/23/17            SAT 06/24/17            SUN
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          86          78          87          79
TEMP          85 81 79 77 78 82 85 86 84 81 79 78 79 83 86 87 85 82 80 79 80 84
DEWPT         73 73 73 73 73 73 73 73 73 73 73 72 72 73 73 74 74 75 73 73 73 73
RH            67 77 82 87 85 74 67 65 70 77 82 82 79 72 65 65 70 79 79 82 79 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      20 17 14 13 13 14 19 20 20 18 16 13 13 16 18 19 13 13 13 13 12 14
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 FW FW FW FW FW
POP 12HR                     10          10          10          50          10
QPF 12HR                   0.01        0.02        0.01        0.56        0.01
RAIN SHWRS     S  S  S  S  S  S  S  S  S              S  S  C  C  S  S  S  S  S
TSTMS                                                       S  S
HEAT INDEX    93 86          88 92 94 91 84          89 94 96 94 87       84 90
MAX HEAT         95    84    88    94    94          89    96    96    87    90


DATE           06/25  MON 06/26/17  TUE 06/27/17  WED 06/28/17  THU 06/29/17
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    88      77    86      77    89      76    87
TEMP          87 81   77 84 88 81   77 82 86 80   77 84 89 81   76 83 87 80
DEWPT         75 75   75 74 75 76   75 74 77 74   75 74 75 75   73 73 76 74
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW B2   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         50      10    30      20    10      10    10      10    20
RAIN SHWRS     S  C    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS             S

$$

PRZ010-230815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
247 PM AST Thu Jun 22 2017

DATE           06/22/17      FRI 06/23/17            SAT 06/24/17            SUN
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          87          78          88          79
TEMP          85 80 78 76 78 83 86 87 85 81 79 78 80 84 87 88 86 82 80 79 80 84
DEWPT         73 71 71 71 70 71 70 71 72 73 72 70 70 70 71 73 75 74 74 72 72 73
RH            67 74 79 85 76 67 59 59 65 77 79 76 72 63 59 61 70 77 82 79 77 70
WIND DIR      SW NE  E NE NE  E  E  S  S  N  E NE NE  E  E  E  N  S  E  E  E  E
WIND SPD       6 10 11  9  8 12 12  8  4  5  9  8  9 12  6  8  8  5  9  9  9 11
CLOUDS        B1 FW FW FW FW FW FW SC SC FW FW FW FW FW FW B1 B1 FW FW FW FW FW
POP 12HR                      5          40          10          30          10
QPF 12HR                      0        0.12        0.01        0.28        0.01
RAIN SHWRS     C                    C  C              S  S  C  C  S  S  S  S  S
TSTMS          S                                            S  S
HEAT INDEX    95 84          88 94 95 92 84          88 94 97 94 86       84 92
MAX HEAT         97          88    95    94          88    97    97    86    92


DATE           06/25  MON 06/26/17  TUE 06/27/17  WED 06/28/17  THU 06/29/17
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      77    89      76    87      75    91      75    89
TEMP          88 81   77 84 89 81   76 83 87 79   75 85 91 81   75 83 89 80
DEWPT         74 75   74 73 75 75   74 74 76 73   74 73 76 75   72 73 76 73
PWIND DIR        NW      NE     E       E     S       E    SE       E     E
WIND CHAR        LT      LT    LT      LT    GN      GN    LT      LT    LT
AVG CLOUDS    FW B1   SC SC SC B1   SC SC SC B1   SC SC SC B1   SC SC SC B1
POP 12HR         50      10    50      10    50      10    50      10    50
RAIN SHWRS     S  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS             S          S  S          S  S          S  S          S  S

$$

VIZ001-230815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
247 PM AST Thu Jun 22 2017

DATE           06/22/17      FRI 06/23/17            SAT 06/24/17            SUN
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          89          78          88          79
TEMP          87 82 81 79 81 85 88 89 86 82 80 78 80 84 87 88 86 82 80 79 81 85
DEWPT         73 73 73 73 73 72 73 73 73 73 73 74 73 72 72 73 73 74 74 74 73 74
RH            63 74 77 82 77 65 61 59 65 74 79 88 79 67 61 61 65 77 82 85 77 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      17 17 17 16 16 16 17 18 18 17 16 14 16 14 16 16 17 16 17 17 17 18
CLOUDS        SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC
POP 12HR                     30          30          50          50          30
QPF 12HR                   0.05        0.07        0.08        0.20        0.07
RAIN SHWRS     S  S  S  C  C  C  C  S  S  S  S  S  S  C  C  S  S  C  C  C  C  C
TSTMS                                                 S  S
HEAT INDEX    93 87 84    84 92 97 98 94 88 84    84 91 95 97 94 89 85    87 94
MAX HEAT         96    86    92    98    98    86    91    97    97    87    94


DATE           06/25  MON 06/26/17  TUE 06/27/17  WED 06/28/17  THU 06/29/17
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      78    88
TEMP          89 83   79 85 89 83   79 85 89 83   79 85 89 82   78 84 88 82
DEWPT         75 74   75 76 77 77   76 76 76 75   75 75 75 76   74 74 75 75
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      GN    BZ      BZ    BZ      BZ    GN
AVG CLOUDS    SC SC   B2 B2 B1 SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1
POP 12HR         30      50    50      20    20      30    30      40    40
RAIN SHWRS     C  S    C  C  C  S    S  S  S  S    C  C  C  S    C  C  C  C
TSTMS                  S  S  S

$$

VIZ002-230815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
247 PM AST Thu Jun 22 2017

DATE           06/22/17      FRI 06/23/17            SAT 06/24/17            SUN
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          88          76          88          78
TEMP          85 80 78 76 78 83 87 88 85 80 78 76 78 83 87 88 86 82 80 78 80 85
DEWPT         74 73 72 72 73 72 72 73 73 73 74 73 73 74 74 74 74 74 75 74 75 74
RH            70 79 82 87 85 70 61 61 67 79 88 90 85 74 65 63 68 77 85 88 85 70
WIND DIR       E  E  E  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      16 14 14 12 12 16 17 17 17 14 14 12 14 16 17 16 16 14 17 17 17 18
CLOUDS        SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC
POP 12HR                     30          30          50          50          30
QPF 12HR                   0.04        0.07        0.10        0.20        0.07
RAIN SHWRS     S  S  S  C  C  C  C  S  S  C  C  C  C  C  C  S  S  C  C  C  C  C
TSTMS                                                 S  S
HEAT INDEX    94 86          89 95 97 94 87          91 95 97 94 87          93
MAX HEAT         97    84    89    97    97    85    91    97    97    85    93


DATE           06/25  MON 06/26/17  TUE 06/27/17  WED 06/28/17  THU 06/29/17
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      78    89      77    89      77    88      77    89
TEMP          89 82   78 85 89 81   77 84 89 81   77 84 88 81   77 84 89 81
DEWPT         76 76   75 77 78 77   77 76 76 77   76 76 76 77   75 76 76 76
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    GN      BZ    BZ      BZ    GN
AVG CLOUDS    SC SC   B2 B2 B1 SC   SC SC SC SC   SC SC SC SC   B2 B2 B1 B1
POP 12HR         30      50    50      20    10      30    30      50    50
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    C  C  C  S    C  C  C  C
TSTMS                  S  S  S                                   S  S  S

$$



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