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Issued by NWS San Juan, PR

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FOCA52 TJSJ 261905
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
305 PM AST Wed Apr 26 2017

PRZ001-270830-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
305 PM AST Wed Apr 26 2017

DATE           04/26/17      THU 04/27/17            FRI 04/28/17            SAT
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          76          86          74
TEMP          86 81 79 77 77 82 86 87 84 80 78 77 77 82 85 86 83 78 76 75 75 81
DEWPT         73 73 73 72 72 71 71 72 72 73 73 72 71 72 71 72 72 73 73 73 72 72
RH            65 77 82 85 85 69 61 61 67 79 85 85 82 72 63 63 70 85 90 94 90 74
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      13 11  9  9  9 12 16 17 16 13 13 12 10 14 16 18 16 16 14 14 14 14
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                     30          30          30          30          30
QPF 12HR                   0.05        0.09        0.09        0.08        0.05
RAIN SHWRS     C  C  C  C  C  S  S  S  S  C  C  C  C  C  C  S  S  C  C  C  C  C
HEAT INDEX    94 86          88 94 95 91 83          86 90 92 88             85
MAX HEAT        100    86    88    95    95          86    92    92          85


DATE           04/29  SUN 04/30/17  MON 05/01/17  TUE 05/02/17  WED 05/03/17
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          86      74    85      75    86      75    85      75    86
TEMP          86 78   75 80 85 78   75 81 86 79   75 81 85 78   75 81 86 79
DEWPT         73 72   72 71 72 72   72 71 71 71   71 71 71 71   70 70 70 71
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   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    20      10    10      10    20
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-270830-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
305 PM AST Wed Apr 26 2017

DATE           04/26/17      THU 04/27/17            FRI 04/28/17            SAT
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          76          85          76
TEMP          83 80 79 78 78 82 85 86 83 80 78 77 77 81 84 85 82 79 78 77 77 81
DEWPT         73 73 73 72 72 71 71 72 72 73 72 72 72 72 72 72 72 73 73 72 72 72
RH            72 79 82 82 82 69 63 63 70 79 82 85 85 74 67 65 72 82 85 85 85 74
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      13 12 12 12 12 13 13 13 13 14 14 13 13 14 14 14 14 16 16 14 16 17
CLOUDS        FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     30          30          30          40          40
QPF 12HR                   0.05        0.09        0.09        0.15        0.07
RAIN SHWRS     S  C  C  C  C  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                             S  S  S  S  S
HEAT INDEX    90 84          86 93 94 90 83          87 90 91 87             85
MAX HEAT         96          86    94    94    83    87    91    91          85


DATE           04/29  SUN 04/30/17  MON 05/01/17  TUE 05/02/17  WED 05/03/17
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          85      75    85      76    86      75    85      75    85
TEMP          85 79   76 81 85 79   76 82 86 79   75 81 85 78   75 81 85 79
DEWPT         73 72   71 71 71 72   71 71 71 71   71 71 71 71   70 70 71 71
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      30    30      20    20      10    20      20    20
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S

$$

PRZ007-270830-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
305 PM AST Wed Apr 26 2017

DATE           04/26/17      THU 04/27/17            FRI 04/28/17            SAT
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          74          89          74
TEMP          86 80 78 76 76 83 88 90 86 80 77 75 75 82 87 89 85 79 77 75 75 81
DEWPT         72 72 72 70 69 71 70 71 71 71 71 70 70 70 70 71 71 72 71 71 71 71
RH            63 77 82 82 79 67 55 54 61 74 82 84 84 67 57 56 63 79 82 87 87 72
WIND DIR      SE  E NE NE NE  E SE SE SE  E NE NE NE  E SE SE  N  E NE NE NE  E
WIND SPD      12  8  6  6  8 11 14 16 14  9  8  8  9 12 16 17 13  9  8  8 10 14
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW
POP 12HR                      5          20           5          20          10
QPF 12HR                      0        0.03           0        0.02        0.01
RAIN SHWRS     C                    S  S                    S  S  S  S  S  S  S
HEAT INDEX    91 84          87 91 94 90             84 92 95 90             85
MAX HEAT         96          87    94    94          84    95    95          85


DATE           04/29  SUN 04/30/17  MON 05/01/17  TUE 05/02/17  WED 05/03/17
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      73    87      74    90      73    86      71    89
TEMP          87 78   74 81 87 78   74 83 90 79   74 81 86 76   71 82 89 79
DEWPT         71 71   70 70 70 71   70 69 70 69   70 69 70 70   68 68 68 69
PWIND DIR         E      NE     E      NE     E      NE     E      NE     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    30      10    20      10    10      10    10
RAIN SHWRS     C  C    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-270830-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
305 PM AST Wed Apr 26 2017

DATE           04/26/17      THU 04/27/17            FRI 04/28/17            SAT
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          85          75          84          75
TEMP          82 79 78 77 77 81 84 85 82 79 77 76 76 80 83 84 81 78 77 76 76 80
DEWPT         72 73 73 73 72 72 72 73 73 73 73 72 72 72 71 72 72 73 72 73 72 72
RH            72 82 85 87 85 74 67 67 74 82 87 87 87 77 67 67 74 85 85 90 87 77
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E
WIND SPD      11  9 10 12 12 16 17 18 12 14 17 14 14 16 17 16 16 18 18 17 17 18
CLOUDS        SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
POP 12HR                      5          20           5          20          10
QPF 12HR                      0        0.06           0        0.02        0.01
RAIN SHWRS     C                    S  S                    S  S  S  S  S  S  S
HEAT INDEX    87             87 94 96 90             85 88 90 85             84
MAX HEAT         93          87    96    96          85    90    90          84


DATE           04/29  SUN 04/30/17  MON 05/01/17  TUE 05/02/17  WED 05/03/17
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          84      75    84      76    84      75    84      73    84
TEMP          84 78   76 80 84 79   76 81 84 78   75 80 84 77   73 79 84 78
DEWPT         73 72   72 71 72 72   72 72 72 71   71 71 71 72   70 70 70 71
PWIND DIR         E       E    NE       E     E       E     E       E    NE
WIND CHAR        BZ      BZ    BZ      BZ    BZ      GN    BZ      GN    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      10    10      10    10      10    20      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-270830-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
305 PM AST Wed Apr 26 2017

DATE           04/26/17      THU 04/27/17            FRI 04/28/17            SAT
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          88          75          88          75
TEMP          84 80 78 76 76 82 87 88 84 80 78 76 76 82 87 88 84 80 78 76 76 81
DEWPT         72 73 74 72 70 70 70 72 73 73 72 71 70 70 70 72 72 72 72 72 71 71
RH            67 79 88 87 82 67 57 59 70 79 82 85 82 67 57 59 67 77 82 87 85 72
WIND DIR       E NE NE NE NE  E  W NW  E  E  E NE NE  E  E  S  E NE  E NE  E  E
WIND SPD       5  3  5  5  6  8  4  6  9  6  9 10 11 12  5  4  6  5  9 11 10 12
CLOUDS        B2 FW FW FW FW FW FW B2 B2 FW FW FW FW FW FW B2 B2 FW FW FW FW FW
POP 12HR                      5          60           5          60          10
QPF 12HR                      0        0.30           0        0.30        0.01
RAIN SHWRS     D                    L  L                    L  L  S  S  S  S  S
TSTMS          S                    S  S                    S  S
HEAT INDEX    88             86 93 97 90             84 92 95 90 84          85
MAX HEAT         94          86    97    97          84    95    95          85


DATE           04/29  SUN 04/30/17  MON 05/01/17  TUE 05/02/17  WED 05/03/17
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          85      75    85      75    87      74    85      72    87
TEMP          85 79   76 81 85 78   75 82 87 78   74 80 85 76   72 81 87 79
DEWPT         72 72   71 70 71 71   71 70 72 71   70 70 72 71   69 69 70 70
PWIND DIR        NE      NE    NE      NE     N       E    SE       E    NE
WIND CHAR        BZ      GN    GN      GN    LT      GN    LT      LT    LT
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC SC SC
POP 12HR         50      20    30      10    30      10    40      10    30
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  S

$$

VIZ001-270830-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
305 PM AST Wed Apr 26 2017

DATE           04/26/17      THU 04/27/17            FRI 04/28/17            SAT
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          86          76          86          76
TEMP          83 80 78 77 77 82 85 86 83 80 78 77 77 82 85 86 83 80 78 77 77 82
DEWPT         73 73 72 72 72 72 72 72 73 73 72 72 72 72 72 72 72 73 72 71 72 72
RH            72 79 82 85 85 72 65 63 72 79 82 85 85 72 65 63 70 79 82 82 85 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      16 16 16 14 14 16 16 16 16 17 17 16 16 16 17 17 18 19 20 19 20 19
CLOUDS        FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     30          30          30          40          40
QPF 12HR                   0.05        0.09        0.09        0.15        0.07
RAIN SHWRS     S  C  C  C  C  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                             S  S  S  S  S
HEAT INDEX    87             86 91 94 89 83          87 91 92 88 84          87
MAX HEAT         92          86    94    94          87    92    92          87


DATE           04/29  SUN 04/30/17  MON 05/01/17  TUE 05/02/17  WED 05/03/17
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          86      73    86      76    85      75    86      74    86
TEMP          86 78   74 80 86 79   76 81 85 78   75 81 86 78   74 81 86 79
DEWPT         72 72   72 71 71 72   71 71 71 72   71 71 71 72   70 70 71 71
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    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      30    30      20    20      10    20      20    20
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S

$$

VIZ002-270830-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
305 PM AST Wed Apr 26 2017

DATE           04/26/17      THU 04/27/17            FRI 04/28/17            SAT
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          86          76          85          75
TEMP          83 80 78 77 77 82 85 86 83 80 78 77 77 81 84 85 82 79 77 76 76 81
DEWPT         73 73 73 73 73 73 73 73 73 73 73 73 72 73 72 73 73 72 73 72 72 72
RH            72 79 85 87 87 74 67 65 72 79 85 87 85 77 67 67 74 79 87 87 87 74
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      13 13 13 13 13 13 14 14 16 16 14 14 16 17 17 17 17 17 18 17 19 19
CLOUDS        FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     30          30          30          40          40
QPF 12HR                   0.05        0.09        0.09        0.15        0.07
RAIN SHWRS     S  C  C  C  C  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                             S  S  S  S  S
HEAT INDEX    87             87 92 94 90             86 90 92 87             85
MAX HEAT         92          87    94    94          86    92    92          85


DATE           04/29  SUN 04/30/17  MON 05/01/17  TUE 05/02/17  WED 05/03/17
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          85      74    84      75    85      75    84      75    85
TEMP          85 78   75 80 84 78   75 81 85 78   75 80 84 78   75 81 85 79
DEWPT         73 73   72 72 72 72   73 73 72 73   72 73 73 73   72 71 72 72
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      GN    BZ
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      30    30      20    20      20    20      20    30
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  C
TSTMS          S

$$


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