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Issued by NWS San Juan, PR

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FOCA52 TJSJ 281837
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
237 PM AST THU MAY 28 2015

PRZ001-290830-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
237 PM AST THU MAY 28 2015

DATE           05/28/15      FRI 05/29/15            SAT 05/30/15            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          87          75          87          75
TEMP          86 82 81 80 79 82 87 87 83 79 78 77 76 80 86 87 83 79 78 77 76 80
DEWPT         72 72 71 70 72 73 75 75 75 74 75 76 76 75 76 75 76 76 74 72 72 73
RH            63 72 72 72 79 74 68 68 77 85 91 97100 85 72 68 80 91 88 85 87 79
WIND DIR       E SE SE  S SE  E SE  S  E  E  E  E  E  E  E  E  E SE SE SE SE  E
WIND SPD       9  6  2  2  2  5  6  8 10  5  5  4  9 10 11 11  8  6  8 10 11 11
CLOUDS        FW SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 OV OV B2 B2 B2 B2 B1
POP 12HR                     20          70          60          90          60
QPF 12HR                      0        0.79        0.17        1.55        0.42
RAIN SHWRS     S  S  S  S  S  S  S  L  L  L  L  L  L  C  C  D  D  L  L  L  L  C
TSTMS                               C  C  C  C  C  C        L  L  C  C  C  C  S
HEAT INDEX    92 87 85 83    87 96 96 90             85 96 96 91             84
MAX HEAT         93    87    87    96    94          85    96    94          84


DATE           05/31  MON 06/01/15  TUE 06/02/15  WED 06/03/15  THU 06/04/15
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          88      77    88      78    89      77    89      78    90
TEMP          88 81   79 82 88 82   80 83 89 81   79 82 89 82   80 83 90 82
DEWPT         74 74   72 74 74 72   71 73 73 73   74 74 74 72   72 73 73 74
PWIND DIR         E       E     E       E     E      SE    SE      SE    SE
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      30    30      10    20      20    20      20    20
RAIN SHWRS     C  C    C  C  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ002-290830-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
237 PM AST THU MAY 28 2015

DATE           05/28/15      FRI 05/29/15            SAT 05/30/15            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          86          73          86          76
TEMP          83 80 79 78 76 81 85 85 81 78 77 76 74 80 85 85 82 80 79 78 76 82
DEWPT         74 73 72 72 74 75 76 76 75 75 74 75 74 75 76 76 76 76 73 71 72 74
RH            74 79 79 82 94 82 75 75 82 91 90 97100 85 75 75 82 88 82 79 87 77
WIND DIR      SE SE SE  E  E  E SE  S  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       9  6  6  6  6  9  6  6  9  8 10 11 12 13 11 11 10  9  9 11 13 16
CLOUDS        FW SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     40          70          70          80          70
QPF 12HR                   0.03        0.79        0.23        0.74        0.47
RAIN SHWRS     S  S  S  S  C  C  C  L  L  L  L  L  L  L  L  D  D  L  L  L  L  C
TSTMS                      S  S  S  C  C  C  C  C  C  C  C  L  L  C  C  C  C  S
HEAT INDEX    90 84          87 94 94 87             85 94 94 89 86          88
MAX HEAT         93    84    87    96    93          85    96    93    85    88


DATE           05/31  MON 06/01/15  TUE 06/02/15  WED 06/03/15  THU 06/04/15
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          87      78    86      77    88      78    87      77    88
TEMP          86 82   80 82 85 81   79 83 87 82   80 83 86 81   79 83 87 81
DEWPT         75 75   73 74 74 73   72 73 74 74   74 74 74 73   73 75 75 75
PWIND DIR         E       E     E       E     E      SE    SE      SE    SE
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      30    30      20    20      30    30      20    20
RAIN SHWRS     C  C    C  C  C  S    S  S  S  S    C  C  C  S    S  S  S  S
TSTMS          S  S

$$

PRZ007-290830-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
237 PM AST THU MAY 28 2015

DATE           05/28/15      FRI 05/29/15            SAT 05/30/15            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                      74          89          73          81          71
TEMP          84 80 80 76 76 84 89 87 83 79 79 75 75 78 81 80 77 74 75 72 72 84
DEWPT         71 70 69 67 68 73 74 75 75 74 74 73 72 73 75 75 76 74 72 71 71 71
RH            65 72 69 74 76 70 61 68 77 85 85 94 90 85 82 85 97100 90 97 97 65
WIND DIR      SE  E NE NE NE  E SE SE SE  E  E NE NE  E  E  E  E  E  E  E  E  E
WIND SPD       6  3  5  4  5  6  8  6 10  4  4  6  5 10 10 12  9  5  5  8 10 11
CLOUDS        FW SC SC SC SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     20          50          50          80          50
QPF 12HR                      0        0.53        0.11        0.60        0.31
RAIN SHWRS     S           S  S  S  C  C  C  C  C  C  C  C  D  D  C  C  C  C  C
TSTMS                               S  S  S  S  S  S        C  C  S  S  S  S  S
HEAT INDEX    90 83 83       90 98 96 90                87 85                89
MAX HEAT         95    83    90    99    95                87                89


DATE           05/31  MON 06/01/15  TUE 06/02/15  WED 06/03/15  THU 06/04/15
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      76    90      76    90      76    91      76    90
TEMP          88 81   78 85 88 81   78 85 88 81   78 86 89 81   78 85 88 81
DEWPT         71 73   72 72 72 72   71 71 71 72   73 72 72 72   72 73 74 73
PWIND DIR         E       E     E       E     E       E    SE      SE    SE
WIND CHAR        GN      GN    GN      LT    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      20    20      10    30      20    20      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  S  S    S  S  S  S
TSTMS          S  S

$$

PRZ008-290830-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
237 PM AST THU MAY 28 2015

DATE           05/28/15      FRI 05/29/15            SAT 05/30/15            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                      74          85          71          82          74
TEMP          80 77 76 75 74 79 85 82 81 75 75 73 71 76 82 80 80 77 76 75 74 80
DEWPT         73 73 73 70 67 68 74 76 77 75 75 72 70 74 77 77 77 75 73 71 71 71
RH            79 87 90 84 79 69 70 82 88100100 97 97 94 85 91 91 94 90 87 90 74
WIND DIR       E  E  E  E  E  E  E  E NE NE  E  E  E  E  E  E SE  S SE  E  E SE
WIND SPD       6  9  5  5  6  9  6  3 13 11  5  4  5  5  6  6  4  1  4  9 10  9
CLOUDS        B1 FW FW FW SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 OV OV B2 B2 B2 B2 B1
POP 12HR                     10          60          40          90          50
QPF 12HR                      0        0.54        0.06        1.18        0.31
RAIN SHWRS     C           S  S  S  L  L  C  C  C  C  C  C  D  D  C  C  C  C  S
TSTMS          S                    C  C  S  S  S  S        C  C  S  S  S  S
HEAT INDEX    86                93 89 88                90 87 87             83
MAX HEAT         87                94    92                90    88          83


DATE           05/31  MON 06/01/15  TUE 06/02/15  WED 06/03/15  THU 06/04/15
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          86      76    86      76    86      76    86      76    86
TEMP          84 79   77 81 84 79   77 81 84 79   77 81 84 79   77 81 84 79
DEWPT         72 73   72 71 74 72   72 71 73 73   72 73 74 72   71 72 75 74
PWIND DIR         E       E    NE       E     E       E     E      SE     E
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B2   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC   FW FW FW SC
POP 12HR         50      50    50      10    40      20    40      10    20
RAIN SHWRS     C  C    C  C  C  C    S  S  C  C    S  S  C  C    S  S  S  S
TSTMS          S  S    S  S  S  S          S  S          S  S

$$

PRZ010-290830-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
237 PM AST THU MAY 28 2015

DATE           05/28/15      FRI 05/29/15            SAT 05/30/15            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          74          78          73
TEMP          79 78 78 77 76 82 88 82 78 76 77 75 74 76 78 76 74 74 74 73 73 79
DEWPT         73 75 71 67 66 70 71 74 75 75 74 73 73 74 73 73 73 73 72 71 71 71
RH            82 91 79 71 71 67 57 77 91 97 90 94 97 94 85 90 97 97 93 93 93 77
WIND DIR       N NE  E  E  E NE SW SE  S NE  E  E  E SE SE SE SE  E  E  E  E  E
WIND SPD       2  2  2  4  5  3  4  6  6  5  1  4  4  4  8 10  5  2  5 10 11 10
CLOUDS        B1 FW FW FW SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 OV OV B1 B1 B1 B1 B1
POP 12HR                      5          60          30          80          40
QPF 12HR                      0        0.59        0.04        1.20        0.21
RAIN SHWRS     C           S  S  S  L  L  C  C  C  C  S  S  D  D  C  C  C  C  S
TSTMS          S                    C  C  S  S  S  S        C  C  S  S  S  S
HEAT INDEX    90             86 94 88
MAX HEAT         92          86    95    90


DATE           05/31  MON 06/01/15  TUE 06/02/15  WED 06/03/15  THU 06/04/15
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          85      76    89      77    88      76    88      77    89
TEMP          81 77   76 82 84 79   78 82 83 78   77 82 83 79   78 83 84 79
DEWPT         72 73   72 71 74 73   72 71 72 73   72 73 74 72   72 73 75 74
PWIND DIR         E       E     E       E     E       E    SE      SE    SE
WIND CHAR        GN      GN    GN      GN    GN      GN    LT      GN    LT
AVG CLOUDS    B1 B2   SC SC B1 B1   SC SC SC SC   SC SC SC SC   FW FW SC B1
POP 12HR         50      30    50      10    40      20    40      10    40
RAIN SHWRS     C  C    C  C  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS          S  S          S  S          S  S          S  S          S  S

$$

VIZ001-290830-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
237 PM AST THU MAY 28 2015

DATE           05/28/15      FRI 05/29/15            SAT 05/30/15            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          84          77          86          76
TEMP          84 79 78 77 77 81 84 84 83 79 78 77 77 83 86 86 84 79 77 76 76 82
DEWPT         72 72 72 73 74 75 75 75 75 76 76 76 76 75 76 76 74 75 75 74 74 74
RH            67 79 82 87 90 82 74 74 77 91 94 97 97 77 72 72 72 88 94 94 94 77
WIND DIR      SE SE  E  E  E  E SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      10  8  8  8  9 10  9  8  9  9  9 11 12 14 12 11 10 12 13 16 17 17
CLOUDS        FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     40          70          70          70          50
QPF 12HR                   0.03        0.56        0.20        0.61        0.32
RAIN SHWRS     S  S  S  S  C  C  C  C  C  L  L  L  L  C  C  L  L  C  C  C  C  C
TSTMS                      S  S  S  S  S  C  C  C  C  S  S  C  C  S  S  S  S  S
HEAT INDEX    91             87 92 92 90             90 96 96 91             88
MAX HEAT         92          87    92    92          90    96    95          88


DATE           05/31  MON 06/01/15  TUE 06/02/15  WED 06/03/15  THU 06/04/15
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          86      77    86      78    87      79    87      79    87
TEMP          86 79   77 83 86 80   78 84 87 81   79 84 87 81   79 84 87 81
DEWPT         75 75   73 74 74 73   73 73 74 74   74 75 74 74   73 74 75 75
PWIND DIR         E       E     E       E     E      SE    SE      SE    SE
WIND CHAR        BZ      BZ    BZ      BZ    BZ      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      30    30      20    20
RAIN SHWRS     C  S    C  C  C  S    S  S  S  S    C  C  C  S    S  S  S  S
TSTMS          S

$$

VIZ002-290830-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
237 PM AST THU MAY 28 2015

DATE           05/28/15      FRI 05/29/15            SAT 05/30/15            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          85          75          85          76
TEMP          82 78 76 75 75 81 84 84 82 78 76 75 75 81 84 84 82 78 77 76 76 82
DEWPT         72 72 73 73 74 76 76 76 76 76 76 75 75 76 76 76 75 76 75 74 74 74
RH            72 82 90 94 97 85 77 77 82 94100100100 85 77 77 79 94 94 94 94 77
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  6  6  6  6  8  6  3 10 10 10 13 13 14 14 12 12 14 17 18 18 18
CLOUDS        FW SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     60          70          70          60          40
QPF 12HR                   0.05        0.77        0.21        0.38        0.23
RAIN SHWRS     S  S  S  S  L  L  L  L  L  L  L  L  L  C  C  L  L  C  C  C  C  C
TSTMS                      C  C  C  C  C  C  C  C  C  S  S  C  C  S  S  S  S  S
HEAT INDEX    92             87 93 93 89             87 93 93 89             88
MAX HEAT         92          87    94    93          87    94    93          88


DATE           05/31  MON 06/01/15  TUE 06/02/15  WED 06/03/15  THU 06/04/15
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          86      78    87      77    88      77    87      77    88
TEMP          85 80   78 83 86 80   77 83 87 80   77 83 86 80   77 83 87 80
DEWPT         75 75   74 74 74 75   73 74 74 75   75 75 75 75   74 75 75 75
PWIND DIR         E       E     E       E     E      SE    SE      SE    SE
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    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      30    30      20    20
RAIN SHWRS     C  S    C  C  C  S    S  S  S  S    C  C  C  S    S  S  S  S
TSTMS          S

$$


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