Point Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 060824
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
424 AM AST WED MAY 6 2015

PRZ001-062015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
424 AM AST WED MAY 6 2015

DATE             WED 05/06/15            THU 05/07/15            FRI 05/08/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      90          78          91          78          90
TEMP          81 81 87 90 85 78 78 78 78 79 87 91 86 79 78 78 78 81 87 90 85 79
DEWPT         71 72 72 72 72 74 67 69 71 69 67 67 68 68 70 68 68 70 67 69 69 69
RH            72 74 61 56 65 88 69 74 79 72 52 45 55 69 76 71 71 69 52 50 59 72
WIND DIR       E  E  E  E  E  E  E  E  E  E SE  E  E  E  E SE SE  E  E  E  E  E
WIND SPD      11 14 17 17 16 10 11  9  8 12 14 16 14  9 12  6 10 14 17 17 14 12
CLOUDS        CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           5           5          10          10
QPF 12HR                      0           0           0           0           0
HEAT INDEX    85 85 94 97 91                90 94 89             85 90 95 89
MAX HEAT         85    97    96                94    93          85    95    94


DATE          SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          78    89      78    88      78    89      78    90
TEMP          79 82 89 79   78 81 88 78   78 83 89 80   78 82 90 81
DEWPT         70 69 70 71   70 70 70 71   72 72 72 73   73 72 72 72
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC SC
POP 12HR         10    10      10    20      20    20      30    30
RAIN SHWRS                         S  S    S  S  S  S    C  C  C  S

$$

PRZ002-062015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
424 AM AST WED MAY 6 2015

DATE             WED 05/06/15            THU 05/07/15            FRI 05/08/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      88          80          88          80          88
TEMP          84 84 87 88 84 80 80 80 80 80 84 88 84 80 80 80 80 80 83 88 87 83
DEWPT         72 71 71 73 73 72 71 72 72 71 70 71 72 72 72 71 72 71 71 72 72 72
RH            67 65 59 61 70 77 74 77 77 74 63 57 67 77 77 74 77 74 67 59 61 70
WIND DIR       E  E  E  E  E  E  E  E SE SE  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      16 16 14 16 14 13 16 17 11 12 13 14 13 14 16 16 18 16 16 16 14 16
CLOUDS        CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           5           5          10          10
QPF 12HR                      0           0           0           0           0
HEAT INDEX    90 89 93 96 90 84 83 84 84 83 88 94 90 84 84 83 84 83 88 95 94 88
MAX HEAT         90    96    94    84    84    94    93    84    84    95    95


DATE          SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          80    87      80    87      80    87      80    87
TEMP          80 80 86 86   80 80 87 80   80 86 86 86   80 85 86 81
DEWPT         71 71 72 72   71 71 72 72   73 73 74 74   73 72 73 73
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW FW FW   FW FW FW FW   SC SC SC FW   SC SC SC SC
POP 12HR         10    10      10    20      30    30      30    30
RAIN SHWRS                         S  S    C  C  C  S    C  C  C  S

$$

PRZ007-062015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
424 AM AST WED MAY 6 2015

DATE             WED 05/06/15            THU 05/07/15            FRI 05/08/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      88          73          87          73          88
TEMP          76 79 85 88 82 74 73 73 74 78 84 87 82 75 73 73 75 79 85 88 83 75
DEWPT         63 68 68 72 71 71 67 67 67 70 69 69 68 68 68 67 67 68 69 69 69 67
RH            64 69 57 59 69 90 81 81 79 76 61 55 63 79 84 81 76 69 59 54 63 76
WIND DIR      NE  E  E SE SE  E NE NE NE  E SE SE  E  E NE NE NE  E  E SE  E  E
WIND SPD       9 14 16 17 14  9  9  9  9 14 17 16 13  9  9  9  9 16 18 18 16  9
CLOUDS        CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW
POP 12HR                      0           5           5          10          10
QPF 12HR                      0           0           0           0           0
HEAT INDEX          88 95 86                88 91 85                89 92 87
MAX HEAT               95    94                91    90                92    91


DATE          SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          73    87      73    86      73    86      73    87
TEMP          73 79 87 73   73 74 86 74   73 79 86 73   73 73 87 76
DEWPT         69 68 68 69   69 69 68 70   70 71 71 72   72 71 70 71
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW SC
POP 12HR         10    10      10    20      20    20      20    20
RAIN SHWRS                         S  S    S  S  S  S    S  S  S  S

$$

PRZ008-062015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
424 AM AST WED MAY 6 2015

DATE             WED 05/06/15            THU 05/07/15            FRI 05/08/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      87          76          87          76          87
TEMP          76 79 84 87 83 76 76 76 76 77 84 87 84 79 76 76 76 78 84 87 84 78
DEWPT         72 69 72 74 72 73 67 68 66 68 70 72 72 71 65 65 65 67 68 72 73 68
RH            87 72 67 65 70 90 74 76 71 74 63 61 67 77 69 69 69 69 59 61 70 71
WIND DIR       E  E  E  E  E  E  E  E  E  E  E NE  E  S  E  E  E  E  E  E  E  E
WIND SPD      10 14 14 19 17 10 12 10  9 12 13 14 14  4  9  8  8 12 13 18 16 10
CLOUDS        CL CL CL SC SC CL CL CL CL CL CL B2 B2 FW FW FW FW FW FW B2 B2 FW
POP 12HR                     20           5          20          10          20
QPF 12HR                   0.01           0        0.06           0        0.08
RAIN SHWRS              S  S                    S  S                    S  S
HEAT INDEX          90 95 88                88 94 90                87 94 90
MAX HEAT               95    94                94    94                94    94


DATE          SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          76    86      76    84      76    84      76    85
TEMP          76 78 86 77   76 81 84 82   76 78 84 77   76 79 85 78
DEWPT         70 69 69 71   70 70 72 71   71 70 73 73   72 72 72 73
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW SC   FW FW SC B1   FW FW FW B1   FW FW SC SC
POP 12HR         10    10      10    50      20    50      20    30
RAIN SHWRS                         C  C    S  S  S  C    S  S  C  C
TSTMS                              S  S             S          S  S

$$

PRZ010-062015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
424 AM AST WED MAY 6 2015

DATE             WED 05/06/15            THU 05/07/15            FRI 05/08/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      88          72          88          72          88
TEMP          75 77 84 88 84 76 73 72 74 78 85 88 84 78 74 73 74 78 85 88 83 75
DEWPT         69 70 71 71 71 73 66 66 66 68 68 70 68 65 65 66 66 67 68 68 68 67
RH            82 79 65 57 65 90 79 81 76 71 57 55 59 64 74 79 76 69 57 52 61 76
WIND DIR      NE  E  S SW  W SE  E NE  E  E SE  S SW SE  E NE  E  E SE  S SE  E
WIND SPD       4  2  3  6  8  1  6  4  5  3  9  8  6  9  4  4  4  5  9 10 10  5
CLOUDS        CL CL CL B2 B2 CL CL CL CL CL CL B1 B1 FW FW FW FW FW FW B1 B1 FW
POP 12HR                     20           5          20          10          20
QPF 12HR                   0.01           0        0.05           0        0.08
RAIN SHWRS              S  S                    S  S                    S  S
HEAT INDEX          89 94 89                88 93 87                88 92 86
MAX HEAT               94    93                93    92                92    91


DATE          SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          72    87      72    85      72    85      72    86
TEMP          72 77 87 73   72 78 85 76   72 76 85 74   72 77 86 76
DEWPT         70 69 69 71   70 69 71 71   71 71 73 73   72 72 72 72
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW SC B2   FW FW SC B1   FW FW FW B1   FW FW SC B1
POP 12HR         10    20      10    50      20    50      20    30
RAIN SHWRS           S  S          C  C    S  S  S  C    S  S  C  C
TSTMS                              S  S             S          S  S

$$

VIZ001-062015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
424 AM AST WED MAY 6 2015

DATE             WED 05/06/15            THU 05/07/15            FRI 05/08/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      88          79          87          79          86
TEMP          79 80 83 87 88 86 82 79 79 79 82 86 87 86 82 79 79 79 82 85 86 84
DEWPT         70 72 71 69 71 70 71 71 72 72 71 71 71 72 71 71 70 71 71 72 72 72
RH            74 77 67 55 57 59 69 77 79 79 69 61 59 63 69 77 74 77 69 65 63 67
WIND DIR       E  E  E  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E  E
WIND SPD      16 14 16 16 14 16 17 17 14 16 16 16 14 14 16 17 17 17 17 16 14 16
CLOUDS        CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           5           5          10          10
QPF 12HR                      0           0           0           0           0
HEAT INDEX       84 88 91 94 91 86          86 91 93 92 86          86 91 92 90
MAX HEAT         84    91    94    90          91    93    91          91    92


DATE          SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          79    87      79    87      79    87      79    87
TEMP          79 86 78 85   85 85 87 87   87 79 86 85   79 81 81 86
DEWPT         71 71 71 71   72 71 72 73   73 73 74 74   73 73 73 73
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW FW FW   FW FW FW FW   SC SC SC FW   SC SC SC SC
POP 12HR         10    10      10    20      30    30      30    30
RAIN SHWRS                         S  S    C  C  C  S    C  C  C  S

$$

VIZ002-062015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
424 AM AST WED MAY 6 2015

DATE             WED 05/06/15            THU 05/07/15            FRI 05/08/15
AST 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      88          78          86          78          87
TEMP          78 80 85 88 84 78 78 78 78 78 80 85 86 85 81 78 78 78 81 85 87 85
DEWPT         71 71 69 70 72 72 74 73 71 72 72 71 72 73 73 72 72 71 73 72 72 73
RH            79 74 59 55 67 82 88 85 79 82 77 63 63 67 77 82 82 79 77 65 61 67
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      18 18 18 17 17 19 16 19 18 18 17 17 16 17 19 19 18 19 18 17 16 16
CLOUDS        CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           5           5          10          10
QPF 12HR                      0           0           0           0           0
HEAT INDEX       83 89 93 90                84 90 92 92 86          86 91 94 92
MAX HEAT         83    93    93                90    92    90          91    94


DATE          SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
AST 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          78    87      78    87      78    87      78    87
TEMP          78 78 85 85   78 86 78 87   87 87 87 85   78 78 76 86
DEWPT         72 72 72 72   72 72 72 73   73 74 74 74   74 73 73 73
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW FW FW   FW FW FW FW   SC SC SC FW   SC SC SC SC
POP 12HR         10    10      10    20      30    30      30    30
RAIN SHWRS                         S  S    C  C  C  S    C  C  C  S

$$


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