Point Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 241825
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
225 PM AST THU APR 24 2014

PRZ001-250815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
225 PM AST THU APR 24 2014

DATE           04/24/14      FRI 04/25/14            SAT 04/26/14            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          89          77          90          77
TEMP          85 81 80 78 77 84 89 88 85 81 79 78 77 85 89 89 85 81 80 78 77 84
DEWPT         74 73 72 71 70 73 74 75 73 72 72 72 73 72 72 73 73 73 74 73 72 72
RH            70 77 77 79 79 70 61 66 67 74 79 82 87 65 57 59 67 77 82 85 85 67
WIND DIR       E  E SE SE  S  E  E  E  E  E SE SE SE  E  E  E  E  E  E  E  E  E
WIND SPD      11  6  4  2  1  5 10 12 12  6  5  4  3  8 10 14 11  8  9  8 10 11
CLOUDS        B1 FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR                     10          20          10          10          20
QPF 12HR                   0.02        0.01           0        0.01        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    93 86 84       90 98 98 92 85          91 96 97 92 86 84       90
MAX HEAT         98    86    90    99    95    84    91    98    96    86    90


DATE           04/27  MON 04/28/14  TUE 04/29/14  WED 04/30/14  THU 05/01/14
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      79    87      79    87      79    87      79    87
TEMP          88 82   80 84 87 82   79 84 87 82   79 84 87 82   79 84 86 82
DEWPT         73 72   73 74 73 72   73 74 73 72   73 74 71 70   70 71 71 70
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   SC SC SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      20    20      10    20      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-250815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
225 PM AST THU APR 24 2014

DATE           04/24/14      FRI 04/25/14            SAT 04/26/14            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          87          75          87          75
TEMP          83 79 77 76 75 82 87 86 83 79 77 76 75 82 87 86 83 79 77 76 75 82
DEWPT         74 75 73 73 73 74 73 74 73 73 73 73 72 73 72 73 73 73 73 73 73 73
RH            74 88 87 90 94 77 63 68 72 82 87 90 90 74 61 65 72 82 87 90 94 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       9 10  9  8  8  8  8  9 10 10 11 10 10 10 11 12 11  9 12 12 13 13
CLOUDS        SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.02           0        0.02        0.02        0.02
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    90             88 94 94 89             87 94 93 89             87
MAX HEAT         94          88    95    92          87    94    92          87


DATE           04/27  MON 04/28/14  TUE 04/29/14  WED 04/30/14  THU 05/01/14
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      74    86      74    86      74    86      74    86
TEMP          86 78   75 81 85 78   75 81 85 78   75 81 85 78   75 82 85 78
DEWPT         73 72   73 73 73 72   73 73 73 72   73 73 72 70   70 71 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    SC SC   SC SC SC FW   SC SC SC FW   SC SC SC FW   SC SC SC FW
POP 12HR         20      20    20      20    20      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ007-250815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
225 PM AST THU APR 24 2014

DATE           04/24/14      FRI 04/25/14            SAT 04/26/14            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                      71          86          71          86          71
TEMP          80 76 74 72 71 80 85 85 81 76 74 72 71 80 85 85 81 76 74 72 71 81
DEWPT         74 73 69 67 65 69 73 74 73 72 72 71 70 72 70 72 72 72 73 71 70 72
RH            82 90 84 84 81 69 67 70 77 87 93 97 97 77 61 65 74 87 97 97 97 74
WIND DIR      SE  E NE NE NE  E SE SE SE  E NE NE NE  E SE SE SE  E NE NE NE  E
WIND SPD      10  4  5  5  5  5 10 12 11  4  8  6  5  8 11 13 10  5  6  6  6 11
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          10           5          10           5
QPF 12HR                   0.02           0           0        0.01           0
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    84             83 92 93 86             84 90 91 85             85
MAX HEAT         90          83    94    91          84    91    90          85


DATE           04/27  MON 04/28/14  TUE 04/29/14  WED 04/30/14  THU 05/01/14
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      71    89      71    89      71    89      71    89
TEMP          86 76   72 82 88 77   72 82 88 77   72 82 88 77   72 83 88 77
DEWPT         72 70   71 72 72 70   71 72 72 70   71 72 70 70   71 72 71 70
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      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 FW FW FW
POP 12HR         20      20    20      10    20      10    10      10    10
RAIN SHWRS        S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-250815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
225 PM AST THU APR 24 2014

DATE           04/24/14      FRI 04/25/14            SAT 04/26/14            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                      72          84          72          84          72
TEMP          80 76 74 73 72 79 84 83 80 76 74 73 72 79 84 83 80 76 74 73 72 79
DEWPT         74 74 74 72 70 70 72 74 74 73 72 72 71 72 71 71 71 71 73 71 70 72
RH            82 94100 97 93 74 67 74 82 90 93 97 97 79 65 67 74 85 97 93 93 79
WIND DIR      NE  E  E SE  E  E  E NE  E  E  E  E  E  E NE  E  E  E  E  E  E  E
WIND SPD       6  4  2  3  4  9 11 12 11  8  5  9  4  3  9 11  9  6 12 10  9 11
CLOUDS        B2 FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
POP 12HR                      0          30           5          20           5
QPF 12HR                      0        0.04           0        0.04           0
RAIN SHWRS     S                    C  C  S  S  S  S  S  S  S  S
HEAT INDEX    84                90 90 84                89 88 83
MAX HEAT         87                90    88                89    86


DATE           04/27  MON 04/28/14  TUE 04/29/14  WED 04/30/14  THU 05/01/14
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          83      71    84      71    84      71    84      71    84
TEMP          82 75   72 79 83 75   72 79 83 75   72 79 83 75   72 79 83 75
DEWPT         71 71   71 73 71 71   71 73 71 71   71 73 71 71   71 71 71 71
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    LT      GN    LT      GN    GN      GN    GN
AVG CLOUDS    FW B1   FW FW SC B1   FW FW FW FW   FW FW FW SC   FW FW FW FW
POP 12HR         40      10    30      10    20      10    20      10    10
RAIN SHWRS        C    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS                        S  S

$$

PRZ010-250815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
225 PM AST THU APR 24 2014

DATE           04/24/14      FRI 04/25/14            SAT 04/26/14            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                      72          87          72          87          72
TEMP          82 77 75 73 72 81 86 86 82 77 75 73 72 81 86 86 82 77 75 73 72 81
DEWPT         73 73 70 65 63 66 71 72 74 73 70 67 66 69 66 69 72 72 70 66 65 69
RH            74 87 84 76 73 60 61 63 77 87 84 81 81 67 51 57 72 85 84 79 79 67
WIND DIR      NE  E  E  E  E  E  W  W  E  E  E  E  E SE  W  S  E SE  E  E  E  E
WIND SPD       5  5  4  4  4  3  4  8  5  5  3  3  3  1  6  1  8  1  3  3  4  6
CLOUDS        OV FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
POP 12HR                      0          40           5          30           5
QPF 12HR                      0        0.07           0        0.05           0
RAIN SHWRS     C                    C  C  S  S  S  S  S  S  C  C
HEAT INDEX    87             83 91 92 88             84 88 90 87             84
MAX HEAT         92          83    94    93          84    90    91          84


DATE           04/27  MON 04/28/14  TUE 04/29/14  WED 04/30/14  THU 05/01/14
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      71    86      71    86      71    86      71    86
TEMP          86 76   72 80 85 76   72 80 85 76   72 80 85 76   72 81 85 76
DEWPT         69 65   67 69 69 65   67 69 69 65   67 69 68 71   72 71 71 71
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        LT      LT    GN      GN    LT      GN    GN      GN    GN
AVG CLOUDS    FW B1   FW FW SC B1   FW FW FW SC   FW FW SC SC   FW FW FW FW
POP 12HR         40      10    30      10    40      10    30      10    10
RAIN SHWRS        C    S  S  C  C    S  S  S  C    S  S  C  C    S  S  S  S
TSTMS                        S  S             S          S  S

$$

VIZ001-250815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
225 PM AST THU APR 24 2014

DATE           04/24/14      FRI 04/25/14            SAT 04/26/14            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          85          78          85          78
TEMP          83 80 79 78 78 82 85 85 83 80 79 78 78 82 85 85 83 80 79 78 78 79
DEWPT         73 73 73 73 74 74 74 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73
RH            72 79 82 85 88 77 70 67 72 79 82 85 85 74 67 67 72 79 82 85 85 82
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E  E  E  E
WIND SPD       8  9 10 10 10  9 10 10 11 11 12 12  8  9 13 12 11 10 18 16 16 16
CLOUDS        FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.02           0        0.02        0.02        0.02
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    89 84          88 93 92 89 84          87 92 92 89 84
MAX HEAT         91    84    88    93    90    84    87    92    90    84


DATE           04/27  MON 04/28/14  TUE 04/29/14  WED 04/30/14  THU 05/01/14
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          79      79    86      79    86      79    86      79    86
TEMP          79 79   79 83 86 81   79 83 86 81   79 83 86 81   79 84 85 81
DEWPT         73 73   73 73 73 73   73 73 73 73   73 73 72 71   71 71 71 72
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    GN      GN    GN      BZ    BZ      BZ    BZ
AVG CLOUDS    SC FW   SC SC SC FW   SC SC SC FW   SC SC SC FW   SC SC SC FW
POP 12HR         20      20    20      20    20      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-250815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
225 PM AST THU APR 24 2014

DATE           04/24/14      FRI 04/25/14            SAT 04/26/14            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          78          87          78
TEMP          84 81 80 79 78 83 87 87 84 81 80 79 78 83 87 87 84 81 80 79 78 83
DEWPT         73 73 73 74 74 74 74 74 73 73 73 73 73 73 73 73 73 73 73 73 73 73
RH            70 77 79 85 88 74 65 65 70 77 79 82 85 72 63 63 70 77 79 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       9 10 10 11 11 11 12 12 13 13 13 13  8 13 13 12 12 10 18 17 14 12
CLOUDS        FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.02           0        0.02        0.02        0.02
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    90 86 84       90 95 95 90 86 84       89 94 94 90 86 84       89
MAX HEAT         94    86    90    95    93    86    89    94    93    86    89


DATE           04/27  MON 04/28/14  TUE 04/29/14  WED 04/30/14  THU 05/01/14
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      79    86      79    86      79    86      79    86
TEMP          86 81   79 83 86 81   79 83 86 81   79 83 86 81   79 84 85 81
DEWPT         73 73   73 73 73 73   73 73 73 73   73 73 72 71   71 72 72 71
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    GN      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC FW   SC SC SC FW   SC SC SC FW   SC SC SC FW   SC SC SC FW
POP 12HR         20      20    20      20    20      20    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$







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