Point Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 040832
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
432 AM AST WED MAR 4 2015

PRZ001-042015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
432 AM AST WED MAR 4 2015

DATE             WED 03/04/15            THU 03/05/15            FRI 03/06/15
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                      84          73          86          74          85
TEMP          73 79 83 83 80 77 75 74 73 80 85 85 82 78 76 75 74 80 84 84 81 77
DEWPT         67 66 66 66 67 67 67 66 66 67 67 67 67 67 67 67 67 67 66 66 66 67
RH            81 64 57 57 65 71 76 76 79 65 55 55 61 69 74 76 79 65 55 55 60 71
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 17 18 18 17 14 16 17 17 18 21 18 17 17 14 16 11 14 13 16 14 13
CLOUDS        SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     40          10          10          10          10
QPF 12HR                   0.02        0.02        0.02        0.02        0.02
RAIN SHWRS     C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                83             82 88 88 85             82 86 86 83
MAX HEAT                     85          82    89    88          82    87    86


DATE          SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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    85      74    85      74    87      73    86
TEMP          74 79 84 78   75 80 84 78   75 81 86 78   74 80 85 78
DEWPT         67 66 65 68   66 67 67 68   68 68 67 68   68 68 67 68
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC SC   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10    10      10    10      10    10      10    10
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-042015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
432 AM AST WED MAR 4 2015

DATE             WED 03/04/15            THU 03/05/15            FRI 03/06/15
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                      85          76          85          76          85
TEMP          76 81 84 85 82 79 78 77 76 81 84 85 82 79 78 77 76 81 84 85 82 79
DEWPT         67 67 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68
RH            74 63 59 57 63 69 71 74 76 65 59 57 63 69 71 74 76 65 59 57 63 69
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      21 21 21 20 20 20 20 21 21 20 20 16 20 20 20 18 20 19 17 19 19 19
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                     40          20          20          20          10
QPF 12HR                   0.02        0.02        0.02        0.02        0.02
RAIN SHWRS     C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                85             84 87 88 85             84 87 88 85
MAX HEAT                     87          84    88    87          84    88    87


DATE          SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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    85      75    84      76    85      75    85
TEMP          77 81 85 78   76 80 84 79   77 81 85 78   76 80 85 78
DEWPT         68 67 67 68   68 68 69 69   69 69 69 69   69 69 69 69
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC SC SC   SC SC FW FW   SC FW FW FW   FW FW FW FW
POP 12HR         10    10      10    20      20    10      10    10
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ007-042015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
432 AM AST WED MAR 4 2015

DATE             WED 03/04/15            THU 03/05/15            FRI 03/06/15
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          68          88          70          86
TEMP          70 78 86 86 80 74 72 69 69 78 87 87 82 76 74 71 70 78 85 85 80 75
DEWPT         65 64 63 63 63 64 65 65 66 66 66 65 65 65 64 64 65 66 65 64 64 64
RH            84 62 46 46 56 71 79 87 90 67 50 48 56 69 71 79 84 67 51 50 58 69
WIND DIR      NE NE  E  E  E NE NE  E NE  E  E  E  E NE NE NE NE  E  E  E  E  E
WIND SPD      11 16 19 18 17 12 13 13 12 16 19 19 17 13 12 11 10 13 12 14 13 10
CLOUDS        FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC FW
POP 12HR                     10          10          10          10          10
QPF 12HR                   0.02        0.02        0.02        0.02        0.02
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S              S  S  S  S  S
HEAT INDEX                82                89 89 84                87 86 83
MAX HEAT                     86                90    88                88    85


DATE          SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          70    87      71    86      71    88      70    88
TEMP          71 79 86 76   72 79 85 76   72 80 87 76   71 79 87 77
DEWPT         65 65 63 65   65 65 64 66   67 67 64 66   67 67 64 66
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10    10      10    10      10    10      10    10
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-042015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
432 AM AST WED MAR 4 2015

DATE             WED 03/04/15            THU 03/05/15            FRI 03/06/15
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                      83          70          83          73          82
TEMP          71 77 82 82 78 74 73 71 70 77 82 83 80 76 75 74 73 78 81 81 78 74
DEWPT         66 66 66 66 66 66 66 66 66 66 66 66 67 67 67 66 66 67 67 67 66 66
RH            84 69 58 58 67 76 79 84 87 69 58 57 65 74 76 76 79 69 63 63 67 76
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E
WIND SPD      17 21 23 21 21 19 20 21 20 19 23 23 20 19 19 16 11 13 14 17 18 17
CLOUDS        SC SC FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC FW
POP 12HR                     10          10          10          10          10
QPF 12HR                   0.02        0.02        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  S
HEAT INDEX                                  85 85 82                85 85
MAX HEAT                     83                86    85                86    85


DATE          SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          70    84      71    83      71    84      70    83
TEMP          71 77 83 75   72 77 82 75   72 78 83 75   71 77 82 75
DEWPT         67 66 64 66   67 66 67 68   68 67 67 68   68 67 67 68
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW SC FW   FW FW FW FW
POP 12HR         10    10      10    10      20    20      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  C  C  C    S  S  S  S

$$

PRZ010-042015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
432 AM AST WED MAR 4 2015

DATE             WED 03/04/15            THU 03/05/15            FRI 03/06/15
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                      83          69          84          70          82
TEMP          70 77 82 82 78 74 72 70 69 77 83 83 79 75 73 71 70 76 81 81 77 73
DEWPT         66 66 66 66 65 65 65 66 66 66 66 66 67 67 66 65 65 66 67 67 67 66
RH            87 69 58 58 64 74 79 87 90 69 57 57 67 76 79 81 84 71 63 63 71 79
WIND DIR      NE  E  E  E NE NE NE  E  E  E  E  E NE NE  E NE  E  E  E  E  E  E
WIND SPD      11 16 17 16 17 16 13 14 12 12 13 14 16 11 11  9  9 11 13 14 16 16
CLOUDS        FW FW SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC FW
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.03        0.02        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
HEAT INDEX                                  86 86 82                85 85
MAX HEAT                     83                87    85                86    85


DATE          SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          69    84      70    83      70    84      69    83
TEMP          70 77 83 75   71 77 82 74   71 77 83 74   70 76 82 74
DEWPT         66 66 64 66   67 66 67 67   68 67 67 67   68 67 67 67
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 FW   FW FW SC SC   FW FW SC SC   FW FW SC SC
POP 12HR         10    10      30    30      30    30      30    30
RAIN SHWRS     S  S  S  S    S  C  C  C    S  C  C  C    S  C  C  C

$$

VIZ001-042015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
432 AM AST WED MAR 4 2015

DATE             WED 03/04/15            THU 03/05/15            FRI 03/06/15
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                      86          73          86          74          85
TEMP          73 80 85 85 81 77 76 74 73 80 85 85 82 78 76 75 74 80 84 84 81 78
DEWPT         67 67 67 68 69 69 69 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68
RH            81 65 55 57 67 76 79 82 84 67 57 57 63 71 76 79 82 67 59 59 65 71
WIND DIR      NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      20 21 21 20 19 19 20 20 20 20 19 18 19 18 18 19 19 20 18 21 23 21
CLOUDS        SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     40          20          20          20          10
QPF 12HR                   0.02        0.02        0.02        0.02        0.02
RAIN SHWRS     C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                84             83 88 88 85             83 87 87 84
MAX HEAT                     87          83    89    88          83    88    87


DATE          SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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          74    85      74    86      74    85      75    85
TEMP          75 80 84 78   75 80 85 78   75 80 85 78   76 80 84 78
DEWPT         68 66 68 68   68 68 69 69   69 69 69 69   69 69 69 69
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC SC SC   SC SC FW FW   SC FW FW FW   FW FW FW FW
POP 12HR         10    10      10    20      20    10      10    10
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-042015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
432 AM AST WED MAR 4 2015

DATE             WED 03/04/15            THU 03/05/15            FRI 03/06/15
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                      85          72          86          74          86
TEMP          73 79 84 84 80 76 75 73 72 79 85 85 82 78 76 75 74 80 85 85 81 77
DEWPT         68 68 68 68 68 68 68 68 69 69 69 68 69 69 69 68 68 68 68 68 69 69
RH            84 69 59 59 67 76 79 84 90 72 59 57 65 74 79 79 82 67 57 57 67 76
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      20 21 23 21 20 21 23 21 21 23 21 19 20 20 21 21 21 23 19 23 24 23
CLOUDS        SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     30          20          20          20          10
QPF 12HR                   0.02        0.02        0.02        0.02        0.02
RAIN SHWRS     C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                84                89 88 85             83 88 88 84
MAX HEAT                     87                89    88          83    89    88


DATE          SAT 03/07/15  SUN 03/08/15  MON 03/09/15  TUE 03/10/15
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    86      73    86      74    87      74    86
TEMP          74 80 85 77   74 80 85 78   75 81 86 78   75 80 85 77
DEWPT         68 67 68 68   68 69 69 70   70 69 69 70   70 69 69 70
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC SC FW   FW FW FW FW   SC FW FW FW   FW FW FW FW
POP 12HR         10    10      10    20      20    10      10    10
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$







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