Point Forecast Matrices
Issued by NWS San Juan, PR

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3
000
FOCA52 TJSJ 301801
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
201 PM AST THU OCT 30 2014

PRZ001-310830-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
201 PM AST THU OCT 30 2014

DATE           10/30/14      FRI 10/31/14            SAT 11/01/14            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                      76          88          76          89          76
TEMP          84 80 78 77 76 84 88 87 83 80 78 77 76 84 89 88 83 80 78 77 76 83
DEWPT         76 75 74 74 73 76 76 75 74 75 74 74 74 74 74 74 74 75 74 74 74 74
RH            77 85 88 90 90 77 68 68 74 85 88 90 94 72 61 63 74 85 88 90 94 74
WIND DIR      SW SW  S  S  S  S  S  S  S  S SE SW  S SE  E  E  E  E  E  E  E  E
WIND SPD       8  4  4  5  6  6  5  5  9  3  1  2  2  4  8 10 10  5  4  5  5  5
CLOUDS        B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          40          20          20          20
QPF 12HR                   0.02        0.12        0.02        0.05        0.02
RAIN SHWRS     C  S  S  S  S  S  S  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS          S                    S  S
HEAT INDEX    93 85          93 99 96 90 85          91 98 97 90 85          90
MAX HEAT         99    85    93    99    94          91    98    95    84    90


DATE           11/02  MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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      76    87      76    87      76    88      76    87
TEMP          87 80   77 82 86 80   77 82 86 80   77 83 87 80   77 82 86 80
DEWPT         74 74   74 74 74 74   74 74 74 73   73 73 73 73   73 73 73 73
PWIND DIR         E      NE    NE       E     E       E    SE       E     E
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   SC SC SC FW   SC SC SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         20      30    30      30    30      30    30      10    20
RAIN SHWRS     S  S    C  C  C  S    C  C  C  C    C  C  C  S    S  S  S  S

$$

PRZ002-310830-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
201 PM AST THU OCT 30 2014

DATE           10/30/14      FRI 10/31/14            SAT 11/01/14            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          89          75          89          77
TEMP          83 79 77 76 76 84 89 88 83 80 78 76 75 83 89 88 84 81 79 78 77 84
DEWPT         76 76 75 75 75 77 75 76 76 76 75 74 74 74 74 75 76 76 75 74 74 74
RH            80 91 94 97 97 80 64 68 80 88 91 94 97 74 61 66 77 85 88 88 90 72
WIND DIR       S  S  W SW  S  S  S  S SE SE SE SE SE  E  E  E  E  E  E  E  E  E
WIND SPD      10  9  9  5 10 10  9 10  9 11  9  8  8  9  9  8  9 10  8  6  6  8
CLOUDS        SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     40          40          30          30          20
QPF 12HR                   0.06        0.10        0.04        0.05        0.02
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S
TSTMS          S                    S  S
HEAT INDEX    91             94 99 99 91 86          90 98 98 93 87          91
MAX HEAT         96          94   100    96          90    98    96    85    91


DATE           11/02  MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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          89      76    88      77    87      77    87      77    87
TEMP          88 80   77 83 87 81   78 83 86 80   78 83 86 80   78 83 86 80
DEWPT         74 74   74 74 74 74   74 74 74 74   74 74 74 74   74 74 74 74
PWIND DIR         E      NE    NE      NE     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   SC SC SC FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      30    30      30    30      30    30      20    20
RAIN SHWRS     S  S    C  C  C  S    C  C  C  C    C  C  C  S    S  S  S  S

$$

PRZ007-310830-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
201 PM AST THU OCT 30 2014

DATE           10/30/14      FRI 10/31/14            SAT 11/01/14            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                      76          91          73          91          75
TEMP          85 81 79 77 77 86 91 89 84 79 76 74 73 83 91 90 84 80 78 76 75 83
DEWPT         76 75 73 71 70 73 76 76 74 75 74 73 72 74 74 74 74 75 74 74 74 74
RH            75 82 82 82 79 65 62 66 72 88 94 97 97 74 58 60 72 85 88 94 97 74
WIND DIR      SW  N NE  N  N NE SE SE SE NE NE NE NE  E SE SE SE NE  E  E  E  E
WIND SPD       6  5  4  4  5  5  5  8  6  5  6  6  5  5  8 10  9  5  5  6  5  5
CLOUDS        SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
POP 12HR                     20          20           5          20           5
QPF 12HR                   0.02        0.06           0        0.04           0
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    94 87          93103100 91             90101 99 91 85          90
MAX HEAT        100    84    93   103    97          90   101    97    84    90


DATE           11/02  MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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      75    91      73    90      75    91      73    90
TEMP          87 79   76 84 90 79   74 83 89 80   76 84 90 79   74 83 89 78
DEWPT         74 74   74 74 74 74   74 74 74 73   73 74 74 74   73 74 74 74
PWIND DIR         E      NE    NE      NE     E       E     E       E     E
WIND CHAR        LT      LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   FW FW FW SC   SC SC SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         30      10    40      10    30      10    20      20    20
RAIN SHWRS     C  C    S  S  S  C    S  S  C  C    S  S  S  S    S  S  S  S
TSTMS          S  S             S

$$

PRZ008-310830-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
201 PM AST THU OCT 30 2014

DATE           10/30/14      FRI 10/31/14            SAT 11/01/14            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                      74          87          71          88          75
TEMP          82 78 76 75 75 82 87 86 80 76 74 72 71 81 88 87 82 79 77 76 75 81
DEWPT         76 76 74 72 70 73 74 74 76 76 74 72 71 74 74 75 76 76 75 73 72 74
RH            82 94 94 90 84 74 65 68 88100100100100 79 63 68 82 91 94 90 90 79
WIND DIR       E  S  S  S  S  S  N NE  E  E SE  E SE SE  N NE  E SE SE  E  E  E
WIND SPD       1  5  4  6  6  3  3  4  8  9  6  4  3  2  3  6  9  8  6  5  5  6
CLOUDS        SC FW FW FW FW FW FW B1 B1 FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          40           5          40          20
QPF 12HR                      0        0.11           0        0.07        0.02
RAIN SHWRS     S                    C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS                               S  S                    S  S
HEAT INDEX    89             87 95 94 86             86 97 96 89             86
MAX HEAT         94          87    95    93          86    97    96          86


DATE           11/02  MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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      74    85      73    85      75    86      73    86
TEMP          85 78   75 80 84 77   74 80 84 78   76 81 85 77   74 81 85 77
DEWPT         74 74   73 74 74 74   73 74 74 73   73 73 73 73   73 73 73 73
PWIND DIR        NE      NE    NE      NE     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC FW   SC SC SC FW   SC SC SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         20      30    30      30    30      10    30      10    30
RAIN SHWRS     S  S    C  C  C  S    C  C  C  S    S  S  C  C    S  S  C  C
TSTMS                                                    S  S          S  S

$$

PRZ010-310830-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
201 PM AST THU OCT 30 2014

DATE           10/30/14      FRI 10/31/14            SAT 11/01/14            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          91          70          92          74
TEMP          83 78 75 73 73 84 91 89 82 77 74 71 70 83 92 91 84 80 77 75 74 84
DEWPT         76 73 69 69 67 71 71 76 76 76 74 71 70 74 74 75 76 76 74 72 71 74
RH            80 85 82 87 81 65 52 66 82 97100100100 74 56 60 77 88 90 90 90 72
WIND DIR      SW SE SE SE SE SE  S  S SE  E  E  E  E  E  W NW  N SE  E  E  E  E
WIND SPD       5  1  3  5  5  5  8  9  3  4  4  4  1  1  4  5  1  3  4  5  5  5
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          30           5          40           5
QPF 12HR                      0        0.08           0        0.08           0
RAIN SHWRS     C                    C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
TSTMS                               S  S                    S  S
HEAT INDEX    91             89 98100 89             90102102 93 86          91
MAX HEAT         98          89   101    96          90   102    99          91


DATE           11/02  MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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          92      73    91      71    90      74    91      71    91
TEMP          91 79   74 83 89 77   72 82 89 79   75 84 89 77   72 83 89 77
DEWPT         74 74   73 74 74 74   72 74 74 73   72 74 74 74   72 74 74 74
PWIND DIR        NE      NE    NE      NE     E       E     E       E     E
WIND CHAR        LT      GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    FW SC   FW FW FW SC   SC SC SC B1   SC SC SC SC   FW FW SC B1
POP 12HR         20      10    30      20    50      10    30      10    40
RAIN SHWRS     S  S    S  S  S  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS                                      S  S          S  S          S  S

$$

VIZ001-310830-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
201 PM AST THU OCT 30 2014

DATE           10/30/14      FRI 10/31/14            SAT 11/01/14            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          88          79          89          79
TEMP          83 81 79 78 78 84 88 87 84 82 81 80 79 85 89 88 85 82 81 80 79 84
DEWPT         75 77 75 75 75 76 75 76 76 76 76 75 75 75 74 75 76 76 76 75 75 75
RH            77 88 88 91 91 77 66 70 77 82 85 85 88 72 61 66 75 82 85 85 88 74
WIND DIR       S  S  S  S  S SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E
WIND SPD      11 10 11 13 14 13 11 10 10 13 10 10 11 11 10 10 10 11 11 10 11 12
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     40          40          30          30          20
QPF 12HR                   0.06        0.10        0.04        0.05        0.02
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S
TSTMS          S                    S  S
HEAT INDEX    90 88          93 98 98 93 89 87 85    94 98 98 94 89 87 85    92
MAX HEAT         94    87    93    99    96    89    94    98    96    89    92


DATE           11/02  MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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      78    87      78    88      79    87
TEMP          87 82   80 84 86 81   79 83 86 81   79 84 87 82   80 84 86 81
DEWPT         74 74   75 75 74 74   74 74 74 74   74 74 74 74   74 74 74 74
PWIND DIR         E       E    NE       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      BZ    BZ      BZ    BZ      BZ    GN
AVG CLOUDS    SC FW   SC SC SC FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      30    30      30    30      30    30      20    20
RAIN SHWRS     S  S    C  C  C  S    C  C  C  C    C  C  C  S    S  S  S  S

$$

VIZ002-310830-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
201 PM AST THU OCT 30 2014

DATE           10/30/14      FRI 10/31/14            SAT 11/01/14            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                      76          88          77          89          77
TEMP          82 79 78 77 76 84 88 87 83 81 79 78 77 84 89 88 84 81 79 78 77 83
DEWPT         76 75 75 75 76 77 77 78 76 76 76 75 75 75 74 75 76 76 76 75 75 75
RH            82 88 91 94100 80 70 75 80 85 91 91 94 74 61 66 77 85 91 91 94 77
WIND DIR       S  S SE SE SE SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       9  6 10 12 12 12 10  8  6 11 11 11 11 12 11 10 10 12 12 12 12 12
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     40          40          30          30          20
QPF 12HR                   0.06        0.10        0.04        0.05        0.02
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S
TSTMS          S                    S  S
HEAT INDEX    89             94100100 91 87          92 98 98 93 87          90
MAX HEAT         94          94   102    95    86    92    98    96    86    90


DATE           11/02  MON 11/03/14  TUE 11/04/14  WED 11/05/14  THU 11/06/14
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      77    87      77    87      77    88      77    87
TEMP          86 80   78 83 86 80   78 83 86 80   78 83 87 81   78 83 86 80
DEWPT         74 74   75 75 74 75   75 74 74 74   74 74 74 74   74 74 74 74
PWIND DIR         E       E    NE       E     E       E     E       E     E
WIND CHAR        GN      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC FW   SC SC SC FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      30    30      30    30      30    30      20    20
RAIN SHWRS     S  S    C  C  C  S    C  C  C  C    C  C  C  S    S  S  S  S

$$







USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.