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 4 5
000
FOCA52 TJSJ 220804
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
404 AM AST WED OCT 22 2014

PRZ001-222030-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
404 AM AST WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          77          91          77          89
TEMP          77 85 89 88 84 80 78 77 76 84 88 87 83 80 78 77 77 84 89 88 84 80
DEWPT         73 75 75 76 73 74 75 75 73 74 74 74 73 74 75 74 73 74 74 74 73 74
RH            87 72 64 68 70 82 91 94 90 72 63 65 72 82 91 90 87 72 61 63 70 82
WIND DIR      SE  E  E  E  E SE SE  S SE  E  E  E  E  E  E  E SE  E  E  E  E  E
WIND SPD       5  6 10 10  9  5  4  3  4  6 10 11 11  8  6  5  4  9 11 12 12  8
CLOUDS        SC SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC FW
POP 12HR                     20          10          20          40          40
QPF 12HR                   0.05        0.02        0.03        0.06        0.10
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  S  S
TSTMS                                           S  S
HEAT INDEX       94 99 99 90 84          91 97 95 89 84          91 98 97 90 84
MAX HEAT         94   100    96    84    91    97    94          91    98    95


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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    89      76    89      76    89      77    88
TEMP          77 84 88 80   77 84 87 80   78 85 88 80   77 83 86 79
DEWPT         74 74 74 74   74 74 74 74   74 74 74 74   74 74 74 74
PWIND DIR        SE    SE      SE    SE      SE     E       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW FW FW FW   SC SC SC FW   FW FW SC SC   SC SC SC SC
POP 12HR          5    20      10    10      10    20      10    10
RAIN SHWRS           S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-222030-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
404 AM AST WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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                      89          76          89          76          89
TEMP          76 84 88 87 83 80 78 77 77 85 90 89 84 80 78 77 77 84 89 88 84 80
DEWPT         75 76 72 72 74 75 76 74 74 74 74 74 74 75 75 74 74 74 74 74 74 74
RH            97 77 59 61 74 85 94 90 90 70 60 61 72 85 91 90 90 72 61 63 72 82
WIND DIR       E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE
WIND SPD      10 10 10  9  8 10 10 10  9 10 10  9 10 12 12 11 10 11 10 11 11 13
CLOUDS        SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          20          20          40          40
QPF 12HR                   0.05        0.03        0.05        0.08        0.11
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  S  S  C
TSTMS                                           S  S
HEAT INDEX       93 95 94 90 85          93 99 98 91 85          91 98 97 91 84
MAX HEAT         93    96    93          93    99    97    85    91    98    95


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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    88      75    88      77    89      77    88
TEMP          77 84 88 80   77 84 88 81   78 85 88 81   79 84 87 80
DEWPT         74 74 74 74   74 74 74 74   74 74 74 74   74 74 75 75
PWIND DIR        SE    SE      SE    SE       E     E       E     E
WIND CHAR        GN    GN      LT    GN      LT    GN      GN    GN
AVG CLOUDS    SC SC SC FW   SC SC SC FW   FW FW SC SC   SC SC SC SC
POP 12HR         30    30      20    20      10    10      20    20
RAIN SHWRS     C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ007-222030-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
404 AM AST WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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                      92          74          92          75          91
TEMP          74 84 90 88 83 78 76 74 74 85 92 90 85 80 77 75 75 85 91 90 84 80
DEWPT         69 72 76 74 73 70 69 69 73 75 75 73 74 74 75 74 73 75 75 73 74 75
RH            84 67 64 63 72 76 79 84 97 72 58 58 70 82 94 97 94 72 60 58 72 85
WIND DIR      NE NE SE SE  E NE NE NE NE  E  E SE  E NE NE NE NE  E  E SE  E  E
WIND SPD       9  8 11 11  6  4  6  8  8  6 11 11  9  9  8  6  8  8 12 13 11  8
CLOUDS        FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC
POP 12HR                     10          10          20           5          20
QPF 12HR                      0        0.02        0.03           0        0.10
RAIN SHWRS                    S  S  S  S        S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX       90102 97 89             94103 98 93 84          94102 98 91 85
MAX HEAT         90   102    95          94   103    97          94   102    96


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          75    88      75    90      73    89      73    91
TEMP          76 84 88 80   77 84 87 80   77 86 90 80   76 85 89 79
DEWPT         73 75 75 75   74 75 75 75   73 75 75 75   73 75 74 74
PWIND DIR         E    SE      SE    SE       E     E       E     E
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC FW   SC SC SC FW   FW FW SC SC   FW FW SC SC
POP 12HR         20    20      20    20      10    20      10    10
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-222030-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
404 AM AST WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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                      89          72          90          72          87
TEMP          75 82 87 86 81 77 75 74 74 83 88 87 82 78 76 75 75 82 87 86 82 78
DEWPT         71 72 73 74 75 76 74 71 72 74 74 74 74 74 74 74 73 74 74 73 74 74
RH            87 72 63 68 82 97 97 90 93 74 63 65 77 88 94 97 94 77 65 65 77 88
WIND DIR       E  E  E NE NE SE SE  E SE SE  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      10 11 10 11 12  9  3  8  6  5 10 12 12 13 10  8  8  9 11 13 13  8
CLOUDS        FW FW FW B1 B1 CL CL CL CL CL CL SC SC FW FW FW FW FW FW B1 B1 FW
POP 12HR                     30           5          20           5          40
QPF 12HR                   0.07           0        0.04           0        0.23
RAIN SHWRS        S  S  C  C                    S  S  S  S  S  S  S  S  C  C
TSTMS                                           S  S
HEAT INDEX       87 94 94 87             90 97 95 88             88 95 93 88
MAX HEAT         87    95    93          90    97    94          88    95    92


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          75    87      74    86      75    87      74    86
TEMP          75 82 85 76   73 81 85 78   75 82 86 78   75 82 85 77
DEWPT         74 74 74 74   73 74 74 74   74 74 74 74   74 74 74 74
PWIND DIR        SE    SE      SE     S       E    NE       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    FW FW FW SC   SC SC SC B1   FW FW SC SC   FW FW SC SC
POP 12HR          5    30      10    20      10    20      10    10
RAIN SHWRS           C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS                                 S

$$

PRZ010-222030-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
404 AM AST WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          73          91          74          91
TEMP          74 85 92 90 85 80 77 75 75 85 91 90 84 80 78 76 76 85 91 90 85 81
DEWPT         64 70 73 73 76 74 72 64 73 75 75 75 73 74 74 74 73 75 75 74 73 75
RH            71 61 54 58 75 82 85 69 94 72 60 62 70 82 88 94 90 72 60 60 67 82
WIND DIR       E  E  W NW  W SW  E  E  E  E SE  W  W  E  E  E  E  E  W  W  S NE
WIND SPD       6  4  3  6  4  2  4  3  3  4  3  5  3  3  4  5  5  4  3  4  5  5
CLOUDS        FW FW FW B1 B1 CL CL CL CL CL CL SC SC FW FW FW FW FW FW B1 B1 FW
POP 12HR                     50           5          20           5          40
QPF 12HR                   0.09           0        0.05           0        0.25
RAIN SHWRS              C  C                    S  S                    C  C
TSTMS                   S  S                    S  S                    S  S
HEAT INDEX       90101 98 94 84          94102101 90 84          94102 99 92 87
MAX HEAT         90   101    98          94   102    98          94   102    96


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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    92      75    91      76    90      74    92
TEMP          77 86 89 79   75 86 91 81   77 87 91 81   76 87 92 80
DEWPT         74 75 75 75   74 75 75 75   74 75 75 75   74 75 74 74
PWIND DIR         E    SE      SE     S       E    NE       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    FW FW FW SC   SC SC SC B1   FW FW SC B1   FW FW SC SC
POP 12HR          5    30      10    20      10    40      10    20
RAIN SHWRS           C  C    S  S  S  S    S  S  C  C    S  S  S  S
TSTMS                                 S          S  S

$$

VIZ001-222030-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
404 AM AST WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          89          79          88
TEMP          77 85 89 88 85 82 81 80 79 85 88 87 84 82 81 80 79 85 89 88 84 81
DEWPT         74 73 73 73 74 76 75 75 75 74 74 74 75 74 74 74 75 74 74 74 75 74
RH            90 67 59 61 70 82 82 85 88 70 63 65 74 77 79 82 88 70 61 63 74 79
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      10  9  9  9  9 11 12 10 10 11 11 11 12 13 14 12 11 12 12 11 14 14
CLOUDS        SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     20          20          20          40          40
QPF 12HR                   0.05        0.03        0.05        0.08        0.11
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  S  S  C
TSTMS                                           S  S
HEAT INDEX       92 97 96 93 89 87 85    93 97 95 92 88 86 84    93 98 97 92 86
MAX HEAT         92    97    94    89    93    97    95    86    93    98    95


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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    88      79    88      78    88      79    88
TEMP          79 84 87 82   80 85 87 81   79 84 87 82   80 85 87 81
DEWPT         74 74 74 74   74 74 74 74   74 74 74 74   74 74 75 76
PWIND DIR         E    SE      SE    SE       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    B1 B1 SC FW   SC SC SC FW   SC SC SC SC   SC SC SC SC
POP 12HR         30    30      20    20      20    20      20    20
RAIN SHWRS     C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-222030-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
404 AM AST WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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          77          89          77          88
TEMP          76 83 88 87 83 80 79 78 77 84 88 87 83 80 79 78 77 84 88 87 83 80
DEWPT         73 74 75 75 75 78 76 75 75 75 75 74 76 76 76 75 75 75 75 74 76 75
RH            90 74 66 68 77 94 91 91 94 74 66 65 80 88 91 91 94 74 66 65 80 85
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  9 10 10 11 12 11 10 10 11 11 12 13 14 14 12 10 12 13 13 13 14
CLOUDS        SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     20          10          20          40          40
QPF 12HR                   0.05        0.02        0.05        0.06        0.13
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  S  S  C
TSTMS                                           S  S
HEAT INDEX       90 98 96 90 87          92 98 95 91 86          92 98 95 91 85
MAX HEAT         90    98    95    87    92    98    94    86    92    98    94


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          77    87      77    88      77    88      77    88
TEMP          78 84 87 80   78 83 86 80   78 84 87 81   79 84 87 80
DEWPT         75 75 75 75   75 75 75 75   75 75 75 75   75 75 75 75
PWIND DIR         E    SE      SE    SE       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    B1 B1 SC FW   SC SC SC FW   SC SC SC SC   SC SC SC SC
POP 12HR         40    40      30    30      20    20      20    20
RAIN SHWRS     C  C  C  S    C  C  C  S    S  S  S  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.