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FOCA52 TJSJ 270753
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
353 AM AST Mon Mar 27 2017

PRZ001-272100-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
353 AM AST Mon Mar 27 2017

DATE             MON 03/27/17            TUE 03/28/17            WED 03/29/17
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          74          86          76          85
TEMP          74 81 86 88 84 80 78 77 76 80 84 85 82 79 77 76 76 79 82 83 80 77
DEWPT         69 69 71 71 73 70 70 69 69 69 70 71 71 70 70 70 70 69 69 69 70 69
RH            84 67 61 57 70 72 76 76 79 69 63 63 69 74 79 82 82 72 65 63 72 76
WIND DIR       S  S NE  N SW  W SW SW  S SW  N NE  E  N  N  W  N  N  N  N  N  N
WIND SPD       4  6  5  8  4  5  4  4  4  3  6  8 10  8  5  6  9 10  9 12 11 11
CLOUDS        SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                     60          40          40          10          10
QPF 12HR                   0.26        0.04        0.07        0.01        0.02
RAIN SHWRS     C  C  C  L  L  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S
HEAT INDEX       84 90 90 90 83          83 88 90 86                85 87 83
MAX HEAT         84    90    90    83    83    90    90                87    87


DATE          THU 03/30/17  FRI 03/31/17  SAT 04/01/17  SUN 04/02/17
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    83      73    85      74    87      76    87
TEMP          75 78 83 77   75 80 85 79   76 82 87 80   77 83 87 78
DEWPT         66 66 65 63   63 63 64 65   67 69 71 71   70 71 70 71
PWIND DIR         N    NE       E     E       E     E      SE     E
WIND CHAR        GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW SC SC   FW FW FW SC
POP 12HR         10    10      10    10      10    40      10    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  C  C    S  S  S  S

$$

PRZ002-272100-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
353 AM AST Mon Mar 27 2017

DATE             MON 03/27/17            TUE 03/28/17            WED 03/29/17
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          71          86          73          84
TEMP          72 79 84 84 81 77 75 73 72 79 84 86 81 77 75 73 73 77 82 83 79 75
DEWPT         71 72 70 71 71 71 71 70 70 71 70 72 72 70 71 70 70 71 70 70 70 69
RH            97 79 63 65 72 82 87 90 93 77 63 63 74 79 87 90 90 82 67 65 74 82
WIND DIR       S  S  S  S  S  S SW  W  W  S SE SE  E NW NW NW NW  N  N  N  N  N
WIND SPD       8  8 10 13 11  6  4  4  4  3  8  8  5  6  8 10  9 12 12 14 13 12
CLOUDS        B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     40          40          40          20          20
QPF 12HR                   0.19        0.04        0.07        0.02        0.03
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S
HEAT INDEX          88 89 85                88 92 85                86 87
MAX HEAT               89    89                92    91                87    87


DATE          THU 03/30/17  FRI 03/31/17  SAT 04/01/17  SUN 04/02/17
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    83      72    84      75    85      75    86
TEMP          72 77 83 76   73 78 84 78   75 80 85 79   76 81 86 80
DEWPT         67 67 65 64   63 63 64 66   69 70 71 71   71 71 70 72
PWIND DIR         N    NE      NE     E       E     E       E    SE
WIND CHAR        GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    SC SC SC FW   SC SC SC FW   SC SC SC SC   FW FW FW SC
POP 12HR         20    20      20    20      20    30      10    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  C  C    S  S  S  S

$$

PRZ007-272100-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
353 AM AST Mon Mar 27 2017

DATE             MON 03/27/17            TUE 03/28/17            WED 03/29/17
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          66          91          69          91
TEMP          69 79 87 90 82 76 72 70 68 79 87 90 82 76 72 70 69 79 87 90 82 75
DEWPT         66 67 64 64 66 68 68 67 66 66 63 64 66 68 69 68 68 68 65 66 67 68
RH            90 67 46 42 58 76 87 90 93 64 45 42 58 76 90 93 97 69 48 45 61 79
WIND DIR       N  N  S  S  S  E NE  N  N NE  S  S SW  S NE SE SE  N  S  S NE  N
WIND SPD       4  4  8 10  8  2  4  4  5  3  8 10  9  4  6  8  8  9  4  8  6 12
CLOUDS        SC SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC FW
POP 12HR                     40          20          30           5          30
QPF 12HR                   0.17        0.01        0.06        0.01        0.05
RAIN SHWRS     S  S  S  C  C  S  S  S  S  S  S  C  C                    C  C  S
HEAT INDEX          88 90 84                88 91 84                89 93 85
MAX HEAT               90    90                91    91                93    92


DATE          THU 03/30/17  FRI 03/31/17  SAT 04/01/17  SUN 04/02/17
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          67    89      65    90      67    90      69    90
TEMP          69 78 89 75   68 78 90 76   69 80 90 77   70 81 90 75
DEWPT         65 65 62 62   61 62 61 63   63 66 67 69   69 68 64 70
PWIND DIR         N    NE      NE    SE      NE    SE       E    SE
WIND CHAR        BZ    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    FW FW SC SC   FW FW FW SC   SC SC SC SC   FW FW FW SC
POP 12HR         10    30      10    20      20    20      10    20
RAIN SHWRS     S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-272100-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
353 AM AST Mon Mar 27 2017

DATE             MON 03/27/17            TUE 03/28/17            WED 03/29/17
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          71          85          73          82
TEMP          72 77 82 83 79 76 74 73 72 78 82 84 80 77 75 74 73 78 82 82 79 76
DEWPT         71 71 69 71 72 70 70 70 69 68 68 70 71 70 70 69 68 68 67 68 69 68
RH            97 82 65 67 79 82 87 90 90 71 63 63 74 79 84 84 84 71 61 63 72 76
WIND DIR       S  S SW SW SW SW SE  S  S  N  N  N  N  N  N  N  N  N  N  N  N NE
WIND SPD       8  8 11 14 12  8  5  4  5  3  8 10 11 11 11 10 10 10 10 12 13 12
CLOUDS        FW FW FW B2 B2 FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                     40           5          30           5          10
QPF 12HR                   0.18        0.01        0.05        0.01        0.01
RAIN SHWRS     S  S  S  C  C  S  S  S  S  S  S  C  C                    S  S  S
HEAT INDEX          85 88                   85 88 83                85 85
MAX HEAT               88    88                88    89                85    85


DATE          THU 03/30/17  FRI 03/31/17  SAT 04/01/17  SUN 04/02/17
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    80      71    82      70    83      75    82
TEMP          73 77 80 76   73 77 82 75   72 78 83 78   75 79 82 75
DEWPT         67 67 65 64   64 63 65 66   66 68 71 72   71 69 72 70
PWIND DIR        NE    NE       E    NE       E    NE       E    NE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    FW FW FW FW   FW FW FW FW   FW FW SC SC   FW FW FW SC
POP 12HR         10    10      10    10      10    40      10    30
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  C  C    S  S  C  C

$$

PRZ010-272100-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
353 AM AST Mon Mar 27 2017

DATE             MON 03/27/17            TUE 03/28/17            WED 03/29/17
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          72          89          73          86
TEMP          72 79 84 86 81 78 75 74 73 80 86 88 83 78 76 74 73 80 85 86 81 77
DEWPT         70 71 68 69 70 70 70 69 68 67 68 70 71 71 70 69 69 69 68 68 69 68
RH            93 77 59 57 69 76 84 84 84 65 55 55 67 79 82 84 87 69 57 55 67 74
WIND DIR       S  S SW SW SW  S  E  E  E  S  W  W  N NE NE NE NE  N  N  N  N NE
WIND SPD       6  6  9 13 12  5  4  3  4  4  6  8 10 10  9  9  8 11 11 16 16 12
CLOUDS        FW FW FW B2 B2 FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC FW
POP 12HR                     40           5          30           5          20
QPF 12HR                   0.18        0.01        0.05        0.01        0.03
RAIN SHWRS     S  S  S  C  C  S  S  S  S  S  S  C  C                    S  S  S
HEAT INDEX          87 90 85             82 89 93 88             83 88 89 84
MAX HEAT               90    89          82    93    92          83    89    89


DATE          THU 03/30/17  FRI 03/31/17  SAT 04/01/17  SUN 04/02/17
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          71    85      69    84      71    85      74    86
TEMP          72 79 85 76   71 77 84 76   73 79 85 78   75 81 86 76
DEWPT         66 67 64 64   63 62 64 65   64 65 70 71   70 69 69 70
PWIND DIR        NE    NE      NE    SE       E     N      NE     S
WIND CHAR        GN    GN      GN    LT      GN    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW SC   FW FW SC SC   FW FW FW SC
POP 12HR         10    10      10    20      10    40      10    30
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  C  C    S  S  C  C

$$

VIZ001-272100-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
353 AM AST Mon Mar 27 2017

DATE             MON 03/27/17            TUE 03/28/17            WED 03/29/17
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          75          84          75          84
TEMP          75 80 84 84 82 79 77 76 75 78 81 82 80 78 77 76 76 79 82 83 80 77
DEWPT         71 71 71 71 71 71 72 72 71 70 70 70 71 70 70 70 70 70 69 69 69 70
RH            87 74 65 65 69 77 85 87 87 76 69 67 74 76 79 82 82 74 65 63 69 79
WIND DIR       S  S SE SE  S SE  S  S  S SE  S  S SW NE  N  N  N  N  N  N  N  N
WIND SPD      10  9 10  9  8  6  6  6  5  5  6  5  4  2  6 10 11 13 11 10 12 14
CLOUDS        B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW SC
POP 12HR                     40          40          40          20          20
QPF 12HR                   0.19        0.04        0.07        0.02        0.02
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S
HEAT INDEX       83 89 89 86                85 86 83                85 87 83
MAX HEAT         83    89    89                86    86                87    87


DATE          THU 03/30/17  FRI 03/31/17  SAT 04/01/17  SUN 04/02/17
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    84      72    84      74    85      74    84
TEMP          75 78 83 77   74 78 84 77   74 79 83 77   75 79 83 77
DEWPT         68 67 65 64   63 63 64 67   69 70 71 71   71 72 71 72
PWIND DIR         N    NE      NE     E       E     E       E    SE
WIND CHAR        GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    SC SC SC FW   SC SC SC FW   SC SC SC SC   FW FW FW SC
POP 12HR         20    20      20    20      20    30      10    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  C  C    S  S  S  S

$$

VIZ002-272100-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
353 AM AST Mon Mar 27 2017

DATE             MON 03/27/17            TUE 03/28/17            WED 03/29/17
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          71          85          70          85
TEMP          73 79 84 85 81 76 74 72 71 77 81 83 79 75 73 72 71 76 81 82 77 74
DEWPT         71 71 71 72 72 72 72 72 71 71 71 72 71 70 70 70 70 71 71 71 71 71
RH            93 77 65 65 74 87 93100100 82 72 70 77 84 90 93 97 85 72 69 82 90
WIND DIR       S SE SE SE  S SE SE SE  S  S SE SE  S SE NE NW  N NE NE  N  N  N
WIND SPD       6  8  9  8  6  5  6  5  5  6  6  6  6  4  2  3  2  9  8  8 12 16
CLOUDS        B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     40          40          40          30          30
QPF 12HR                   0.17        0.04        0.07        0.04        0.07
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S
HEAT INDEX          89 90 85                85 88                   85 86
MAX HEAT               90    90                88    88                86    85


DATE          THU 03/30/17  FRI 03/31/17  SAT 04/01/17  SUN 04/02/17
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    84      69    84      73    86      73    86
TEMP          72 75 82 75   72 77 83 77   75 80 84 78   76 80 84 77
DEWPT         71 69 69 68   67 66 68 70   71 72 72 73   73 72 73 73
PWIND DIR         N    NE      NE     E       E     E       E     E
WIND CHAR        BZ    GN      BZ    GN      BZ    BZ      GN    GN
AVG CLOUDS    SC SC SC FW   SC SC SC SC   SC SC SC SC   FW FW FW FW
POP 12HR         20    20      20    20      20    20      10    10
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$



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