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408
FOCA52 TJSJ 220811
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
411 AM AST Wed Nov 22 2017

PRZ001-222015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
411 AM AST Wed Nov 22 2017

DATE             WED 11/22/17            THU 11/23/17            FRI 11/24/17
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          76          88          77          88
TEMP          75 81 87 88 82 80 78 77 76 82 87 88 83 80 79 78 77 82 87 88 82 79
DEWPT         71 71 72 73 73 73 73 72 72 73 76 76 76 76 76 76 75 75 75 75 75 76
RH            87 72 61 61 74 79 85 85 87 74 70 68 80 88 91 94 94 79 68 66 79 91
WIND DIR      SE SE  E  E  E  E SE  S  S  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       1  1  6 11 11  6  2  2  0  1  9 11 10  6  5  4  3  5 12 12 12  8
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1
POP 12HR                     20          30          50          50          50
QPF 12HR                   0.03        0.04        0.09        0.06        0.07
RAIN SHWRS     S  S  S  S  S  S  C  C  C  C  C  S  S  C  C  C  C  C  C  S  S  C
HEAT INDEX       85 94 96 87 84          87 98 99 91 86          89 96 98 89
MAX HEAT         85    96    93          87    99    96    86    89    98    95


DATE          SAT 11/25/17  SUN 11/26/17  MON 11/27/17  TUE 11/28/17
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          75    87      75    88      76    87      75    85
TEMP          76 81 87 79   76 81 88 80   77 81 87 79   76 80 85 78
DEWPT         74 74 73 73   72 71 73 73   72 73 74 72   72 74 74 73
PWIND DIR         E     E      SE     E      SE    SE      SE     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC FW FW FW   FW SC SC SC   FW FW SC B1
POP 12HR         40    40      10    30      30    30      10    50
RAIN SHWRS     C  C  C  S    S  S  S  C    C  C  C  C    S  S  C  C
TSTMS                                                          S  S

$$

PRZ002-222015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
411 AM AST Wed Nov 22 2017

DATE             WED 11/22/17            THU 11/23/17            FRI 11/24/17
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          76          87          77          87
TEMP          75 80 85 86 81 79 78 77 76 81 86 87 82 80 79 78 77 82 86 87 82 79
DEWPT         71 72 72 73 74 73 73 73 75 75 76 76 76 75 76 75 75 75 75 75 76 75
RH            87 77 65 65 79 82 85 87 97 82 72 70 82 85 91 91 94 79 70 68 82 88
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       3  4  5  9  8  6  3  4  4  6  9 11  9  9  8  4  4  4 10 10 10  6
CLOUDS        SC SC SC SC SC SC SC SC SC B2 B2 SC SC B1 B1 B1 B1 B1 B1 SC SC B1
POP 12HR                     30          50          50          50          50
QPF 12HR                   0.06        0.06        0.12        0.07        0.06
RAIN SHWRS     S  S  S  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C  C  S  S  C
HEAT INDEX       84 91 93 86             87 96 98 89 85          89 95 96 89
MAX HEAT         84    93    92          87    98    96    85    89    96    94


DATE          SAT 11/25/17  SUN 11/26/17  MON 11/27/17  TUE 11/28/17
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          76    87      75    86      77    86      75    86
TEMP          77 81 87 79   76 80 86 80   78 81 86 78   76 80 86 78
DEWPT         74 75 74 72   71 72 73 72   72 74 74 72   72 74 75 73
PWIND DIR         E     E       E     E       E    SE       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC FW SC   SC SC SC SC   SC SC SC B1
POP 12HR         50    50      20    30      30    30      20    50
RAIN SHWRS     C  C  C  S    S  S  S  C    C  C  C  C    S  S  C  C
TSTMS                                                          S  S

$$

PRZ007-222015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
411 AM AST Wed Nov 22 2017

DATE             WED 11/22/17            THU 11/23/17            FRI 11/24/17
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          72          91          76          91
TEMP          73 80 87 88 80 77 75 73 72 81 89 91 84 81 78 77 76 83 90 91 83 80
DEWPT         70 69 71 71 72 72 70 68 67 67 73 76 76 76 73 73 73 72 74 75 75 74
RH            90 69 59 57 77 85 84 84 84 63 59 62 77 85 85 87 90 70 60 60 77 82
WIND DIR      NE  E SE SE SE NE NE  N  N NE  E  E  E NE NE NE NE NE  E  E  E  E
WIND SPD       1  2  6 10  6  3  2  2  3  4  6  8  6  4  3  2  1  2  9 11  9  4
CLOUDS        FW FW FW SC SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC
POP 12HR                     10           5          20          10          30
QPF 12HR                      0           0        0.08        0.01        0.07
RAIN SHWRS              S  S  S  S  S  S        S  S  S  S  S  S  S  S  C  C  S
HEAT INDEX       83 93 94 84             83 97103 93 87          88 99102 90 84
MAX HEAT         83    94    91          83   103   100    85    88   102    99


DATE          SAT 11/25/17  SUN 11/26/17  MON 11/27/17  TUE 11/28/17
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          75    91      73    87      75    87      73    88
TEMP          76 83 90 78   74 80 87 79   76 81 87 77   74 80 87 75
DEWPT         72 73 71 72   70 69 71 72   71 72 71 72   71 71 72 71
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        LT    GN      LT    LT      LT    GN      LT    GN
AVG CLOUDS    SC SC SC SC   FW FW FW FW   FW FW SC B1   SC SC SC SC
POP 12HR         20    20      10    10      10    20      10    30
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  C  C
TSTMS                                                          S  S

$$

PRZ008-222015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
411 AM AST Wed Nov 22 2017

DATE             WED 11/22/17            THU 11/23/17            FRI 11/24/17
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          75          84          75          84
TEMP          74 80 85 86 81 78 77 76 75 79 83 84 80 78 76 76 75 79 83 84 79 76
DEWPT         67 68 70 73 74 75 75 73 72 72 74 76 77 77 76 74 75 75 76 76 76 76
RH            79 67 61 65 79 91 94 90 90 79 74 77 91 97100 94100 88 80 77 91100
WIND DIR      SE  E  E  N NE  E  E  E  E  E NE NE NE  E  E  E  E  E  E  E  E  E
WIND SPD       1  2  3  8  9  9  4  5  4  5  9 13 11 10  9  6  6  8 14 16 12  8
CLOUDS        FW FW FW B1 B1 SC FW FW FW FW FW SC SC FW FW FW FW FW FW B1 B1 SC
POP 12HR                     30          30          10          10          40
QPF 12HR                   0.09        0.01        0.03        0.01        0.10
RAIN SHWRS              C  C  C                 S  S  S  S  S  S  S  S  C  C  S
HEAT INDEX       83 90 93 86                90 93 87                91 93
MAX HEAT         83    93    90                93    91                93    89
FLASH FLOOD    A  A  A  A


DATE          SAT 11/25/17  SUN 11/26/17  MON 11/27/17  TUE 11/28/17
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          73    84      71    85      75    85      71    84
TEMP          74 78 84 75   72 78 85 78   76 80 85 75   72 77 84 78
DEWPT         73 74 74 74   72 70 68 73   73 72 72 74   72 71 73 72
PWIND DIR         E     E       E    NE       E    NE       E     E
WIND CHAR        LT    GN      GN    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC B1   SC SC SC SC   SC SC FW FW   FW FW SC SC
POP 12HR         20    40      10    20      10    20      10    50
RAIN SHWRS     S  S  C  C    S  S  S  S    S  S  S  S    S  S  C  C
TSTMS                                                          S  S

$$

PRZ010-222015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
411 AM AST Wed Nov 22 2017

DATE             WED 11/22/17            THU 11/23/17            FRI 11/24/17
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          74          89          75          89
TEMP          74 82 89 90 82 79 77 75 74 81 88 89 82 79 77 76 75 82 88 89 82 79
DEWPT         62 64 68 70 72 75 73 70 68 67 73 75 75 76 75 72 71 71 74 76 77 76
RH            66 55 50 52 72 88 87 84 82 63 61 64 79 91 94 87 87 69 63 66 85 91
WIND DIR       E  E  S  W  N NE  E  E  E NE NE  E SE  E  E NE NE  E  E  E NW  E
WIND SPD       1  1  2  4  6  3  2  2  3  5  5  6  4  4  3  2  2  3  9  4  6  1
CLOUDS        FW FW FW SC SC SC CL CL CL FW FW B1 B1 FW FW FW FW FW FW B1 B1 SC
POP 12HR                     30          20          50          10          50
QPF 12HR                   0.08           0        0.32        0.01        0.24
RAIN SHWRS              C  C  S                 C  C  S  S  S  S  S  S  C  C  S
TSTMS                                           S  S                    S  S
HEAT INDEX       83 93 96 87             83 96 99 89             86 97100 90
MAX HEAT         83    96    94          83    99    96          86   100    99


DATE          SAT 11/25/17  SUN 11/26/17  MON 11/27/17  TUE 11/28/17
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    89      71    87      75    87      71    85
TEMP          75 81 88 76   72 79 87 79   76 81 87 76   72 78 85 77
DEWPT         72 74 73 73   71 71 67 72   72 71 69 72   72 70 72 72
PWIND DIR         E    SE       E    SW       E    SE       E    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   SC SC SC SC   SC FW SC B1   SC SC SC B1
POP 12HR         20    50      10    30      10    40      10    50
RAIN SHWRS     S  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C
TSTMS                S  S          S  S                        S  S

$$

VIZ001-222015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
411 AM AST Wed Nov 22 2017

DATE             WED 11/22/17            THU 11/23/17            FRI 11/24/17
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          77          85          77          87
TEMP          76 81 85 86 82 80 78 78 77 81 84 85 81 79 78 78 77 82 86 87 81 79
DEWPT         73 72 73 73 73 74 75 76 76 76 76 76 76 76 76 75 75 75 75 75 76 75
RH            90 74 67 65 74 82 91 94 97 85 77 75 85 91 94 91 94 79 70 68 85 88
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       6  6  8 10  9  9  9 10  9 11 13 14 13 13 14 11 11 11 12 12 13 12
CLOUDS        SC SC SC SC SC SC SC SC SC B2 B2 SC SC B1 B1 B1 B1 B1 B1 SC SC B1
POP 12HR                     30          50          50          50          50
QPF 12HR                   0.04        0.06        0.17        0.07        0.06
RAIN SHWRS     S  S  S  S  S  C  C  C  C  C  C  S  S  C  C  C  C  C  C  S  S  C
HEAT INDEX       85 92 93 87 84          87 93 94 87             89 95 96 87
MAX HEAT         85    93    92          87    94    93          89    96    94


DATE          SAT 11/25/17  SUN 11/26/17  MON 11/27/17  TUE 11/28/17
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          75    86      74    85      77    85      74    86
TEMP          76 80 86 78   75 79 85 79   78 81 85 77   75 80 86 80
DEWPT         73 74 74 73   72 74 73 72   74 74 73 73   73 74 74 74
PWIND DIR         E     E       E     E       E    SE       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 SC SC   SC FW FW SC   SC SC FW SC   SC SC SC SC
POP 12HR         40    40      10    20      20    10      10    50
RAIN SHWRS     C  C  C  S    S  S  S  S    S  S  S  S    S  S  S  C

$$

VIZ002-222015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
411 AM AST Wed Nov 22 2017

DATE             WED 11/22/17            THU 11/23/17            FRI 11/24/17
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          75          86          79          88
TEMP          75 80 85 86 81 78 77 76 75 80 85 86 83 81 80 79 79 83 87 88 83 80
DEWPT         72 72 73 73 74 74 74 75 75 75 75 76 75 76 76 75 75 76 75 75 75 75
RH            90 77 67 65 79 88 90 97100 85 72 72 77 85 88 88 88 80 68 66 77 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       6  6  9 12 11  9  8  8  9 10 12 13 12 12 11  9  9 10 12 12 12 11
CLOUDS        SC SC SC SC SC SC SC SC SC B2 B2 SC SC B1 B1 B1 B1 B1 B1 SC SC B1
POP 12HR                     30          50          50          50          50
QPF 12HR                   0.01        0.06        0.09        0.07        0.06
RAIN SHWRS     S  S  S  S  S  C  C  C  C  C  C  S  S  C  C  C  C  C  C  S  S  C
HEAT INDEX       84 92 93 86             85 94 96 90 87 86       91 96 98 90 85
MAX HEAT         84    93    90          85    96    94    87    91    98    95


DATE          SAT 11/25/17  SUN 11/26/17  MON 11/27/17  TUE 11/28/17
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          77    87      76    87      78    86      76    86
TEMP          78 82 87 79   77 81 87 81   79 82 86 79   77 81 86 80
DEWPT         74 74 74 73   73 74 74 74   74 75 73 74   75 75 75 75
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC SC FW FW   SC SC SC SC
POP 12HR         40    40      20    30      30    10      30    30
RAIN SHWRS     C  C  C  C    S  S  S  C    C  C  S  S    C  C  C  S

$$



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