Point Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 260826
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
426 AM AST THU MAY 26 2016

PRZ001-262015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
426 AM AST THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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          91          76          87
TEMP          77 77 82 86 88 87 82 80 79 78 84 88 91 89 82 79 77 76 81 85 87 86
DEWPT         73 71 71 71 72 73 73 73 73 73 72 72 73 75 73 72 75 75 74 72 67 73
RH            87 82 69 61 59 63 74 79 82 85 67 59 56 64 74 79 94 97 79 65 52 65
WIND DIR       E  E NE  E  E  E  E  E SE  E  E  E  E  E  S SE SE  E SE SE  S SE
WIND SPD       9 11 13 16 16 11  9  8  8 12 14 16 16  9  6  8  8 13 13 12  8  8
CLOUDS        SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR                     20          40          40          30          50
QPF 12HR                   0.03        0.04        0.18        0.04        0.35
RAIN SHWRS     S  S  S  S  S  S  C  C  C  C  C  C  C  S  S  S  S  C  C  C  C  C
TSTMS                                                                   S  S
HEAT INDEX          86 91 95 94 87 84       90 95100 99 87          86 91 90 93
MAX HEAT               91    96    92    84    95   101    96          91    93


DATE          SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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    86      75    89      77    89      77    91
TEMP          78 76 84 85   77 75 89 81   77 84 89 81   77 85 91 83
DEWPT         69 73 74 76   75 75 76 76   75 76 75 75   77 77 76 77
PWIND DIR        SE     E       E    SE       S     S      SE    SE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    B2 B2 B2 B2   B1 B1 OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         40    50      40    50      40    40      30    40
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                S  S          S  S    S  S  S  S          S  S

$$

PRZ002-262015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
426 AM AST THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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          89          74          84
TEMP          76 76 81 86 88 86 81 79 77 76 82 86 89 87 80 77 75 74 78 82 84 83
DEWPT         72 71 70 71 72 73 73 72 73 73 73 74 76 76 75 73 75 74 75 73 67 76
RH            87 85 69 61 59 65 77 79 87 90 74 68 66 70 85 87100100 91 74 57 80
WIND DIR       E  E  E  E  E  E  E  E  E SE  E  E SE  E  S SE SE SE  E SE  W  W
WIND SPD      11 11 13 13 13 11 11 10 11 13 14 13 12  9 12 10 11 14 14 12  6  6
CLOUDS        SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2
POP 12HR                     30          40          40          40          50
QPF 12HR                   0.03        0.04        0.17        0.08        0.16
RAIN SHWRS     S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX          85 91 95 93 86          87 94100 98 85             87 87 91
MAX HEAT               91    96    92          94   100    94          87    91


DATE          SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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      77    85      78    87      78    89
TEMP          78 76 83 84   79 77 85 80   78 83 87 81   78 85 89 81
DEWPT         71 73 74 75   75 76 76 76   75 76 77 77   78 78 77 78
PWIND DIR         W     E       E     S       S     S      SE    SE
WIND CHAR        GN    GN      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B2 B2 B2   B2 B2 OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         50    50      50    50      40    50      50    50
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                S  S          S  S    S  S  S  S          S  S

$$

PRZ007-262015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
426 AM AST THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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          91          73          85
TEMP          78 76 82 87 90 88 81 77 75 74 81 88 91 89 81 77 74 73 78 83 85 84
DEWPT         72 68 66 68 69 71 70 71 71 72 70 70 72 74 73 74 74 73 75 74 72 73
RH            82 76 58 53 50 57 69 82 87 93 69 55 54 61 77 90100100 91 74 65 70
WIND DIR      NE  E SE SE SE NE NE NE NE  E SE SE SE NE  N NE NE SE  E  E NE NE
WIND SPD       8 10 12 14 13  9  8  8  8 11 14 13 11  9  9  9  8 11 12 12  9  9
CLOUDS        B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20          20          30          20          30
QPF 12HR                   0.02        0.02        0.15        0.05        0.11
RAIN SHWRS              S  S  S  S  S  S  S  S  C  C  S  S  S  S  S  S  C  C  C
HEAT INDEX          84 91 95 94 85          85 93 99 98 86             90 91 90
MAX HEAT               91    96    91          93   100    94          90    92


DATE          SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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      73    89      75    89      75    90
TEMP          79 77 85 85   76 73 89 80   75 83 89 80   75 84 90 81
DEWPT         71 69 73 75   76 73 75 74   75 76 75 77   75 77 78 78
PWIND DIR        NE     E      SE    SE      SE    SE      SE    SE
WIND CHAR        GN    GN      GN    GN      LT    GN      LT    LT
AVG CLOUDS    B1 B1 B2 B2   B1 B1 OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         40    40      40    50      40    40      30    30
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                              S  S    S  S  S  S          S  S

$$

PRZ008-262015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
426 AM AST THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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          77          89          75          83
TEMP          75 75 81 86 89 87 82 80 78 77 82 87 89 87 81 78 76 75 79 81 83 82
DEWPT         73 71 72 73 73 74 73 73 73 72 73 75 77 75 72 74 75 75 75 74 74 73
RH            94 87 74 65 59 65 74 79 85 85 74 68 68 68 74 88 97100 88 79 74 74
WIND DIR       E  E NE NE  E SE  E  E  E  E NE  N  N NW  E NE  E  E  E  E  E  E
WIND SPD      13 12 16 17 11 10  9 10 10  9  9  9  9  8  4  5  6  6  9 17 14 14
CLOUDS        OV SC SC SC SC SC FW FW FW FW FW B1 B1 SC SC SC SC SC SC B2 B2 SC
POP 12HR                     30          30          40           5          50
QPF 12HR                   0.02           0        0.20        0.01        0.32
RAIN SHWRS     S        C  C  C                 C  C              S  S  C  C  S
TSTMS                                           S  S                    S  S
HEAT INDEX          85 93 97 95 87 84       87 96102 96 85             86 90 87
MAX HEAT               93    98    94          96   102    93          86    90


DATE          SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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    84      74    86      76    87      77    86
TEMP          78 77 83 83   76 74 86 79   76 82 87 81   77 82 86 81
DEWPT         72 70 74 76   75 73 75 73   75 75 73 74   75 76 76 78
PWIND DIR         E     E      SE     S       S     S      SE    SE
WIND CHAR        BZ    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC SC SC OV   SC B1 OV OV   OV OV B2 OV   OV OV OV OV
POP 12HR         10    50      30    50      30    40      20    40
RAIN SHWRS     S  S  C  C    S  C  C  C    C  C  C  C    S  S  C  C
TSTMS                S  S          S  S          S  S          S  S

$$

PRZ010-262015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
426 AM AST THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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                      91          75          91          74          85
TEMP          76 76 83 88 91 89 82 78 76 75 82 88 91 89 81 78 75 74 79 83 85 84
DEWPT         72 67 63 68 72 73 72 71 71 70 69 70 75 74 73 73 73 73 72 72 73 71
RH            87 74 51 52 54 59 72 79 85 84 65 55 60 61 77 85 94 97 79 70 67 65
WIND DIR       E  E  E SW  S NE  E NE NE  E  S NW  N  N  E  N  E  E SE NE  E  E
WIND SPD       9 10  8  9  4  4  4  4  6  5  8  8  5  4  8  5  5  6 16 12 14 11
CLOUDS        OV SC SC B1 B1 B1 FW FW FW FW FW B1 B1 SC SC SC SC SC SC B2 B2 SC
POP 12HR                     50          50          40           5          60
QPF 12HR                   0.25        0.04        0.20        0.01        0.37
RAIN SHWRS              C  C  C                 C  C              S  S  L  L  S
TSTMS                   S  S  S                 S  S                    S  S
HEAT INDEX          84 92 99 97 87          85 93102 98 86             88 92 89
MAX HEAT               92    99    94          93   102    94          88    92


DATE          SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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    86      74    87      77    88      77    87
TEMP          79 78 84 84   77 74 87 80   77 83 88 81   77 83 87 81
DEWPT         72 69 70 74   76 73 76 74   75 75 73 75   74 77 75 74
PWIND DIR         E    SE       E    SE      SE     S      SE    SE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC SC SC OV   SC B1 OV OV   OV OV OV OV   OV OV OV OV
POP 12HR         10    50      30    50      30    40      20    40
RAIN SHWRS     S  S  C  C    S  C  C  C    C  C  C  C    S  S  C  C
TSTMS                S  S          S  S    S  S  S  S          S  S

$$

VIZ001-262015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
426 AM AST THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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          79          87          78          86
TEMP          78 78 83 87 89 88 83 81 80 79 83 85 87 86 82 80 79 78 82 84 86 85
DEWPT         73 71 72 72 73 73 73 73 74 74 74 75 75 75 75 75 75 75 75 75 75 76
RH            85 79 70 61 59 61 72 77 82 85 74 72 68 70 79 85 88 91 79 74 70 75
WIND DIR       E  E  E  E  E  E  E  E  E SE SE SE SE SE SE SE  E SE SE SE  E  W
WIND SPD      13 13 14 14 14 14 14 13 14 17 17 16 14 14 14 16 17 18 18 16 12 11
CLOUDS        SC SC SC SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 B2
POP 12HR                     20          40          40          40          40
QPF 12HR                   0.03        0.04        0.16        0.08        0.16
RAIN SHWRS     S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HEAT INDEX          88 94 97 96 89 86 84    90 94 96 95 89 85       89 92 95 94
MAX HEAT               94    97    93    86    94    96    92          92    96


DATE          SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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    87      77    85      78    86      79    87
TEMP          80 78 85 86   79 77 85 80   78 83 86 81   79 84 87 82
DEWPT         74 75 75 75   76 75 76 77   75 76 77 78   78 78 78 78
PWIND DIR         E     E       E    SE       S     S      SE    SE
WIND CHAR        GN    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    B2 B2 B2 B2   B2 B2 OV OV   OV OV OV OV   OV OV B2 B2
POP 12HR         40    40      50    50      50    50      50    40
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                              S  S    S  S  S  S    S  S  S  S

$$

VIZ002-262015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
426 AM AST THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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          87          75          85
TEMP          76 76 81 86 88 86 81 79 77 76 81 85 87 85 80 78 76 75 79 83 85 84
DEWPT         73 71 71 72 73 72 73 74 74 74 75 74 75 75 75 75 75 75 76 76 76 77
RH            90 85 72 63 61 63 77 85 90 94 82 70 68 72 85 91 97100 91 80 75 80
WIND DIR       E  E  E  E  E  E  E  E  E  E SE SE SE  E SE  E  E SE SE SE  E NE
WIND SPD      12 13 13 12 12 12 12 12 12 14 16 13 12 12 12 13 16 18 17 14 11 12
CLOUDS        B1 SC SC SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR                     20          40          40          30          30
QPF 12HR                   0.02        0.04        0.04        0.08        0.12
RAIN SHWRS     S  S  S  S  S  S  C  C  C  C  C  S  S  C  C  C  C  C  C  C  C  C
HEAT INDEX          85 92 96 92 86          87 93 96 94 85             91 94 94
MAX HEAT               92    96    91          93    96    92          91    96


DATE          SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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      76    85      78    86      78    87
TEMP          77 75 85 86   78 76 85 80   78 83 86 81   78 83 87 81
DEWPT         74 75 74 75   76 76 75 76   76 76 77 77   77 78 78 78
PWIND DIR        NE     E      SE    SE      SE    SE      SE    SE
WIND CHAR        GN    GN      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    B2 B2 B2 B1   B2 B2 OV OV   OV OV OV OV   B2 B2 B2 B2
POP 12HR         50    50      50    50      50    50      50    40
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                              S  S    S  S  S  S    S  S  S  S

$$



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