Point Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 300721
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
321 AM AST SAT MAY 30 2015

PRZ001-302015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
321 AM AST SAT MAY 30 2015

DATE             SAT 05/30/15            SUN 05/31/15            MON 06/01/15
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                      87          77          87          77          91
TEMP          78 81 85 87 84 79 77 78 80 83 86 87 83 78 77 78 80 84 89 91 87 81
DEWPT         71 76 74 74 73 74 75 75 75 76 74 75 75 76 75 75 74 73 73 72 73 74
RH            79 85 70 65 70 85 94 91 85 80 68 68 77 94 94 91 82 70 59 54 63 79
WIND DIR      SE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       2  6 13 13  9  8  8  6  8 11 14 13 10  8  9  8  9 16 16 14 12 10
CLOUDS        B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR                     70          50          40          30          30
QPF 12HR                   0.64        0.26        0.27        0.08        0.14
RAIN SHWRS     S  L  L  L  L  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS             S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX       87 93 95 90          85 91 94 96 90          84 90 97 99 94 86
MAX HEAT         87    95    94          91    96    95          90    99    97


DATE          TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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          79    90      78    90      78    90      79    91
TEMP          79 84 90 79   79 83 90 80   78 82 90 82   79 86 91 82
DEWPT         74 73 73 74   73 73 73 73   73 72 72 73   72 73 74 74
PWIND DIR        SE     E      SE     E      SE     E      SE    SE
WIND CHAR        LT    GN      LT    GN      LT    GN      GN    GN
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         10    30      20    30      30    30      30    30
RAIN SHWRS     S  S  C  C    S  S  C  C    C  C  C  S    C  C  C  C

$$

PRZ002-302015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
321 AM AST SAT MAY 30 2015

DATE             SAT 05/30/15            SUN 05/31/15            MON 06/01/15
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                      87          77          87          79          88
TEMP          75 74 81 87 86 82 78 77 80 85 87 86 83 80 79 80 81 84 87 88 86 83
DEWPT         75 74 76 75 76 76 76 76 77 77 77 77 76 75 76 75 75 76 74 75 75 75
RH           100100 85 68 72 82 94 97 91 77 72 75 80 85 91 85 82 77 65 66 70 77
WIND DIR      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       8 11 11 12 10 12 13 13 13 13 14 12 14 16 14 14 14 14 14 13 12 12
CLOUDS        B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     50          50          40          30          30
QPF 12HR                   0.44        0.28        0.24        0.08        0.08
RAIN SHWRS     S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C
TSTMS             S  S  S  S  S  S  S  S  S  S
HEAT INDEX          87 96 96 89       87 96 99 97 91 85    85 87 93 95 98 95 90
MAX HEAT               96    98    86    96    99    96    85    93    98    98


DATE          TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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    87      77    87      78    88
TEMP          77 85 85 78   78 78 87 79   79 78 87 79   80 87 87 87
DEWPT         74 74 74 74   74 74 74 74   73 73 74 74   74 74 75 74
PWIND DIR        SE    SE       E     E       E     E      SE    SE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30    30      30    30      30    30      30    30
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  S    C  C  C  C

$$

PRZ007-302015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
321 AM AST SAT MAY 30 2015

DATE             SAT 05/30/15            SUN 05/31/15            MON 06/01/15
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          75          90          74          92
TEMP          77 82 88 90 85 78 75 76 79 83 88 90 84 76 74 76 80 85 90 92 87 80
DEWPT         67 71 76 75 74 74 74 74 74 74 74 74 74 72 72 73 73 74 73 74 74 73
RH            71 69 68 62 70 88 97 94 85 74 63 60 72 87 93 90 79 70 58 56 65 79
WIND DIR      NE  E SE SE SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  E
WIND SPD       4  8 16 16 12  8  5  6  8 13 14 13 13  9  9  9  9 14 16 14 11  8
CLOUDS        B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     50          30          40          20          20
QPF 12HR                   0.41        0.12        0.22        0.04        0.06
RAIN SHWRS     S  C  C  C  C  S  S  S  S  C  C  C  C  S  S  S  S  S  S  S  S  S
TSTMS             S  S  S  S
HEAT INDEX       86 99101 93             90 97 99 91          84 93 98102 95 84
MAX HEAT         86   102    99          90    99    97          93   102   101


DATE          TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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    91      75    92      75    91      77    92
TEMP          76 83 91 79   76 84 92 79   76 83 91 80   78 86 92 79
DEWPT         73 72 72 72   72 72 72 73   72 72 72 72   71 73 73 73
PWIND DIR         E     E       E    SE       E    SE       E    SE
WIND CHAR        LT    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    SC SC SC B1   SC SC SC SC   SC SC SC SC   SC SC SC FW
POP 12HR         10    30      20    20      30    30      30    30
RAIN SHWRS     S  S  C  C    S  S  S  S    C  C  C  S    C  C  C  S

$$

PRZ008-302015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
321 AM AST SAT MAY 30 2015

DATE             SAT 05/30/15            SUN 05/31/15            MON 06/01/15
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          76          84          76          87
TEMP          75 76 81 84 82 78 76 76 76 78 82 84 82 78 76 76 78 82 85 87 85 82
DEWPT         75 72 74 75 72 72 74 74 73 75 76 77 76 73 75 73 73 73 75 76 76 75
RH           100 87 79 74 72 82 94 94 90 91 82 80 82 85 97 90 85 74 72 70 75 79
WIND DIR       E  E  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E
WIND SPD       6 10 13 14 10  5  4  4  4 10 11 16 18 14  8  6  5  6 10 17 13  6
CLOUDS        B2 SC SC OV OV B2 B2 B2 B2 SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     80          50          60          50          60
QPF 12HR                   0.68        0.24        0.33        0.11        0.28
RAIN SHWRS     S  S  S  D  D  C  C  C  C  S  S  L  L  C  C  C  C  C  C  L  L  S
TSTMS                   C  C  S  S  S  S        C  C  S  S  S  S  S  S  S  S
HEAT INDEX          86 92 87                89 94 89             87 94 98 94 89
MAX HEAT               92    91                94    94          87    98    98


DATE          TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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      76    86      76    86      76    86
TEMP          76 80 86 80   76 80 86 80   76 79 86 82   76 81 86 80
DEWPT         73 73 75 74   72 73 75 74   73 73 75 74   72 72 75 74
PWIND DIR         E     E       E     E       E     E      SE     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   SC SC SC B1   FW FW FW SC   FW FW FW SC
POP 12HR         10    50      20    50      10    20      10    30
RAIN SHWRS     S  S  C  C    S  S  C  C    S  S  S  S    S  S  C  C
TSTMS                S  S          S  S

$$

PRZ010-302015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
321 AM AST SAT MAY 30 2015

DATE             SAT 05/30/15            SUN 05/31/15            MON 06/01/15
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          76          90
TEMP          77 80 84 86 84 79 76 75 76 79 84 86 84 79 77 76 79 84 89 90 87 81
DEWPT         70 71 72 74 72 75 73 73 72 74 73 74 75 76 73 72 72 71 74 76 76 75
RH            79 74 67 68 67 88 90 94 87 85 70 68 74 91 87 87 79 65 61 64 70 82
WIND DIR       E  E  W SE  E SE NE NE NE NE SE SE NE NE NE  E  E SE SE  W  S  E
WIND SPD       8  4  2 16  6  2  3  2  3  2  8  6  5  8  4  3  2  6  5  8  8  6
CLOUDS        B2 SC SC OV OV SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC
POP 12HR                     80          20          40          30          60
QPF 12HR                   0.61        0.12        0.23        0.07        0.24
RAIN SHWRS     S  S  S  D  D  S  S  S  S  S  S  C  C  C  C  C  C  C  C  L  L  S
TSTMS                   C  C                    S  S                    S  S
HEAT INDEX       83 90 94 90                90 94 92             89 98102 98 87
MAX HEAT         83    94    93                94    94          89   102   100


DATE          TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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    88      76    88      78    90
TEMP          77 81 87 82   76 82 88 82   76 81 88 82   78 83 90 80
DEWPT         73 73 75 74   73 73 75 74   73 73 75 74   72 72 75 74
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   SC SC SC B1   FW FW SC B1   FW FW SC B1
POP 12HR         10    50      20    50      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          S  S

$$

VIZ001-302015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
321 AM AST SAT MAY 30 2015

DATE             SAT 05/30/15            SUN 05/31/15            MON 06/01/15
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                      87          80          87          78          88
TEMP          78 84 83 84 87 85 80 81 85 87 84 79 78 79 78 79 83 87 88 87 88 87
DEWPT         76 75 74 74 75 76 75 76 75 75 76 76 75 75 75 75 75 75 75 75 75 75
RH            94 74 74 72 68 75 85 85 72 68 77 91 91 88 91 88 77 68 66 68 66 68
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      11 10 11 11 12 11 13 13 14 14 14 13 12 13 16 16 13 14 14 13 13 14
CLOUDS        B1 B2 B2 B1 B1 B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     60          60          30          30          30
QPF 12HR                   0.44        0.29        0.16        0.08        0.08
RAIN SHWRS     C  C  C  C  C  L  L  L  L  C  C  S  S  C  C  C  C  C  C  S  S  C
TSTMS             S  S  S  S  S  S  S  S
HEAT INDEX       92 90 91 96 94 85 87 94 96 93                90 96 98 96 98 96
MAX HEAT         94    91    98    93    96    96                96    98    98


DATE          TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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          79    87      78    87      79    87      79    87
TEMP          79 82 77 84   84 84 84 86   80 80 86 81   79 79 79 87
DEWPT         74 74 73 74   74 74 74 73   73 73 74 74   74 75 74 74
PWIND DIR        SE    SE       E     E       E     E      SE    SE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30    30      30    30      30    30      30    30
RAIN SHWRS     C  C  C  C    C  C  C  S    C  C  C  S    C  C  C  C

$$

VIZ002-302015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
321 AM AST SAT MAY 30 2015

DATE             SAT 05/30/15            SUN 05/31/15            MON 06/01/15
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          78          87          79          88
TEMP          75 76 84 85 84 85 85 85 78 79 84 87 84 80 79 87 88 87 76 79 81 79
DEWPT         72 75 75 75 75 76 76 76 76 76 77 76 75 75 74 74 75 75 76 75 75 75
RH            90 97 74 72 74 75 75 75 94 91 80 70 74 85 85 65 66 68100 88 82 88
WIND DIR      NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      10 13 14 14 14 14 16 16 14 16 14 14 16 18 18 17 17 17 16 16 16 14
CLOUDS        SC B2 B2 B1 B1 B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     60          60          20          30          30
QPF 12HR                   0.44        0.28        0.14        0.08        0.08
RAIN SHWRS     C  C  C  C  C  L  L  L  L  S  S  S  S  C  C  C  C  C  C  S  S  C
TSTMS             S  S  S  S  S  S  S  S
HEAT INDEX          92 94 92 94 94 94       94 98 92 85    95 98 96       87
MAX HEAT               94    94    94    91    98    98    95    98          87


DATE          TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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      77    88      77    88      78    88
TEMP          76 76 76 86   77 87 78 78   78 78 78 87   78 87 78 87
DEWPT         74 74 74 74   74 74 74 74   74 74 74 74   74 75 75 74
PWIND DIR         E    SE       E     E       E     E       E    SE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30    30      30    30      30    30      30    30
RAIN SHWRS     C  C  C  S    C  C  C  S    C  C  C  S    C  C  C  C

$$


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