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Issued by NWS San Juan, PR

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FOCA52 TJSJ 280723
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
323 AM AST TUE APR 28 2015

PRZ001-282015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
323 AM AST TUE APR 28 2015

DATE             TUE 04/28/15            WED 04/29/15            THU 04/30/15
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                      94          79          93          79          93
TEMP          80 82 89 94 89 82 79 79 80 83 89 93 89 83 80 80 82 85 91 94 89 81
DEWPT         73 72 71 71 72 73 73 73 73 72 70 69 70 73 73 72 72 71 69 68 70 73
RH            79 72 56 47 57 74 82 82 79 70 54 46 54 72 79 77 72 63 49 43 54 77
WIND DIR       S  S  S  S  S  S  S  S SE SE SE  S  S SE SE SE SE SE SE SE SE SE
WIND SPD       6 12 17 17 16 10  8  5  5 11 17 18 16 10 10  9  6 13 16 17 16 10
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW SC SC CL CL CL CL CL CL SC SC FW
POP 12HR                     20           5          10          10          10
QPF 12HR                   0.02        0.01        0.01        0.01        0.01
RAIN SHWRS              S  S                    S  S  S  S  S  S  S  S  S  S  S
SPRINKLES                     S  S  S  S  S  S
HEAT INDEX    84 87 95101 96 87       84 88 94 98 94 89 84 84 87 90 96 99 94 86
MAX HEAT         87   101   100    84    88    98    97    86    90    99    98


DATE          FRI 05/01/15  SAT 05/02/15  SUN 05/03/15  MON 05/04/15
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    92      78    92      78    92      77    90
TEMP          80 85 93 81   78 82 91 82   78 84 91 80   77 83 90 79
DEWPT         72 71 69 71   71 70 71 72   72 71 71 72   71 71 70 71
PWIND DIR        SE    SE      SE    SE      SE    SE      SE    SE
WIND CHAR        GN    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW FW SC   SC SC SC FW   FW FW FW FW
POP 12HR         10    10      10    10      20    20      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-282015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
323 AM AST TUE APR 28 2015

DATE             TUE 04/28/15            WED 04/29/15            THU 04/30/15
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                      89          77          89          77          89
TEMP          77 79 86 89 86 80 77 76 77 80 86 89 86 80 77 76 77 80 86 89 86 81
DEWPT         74 74 74 74 74 74 74 74 74 73 73 73 74 74 73 73 73 73 73 73 74 74
RH            90 85 68 61 68 82 90 94 90 79 65 59 68 82 87 90 87 79 65 59 68 79
WIND DIR       S  S  S  S  S  S  S  S SE SE SE  S  S  S  S  S  S  S SE SE  S SE
WIND SPD      12 14 17 16 14 13 11 11 10 12 16 16 14 16 14 16 14 14 16 16 14 13
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW SC SC CL CL CL CL CL CL SC SC SC
POP 12HR                     20          20          20          10          10
QPF 12HR                   0.02        0.01        0.01        0.01        0.01
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          94 98 94 84          84 93 97 94 84          84 93 97 94 86
MAX HEAT               98    98          84    97    98          84    97    97


DATE          FRI 05/01/15  SAT 05/02/15  SUN 05/03/15  MON 05/04/15
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    89      76    87      75    88      76    87
TEMP          77 81 88 80   76 82 87 82   76 82 87 83   76 80 87 82
DEWPT         73 72 72 73   72 71 73 73   72 72 73 73   72 72 72 73
PWIND DIR        SE    SE      SE    SE      SE    SE      SE    SE
WIND CHAR        GN    BZ      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC SC SC FW   SC SC SC SC   SC SC SC SC   FW FW FW FW
POP 12HR         10    10      10    10      20    20      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ007-282015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
323 AM AST TUE APR 28 2015

DATE             TUE 04/28/15            WED 04/29/15            THU 04/30/15
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                      93          73          92          73          92
TEMP          77 77 89 93 86 77 73 74 76 82 90 93 86 77 74 75 78 83 90 93 86 78
DEWPT         72 71 70 70 71 72 72 72 71 71 69 69 70 72 72 71 71 70 69 68 70 72
RH            85 82 54 47 61 85 97 93 85 69 50 46 59 85 93 87 79 65 50 44 59 82
WIND DIR      NE  E SE SE  E NE NE NE NE  E  E  E  E  E  E  E  E  E SE SE  E SE
WIND SPD       6  9 11 10  8  9  6 10 10  8 11 13 11  9  8  9  8 10 13 11 11  6
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW SC SC CL CL CL CL CL CL SC SC FW
POP 12HR                     10          20          20          10          10
QPF 12HR                   0.01        0.01        0.01        0.01        0.01
RAIN SHWRS              S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          94 99 91             86 95 98 91             87 95 97 91
MAX HEAT               99    98          86    98    97          87    97    96


DATE          FRI 05/01/15  SAT 05/02/15  SUN 05/03/15  MON 05/04/15
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          75    92      74    90      71    89      68    88
TEMP          76 83 92 78   75 82 90 76   71 80 89 72   69 78 89 72
DEWPT         71 70 68 71   70 69 69 71   71 69 69 71   68 70 68 70
PWIND DIR         E    SE      SE    SE       E    SE       E    SE
WIND CHAR        GN    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    FW FW FW FW   FW FW FW SC   FW FW FW CL   FW FW FW FW
POP 12HR         10    10      10    10      10    10      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-282015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
323 AM AST TUE APR 28 2015

DATE             TUE 04/28/15            WED 04/29/15            THU 04/30/15
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          74          91          73          89
TEMP          75 77 86 90 85 77 74 74 75 79 87 91 85 75 73 74 75 78 85 89 84 76
DEWPT         71 71 70 71 72 73 73 72 71 70 69 69 70 72 71 70 69 69 68 68 69 71
RH            87 82 59 54 65 87 97 93 87 74 55 49 61 90 93 87 82 74 57 50 61 85
WIND DIR      SE  E  N  N  N NW NE NE  E  E  N  N NW SE SE  E  E  E  N  N NW  S
WIND SPD       3  2  6  8  5  1  2  1  2  2  6  6  4  6  2  3  2  3  4  5  4  4
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW SC SC CL CL CL CL CL CL SC SC FW
POP 12HR                     20           5          10          10          10
QPF 12HR                   0.02        0.01        0.01        0.01        0.01
RAIN SHWRS              S  S                    S  S  S  S  S  S  S  S  S  S  S
SPRINKLES                     S  S  S  S  S  S
HEAT INDEX          91 96 91                91 96 90                88 93 88
MAX HEAT               96    95                96    95                93    92


DATE          FRI 05/01/15  SAT 05/02/15  SUN 05/03/15  MON 05/04/15
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          73    87      72    88      71    88      72    88
TEMP          74 78 87 77   72 79 88 77   71 80 88 80   72 76 88 79
DEWPT         70 69 69 71   70 70 71 73   71 70 71 72   72 70 70 71
PWIND DIR        SE    SE      SE     N       S    NE       E     E
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   CL CL CL SC   FW FW FW FW   SC SC SC SC
POP 12HR         10    10      10    20      10    10      20    30
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  C  C

$$

PRZ010-282015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
323 AM AST TUE APR 28 2015

DATE             TUE 04/28/15            WED 04/29/15            THU 04/30/15
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          73          90          73          92
TEMP          74 77 85 90 84 76 73 73 75 80 88 92 85 76 74 76 77 80 88 92 87 79
DEWPT         72 71 71 71 72 73 73 72 71 70 70 69 70 72 71 71 70 69 68 68 69 71
RH            93 82 63 54 67 90100 97 87 72 55 47 61 87 90 85 79 69 52 46 55 77
WIND DIR      SE SE SE SE  S SE SE SE  E SE SE SE SE SE SE SE  E SE SE SE SE SE
WIND SPD       4 10 14 16 14 11  8  5  3  6 14 17 16 12 12  8  8  9 14 17 14  9
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW SC SC CL CL CL CL CL CL SC SC FW
POP 12HR                     20           5          10          10          10
QPF 12HR                   0.02        0.01        0.01        0.01        0.01
RAIN SHWRS              S  S                    S  S  S  S  S  S  S  S  S  S  S
SPRINKLES                     S  S  S  S  S  S
HEAT INDEX          90 96 90             83 93 97 90             83 92 96 91
MAX HEAT               96    95          83    97    97          83    96    95


DATE          FRI 05/01/15  SAT 05/02/15  SUN 05/03/15  MON 05/04/15
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      72    86      70    84      70    83
TEMP          76 81 89 76   72 79 87 76   70 78 86 76   70 75 86 77
DEWPT         70 69 69 71   70 69 71 73   70 70 71 71   70 70 69 71
PWIND DIR        SE    SE      SE     E      SE     E       E    SE
WIND CHAR        GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   CL CL CL SC   FW FW FW FW   FW FW FW FW
POP 12HR         10    10      10    10      10    10      20    30
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  C  C

$$

VIZ001-282015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
323 AM AST TUE APR 28 2015

DATE             TUE 04/28/15            WED 04/29/15            THU 04/30/15
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                      88          80          87          79          88
TEMP          81 87 88 80 79 88 88 88 86 88 88 81 80 81 79 79 80 79 79 79 87 85
DEWPT         74 74 74 74 74 74 74 74 74 74 74 74 74 74 73 73 73 73 73 74 74 74
RH            79 65 63 82 85 63 63 63 68 63 63 79 82 79 82 82 79 82 82 85 65 70
WIND DIR      SE SE  S  S  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD      12 16 17 14 14 13 11 11 12 14 17 17 16 16 16 16 14 16 17 16 16 14
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW SC SC CL CL CL CL CL CL SC SC FW
POP 12HR                     20          10          10          10          10
QPF 12HR                   0.02        0.01        0.01        0.01        0.01
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    86 95 97 84    97 97 97 94 97 97 86 84 86       84          95 93
MAX HEAT         95    97    97    97    97    97    86    86    84          95


DATE          FRI 05/01/15  SAT 05/02/15  SUN 05/03/15  MON 05/04/15
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          78    86      78    86      77    86      77    86
TEMP          79 79 79 86   78 84 79 78   78 78 78 85   78 78 85 85
DEWPT         74 73 73 73   72 72 73 73   72 73 73 73   73 73 73 73
PWIND DIR        SE    SE      SE    SE      SE    SE      SE    SE
WIND CHAR        BZ    BZ      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    FW FW FW FW   SC SC SC SC   FW FW SC SC   FW FW FW FW
POP 12HR         10    10      10    10      10    20      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-282015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
323 AM AST TUE APR 28 2015

DATE             TUE 04/28/15            WED 04/29/15            THU 04/30/15
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                      88          77          86          75          87
TEMP          77 85 87 77 76 81 85 81 80 81 80 81 87 84 76 75 76 75 75 75 83 88
DEWPT         74 74 74 74 74 74 74 74 74 74 74 74 74 74 73 73 73 73 74 74 74 74
RH            90 70 65 90 94 79 70 79 82 79 82 79 65 72 90 94 90 94 97 97 74 63
WIND DIR      SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD      12 16 16 14 12 12 12 12 12 16 16 17 14 14 16 16 14 16 16 14 14 16
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW SC SC CL CL CL CL CL CL SC SC FW
POP 12HR                     20          20          20          10          10
QPF 12HR                   0.02        0.01        0.01        0.01        0.01
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX       93 95       86 93 86 84 86 84 86 95 91                   90 97
MAX HEAT         93    97    86    93    86    86    95    86                97


DATE          FRI 05/01/15  SAT 05/02/15  SUN 05/03/15  MON 05/04/15
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          75    86      76    87      76    86      75    86
TEMP          77 84 77 76   76 76 76 86   75 86 86 86   77 77 85 85
DEWPT         73 73 73 73   72 72 73 73   73 73 73 73   73 73 73 73
PWIND DIR        SE    SE      SE    SE      SE    SE       E     E
WIND CHAR        BZ    BZ      BZ    GN      GN    GN      GN    BZ
AVG CLOUDS    FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         10    10      10    10      20    20      20    20
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$


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