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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
1024 PM AST MON MAY 20 2013

PRZ001-210815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
1024 PM AST MON MAY 20 2013

DATE           05/20/13      TUE 05/21/13            WED 05/22/13            THU
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      77          87          77          87          77
TEMP                79 78 78 83 87 86 84 80 79 78 78 83 87 86 84 80 79 78 78 83
DEWPT               73 72 72 72 73 73 73 72 71 71 71 72 72 72 72 71 71 71 71 72
RH                  82 82 82 70 63 65 70 77 77 79 79 70 61 63 67 74 77 79 79 70
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            12 12 13 14 14 17 17 14 13 14 13 16 18 18 18 14 13 10 10 11
CLOUDS              SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     30          40          30          40          30
QPF 12HR                   0.10        0.24        0.16        0.14        0.08
RAIN SHWRS           S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                            S  S  S                 S  S  S
HEAT INDEX                   88 94 93 90 84          88 94 92 90 83          88
MAX HEAT                     88    94    93    84    88    94    92    83    88


DATE           05/23  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13  MON 05/27/13
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          87      77    87      76    88      76    88      77    88
TEMP          86 80   78 83 86 80   77 84 87 80   77 84 87 81   78 84 87 80
DEWPT         73 73   73 72 73 73   73 72 73 73   73 72 73 73   72 73 73 72
PWIND DIR         E       E     E       E     E       E     E      SE    SE
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    B1 B1   B2 B2 B2 B1   B1 B1 B2 B2   B1 B1 B1 B2   B1 B1 B1 B1
POP 12HR         50      30    40      30    50      40    50      50    50
RAIN SHWRS     C  C    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  S  S

$$

PRZ002-210815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
1024 PM AST MON MAY 20 2013

DATE           05/20/13      TUE 05/21/13            WED 05/22/13            THU
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      76          86          76          86          76
TEMP                78 77 77 82 86 85 83 79 78 77 77 82 86 85 83 79 78 77 76 82
DEWPT               73 73 73 73 73 73 73 72 72 72 72 72 72 72 72 72 71 71 71 72
RH                  85 87 87 74 65 67 72 79 82 85 85 72 63 65 70 79 79 82 85 72
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            14 14 16 13 14 14 16 18 14 14 14 16 17 18 17 17 16 14 14 16
CLOUDS              B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     30          30          40          40          50
QPF 12HR                   0.12        0.22        0.18        0.22        0.12
RAIN SHWRS           S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                            S  S  S                 S  S  S
HEAT INDEX                   87 93 92 89             87 92 91 88             87
MAX HEAT                     87    93    92          87    92    91          87


DATE           05/23  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13  MON 05/27/13
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          85      76    85      75    87      74    87      75    87
TEMP          84 79   77 82 84 78   76 83 86 78   75 82 86 79   76 83 86 78
DEWPT         73 73   73 72 73 73   73 72 73 73   73 72 73 73   72 73 73 72
PWIND DIR         E       E     E       E     E       E     E       E    SE
WIND CHAR        BZ      BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1   B2 B2 B2 B1   B2 B2 B2 B2   B1 B1 B1 B2   B1 B1 B1 B1
POP 12HR         50      50    50      40    50      40    50      50    50
RAIN SHWRS     C  C    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  S  S

$$

PRZ007-210815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
1024 PM AST MON MAY 20 2013

DATE           05/20/13      TUE 05/21/13            WED 05/22/13            THU
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      75          90          75          90          75
TEMP                78 76 76 85 90 89 85 80 78 76 76 85 90 89 85 80 78 76 76 85
DEWPT               73 71 71 72 72 72 72 72 72 70 70 71 72 72 72 71 71 69 69 72
RH                  85 85 85 65 56 57 65 77 82 82 82 63 56 57 65 74 79 79 79 65
WIND DIR            NE NE NE  E  E  E  E NE NE NE NE  E  E  E  E  E  E  E  E  E
WIND SPD            11 12 11 13 14 17 16  8  6  8  8 14 16 16 14 10 10 11 11 11
CLOUDS              SC SC SC SC B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      5          20          10          30          30
QPF 12HR                   0.01        0.10        0.04        0.14        0.06
RAIN SHWRS                       S  S  S  S  S  S  S  S  C  C  C  C  C  C  C  C
TSTMS                                                    S  S  S
HEAT INDEX                   91 97 96 91 84          90 97 96 91 83          91
MAX HEAT                     91    97    95          90    97    95          91


DATE           05/23  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13  MON 05/27/13
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          90      75    90      70    91      70    91      70    91
TEMP          89 80   76 85 89 77   71 84 89 77   71 84 89 77   71 84 89 77
DEWPT         72 72   71 73 72 72   71 73 72 72   71 73 72 72   70 72 72 70
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1   B1 B1 B2 B2   B1 B1 B1 B1   B1 B1 B1 B2   B1 B1 B1 B1
POP 12HR         50      30    40      30    40      40    50      20    50
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    C  C  C  C    S  S  C  C
TSTMS          S  S          S  S          S  S          S  S          S  S

$$

PRZ008-210815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
1024 PM AST MON MAY 20 2013

DATE           05/20/13      TUE 05/21/13            WED 05/22/13            THU
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      75          87          75          87          75
TEMP                77 76 76 83 87 86 83 79 77 76 76 83 87 86 83 79 77 76 76 82
DEWPT               72 72 72 71 71 71 72 72 72 71 71 71 71 71 71 71 71 71 71 71
RH                  85 87 87 67 59 61 70 79 85 85 85 67 59 61 67 77 82 85 85 69
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            19 19 19 20 21 23 23 20 20 13 14 18 20 21 24 21 17 11 10 11
CLOUDS              SC SC SC SC B2 B2 B2 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      5          60           5          30          20
QPF 12HR                   0.01        0.39           0        0.07        0.02
RAIN SHWRS                       L  L  L                 C  C  C  S  S  S  S  S
TSTMS                            C  C  C                 S  S  S
HEAT INDEX                   88 93 91 88             88 93 91 88             86
MAX HEAT                     88    93    90          88    93    90          86


DATE           05/23  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13  MON 05/27/13
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          86      75    86      74    87      73    87      73    87
TEMP          85 79   76 82 85 78   75 82 86 78   74 82 86 78   74 82 86 78
DEWPT         71 72   73 73 71 72   73 73 71 72   73 73 71 72   73 72 72 73
PWIND DIR         E       E     E       E     E      SE     E      SE    NE
WIND CHAR        GN      GN    GN      GN    LT      GN    GN      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 B1 B2 B2   B1 B1 B1 B2   SC SC B1 B1
POP 12HR         50      20    50      20    50      40    50      10    50
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    C  C  C  C    S  S  C  C
TSTMS          S  S          S  S          S  S          S  S          S  S

$$

PRZ010-210815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
1024 PM AST MON MAY 20 2013

DATE           05/20/13      TUE 05/21/13            WED 05/22/13            THU
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      76          89          76          89          76
TEMP                78 77 77 84 89 88 85 80 79 77 77 84 89 88 85 80 79 77 77 84
DEWPT               73 73 73 72 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71 71
RH                  85 87 87 67 56 57 63 74 77 82 82 65 56 57 63 74 77 82 82 65
WIND DIR             E  E  E  E  E NE NE NE  E  E  E  E  E NE NE  E  E  E  E  E
WIND SPD            11 11 11 14 12  9 12  6  6  5  6 12 12 16 17  9  8 11 11 11
CLOUDS              SC SC SC SC B2 B2 B2 SC SC SC SC SC B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                      5          60           5          60          20
QPF 12HR                   0.02        0.40           0        0.60        0.02
RAIN SHWRS                       L  L  L                 L  L  L  S  S  S  S  S
TSTMS                            C  C  C                 C  C  C
HEAT INDEX                   90 95 94 90 83          89 95 94 90 83          89
MAX HEAT                     90    95    93    83    89    95    93    83    89


DATE           05/23  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13  MON 05/27/13
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          88      76    88      75    88      74    88      74    88
TEMP          87 80   77 84 87 79   76 83 87 79   75 83 87 79   75 83 87 79
DEWPT         71 72   73 73 71 72   73 73 71 72   73 73 71 72   73 72 72 73
PWIND DIR         E       E     E       E     E       E     E      SE     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B2   B1 B1 B2 B2   B1 B1 B1 B2   SC SC B1 B1
POP 12HR         50      20    50      20    50      40    50      10    50
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    C  C  C  C    S  S  C  C
TSTMS          S  S          S  S          S  S          S  S          S  S

$$

VIZ001-210815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
1024 PM AST MON MAY 20 2013

DATE           05/20/13      TUE 05/21/13            WED 05/22/13            THU
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      77          87          77          87          77
TEMP                79 78 78 83 87 86 84 80 79 78 78 83 87 86 84 80 79 78 78 84
DEWPT               73 73 73 73 73 73 73 73 73 72 72 72 72 72 72 72 71 71 71 72
RH                  82 85 85 72 63 65 70 79 82 82 82 70 61 63 67 77 77 79 79 67
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            20 19 20 19 18 18 19 20 20 20 20 20 21 21 21 23 19 20 21 21
CLOUDS              SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     30          30          40          40          50
QPF 12HR                   0.12        0.17        0.18        0.10        0.12
RAIN SHWRS           S  S  C  C  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                                    S  S  S
HEAT INDEX                   89 94 93 90 84          88 94 92 90 84          90
MAX HEAT                     89    94    93    84    88    94    92    84    90


DATE           05/23  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13  MON 05/27/13
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          88      77    88      78    86      78    86      78    86
TEMP          87 81   78 84 87 81   79 83 85 81   78 83 85 81   78 83 85 81
DEWPT         73 73   73 73 73 73   73 73 73 73   73 73 73 73   73 73 73 73
PWIND DIR         E       E     E       E     E       E     E       E    SE
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    B1 B1   B2 B2 B2 B1   B2 B2 B2 B2   B1 B1 B1 B2   B1 B1 B1 B1
POP 12HR         50      50    50      40    50      40    50      50    50
RAIN SHWRS     C  C    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    S  S  S  S

$$

VIZ002-210815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
1024 PM AST MON MAY 20 2013

DATE           05/20/13      TUE 05/21/13            WED 05/22/13            THU
AST 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      76          87          76          87          76
TEMP                78 77 77 83 87 86 83 80 78 77 77 83 87 86 83 80 78 77 77 83
DEWPT               74 73 73 73 73 73 73 73 73 73 73 73 73 72 72 72 72 72 72 73
RH                  88 87 87 72 63 65 72 79 85 87 87 72 63 63 70 77 82 85 85 72
WIND DIR             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD            16 14 14 16 16 16 16 14 16 16 16 18 19 19 18 17 14 20 23 23
CLOUDS              B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     30          30          40          40          50
QPF 12HR                   0.13        0.22        0.18        0.08        0.14
RAIN SHWRS           S  S  C  C  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  S
HEAT INDEX                   89 94 93 89 84          89 94 92 88 84          89
MAX HEAT                     89    94    93          89    94    92          89


DATE           05/23  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13  MON 05/27/13
AST 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          87      76    87      76    87      77    87      77    87
TEMP          86 80   77 83 86 80   77 83 86 80   78 83 86 80   78 83 86 80
DEWPT         73 73   73 73 73 73   73 73 73 73   73 73 73 73   73 73 73 73
PWIND DIR         E       E     E       E     E       E     E       E    SE
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    B1 B1   B2 B2 B2 B1   B2 B2 B2 B1   B1 B1 B1 B1   B2 B2 B1 B1
POP 12HR         50      50    50      50    50      40    40      50    50
RAIN SHWRS     C  C    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    S  S  S  S

$$








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Page last modified: May 16, 2007
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