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Issued by NWS San Juan, PR

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FOCA52 TJSJ 250106
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
906 PM AST Fri Feb 24 2017

PRZ001-250830-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
906 PM AST Fri Feb 24 2017

DATE           02/24/17      SAT 02/25/17            SUN 02/26/17            MON
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                      72          86          74          84          74
TEMP                78 75 74 75 84 86 84 80 78 77 76 76 83 84 82 79 78 76 75 76
DEWPT               69 70 70 71 70 69 67 70 72 71 71 71 70 70 70 72 73 73 73 72
RH                  74 84 87 87 63 57 57 72 82 82 85 85 65 63 67 79 85 90 94 87
WIND DIR            SE  S  S  S  E SE SE  S  S  S  S  S  E NE  E  E  E  E  E  E
WIND SPD             5  5  5  4  6 13 13  8  5  4  4  3 12 16 16 12 11 11 12 14
CLOUDS              FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                      5          30          20          20          40
QPF 12HR                      0        0.03        0.01        0.02        0.05
RAIN SHWRS                          S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
HEAT INDEX                      88 90 87 83             87 88 86
MAX HEAT         82                91    89    83          88    88
HIGH SURF            Y


DATE           02/27  TUE 02/28/17  WED 03/01/17  THU 03/02/17  FRI 03/03/17
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      75    85      74    85      74    86      73    85
TEMP          85 80   77 77 85 80   76 76 85 80   76 77 86 80   76 76 85 80
DEWPT         72 70   70 69 69 69   69 68 68 68   70 69 69 69   70 69 69 69
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      GN    BZ      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   FW FW SC SC   SC SC SC SC
POP 12HR         40      30    30      20    20      10    20      20    20
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-250830-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
906 PM AST Fri Feb 24 2017

DATE           02/24/17      SAT 02/25/17            SUN 02/26/17            MON
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                      67          84          71          84          73
TEMP                70 69 68 73 82 84 82 76 73 72 72 76 83 84 82 77 75 74 73 78
DEWPT               69 68 67 71 72 71 71 72 71 71 69 70 70 69 70 72 72 72 72 71
RH                  97 97 97 93 72 65 69 87 93 97 90 82 65 61 67 85 90 93 97 79
WIND DIR             S  S  S  S  S  S  S  S  S SE SE SE  E  E  E  E NE NE NE  E
WIND SPD             8  6  6  5 10 11  9  5  5  5  6  9 10 11 12 13 14 14 14 17
CLOUDS              FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                      5          30          20          20          40
QPF 12HR                   0.01        0.03        0.01        0.02        0.05
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
HEAT INDEX                      87 89 86                87 88 86
MAX HEAT                           89    89                88    88
HIGH SURF            Y


DATE           02/27  TUE 02/28/17  WED 03/01/17  THU 03/02/17  FRI 03/03/17
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    84      75    84      75    84      74    83
TEMP          86 79   76 78 84 78   76 78 84 78   76 78 84 78   75 77 83 77
DEWPT         73 70   70 69 69 69   69 68 68 68   68 67 68 68   68 67 68 68
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         40      40    40      30    30      20    20      20    20
RAIN SHWRS     C  S    C  C  C  S    C  C  C  S    S  S  S  S    S  S  S  S

$$

PRZ007-250830-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
906 PM AST Fri Feb 24 2017

DATE           02/24/17      SAT 02/25/17            SUN 02/26/17            MON
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                      64          87          66          88          68
TEMP                74 70 67 71 86 86 80 75 76 72 69 73 87 87 82 76 77 73 71 75
DEWPT               67 67 65 70 73 70 69 70 70 68 66 69 68 69 68 70 71 70 68 70
RH                  79 90 93 97 65 59 69 84 82 87 90 87 53 55 63 82 82 90 90 84
WIND DIR             N  N  N NE SE  S SE NE  N  N  N NE SE SE SE NE NE  E NE  E
WIND SPD             5  6  6  4  9 10  8  4  6  8  8  5 10 12 10 10 10 11 11 13
CLOUDS              FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1
POP 12HR                      5          30          10          20          40
QPF 12HR                      0        0.03        0.01        0.01        0.05
RAIN SHWRS                          S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
HEAT INDEX                      93 91 83                91 91 85
MAX HEAT                           93    87                92    89


DATE           02/27  TUE 02/28/17  WED 03/01/17  THU 03/02/17  FRI 03/03/17
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      71    90      69    90      69    90      68    89
TEMP          89 79   76 77 89 78   75 76 89 78   75 76 88 77   74 75 88 77
DEWPT         72 68   68 67 62 66   66 66 63 64   67 67 63 64   67 67 63 64
PWIND DIR         E      NE     E      NE     E      NE     E      NE     E
WIND CHAR        BZ      GN    BZ      GN    BZ      GN    BZ      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         40      20    20      10    20      10    10      10    20
RAIN SHWRS     C  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-250830-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
906 PM AST Fri Feb 24 2017

DATE           02/24/17      SAT 02/25/17            SUN 02/26/17            MON
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                      71          82          75          82          74
TEMP                74 74 73 74 81 82 81 78 77 77 76 77 82 82 81 78 77 76 76 77
DEWPT               67 68 68 68 69 70 72 73 72 70 69 70 67 69 70 70 71 72 72 73
RH                  79 82 84 82 67 67 74 85 85 79 79 79 61 65 69 76 82 87 87 87
WIND DIR            SE  S  S SE  N NW  N NE NE  S  S SE  N  N NE  E  E  E  E  E
WIND SPD             4  5  8  5  4  6  4  4  4  5  8  4  8 10 13 16 14 14 16 18
CLOUDS              FW FW FW FW FW B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5          40          20          30          20
QPF 12HR                      0        0.10        0.01        0.04        0.01
RAIN SHWRS                          C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
HEAT INDEX                      84 86 85                85 85 85
MAX HEAT                           86    86                85    85
HIGH SURF            Y


DATE           02/27  TUE 02/28/17  WED 03/01/17  THU 03/02/17  FRI 03/03/17
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    82      73    82      73    83      72    81
TEMP          86 80   78 77 82 77   76 75 82 77   76 75 83 77   75 74 81 77
DEWPT         71 70   70 69 67 69   69 68 68 67   70 68 68 68   70 68 68 68
PWIND DIR        NE       E     E       E     E       E    NE       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC   SC SC SC SC
POP 12HR         30      20    20      10    20      10    20      20    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-250830-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
906 PM AST Fri Feb 24 2017

DATE           02/24/17      SAT 02/25/17            SUN 02/26/17            MON
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                      69          86          70          83          72
TEMP                73 71 70 71 84 85 82 76 74 73 71 72 81 82 80 76 75 74 73 74
DEWPT               68 68 69 69 69 69 70 70 72 70 71 70 65 67 69 71 71 71 71 71
RH                  84 90 97 93 61 59 67 82 93 90100 93 58 61 69 85 87 90 93 90
WIND DIR             E  E  E SE SW SW SW NE  E SE  E  E NW NW NE  E  E  E  E NE
WIND SPD             6  8  8  8  6 12  9  5  5  6  6  4  5  6  6  9 10 11 12 13
CLOUDS              FW FW FW FW FW B1 B1 FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                      5          40          10          30          20
QPF 12HR                      0        0.08        0.01        0.06        0.01
RAIN SHWRS                          C  C  S  S  S  S  S  S  C  C  S  S  S  S  S
HEAT INDEX                      88 89 86                83 85 83
MAX HEAT                           90    87                85    84


DATE           02/27  TUE 02/28/17  WED 03/01/17  THU 03/02/17  FRI 03/03/17
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      73    84      71    84      71    85      70    83
TEMP          86 78   75 75 83 76   73 73 83 76   73 73 84 75   72 72 82 75
DEWPT         69 69   69 68 65 68   68 67 67 66   69 67 67 66   69 67 67 66
PWIND DIR         E      NE     E      NE     E       E    NE       E    NE
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC SC   FW FW SC SC   SC SC SC SC
POP 12HR         40      10    20      10    30      10    20      20    30
RAIN SHWRS     S  C    S  S  S  S    S  S  C  C    S  S  S  S    S  S  C  C

$$

VIZ001-250830-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
906 PM AST Fri Feb 24 2017

DATE           02/24/17      SAT 02/25/17            SUN 02/26/17            MON
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                      72          84          73          85          74
TEMP                74 72 72 77 83 84 82 77 75 73 73 78 84 85 83 78 76 74 74 78
DEWPT               71 71 72 73 74 74 73 72 72 72 72 72 72 73 73 73 73 73 73 73
RH                  90 97100 87 74 72 74 85 90 97 97 82 67 67 72 85 90 97 97 85
WIND DIR            SE  S  S  S  S  S  S SE SE SE  E  E  E  E  E  E NE  E  E  E
WIND SPD            10  9  8  5  5  5  6  9 10 10 11 11 12 13 14 17 18 18 18 19
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                      5          30          20          20          40
QPF 12HR                   0.01        0.03        0.01        0.02        0.05
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
HEAT INDEX                      90 91 87                90 92 89
MAX HEAT                           91    90                92    90


DATE           02/27  TUE 02/28/17  WED 03/01/17  THU 03/02/17  FRI 03/03/17
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      74    86      74    85      74    85      74    84
TEMP          85 78   74 79 86 78   74 78 85 78   74 78 85 78   74 78 84 78
DEWPT         73 71   71 68 69 69   69 69 68 69   70 68 67 69   70 68 67 69
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      WY    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC
POP 12HR         40      30    30      30    30      20    20      10    20
RAIN SHWRS     C  S    C  C  C  S    C  C  C  S    S  S  S  S    S  S  S  S

$$

VIZ002-250830-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
906 PM AST Fri Feb 24 2017

DATE           02/24/17      SAT 02/25/17            SUN 02/26/17            MON
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                      70          84          71          86          74
TEMP                72 71 70 76 84 84 82 75 73 72 71 77 86 86 84 78 76 75 74 79
DEWPT               72 70 69 74 74 73 72 72 72 72 70 72 73 73 73 73 73 73 71 73
RH                 100 97 97 94 72 70 72 90 97100 97 85 65 65 70 85 90 94 90 82
WIND DIR            SE SE  S SE SE SE SE SE  E  E  E  E  E  E  E NE NE  E  E  E
WIND SPD             9  8  8  9 10 10 10  9  9 10 10 12 16 16 16 17 18 18 18 19
CLOUDS              FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5          30          20          20          20
QPF 12HR                   0.01        0.03        0.01        0.03        0.01
RAIN SHWRS           S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      91 90 87                93 93 90
MAX HEAT                           91    89                93    92


DATE           02/27  TUE 02/28/17  WED 03/01/17  THU 03/02/17  FRI 03/03/17
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      74    86      75    87      73    87      72    86
TEMP          87 78   75 79 86 79   76 80 87 78   74 79 87 77   73 78 86 77
DEWPT         72 72   72 70 71 70   71 70 71 70   69 69 70 70   69 69 70 70
PWIND DIR         E       E     E       E     E       E     E       E     E
WIND CHAR        BZ      WY    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC FW   FW FW FW FW
POP 12HR         30      20    20      20    20      20    20      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$



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