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Issued by NWS San Juan, PR

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FOCA52 TJSJ 221745
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
145 PM AST Wed Feb 22 2017

PRZ001-230900-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
145 PM AST Wed Feb 22 2017

DATE           02/22/17      THU 02/23/17            FRI 02/24/17            SAT
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                      73          87          72          88          73
TEMP          79 76 75 74 73 79 85 87 81 77 75 73 72 79 86 88 82 78 79 76 75 76
DEWPT         67 68 67 67 67 66 68 67 65 68 69 70 67 67 67 67 66 67 69 70 70 71
RH            67 76 76 79 81 64 57 52 58 74 82 90 84 67 53 50 58 69 72 82 84 85
WIND DIR      NE  E  E SE SE SE  E  E SE  S SE SE SE SE  S  S  S  S  S  S  S  S
WIND SPD      11  9  8  8  8  8 12 12 11  8  6  6  6  6 10 13 14 10  9  9  9  9
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW
POP 12HR                     30          30          20          20          10
QPF 12HR                   0.04        0.05        0.01        0.02           0
RAIN SHWRS     S  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      89 90 83                89 91 84
MAX HEAT         84                91    89                91    90    83


DATE           02/25  SUN 02/26/17  MON 02/27/17  TUE 02/28/17  WED 03/01/17
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          88      73    86      74    85      74    84      73    84
TEMP          88 81   76 76 86 80   77 76 85 80   76 76 84 79   75 75 84 79
DEWPT         69 70   71 71 70 72   73 72 72 70   70 69 69 69   69 68 68 68
PWIND DIR        SE      SE     E      NE     E       E     E       E     E
WIND CHAR        GN      LT    GN      GN    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC SC   FW FW FW SC   SC SC SC FW   SC SC SC SC   SC SC SC SC
POP 12HR         20      10    20      40    40      30    30      20    20
RAIN SHWRS     S  S    S  S  S  S    C  C  C  S    C  C  C  S    S  S  S  S

$$

PRZ002-230900-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
145 PM AST Wed Feb 22 2017

DATE           02/22/17      THU 02/23/17            FRI 02/24/17            SAT
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          87          69          84          70
TEMP          78 75 73 72 71 78 85 87 80 75 73 71 69 75 82 84 79 75 72 71 71 76
DEWPT         68 68 68 66 68 67 71 68 69 72 71 67 67 72 69 69 70 69 69 70 71 71
RH            71 79 84 81 90 69 63 53 69 90 93 87 93 90 65 61 74 82 90 97100 85
WIND DIR       E NE  E  E  E  E  E  S  S  S  S SE SE SE  S  S  S  S  S  S  S  S
WIND SPD      10  9 10 10 10 12 11 11 10  8  9 10 11 10 14 16 13 10 10 10 10 11
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     40          40          20          20          20
QPF 12HR                   0.04        0.06        0.01        0.02        0.01
RAIN SHWRS     S  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      90 91 83                85 88
MAX HEAT         85                91    90                88    87


DATE           02/25  SUN 02/26/17  MON 02/27/17  TUE 02/28/17  WED 03/01/17
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      71    84      73    84      75    84      74    84
TEMP          85 76   72 76 84 77   74 77 84 78   76 78 84 78   75 78 84 77
DEWPT         71 72   71 70 69 72   72 71 73 70   70 69 69 69   69 68 68 68
PWIND DIR        SE      SE     E      NE     E      NE     E       E     E
WIND CHAR        GN      GN    GN      GN    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   FW FW FW SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      20    20      40    40      30    30      30    30
RAIN SHWRS     S  S    S  S  S  S    C  C  C  C    C  C  C  S    C  C  C  S

$$

PRZ007-230900-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
145 PM AST Wed Feb 22 2017

DATE           02/22/17      THU 02/23/17            FRI 02/24/17            SAT
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                      66          85          66          86          65
TEMP          79 74 70 68 66 74 83 85 78 73 70 68 66 74 83 86 78 73 75 70 67 72
DEWPT         67 66 67 66 64 67 68 65 68 68 67 67 66 70 66 66 67 67 67 67 65 72
RH            67 76 90 93 93 79 61 51 71 84 90 97100 87 57 51 69 81 76 90 93100
WIND DIR       S NE  N NE NE  E SE SE  S  E NE  E NE  E  S  S  S SE SE  S  S SE
WIND SPD       4  5  4  8  9  9 11 11  9  5  5  6  8  8 12 11 10  6  8  6  6 10
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
RAIN SHWRS     C                                            S  S  S  S  S  S  S
HEAT INDEX    81                86 87                   86 88
MAX HEAT         89                87    86                88    87


DATE           02/25  SUN 02/26/17  MON 02/27/17  TUE 02/28/17  WED 03/01/17
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          88      65    89      68    89      70    89      68    89
TEMP          86 75   71 73 87 77   73 75 87 78   75 76 87 77   73 75 87 78
DEWPT         70 70   68 69 69 70   70 70 72 68   68 67 62 66   66 66 63 64
PWIND DIR        SE       E    SE      NE     E      NE     E      NE     E
WIND CHAR        GN      LT    GN      GN    BZ      GN    BZ      LT    GN
AVG CLOUDS    FW SC   FW FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         10      10    20      10    20      10    10      10    20
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-230900-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
145 PM AST Wed Feb 22 2017

DATE           02/22/17      THU 02/23/17            FRI 02/24/17            SAT
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          87          70          83          72
TEMP          76 75 73 73 72 78 85 87 81 76 73 72 70 75 81 83 79 76 76 75 75 74
DEWPT         68 67 68 68 67 67 67 69 70 69 70 67 65 67 67 63 66 67 67 68 68 68
RH            76 76 84 84 84 69 55 55 69 79 90 84 84 76 63 51 64 74 74 79 79 82
WIND DIR      NE  E  E  E  E  E  E NE SW  S  S SE SE SE SE  S  S  S  S  S  S  S
WIND SPD      11 11 10 11 11 12 10  8  5  8  9  8  5  8 10 14 13 10 10 10  9  9
CLOUDS        FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
POP 12HR                      5          40           5          20           5
QPF 12HR                      0        0.04           0        0.02           0
RAIN SHWRS     S                    C  C                    S  S  S  S  S  S  S
HEAT INDEX                      88 91 84                84 84
MAX HEAT                           91    90                85    84


DATE           02/25  SUN 02/26/17  MON 02/27/17  TUE 02/28/17  WED 03/01/17
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          83      74    82      74    82      74    82      72    82
TEMP          83 78   77 76 82 78   76 76 82 78   76 76 82 77   75 74 82 77
DEWPT         70 73   70 70 69 70   72 73 71 70   70 69 67 69   69 68 68 67
PWIND DIR         S      SE    NE       E    NE       E    NE       E     E
WIND CHAR        GN      LT    GN      GN    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   FW FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         30      10    30      10    20      20    20      10    20
RAIN SHWRS     C  C    S  S  S  C    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-230900-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
145 PM AST Wed Feb 22 2017

DATE           02/22/17      THU 02/23/17            FRI 02/24/17            SAT
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          85          68          84          70
TEMP          76 73 71 70 69 76 83 85 79 74 71 70 68 75 82 84 79 75 74 72 71 73
DEWPT         69 68 68 68 67 66 68 67 68 69 69 67 67 69 67 65 66 67 68 68 69 69
RH            79 84 90 93 93 71 61 55 69 84 93 90 97 82 61 53 64 76 82 87 93 87
WIND DIR      NE  E  E  E  E  E SE  N  S  S  S SE SE SE  S  S  S SE SE SE SE  S
WIND SPD       8  9  8  6  8  9 10  9 10  8  8  8  9 11 16 17 16 10 11 10  9 10
CLOUDS        FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      5          40           5          10           5
QPF 12HR                      0        0.04           0        0.01           0
RAIN SHWRS     S                    C  C                    S  S  S  S  S  S  S
HEAT INDEX                      86 88                   84 86
MAX HEAT         82                88    87                86    85


DATE           02/25  SUN 02/26/17  MON 02/27/17  TUE 02/28/17  WED 03/01/17
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      70    83      72    83      72    84      70    84
TEMP          86 76   73 72 82 76   74 74 82 76   74 74 83 75   72 73 83 75
DEWPT         69 70   70 70 67 71   71 71 69 69   69 68 65 68   68 67 67 66
PWIND DIR         S       E    SW       E    SE      NE    NE      NE    NE
WIND CHAR        GN      LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC   FW FW FW SC   SC SC SC B1   SC SC SC SC   SC SC SC SC
POP 12HR         30      10    30      10    40      20    20      10    30
RAIN SHWRS     C  C    S  S  S  C    S  S  S  C    S  S  S  S    S  S  C  C

$$

VIZ001-230900-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
145 PM AST Wed Feb 22 2017

DATE           02/22/17      THU 02/23/17            FRI 02/24/17            SAT
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                      74          85          73          82          74
TEMP          80 78 76 75 74 79 84 85 80 77 75 74 73 77 81 82 79 77 76 74 74 78
DEWPT         68 67 65 66 68 70 69 69 70 71 67 67 69 72 73 73 72 71 71 71 72 73
RH            67 69 69 74 82 74 61 59 72 82 76 79 87 85 77 74 79 82 85 90 93 85
WIND DIR      NE NE NE  E  E  E  E SE  S SE SE SE SE SE SE SE  S SE SE SE SE SE
WIND SPD      10 12 14 13 14 17 14 12 10 10 11 11 13 13 14 14 13 12 14 12 11 11
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     40          40          20          20          20
QPF 12HR                   0.04        0.06        0.01        0.02        0.01
RAIN SHWRS     S  C  C  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    83                87 89 84                86 87
MAX HEAT         86                89    88                87    87


DATE           02/25  SUN 02/26/17  MON 02/27/17  TUE 02/28/17  WED 03/01/17
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          83      74    84      74    85      74    85      74    85
TEMP          83 77   74 78 84 77   74 79 85 78   74 79 85 78   74 79 85 78
DEWPT         74 72   72 72 73 73   73 73 73 71   71 68 69 69   69 69 68 69
PWIND DIR        SE      SE     E       E     E      NE     E       E     E
WIND CHAR        GN      GN    GN      GN    BZ      BZ    BZ      GN    BZ
AVG CLOUDS    SC SC   SC SC SC SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      20    20      40    40      30    30      30    30
RAIN SHWRS     S  S    S  S  S  S    C  C  C  C    C  C  C  S    C  C  C  S

$$

VIZ002-230900-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
145 PM AST Wed Feb 22 2017

DATE           02/22/17      THU 02/23/17            FRI 02/24/17            SAT
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          85          71          84          72
TEMP          80 76 74 72 71 77 83 85 80 76 74 72 71 76 82 84 79 76 74 73 72 77
DEWPT         67 64 67 68 68 67 68 69 68 64 66 68 70 71 72 72 71 71 72 72 71 74
RH            65 66 79 87 90 71 61 59 67 66 76 87 97 85 72 67 77 85 93 97 97 90
WIND DIR      NE NE NE  E  E  E SE  S  S SE SE SE SE SE SE  S  S SE SE SE SE SE
WIND SPD       5  9 11 11 10 12 11 10  8  8  9 10 13 13 13 14 12 11 13 11 11 11
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     40          40          20          20          20
QPF 12HR                   0.04        0.04        0.01           0        0.01
RAIN SHWRS     S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    83                86 89 82                87 90 83
MAX HEAT         89                89    88                90    89


DATE           02/25  SUN 02/26/17  MON 02/27/17  TUE 02/28/17  WED 03/01/17
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          84      72    86      72    86      74    85      73    86
TEMP          84 76   73 78 86 76   73 78 86 78   75 79 85 77   74 78 86 76
DEWPT         73 72   72 72 73 73   73 73 72 72   72 70 71 70   71 70 71 70
PWIND DIR        SE       E     E       E     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC SC   SC SC SC SC   B1 B1 B1 SC   B1 B1 B1 SC   SC SC SC SC
POP 12HR         20      20    20      40    40      50    50      20    20
RAIN SHWRS     S  S    S  S  S  S    C  C  C  C    C  C  C  S    S  S  S  S

$$



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