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Issued by NWS San Juan, PR

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FOCA52 TJSJ 220906
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
506 AM AST Wed Feb 22 2017

PRZ001-222015-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
506 AM AST Wed Feb 22 2017

DATE             WED 02/22/17            THU 02/23/17            FRI 02/24/17
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                      82          73          86          72          88
TEMP             74 81 82 80 78 76 75 74 76 84 86 83 79 77 75 74 75 86 88 85 81
DEWPT            67 66 67 67 68 67 67 67 66 68 67 65 68 69 70 67 67 67 67 66 67
RH               79 60 61 65 71 74 76 79 71 59 53 55 69 76 84 79 76 53 50 53 63
WIND DIR          N  N NE NE NE  E  E SE  E  E SE SE SE SE  S SE SE SE  S  S  S
WIND SPD          6  8  9 10  9  9  9  9  9 12 12 13  9  6  5  6  8 12 13 14 10
CLOUDS           SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC FW
POP 12HR                     30          30          30          20          20
QPF 12HR                   0.05        0.02        0.09        0.03        0.04
RAIN SHWRS        C  C  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          83 85 82                87 89 85                89 91 87 83
MAX HEAT               85    85                89    88                91    91


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

$$

PRZ002-222015-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
506 AM AST Wed Feb 22 2017

DATE             WED 02/22/17            THU 02/23/17            FRI 02/24/17
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                      83          71          84          69          84
TEMP             73 82 83 81 75 73 72 72 76 83 84 82 75 71 70 70 75 83 84 82 75
DEWPT            67 67 67 68 68 68 66 68 67 71 68 69 72 71 67 67 72 69 69 70 69
RH               81 61 59 65 79 84 81 87 74 67 59 65 90100 90 90 90 63 61 67 82
WIND DIR          N  N NE NE NE NE  E  E  E  E SE  S SE SE SE SE SE  S  S  S  S
WIND SPD          9 11 11 11 11 11 11 12 12 11 11 10  8  8  8  9 10 14 16 14 11
CLOUDS           SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC
POP 12HR                     30          30          30          20          20
QPF 12HR                   0.05        0.02        0.02        0.03        0.04
RAIN SHWRS        C  C  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          85 86 84                88 87 85                87 88 86
MAX HEAT               86    86                88    87                88    88


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

$$

PRZ007-222015-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
506 AM AST Wed Feb 22 2017

DATE             WED 02/22/17            THU 02/23/17            FRI 02/24/17
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          66          85          66          86
TEMP             71 86 85 81 75 76 71 68 72 84 83 79 74 75 71 68 72 85 84 80 74
DEWPT            63 65 67 67 66 67 66 64 67 68 65 68 68 67 67 66 70 66 66 67 67
RH               76 50 55 63 74 74 84 87 84 59 55 69 82 76 87 93 93 53 55 65 79
WIND DIR          S  S  S  S NE NE  S NE  E SE SE  S  E NE  N  N NE  S  S  S SE
WIND SPD          3  4  6  4  4  4  5  8  9 12 11  8  5  5  6  6  8 12 12 11  8
CLOUDS           FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     30           5          10          20          20
QPF 12HR                   0.04           0        0.02        0.02        0.02
RAIN SHWRS              C  C                    S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          88 88 83                87 85                   87 86 82
MAX HEAT               89    87                87    85                88    86


DATE          SAT 02/25/17  SUN 02/26/17  MON 02/27/17  TUE 02/28/17
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          65    88      65    89      68    89      70    89
TEMP          70 72 86 75   71 73 87 77   73 75 87 78   75 76 87 77
DEWPT         67 72 70 70   68 69 69 70   70 70 72 68   68 67 62 66
PWIND DIR        SE    SE       E    SE      NE     E      NE     E
WIND CHAR        LT    GN      LT    GN      GN    BZ      GN    BZ
AVG CLOUDS    FW FW FW SC   FW FW FW SC   SC SC SC SC   SC SC SC SC
POP 12HR          5    10      10    20      10    20      10    10
RAIN SHWRS     S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-222015-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
506 AM AST Wed Feb 22 2017

DATE             WED 02/22/17            THU 02/23/17            FRI 02/24/17
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                      79          72          82          70          83
TEMP             74 79 79 78 75 74 74 74 74 81 82 80 76 74 74 73 73 82 83 82 77
DEWPT            69 67 68 68 67 68 68 67 67 67 69 70 69 70 67 65 67 67 63 66 67
RH               84 67 69 71 76 82 82 79 79 63 65 72 79 87 79 76 81 61 51 58 71
WIND DIR         NE NE NE NE NE  E  E  E  E  E  W  E SE  S SE SE SE SE  S  S  S
WIND SPD         10 10 13 11 11 10 10 11 12 12  8  4  4  8  6  8  8 10 13 10  9
CLOUDS           SC SC FW FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC FW
POP 12HR                     20          20          40          10          20
QPF 12HR                   0.03        0.01        0.12        0.01        0.03
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  C  C  S  S  S  S  S  S  S  S  S
HEAT INDEX                                  83 85 83                85 84 84
MAX HEAT                                       85    86                85    85


DATE          SAT 02/25/17  SUN 02/26/17  MON 02/27/17  TUE 02/28/17
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          72    83      74    82      74    82      74    82
TEMP          75 74 83 78   77 76 82 78   76 76 82 78   76 76 82 77
DEWPT         68 68 70 73   70 70 69 70   72 73 71 70   70 69 67 69
PWIND DIR         S     S      SE    NE       E    NE       E    NE
WIND CHAR        GN    GN      LT    GN      GN    BZ      BZ    BZ
AVG CLOUDS    FW FW SC SC   FW FW FW SC   SC SC SC SC   SC SC SC SC
POP 12HR          5    30      10    30      10    20      20    20
RAIN SHWRS     S  S  C  C    S  S  S  C    S  S  S  S    S  S  S  S

$$

PRZ010-222015-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
506 AM AST Wed Feb 22 2017

DATE             WED 02/22/17            THU 02/23/17            FRI 02/24/17
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                      80          69          83          68          84
TEMP             73 79 79 77 73 72 71 70 72 82 82 79 73 72 71 69 71 83 83 81 75
DEWPT            66 66 68 69 68 68 68 67 66 68 67 68 69 69 67 67 69 67 65 66 67
RH               79 64 69 76 84 87 90 90 81 63 61 69 87 90 87 93 93 59 55 60 76
WIND DIR         NE NE  S NE  E  E  E  E  E  S  S  S SE NE NE NE  S  S  S  S SE
WIND SPD          6  6  9  8  9  8  8  8  9 10  9 10  8  8  8  8 11 16 18 16 11
CLOUDS           SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                     20          10          40          10          10
QPF 12HR                   0.04        0.01        0.12        0.01        0.02
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  C  C  S  S  S  S  S  S  S  S  S
HEAT INDEX                                  85 85                   86 85 83
MAX HEAT               82                      86    84                86    84


DATE          SAT 02/25/17  SUN 02/26/17  MON 02/27/17  TUE 02/28/17
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          70    87      70    83      72    83      72    84
TEMP          72 73 86 76   73 72 82 76   74 74 82 76   74 74 83 75
DEWPT         68 69 69 70   70 70 67 71   71 71 69 69   69 68 65 68
PWIND DIR        SE     S       E    SW       E    SE      NE    NE
WIND CHAR        GN    GN      LT    LT      GN    GN      GN    GN
AVG CLOUDS    FW FW SC SC   FW FW FW SC   SC SC SC B1   SC SC SC SC
POP 12HR          5    30      10    30      10    40      20    20
RAIN SHWRS     S  S  C  C    S  S  S  C    S  S  S  C    S  S  S  S

$$

VIZ001-222015-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
506 AM AST Wed Feb 22 2017

DATE             WED 02/22/17            THU 02/23/17            FRI 02/24/17
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          74          82          73          82
TEMP             78 83 84 82 77 76 74 74 77 82 82 81 76 75 73 73 77 81 82 81 77
DEWPT            68 67 67 68 67 65 66 68 70 69 69 70 71 67 67 69 72 73 73 72 71
RH               71 59 57 63 71 69 76 82 79 65 65 69 85 76 81 87 85 77 74 74 82
WIND DIR          N  N NE NE NE NE  E  E  E  E SE SE SE SE SE  S SE SE SE  S SE
WIND SPD          8 10 10 12 13 16 14 14 13 14 12 10 10 11 10 11 14 16 16 12 12
CLOUDS           SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC
POP 12HR                     30          30          30          20          20
QPF 12HR                   0.05        0.02        0.02        0.03        0.04
RAIN SHWRS        C  C  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          86 87 85                85 85 85                86 87 85
MAX HEAT               87    87                85    85                87    87


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

$$

VIZ002-222015-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
506 AM AST Wed Feb 22 2017

DATE             WED 02/22/17            THU 02/23/17            FRI 02/24/17
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          71          85          71          84
TEMP             75 85 86 83 76 73 72 71 77 84 85 82 75 73 72 71 76 83 84 82 76
DEWPT            66 67 68 67 64 67 68 68 67 68 69 68 64 66 68 70 71 72 72 71 71
RH               74 55 55 59 66 81 87 90 71 59 59 63 69 79 87 97 85 70 67 69 85
WIND DIR          N  N  N NE NE NE NE  E  E SE SE SE SE  E SE SE SE SE SE SE SE
WIND SPD          8  9  8  6  9 11  9 10 10 11 10  8  8  9  9 11 13 14 14 12 13
CLOUDS           FW FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC
POP 12HR                     20          30          30          20          20
QPF 12HR                   0.03        0.02        0.02        0.03        0.02
RAIN SHWRS        S  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX          88 89 86                87 89 85                88 90 86
MAX HEAT               89    88                89    88                90    88


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

$$


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