Point Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 261746
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
146 PM AST THU FEB 26 2015

PRZ001-270845-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
146 PM AST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
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          87          74          86          74
TEMP          83 78 76 75 74 80 86 86 83 78 76 75 74 80 85 85 82 78 76 75 74 79
DEWPT         65 68 69 66 63 65 67 67 72 70 71 70 71 69 69 65 67 70 70 69 69 68
RH            55 71 79 74 69 60 53 53 70 76 85 84 90 69 59 51 61 76 82 82 84 69
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      14 11 13 16 14 18 17 18 12 12 14 14 14 17 18 17 13 16 16 13 13 13
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          20          20          20          20
QPF 12HR                      0        0.03        0.05        0.02        0.05
RAIN SHWRS                    S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    85             82 89 89 88             83 89 87 85
MAX HEAT         88          82    90    90          83    89    87


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
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      74    84      74    85      74    85      74    86
TEMP          84 77   75 79 84 77   75 80 84 78   75 80 84 78   75 80 85 77
DEWPT         67 68   67 68 68 69   68 68 67 69   69 68 69 70   68 67 67 68
PWIND DIR         E      NE     E       E     E       E     E       E     E
WIND CHAR        GN      GN    BZ      GN    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW   FW FW B1 B1   SC SC SC FW   SC FW FW FW   FW FW FW FW
POP 12HR         10      10    40      20    20      20    10      10    10
RAIN SHWRS     S  S    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-270845-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
146 PM AST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
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          85          77          85          76
TEMP          83 79 78 77 76 80 84 85 82 80 79 78 77 81 84 85 82 79 78 77 76 81
DEWPT         69 70 71 68 67 70 69 70 71 72 72 73 73 72 71 68 71 70 69 69 69 69
RH            63 74 79 74 74 72 61 61 69 77 79 85 87 74 65 57 69 74 74 76 79 67
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE  E  E NE
WIND SPD      16 18 19 21 21 21 20 18 17 19 20 19 20 23 19 17 19 20 20 19 18 18
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          20          20          20          20
QPF 12HR                   0.02        0.03        0.05        0.02        0.05
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    87             83 88 90 86 84          85 89 88 86             84
MAX HEAT         88          83    90    88          85    90    88          84


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
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    84      75    84      75    85      74    84
TEMP          84 78   75 79 84 78   76 80 84 78   76 80 84 78   75 79 84 79
DEWPT         69 69   69 69 69 70   69 69 68 70   70 70 70 71   69 69 69 69
PWIND DIR         E      NE    NE      NE    NE       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW   FW FW B1 B1   SC SC SC FW   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    40      20    20      30    10      10    10
RAIN SHWRS     S  S    S  S  C  C    S  S  S  S    C  C  S  S    S  S  S  S

$$

PRZ007-270845-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
146 PM AST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
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          72          88          71
TEMP          82 77 74 72 71 78 86 86 82 77 75 73 72 79 87 87 82 77 74 72 71 79
DEWPT         66 65 66 65 64 65 63 67 65 65 68 67 66 68 67 65 63 65 66 67 67 66
RH            58 67 76 79 79 64 46 53 56 67 79 81 81 69 52 48 53 67 76 84 87 64
WIND DIR       E NE NE NE NE  E  E  E  E NE NE NE NE NE  E  E  E NE NE NE NE  E
WIND SPD      14  8 12 12 11 14 20 20 16 10 12 10 12 10 16 16 14 12 11  9  9 10
CLOUDS        CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW CL CL CL CL SC
POP 12HR                      0          10          10          10          10
QPF 12HR                      0           0        0.02        0.02        0.02
RAIN SHWRS                                S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    84                87 89 84                90 89 83
MAX HEAT         88                89    89                90    87


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
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      71    85      71    86      72    86      71    87
TEMP          85 76   72 78 84 76   72 79 85 77   73 79 85 76   72 79 86 76
DEWPT         65 66   66 65 65 67   67 66 63 67   67 67 67 68   68 66 65 66
PWIND DIR         E      NE    NE      NE     E      NE     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   CL CL B1 B1   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      10    50      10    20      20    10      10    10
RAIN SHWRS     S  S    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS                        S  S

$$

PRZ008-270845-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
146 PM AST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
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          72          84          71
TEMP          80 75 73 72 71 76 81 82 79 75 74 73 72 78 83 83 80 75 74 72 71 77
DEWPT         68 67 67 68 64 64 66 70 70 71 70 70 70 70 68 69 65 67 67 67 67 67
RH            67 76 81 87 79 66 60 67 74 87 87 90 93 76 61 63 60 76 79 84 87 71
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD      20 17 12 16 17 18 20 20 23 17 16 16 18 19 20 23 20 18 17 14 16 16
CLOUDS        FW CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      5          20          20          10          10
QPF 12HR                      0        0.02        0.05        0.02        0.02
RAIN SHWRS     S              S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    83                83 86                   86 87 82
MAX HEAT         87                86    85                88    86


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
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      71    81      71    82      71    84      71    83
TEMP          82 75   72 76 81 74   72 77 81 75   72 78 83 75   72 77 82 75
DEWPT         68 67   67 66 66 67   68 67 67 67   68 68 68 68   68 67 66 67
PWIND DIR        NE       E    NE       E    NE       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW   FW FW SC SC   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      10    20      20    20      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-270845-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
146 PM AST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
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          86          71          85          70
TEMP          81 75 73 71 70 77 85 85 81 76 74 72 71 77 84 84 80 75 73 71 70 77
DEWPT         65 64 65 67 65 64 63 64 65 69 69 69 69 69 68 66 66 67 67 67 67 67
RH            58 69 76 87 84 64 48 50 58 79 84 90 93 76 59 55 62 76 81 87 90 71
WIND DIR       E  E  E  E  E  E  E  E  E NE  E NE NE NE  E NE NE  E  E  E  E  E
WIND SPD       8  8  9 11 11 10 12  9 11 11 12 12 11 11 14 16 17 14 14 13 13 13
CLOUDS        SC CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW CL CL CL CL FW
POP 12HR                      5          10          10          10          10
QPF 12HR                      0           0        0.02        0.02        0.02
RAIN SHWRS     S                          S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    83                86 86 83                87 86 82
MAX HEAT         86                87    86                88    86


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
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      70    81      70    82      70    84      70    83
TEMP          82 74   71 76 80 74   71 76 81 74   71 77 83 75   71 77 82 74
DEWPT         68 67   67 66 67 67   68 67 67 67   68 68 68 69   69 67 66 67
PWIND DIR         E      NE     E      NE     E       E     E       E     E
WIND CHAR        GN      GN    GN      GN    GN      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW   CL CL B1 B1   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      10    40      10    20      10    10      10    10
RAIN SHWRS     S  S    S  S  C  C    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ001-270845-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
146 PM AST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
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          85          75          85          74
TEMP          82 77 75 74 73 79 84 85 82 78 77 76 75 80 84 84 81 78 76 75 74 80
DEWPT         69 70 69 67 68 71 70 72 71 72 72 72 72 71 67 72 71 70 69 69 69 69
RH            65 79 82 79 84 77 63 65 69 82 85 87 90 74 57 67 72 76 79 82 84 69
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E  E  E  E  E
WIND SPD      17 18 20 21 20 17 19 16 17 18 18 18 17 19 19 17 20 19 20 23 23 21
CLOUDS        CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          20          20          20          20
QPF 12HR                   0.02        0.03        0.05        0.02        0.05
RAIN SHWRS        S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    85                88 91 86             83 87 90 85             83
MAX HEAT         88                91    90          83    90    90          83


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
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    85      75    85      75    85      74    85
TEMP          84 78   75 80 85 78   76 80 85 78   76 80 84 78   75 80 85 80
DEWPT         69 69   69 69 69 69   69 69 70 70   70 70 70 71   69 69 69 69
PWIND DIR         E      NE    NE      NE    NE       E     E       E     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      WY    WY      WY    WY
AVG CLOUDS    FW FW   SC SC B1 B1   SC SC SC FW   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    20      20    20      30    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    C  C  S  S    S  S  S  S

$$

VIZ002-270845-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
146 PM AST THU FEB 26 2015

DATE           02/26/15      FRI 02/27/15            SAT 02/28/15            SUN
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          87          76          86          73
TEMP          82 78 76 75 74 80 86 86 83 80 78 77 76 81 85 85 82 77 76 74 73 79
DEWPT         70 70 70 69 68 68 71 72 71 72 72 72 72 70 68 71 72 70 69 69 69 69
RH            67 76 82 82 82 67 61 63 67 77 82 85 87 69 57 63 72 79 79 84 87 72
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE  E  E  E
WIND SPD      19 20 21 23 23 23 19 19 19 19 21 20 20 20 20 18 19 19 20 24 23 21
CLOUDS        CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     20          20          20          10          10
QPF 12HR                   0.02        0.01        0.05        0.02        0.02
RAIN SHWRS        S  S  S  S              S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    86             83 91 92 88 84          85 88 90 87
MAX HEAT         89          83    94    92          85    91    91


DATE           03/01  MON 03/02/15  TUE 03/03/15  WED 03/04/15  THU 03/05/15
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      73    85      73    85      74    85      73    86
TEMP          84 77   74 79 84 77   74 79 84 78   75 80 84 77   74 80 85 78
DEWPT         69 69   69 69 69 69   69 70 71 71   71 71 71 72   71 69 69 70
PWIND DIR         E      NE    NE      NE    NE       E     E       E     E
WIND CHAR        BZ      BZ    BZ      WY    WY      WY    WY      WY    WY
AVG CLOUDS    FW FW   SC SC SC SC   SC SC SC FW   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    30      20    20      30    10      10    10
RAIN SHWRS     S  S    S  S  C  C    S  S  S  S    C  C  S  S    S  S  S  S

$$







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