Point Forecast Matrices
Issued by NWS San Juan, PR

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FOCA52 TJSJ 281811
PFMSJU

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
211 PM AST SAT FEB 28 2015

PRZ001-010815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
211 PM AST SAT FEB 28 2015

DATE           02/28/15      SUN 03/01/15            MON 03/02/15            TUE
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          74          85          74
TEMP          81 78 76 75 74 80 84 84 81 78 76 75 74 80 84 84 81 78 76 75 74 80
DEWPT         71 67 64 64 65 67 63 67 67 69 67 69 68 69 67 67 68 67 67 67 67 67
RH            72 69 66 69 74 65 49 57 63 74 74 82 82 69 57 57 65 69 74 76 79 65
WIND DIR       E  E  E  E  E  E  E  E  E  E  E  E  E NE NE  E NE NE NE  E  E  E
WIND SPD      18 14 13  9 13 14 19 14 16 13 13 12 13 14 17 16 13 10 10 11 12 13
CLOUDS        SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.04        0.06        0.04        0.04        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    85             82 85 87 83             83 87 87 84             82
MAX HEAT         88          82    87    87          83    88    87          82


DATE           03/03  WED 03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15
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    86      74    86      73    83      73    86
TEMP          84 78   75 80 85 78   75 80 85 77   74 78 83 76   74 80 85 77
DEWPT         66 66   68 67 66 68   67 67 67 68   68 67 64 66   66 67 67 68
PWIND DIR         E       E     E       E     E       E    NE       E    NE
WIND CHAR        GN      GN    BZ      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      10    10      10    10      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ002-010815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
211 PM AST SAT FEB 28 2015

DATE           02/28/15      SUN 03/01/15            MON 03/02/15            TUE
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          85          75          85          74
TEMP          81 78 77 76 75 80 84 85 82 78 77 76 75 80 84 84 81 78 76 75 74 79
DEWPT         72 71 67 68 67 68 69 69 71 69 69 71 72 71 70 70 69 68 68 68 68 68
RH            74 79 71 76 76 67 61 59 69 74 76 85 90 74 63 63 67 71 76 79 82 69
WIND DIR       E  E  E NE  E NE  E NE  E NE NE NE NE  E  E NE NE NE NE  E  E  E
WIND SPD      19 23 19 20 19 19 19 18 21 18 19 20 19 19 18 17 16 18 17 17 18 18
CLOUDS        SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.04        0.06        0.04        0.04        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    85             83 88 89 86             83 88 88 84
MAX HEAT         89          83    89    88          83    90    88


DATE           03/03  WED 03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15
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      75    85      76    85      74    85      73    85
TEMP          84 78   76 80 85 79   77 81 84 78   75 80 84 77   74 79 84 78
DEWPT         68 67   68 68 68 68   69 68 69 69   69 67 65 67   68 68 68 69
PWIND DIR         E       E     E       E     E      NE    NE      NE     E
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      10    10      10    10      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ007-010815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
211 PM AST SAT FEB 28 2015

DATE           02/28/15      SUN 03/01/15            MON 03/02/15            TUE
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          88          71          88          71
TEMP          83 77 75 72 72 80 87 87 82 77 74 72 72 80 87 87 82 77 74 72 71 79
DEWPT         68 66 64 63 63 63 64 62 62 65 65 63 64 64 66 66 65 62 63 65 66 66
RH            61 69 69 73 73 56 46 43 51 67 74 73 76 58 50 50 56 60 69 79 84 64
WIND DIR       E NE NE NE NE NE  E  E NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD      16 10 11 11 11 14 17 14 13 12  9 11 10 13 14 13 14 10 10  8  8  9
CLOUDS        SC SC SC CL CL FW FW SC SC FW FW FW FW FW SC SC SC FW FW FW FW FW
POP 12HR                     20          10          10          20          20
QPF 12HR                      0        0.02           0        0.02        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    86             81 88 87 83             82 89 89 84
MAX HEAT         90          81    89    86          82    90    88


DATE           03/03  WED 03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15
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      72    87      71    87      70    85      70    87
TEMP          85 77   73 80 86 76   72 79 86 76   71 78 84 75   71 79 86 76
DEWPT         63 64   66 66 63 65   66 65 64 66   66 66 61 64   65 65 64 66
PWIND DIR         E      NE     E       E     E      NE     E      NE     E
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      10    10      10    10      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ008-010815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
211 PM AST SAT FEB 28 2015

DATE           02/28/15      SUN 03/01/15            MON 03/02/15            TUE
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          86          71          86          71
TEMP          80 75 74 72 71 79 85 85 81 76 74 72 71 79 85 85 81 76 74 72 71 77
DEWPT         71 71 68 63 67 65 67 62 66 67 66 64 68 68 70 70 68 67 66 66 66 66
RH            74 87 82 73 87 62 55 46 60 74 76 76 90 69 61 61 65 74 76 81 84 69
WIND DIR      NE  E  E  E  E NE  E  E  E  E  E NE  E  E  E NE NE  E  E  E  E  E
WIND SPD      18 20 18 17 17 19 20 20 20 17 18 16 16 12 19 19 17 14 14 13 13 14
CLOUDS        SC SC SC FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR                     20          10          20          20          10
QPF 12HR                   0.02        0.02        0.02        0.02        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    83                88 86 83                90 90 84
MAX HEAT         87                88    85                91    88


DATE           03/03  WED 03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15
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          82      71    84      71    83      70    82      70    83
TEMP          81 75   72 78 83 75   72 77 82 74   71 76 81 74   71 77 82 74
DEWPT         64 66   67 67 66 66   67 66 67 68   67 67 63 66   66 66 66 68
PWIND DIR        NE       E     E       E     E       E    NE       E    NE
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      10    10      10    10      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

PRZ010-010815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
211 PM AST SAT FEB 28 2015

DATE           02/28/15      SUN 03/01/15            MON 03/02/15            TUE
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          70          86          70
TEMP          81 75 73 71 70 78 85 85 80 75 73 71 70 78 85 85 80 75 73 71 70 76
DEWPT         69 71 69 64 66 66 68 65 67 67 67 67 66 68 67 69 68 66 66 66 66 66
RH            67 87 87 79 87 67 57 51 65 76 81 87 87 71 55 59 67 74 79 84 87 71
WIND DIR      NE NE  E  E NE NE NE NE NE NE NE  E  E NE  E  E NE NE NE  E  E  E
WIND SPD      16 12 13 12 10  9 18 16 12 11 11 10 12 12 18 14 16 13 13 11 11 12
CLOUDS        SC SC SC CL CL FW FW SC SC FW FW FW FW FW SC SC SC FW FW FW FW FW
POP 12HR                     20          10          20          20          20
QPF 12HR                   0.02        0.02        0.02        0.03        0.02
RAIN SHWRS     S  S  S  S  S        S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    84                88 87 82                88 89 83
MAX HEAT         87                89    86                89    88


DATE           03/03  WED 03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15
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          82      70    84      70    83      69    82      69    83
TEMP          81 74   71 77 83 75   71 77 82 74   70 76 81 73   70 76 82 74
DEWPT         65 66   66 66 66 66   66 66 67 68   67 67 63 65   66 66 66 68
PWIND DIR         E       E     E       E     E       E     E      NE     E
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         20      10    10      10    10      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ001-010815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
211 PM AST SAT FEB 28 2015

DATE           02/28/15      SUN 03/01/15            MON 03/02/15            TUE
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          74          85          74
TEMP          81 78 76 75 74 80 84 84 81 78 76 75 74 80 84 84 81 78 76 75 74 80
DEWPT         71 68 68 70 68 68 70 71 70 69 70 71 71 70 70 69 69 68 68 68 68 68
RH            72 71 76 84 82 67 63 65 69 74 82 87 90 72 63 61 67 71 76 79 82 67
WIND DIR       E  E  E  E NE NE NE  E NE NE NE NE NE  E NE NE NE NE NE  E  E  E
WIND SPD      18 18 18 17 19 20 18 18 19 19 19 21 18 19 18 17 18 18 18 19 20 20
CLOUDS        SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.04        0.06        0.04        0.04        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    85             83 88 89 85             83 88 88 84             83
MAX HEAT         90          83    90    89          83    90    88          83


DATE           03/03  WED 03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15
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      75    86      74    85      74    84      73    85
TEMP          85 78   76 81 85 78   75 80 84 78   75 79 83 77   74 79 84 78
DEWPT         67 68   69 68 68 68   68 68 69 69   69 66 66 68   68 68 68 68
PWIND DIR         E       E     E       E     E      NE    NE      NE    NE
WIND CHAR        BZ      BZ    WY      WY    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      10    10      10    10      10    10      10    10
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S  S

$$

VIZ002-010815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
211 PM AST SAT FEB 28 2015

DATE           02/28/15      SUN 03/01/15            MON 03/02/15            TUE
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          74          85          74
TEMP          82 77 76 74 73 79 84 84 81 78 76 75 74 80 84 84 81 78 76 75 74 80
DEWPT         71 70 70 70 70 69 71 70 70 70 71 71 70 71 69 70 70 69 69 70 70 69
RH            69 79 82 87 90 72 65 63 69 76 85 87 87 74 61 63 69 74 79 84 87 69
WIND DIR       E  E  E  E  E  E  E  E NE NE NE NE NE NE NE NE NE NE NE  E  E  E
WIND SPD      20 19 20 19 19 19 20 17 19 18 19 19 18 18 18 18 19 19 19 19 20 21
CLOUDS        SC SC SC FW FW FW FW FW FW SC SC SC SC SC FW FW FW SC SC SC SC FW
POP 12HR                     20          20          20          20          10
QPF 12HR                   0.02        0.06        0.04        0.02        0.02
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX    86                89 88 85             83 88 88 85             83
MAX HEAT         92                90    88          83    90    88          83


DATE           03/03  WED 03/04/15  THU 03/05/15  FRI 03/06/15  SAT 03/07/15
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      73    86      73    85      71    85      72    85
TEMP          85 77   74 80 85 77   74 79 84 76   72 78 84 76   73 79 84 76
DEWPT         69 69   69 68 69 69   68 68 69 69   69 67 66 68   68 68 69 68
PWIND DIR         E       E     E       E     E      NE    NE      NE    NE
WIND CHAR        BZ      WY    WY      WY    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         10      10    10      10    10      10    10      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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