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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
239 PM AST SUN MAR 3 2013

PRZ001-040815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
239 PM AST SUN MAR 3 2013

DATE           03/03/13      MON 03/04/13            TUE 03/05/13            WED
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          73          82          72
TEMP          81 77 76 74 73 79 84 84 81 77 75 74 73 78 81 82 79 75 74 73 72 78
DEWPT         71 71 71 71 71 71 72 72 72 71 71 70 69 69 70 70 70 69 68 68 68 68
RH            72 82 85 90 93 77 67 67 74 82 87 87 87 74 69 67 74 82 82 84 87 71
WIND DIR      SE  S  S  S  S  S  E  N  N  N  N  N  N  N  N  N  N NE NE NE NE NE
WIND SPD       5  5  4  3  2  2  4  6  9 11  9  6  6  8 11 13 12 11 11 10 10 10
CLOUDS        SC B1 B1 B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     10          40          70          70          20
QPF 12HR                      0        0.13        0.12        0.17        0.04
RAIN SHWRS     S                    C  C  L  L  L  L  L  L  C  C  S  S  S  S  S
HEAT INDEX    85                90 90 85                85 86
MAX HEAT         90                91    90                86    85


DATE           03/06  THU 03/07/13  FRI 03/08/13  SAT 03/09/13  SUN 03/10/13
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      73    84      73    81      72    80
TEMP          83 76   73 79 85 77   74 79 83 77   74 77 81 75   73 76 80 75
DEWPT         69 70   71 70 72 70   69 70 71 68   68 68 68 65   65 66 66 67
PWIND DIR         E      SE    NE      NW     N       N     N       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    B2 B1   SC FW SC SC   B1 B1 B1 B1   B1 B1 B1 B2   B2 B2 B1 SC
POP 12HR         30      20    40      30    40      40    40      20    20
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    C  C  C  S    S  S  S  S

$$

PRZ002-040815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
239 PM AST SUN MAR 3 2013

DATE           03/03/13      MON 03/04/13            TUE 03/05/13            WED
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          70          84          71
TEMP          79 75 73 72 71 78 84 84 80 75 73 71 70 77 83 83 79 75 74 72 71 77
DEWPT         72 72 72 71 70 71 72 72 71 70 70 70 69 70 70 70 70 70 70 69 69 69
RH            79 90 97 97 97 79 67 67 74 84 90 97 97 79 65 65 74 84 87 90 93 76
WIND DIR      SE  S  S  S  S  S  S  S  E  N  N  N  N  N  N  N  N  N  N NE NE NE
WIND SPD       6  6  5  4  3  2  4  5  8  9  9  9  9  9 11 12 13 13 13 13 13 13
CLOUDS        SC SC SC SC SC SC SC OV OV B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV
POP 12HR                     10          20          70          70          20
QPF 12HR                      0        0.06        0.12        0.17        0.04
RAIN SHWRS     S  S  S  S  S  S  S  S  S  L  L  L  L  L  L  C  C  S  S  S  S  S
HEAT INDEX                      90 90 83                87 87
MAX HEAT         86                91    88                88    87


DATE           03/06  THU 03/07/13  FRI 03/08/13  SAT 03/09/13  SUN 03/10/13
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      69    85      68    84      71    84      67    83
TEMP          81 73   70 77 84 74   69 76 83 75   72 78 83 73   68 75 82 75
DEWPT         69 71   70 70 71 71   69 71 71 69   69 69 68 66   66 67 68 68
PWIND DIR         E      SE     S      NW     N       N     N       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B1   SC SC SC SC   SC SC SC SC   SC SC B1 B2   B2 B2 B1 SC
POP 12HR         30      20    30      30    30      30    30      20    20
RAIN SHWRS     C  C    S  S  C  C    C  C  C  C    C  C  C  S    S  S  S  S

$$

PRZ007-040815-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
239 PM AST SUN MAR 3 2013

DATE           03/03/13      MON 03/04/13            TUE 03/05/13            WED
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                      68          85          69          86          67
TEMP          76 72 71 69 69 77 84 84 79 74 72 70 70 78 85 85 79 73 71 68 68 77
DEWPT         71 71 71 69 69 71 71 71 71 70 70 70 69 69 70 71 71 70 69 68 68 68
RH            85 97100100100 82 65 65 77 87 93100 97 74 61 63 77 90 93100100 74
WIND DIR      SE  E  E NE NE NE  E  S  E  N  N  N  N  N NE NE NE  N  N  N NE NE
WIND SPD       5  3  3  3  3  3  5  6  6  5  5  6  8  9  8  6  9 11 10  9  9  9
CLOUDS        FW B1 B1 B1 B1 B1 B1 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     10          20          20          70           5
QPF 12HR                      0        0.06        0.02        0.19           0
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  L  L
HEAT INDEX                      89 89                   90 90
MAX HEAT         83                90    88                91    89


DATE           03/06  THU 03/07/13  FRI 03/08/13  SAT 03/09/13  SUN 03/10/13
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      65    83      71    84      69    83      67    87
TEMP          85 72   66 74 82 75   72 78 83 74   70 76 82 72   68 77 86 75
DEWPT         70 70   66 69 71 71   70 71 71 69   68 69 68 67   65 66 67 68
PWIND DIR         E       E    SE      NE     E      NE    NE       N    NE
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 SC   SC SC SC SC   SC SC SC SC   SC SC B1 B2   B1 B1 B1 B1
POP 12HR         30      30    40      10    30      20    40      20    30
RAIN SHWRS     C  C    C  S  C  C    S  S  C  C    S  S  C  C    S  S  C  C

$$

PRZ008-040815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
239 PM AST SUN MAR 3 2013

DATE           03/03/13      MON 03/04/13            TUE 03/05/13            WED
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          83          70          82          71
TEMP          79 75 73 72 71 77 82 82 78 74 73 71 70 76 81 81 78 75 73 72 71 76
DEWPT         71 71 71 71 71 71 71 71 71 70 69 69 69 69 69 69 69 68 68 68 68 68
RH            77 87 93 97100 82 69 69 79 87 87 93 97 79 67 67 74 79 84 87 90 76
WIND DIR       S  E SE  S  S  S SW NW  N  N NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD       4  3  2  2  1  2  8 14 16 14 12 11 12 14 17 18 17 16 16 14 16 14
CLOUDS        FW B1 B1 B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     10          30          50          50          20
QPF 12HR                      0        0.11        0.08        0.09        0.02
RAIN SHWRS                          C  C  C  C  C  C  C  C  C  C  S  S  S  S  S
HEAT INDEX                      86 86                   84 84
MAX HEAT         86                88    86                85    84


DATE           03/06  THU 03/07/13  FRI 03/08/13  SAT 03/09/13  SUN 03/10/13
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          81      70    82      70    81      70    80      68    79
TEMP          80 74   71 76 81 74   71 76 80 74   71 75 79 72   69 74 79 73
DEWPT         69 70   70 70 70 71   70 70 69 67   69 67 66 65   66 66 67 68
PWIND DIR        NE      SE     W       N     N      NE    NE      NE     N
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B1   SC FW SC SC   B1 B1 B1 B1   SC SC B1 B1   B1 B1 B1 SC
POP 12HR         30      10    30      40    40      30    30      20    20
RAIN SHWRS     C  C    S     C  C    C  C  C  C    C  C  C  S    S  S  S  S

$$

PRZ010-040815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
239 PM AST SUN MAR 3 2013

DATE           03/03/13      MON 03/04/13            TUE 03/05/13            WED
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          87          67          83          68
TEMP          78 73 70 68 68 77 86 86 80 74 71 68 67 75 82 82 78 73 71 69 68 76
DEWPT         71 71 70 68 68 71 71 71 71 71 70 68 67 69 70 70 70 69 68 68 68 68
RH            79 93100100100 82 61 61 74 90 97100100 82 67 67 76 87 90 97100 76
WIND DIR       S  S SE SE SE SE SW  W  N  N NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD       8  4  4  3  2  2  6 11 12 12 11 11 11 12 14 16 16 13 13 12 13 12
CLOUDS        FW B1 B1 B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     10          30          40          40          10
QPF 12HR                      0        0.11        0.08        0.12        0.02
RAIN SHWRS                          C  C  C  C  C  C  C  C  C  C  S  S  S  S  S
HEAT INDEX                      91 91 83                86 86
MAX HEAT         86                93    90                87    85


DATE           03/06  THU 03/07/13  FRI 03/08/13  SAT 03/09/13  SUN 03/10/13
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      67    86      67    87      68    84      64    82
TEMP          83 73   68 77 85 73   68 77 86 74   69 76 83 71   65 73 81 73
DEWPT         70 70   68 70 71 71   68 70 69 68   68 68 67 66   65 66 67 68
PWIND DIR         E      SE    SW       N     N      NE    NE      NE     N
WIND CHAR        LT      LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    B2 SC   SC FW SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B1 B1
POP 12HR         30      10    30      30    30      20    30      20    30
RAIN SHWRS     C  C    S     C  C    C  C  C  C    S  S  C  C    S  S  C  C

$$

VIZ001-040815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
239 PM AST SUN MAR 3 2013

DATE           03/03/13      MON 03/04/13            TUE 03/05/13            WED
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          84          74          83          73
TEMP          79 76 75 74 74 79 83 84 81 77 76 75 74 79 82 83 80 76 75 74 73 78
DEWPT         73 73 73 72 71 70 71 71 70 69 69 70 70 70 70 70 70 70 70 69 69 69
RH            82 90 94 93 90 74 67 65 69 76 79 84 87 74 67 65 72 82 84 84 87 74
WIND DIR       S  S  S  S  S  S  S  S SW NW  N  N  N  N  N NE NE NE NE NE NE NE
WIND SPD       8  9 10  9  6  4  5  6  4  2  5 10 11 11 11 12 17 19 19 18 18 17
CLOUDS        SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV
POP 12HR                      5           5          50          50          20
QPF 12HR                      0           0        0.08        0.16        0.02
RAIN SHWRS     S                          C  C  C  C  C  C  C  C  S  S  S  S  S
HEAT INDEX                      88 89 85                86 87 83
MAX HEAT         84                89    88                87    86


DATE           03/06  THU 03/07/13  FRI 03/08/13  SAT 03/09/13  SUN 03/10/13
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      75    84      73    83      72    81
TEMP          83 77   75 79 84 78   76 80 83 77   74 78 82 76   73 77 81 76
DEWPT         70 71   71 70 71 72   71 71 70 70   70 69 68 67   67 67 67 68
PWIND DIR         E      SE     S       W     N       N     N       N     N
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   SC FW SC SC   B1 B1 B1 SC   B1 B1 B1 B2   B2 B2 B1 SC
POP 12HR         30      20    20      40    40      30    30      20    20
RAIN SHWRS     C  C    S  S  S  S    C  C  C  C    C  C  C  S    S  S  S  S

$$

VIZ002-040815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
239 PM AST SUN MAR 3 2013

DATE           03/03/13      MON 03/04/13            TUE 03/05/13            WED
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          70          83          72
TEMP          78 75 73 72 71 78 84 84 80 75 73 71 70 77 82 82 79 76 74 73 72 78
DEWPT         73 73 73 72 71 70 70 70 70 69 69 69 70 70 70 70 71 71 71 71 71 71
RH            85 94100100100 76 63 63 72 82 87 93100 79 67 67 77 85 90 93 97 79
WIND DIR      SE SE SE SE SE SE SE SE SE  E NE NE NE NE NE NE NE NE NE NE NE NE
WIND SPD      10  9  9  8  6  6  8  8  5  3  3  4  6  8  6  8 13 19 20 19 19 18
CLOUDS        SC SC SC SC SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5           5           5          20          20
QPF 12HR                      0           0           0        0.06        0.02
RAIN SHWRS     S                          S  S  S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX                      88 88 83                86 86
MAX HEAT         86                90    87                87    86


DATE           03/06  THU 03/07/13  FRI 03/08/13  SAT 03/09/13  SUN 03/10/13
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    85      72    84      72    84      70    83
TEMP          83 76   73 79 84 76   73 78 83 76   73 78 83 75   71 77 82 76
DEWPT         71 71   70 70 72 72   71 71 72 71   70 70 70 69   68 69 70 70
PWIND DIR         E      SE    SE      SE    NE      NE    NE      NE     N
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    B1 SC   FW SC SC SC   SC SC SC SC   B1 B1 B1 B2   B1 B1 B1 SC
POP 12HR         20      20    20      20    20      40    40      30    30
RAIN SHWRS     S  S    S  S  S  S    S  S  S  S    C  C  C  S    C  C  C  S

$$








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Page last modified: May 16, 2007
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