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Issued by NWS San Juan, PR

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FOCA52 TJSJ 220800
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
400 AM AST FRI MAY 22 2015

PRZ001-222030-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N  66.00W ELEV. 9 FT
400 AM AST FRI MAY 22 2015

DATE             FRI 05/22/15            SAT 05/23/15            SUN 05/24/15
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                      91          78          89          78          89
TEMP          80 84 89 91 87 80 78 79 81 84 88 89 85 80 78 78 79 82 87 89 85 80
DEWPT         72 72 72 71 71 71 72 72 72 71 71 71 71 71 71 71 70 70 70 70 72 72
RH            77 67 57 52 59 74 82 79 74 65 57 56 63 74 79 79 74 67 57 54 65 77
WIND DIR      SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       4 14 14 16 13  9  6  8 11 16 17 16 14 11 12 12 11 12 17 14 10 10
CLOUDS        B2 B2 B2 SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC FW FW B1
POP 12HR                     20          10          20          20          20
QPF 12HR                   0.04        0.01        0.02        0.01        0.02
RAIN SHWRS     S  S  S  S  S                 S  S  S  S  S  S  S  S  S  S  S  C
HEAT INDEX    84 90 96 98 93 83       85 89 94 95 90 83          86 92 94 91 84
MAX HEAT         90    98    96          89    95    94          86    94    94


DATE          MON 05/25/15  TUE 05/26/15  WED 05/27/15  THU 05/28/15
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          77    88      77    87      76    89      79    90
TEMP          77 81 88 80   77 84 87 80   76 83 89 81   79 83 90 81
DEWPT         71 71 70 71   70 70 71 70   69 70 71 70   71 71 71 72
PWIND DIR         E     E       E     E       E     E      SE    SE
WIND CHAR        GN    GN      LT    GN      LT    LT      LT    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   FW FW FW SC   SC SC SC FW
POP 12HR         40    40      30    30      20    30      30    30
RAIN SHWRS     C  C  C  S    C  C  C  S    S  S  C  C    C  C  C  S
TSTMS                                            S  S

$$

PRZ002-222030-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N  65.63W ELEV. 39 FT
400 AM AST FRI MAY 22 2015

DATE             FRI 05/22/15            SAT 05/23/15            SUN 05/24/15
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                      88          78          88          78          87
TEMP          79 83 87 88 84 79 78 80 79 80 85 88 84 79 78 79 78 79 84 87 84 80
DEWPT         74 74 73 73 73 72 73 74 73 72 73 73 73 72 73 73 72 72 72 73 73 73
RH            85 74 63 61 70 79 85 82 82 77 67 61 70 79 85 82 82 79 67 63 70 79
WIND DIR       E  E  E SE  E  E  E  E  E  E  E  E  E NE  E  E  E  E  E  E  E  E
WIND SPD      12 16 16 14 12 14 12 11 14 16 16 14 13 14 17 16 16 18 14 11 12 16
CLOUDS        B2 B2 B2 SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.01        0.02        0.02        0.01        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  C
HEAT INDEX       90 94 96 90       84    84 92 96 90                90 94 90 84
MAX HEAT         90    96    94    84    84    96    96                94    94


DATE          MON 05/25/15  TUE 05/26/15  WED 05/27/15  THU 05/28/15
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          77    87      75    86      74    87      75    88
TEMP          77 80 87 79   75 81 86 80   74 81 87 81   75 79 88 82
DEWPT         72 72 72 72   71 71 71 71   70 70 71 72   71 72 72 74
PWIND DIR         E     E       E     E       E     E      SE    SE
WIND CHAR        BZ    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    B1 B1 B1 B1   SC SC SC SC   SC FW FW SC   SC SC SC FW
POP 12HR         40    40      30    30      30    30      30    30
RAIN SHWRS     C  C  C  C    C  C  C  S    C  C  C  C    C  C  C  S
TSTMS                   S                        S  S

$$

PRZ007-222030-
MERCEDITA AIRPORT-PONCE PR
18.02N  66.56W ELEV. 26 FT
400 AM AST FRI MAY 22 2015

DATE             FRI 05/22/15            SAT 05/23/15            SUN 05/24/15
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                      89          73          90          73          90
TEMP          78 82 87 89 84 78 74 73 76 82 88 90 85 78 74 73 76 81 87 90 85 79
DEWPT         71 72 72 71 70 70 69 69 70 72 71 71 70 69 70 70 70 69 70 70 70 70
RH            79 72 61 56 63 76 84 87 82 72 57 54 61 74 87 90 82 67 57 52 61 74
WIND DIR      NE  E  E SE  E  E NE NE NE  E  E  E  E NE NE NE NE  E  E  E  E NE
WIND SPD       8 13 17 16 13  8  6  9  9 12 14 17 12  9  9 10 10 13 13 14 13  9
CLOUDS        B2 B2 B2 SC SC B1 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                     20          10          20           5          20
QPF 12HR                   0.03        0.01        0.02           0        0.02
RAIN SHWRS              S  S                 S  S  S  S  S  S  S  S  S  S  S
HEAT INDEX       87 94 95 88             87 94 96 90             84 92 96 90
MAX HEAT         87    95    94          87    96    94          84    96    94


DATE          MON 05/25/15  TUE 05/26/15  WED 05/27/15  THU 05/28/15
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          75    89      74    90      73    89      76    90
TEMP          75 81 89 78   74 82 90 77   74 83 89 79   76 83 90 78
DEWPT         70 70 69 70   70 69 70 70   70 70 70 69   69 70 69 71
PWIND DIR         E     E       E     E       E     E       E    SE
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC SC   FW FW FW SC   FW FW FW FW
POP 12HR          5    10      20    20      10    40      10    20
RAIN SHWRS              S          S  S    S  S  C  C    S  S  S  S
TSTMS                                            S  S

$$

PRZ008-222030-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N  67.13W ELEV. 237 FT
400 AM AST FRI MAY 22 2015

DATE             FRI 05/22/15            SAT 05/23/15            SUN 05/24/15
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          74          86          75          85
TEMP          79 79 84 87 85 80 76 74 75 79 84 86 83 79 76 75 76 79 83 85 83 79
DEWPT         71 71 73 75 75 74 73 71 71 72 72 73 73 73 73 72 71 71 71 73 73 72
RH            77 77 70 68 72 82 90 90 87 79 67 65 72 82 90 90 85 77 67 67 72 79
WIND DIR       E  E NE  E  E SE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
WIND SPD       6  9 11 14 11  6  9 10  9 13 17 19 20 19 16 12 14 14 17 18 19 17
CLOUDS        B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW SC SC SC
POP 12HR                     40           5          20           5          30
QPF 12HR                   0.16           0        0.02           0        0.13
RAIN SHWRS              C  C                 S  S  S                    C  C  S
TSTMS                   S  S
HEAT INDEX          90 96 94 84             90 93 89                88 92 89
MAX HEAT               96    96                93    93                92    92


DATE          MON 05/25/15  TUE 05/26/15  WED 05/27/15  THU 05/28/15
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          76    84      75    86      75    85      77    86
TEMP          76 79 84 78   75 82 86 79   75 81 85 80   77 80 86 78
DEWPT         71 71 73 71   70 70 72 71   70 70 72 70   69 70 72 73
PWIND DIR         E     E       E    NE       E     E       E    NE
WIND CHAR        GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   SC SC SC SC   FW FW FW SC   SC SC SC SC
POP 12HR         20    30      20    20      20    10      20    30
RAIN SHWRS     S  S  S  C          S  S    S  S  S  S    S  S  C  C
TSTMS                   S

$$

PRZ010-222030-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N  67.15W ELEV. 28 FT
400 AM AST FRI MAY 22 2015

DATE             FRI 05/22/15            SAT 05/23/15            SUN 05/24/15
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                      88          74          87          75          87
TEMP          77 80 85 88 85 79 75 74 76 80 85 87 84 78 76 75 77 80 85 87 84 79
DEWPT         71 71 72 73 74 73 71 69 69 70 71 73 73 73 72 71 70 70 71 72 72 72
RH            82 74 65 61 70 82 87 84 79 72 63 63 70 85 87 87 79 72 63 61 67 79
WIND DIR      NE  S  S SW  S  E  E NE  E  E  E NE NE NE  E  E  E  E  E NE  E  E
WIND SPD       3  3  5  8  8  8  5  5  5  9  8  9  9 10 10  8  9 11  8 10 12 12
CLOUDS        B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 FW FW FW FW FW FW B2 B2 FW
POP 12HR                     40           5          50           5          40
QPF 12HR                   0.17           0        0.15           0        0.23
RAIN SHWRS              C  C                 C  C  C                    C  C
TSTMS                   S  S                 S  S  S                    S  S
HEAT INDEX       83 91 96 93             83 90 94 90             83 90 94 90
MAX HEAT         83    96    97          83    94    93          83    94    92


DATE          MON 05/25/15  TUE 05/26/15  WED 05/27/15  THU 05/28/15
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          76    85      75    87      75    86      77    87
TEMP          76 80 85 78   75 82 87 78   75 81 86 79   77 80 87 79
DEWPT         71 71 72 71   70 70 72 71   70 70 72 70   70 70 71 73
PWIND DIR         E     E       E     E       E     E       E     E
WIND CHAR        GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW B1   FW FW SC B1   FW FW FW SC   FW FW FW B1
POP 12HR          5    50       5    40      10    40      10    40
RAIN SHWRS              C          C  C    S  S  C  C    S  S  C  C
TSTMS                   S          S  S          S  S          S  S

$$

VIZ001-222030-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N  64.97W ELEV. 23 FT
400 AM AST FRI MAY 22 2015

DATE             FRI 05/22/15            SAT 05/23/15            SUN 05/24/15
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                      88          79          88          77          88
TEMP          81 81 84 85 85 83 82 83 83 83 84 85 86 84 82 82 82 81 83 83 85 84
DEWPT         74 74 74 74 73 73 73 74 73 73 73 73 73 73 73 72 72 72 72 73 73 73
RH            79 79 72 70 67 72 74 74 72 72 70 67 65 70 74 72 72 74 70 72 67 70
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      13 14 16 14 16 14 13 14 14 16 16 13 13 16 16 14 16 16 13 13 14 14
CLOUDS        B2 B2 B2 SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC FW FW B1
POP 12HR                     20          20          20          20          20
QPF 12HR                   0.01        0.02        0.02        0.01        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  C
HEAT INDEX    86 86 91 93 92 89 87 90 89 89 90 92 93 90 87 87 87 85 88 89 92 90
MAX HEAT         88    93    93    90    90    92    93    89    88    89    92


DATE          MON 05/25/15  TUE 05/26/15  WED 05/27/15  THU 05/28/15
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          77    87      76    87      77    86      78    86
TEMP          79 81 86 80   81 85 81 81   81 79 81 84   79 82 84 84
DEWPT         73 72 72 72   72 72 71 71   70 70 71 72   72 72 73 74
PWIND DIR         E     E       E     E       E    SE      SE    SE
WIND CHAR        GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   FW FW FW SC   SC SC SC FW
POP 12HR         40    40      30    30      30    30      30    30
RAIN SHWRS     C  C  C  S    C  C  C  S    C  C  C  S    C  C  C  S

$$

VIZ002-222030-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N  64.80W ELEV. 74 FT
400 AM AST FRI MAY 22 2015

DATE             FRI 05/22/15            SAT 05/23/15            SUN 05/24/15
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          77          87          76          87
TEMP          79 80 82 84 85 83 81 80 80 82 83 84 83 79 78 83 84 83 78 79 82 81
DEWPT         74 74 74 74 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 74 74 73
RH            85 82 77 72 67 72 77 79 79 74 72 70 72 82 85 72 70 72 85 85 77 77
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 17 17 17 16 14 17 16 16 19 18 17 14 14 16 14 16 17 14 13 16 18
CLOUDS        B2 B2 B2 SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     20          20          20          20          30
QPF 12HR                   0.01        0.02        0.02        0.01        0.16
RAIN SHWRS     S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  C  C  C
HEAT INDEX       84 88 91 92 89 86 84 84 87 89 90 89       89 90 89       88 86
MAX HEAT         84    91    93    87    87    90    90    89    90          88


DATE          MON 05/25/15  TUE 05/26/15  WED 05/27/15  THU 05/28/15
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          76    87      75    87      74    88      76    88
TEMP          77 80 80 85   78 79 84 80   77 78 80 86   77 82 83 86
DEWPT         73 72 72 73   72 72 72 72   71 71 72 72   73 72 73 75
PWIND DIR         E     E       E     E       E     E       E    SE
WIND CHAR        BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC FW FW SC   SC SC SC FW
POP 12HR         40    40      30    30      20    20      30    30
RAIN SHWRS     C  C  C  S    C  C  C  S    S  S  S  S    C  C  C  S

$$


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