Point Forecast Matrices
Issued by NWS Melbourne, FL

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Point Forecast Matrices
National Weather Service Melbourne FL
137 PM EDT Thu Jul 17 2025

FLZ141-172000-
Daytona Beach-Volusia FL
29.18N  81.05W Elev. 35 ft
137 PM EDT Thu Jul 17 2025

Date             Thu 07/17/25            Fri 07/18/25            Sat 07/19/25
EDT 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                      90          76          91          75          92
Temp                   88 86 81 79 78 77 79 87 89 88 82 79 77 75 77 87 90 88 83
Dewpt                  76 76 75 75 76 76 77 76 75 75 74 75 75 74 75 75 75 74 73
RH                     68 72 82 88 94 97 94 70 64 66 77 88 94 97 94 68 62 63 72
Wind dir                E  E SE  S  S  N  S  S SE SE SE SE  S  S  S  S  E  E SE
Wind spd                9  6  4  2  2  0  1  6  8 10  6  4  3  3  2  3  6  8  5
Wind gust                 17
Clouds                 SC B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     40          10          20           5          20
QPF 12hr                   0.07           0        0.01           0           0
Rain shwrs              C  C                    S  S                    S  S
Tstms                   C  C                    S  S                    S  S
Heat index             99 96 87             98 99 98 88             96101 97 89
Max heat              100   102    87         100   102    87         101   101


Date          Sun 07/20/25  Mon 07/21/25  Tue 07/22/25  Wed 07/23/25
EDT 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    93      75    94      75    91      75    90
Temp          77 77 91 84   77 77 92 83   77 77 89 81   77 77 88 80
Dewpt         74 75 74 74   73 74 74 75   74 75 76 75   74 75 75 75
PWind dir         S     S      SW    SW      SW    SW      SW     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   FW FW SC SC   SC B1 B1 B1   B1 SC B1 B1
PoP 12hr          5    40      20    50      30    60      40    60
Rain shwrs              C    S        C    C  S  C  L    C     C  L
Tstms                   C    S        C    C     C  L    C     C  L

$$
FLZ044-172000-
Leesburg-Lake FL
28.82N  81.81W Elev. 77 ft
137 PM EDT Thu Jul 17 2025

Date             Thu 07/17/25            Fri 07/18/25            Sat 07/19/25
EDT 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                      92          76          94          76          94
Temp                   90 87 81 79 78 78 79 86 91 93 88 82 79 77 78 86 91 91 87
Dewpt                  76 76 75 75 75 76 77 77 75 74 75 76 75 75 76 76 75 73 75
RH                     64 70 82 88 91 94 94 75 60 54 66 82 88 94 94 72 60 56 68
Wind dir               SE SE SE SE SE SE SE  S  S SE SE SE SE  S  S  S  S SE  E
Wind spd                6  5  5  4  4  5  6  5  5  5  4  4  4  4  3  3  3  2  3
Clouds                 SC B1 B1 SC SC SC FW SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     70          30          30           5          30
QPF 12hr                   0.30        0.07        0.02           0        0.01
Rain shwrs              C  L  C                 C  C                    C  C
Tstms                   C  L  C                 C  C                    C  C
Heat index            102 98 87             97102103 98 89          96102100 96
Max heat              102   102    87         102   103    94         102   101


Date          Sun 07/20/25  Mon 07/21/25  Tue 07/22/25  Wed 07/23/25
EDT 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    94      76    94      76    91      76    91
Temp          79 79 92 87   79 79 92 84   79 79 89 82   78 79 88 83
Dewpt         75 76 74 75   75 76 75 76   75 76 75 76   75 76 76 76
PWind dir         S     W      SW     W       W     W      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   FW FW SC SC   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10    40      20    50      20    70      50    80
Rain shwrs              C    S     S  C    S  S  C  L    C     C  D
Tstms                   C    S     S  C    S     C  L    C     C  D

$$
FLZ046-172000-
Sanford-Seminole FL
28.78N  81.24W Elev. 55 ft
137 PM EDT Thu Jul 17 2025

Date             Thu 07/17/25            Fri 07/18/25            Sat 07/19/25
EDT 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                      92          76          94          75          95
Temp                   88 86 81 79 78 77 79 87 92 91 84 80 77 76 77 87 92 91 85
Dewpt                  75 76 75 75 76 76 77 76 74 73 74 75 75 75 76 76 73 72 73
RH                     66 72 82 88 94 97 94 70 56 56 72 85 94 97 97 70 54 54 67
Wind dir               SE SE SE SE SE SE SE  S SE SE SE SE  S  S  S  S  E  E SE
Wind spd                9 10  8  5  4  3  3  9  6  9  8  5  4  3  3  3  4  6  6
Clouds                 B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     60          20          30           5          20
QPF 12hr                   0.13           0        0.02           0           0
Rain shwrs              C  C  S                 C  S                    S  S
Tstms                   C  C  S                 C  S                    S  S
Heat index             98 96 87             98102100 91 85          98101 99 92
Max heat              100   101    85         102   102    90         101   100


Date          Sun 07/20/25  Mon 07/21/25  Tue 07/22/25  Wed 07/23/25
EDT 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    96      76    95      76    93      76    92
Temp          78 78 93 85   78 78 92 83   78 79 91 82   78 78 89 81
Dewpt         74 75 74 74   73 76 73 75   75 76 75 75   75 76 75 75
PWind dir         S    SW       S     W      SW    SW      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC FW SC SC   SC SC B1 B1   B1 SC B1 B1
PoP 12hr          5    40      20    50      30    70      40    70
Rain shwrs              C    S        C    C     C  L    C     C  L
Tstms                   C    S        C    C     C  L    C     C  L

$$
FLZ045-172000-
Orlando International-Orange FL
28.43N  81.32W Elev. 96 ft
137 PM EDT Thu Jul 17 2025

Date             Thu 07/17/25            Fri 07/18/25            Sat 07/19/25
EDT 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                      92          76          94          75          95
Temp                   90 87 80 79 78 77 79 87 92 93 86 80 77 75 77 86 92 93 85
Dewpt                  76 77 76 76 75 75 77 77 76 75 76 75 75 75 76 76 74 73 74
RH                     64 72 88 91 91 94 94 72 60 56 72 85 94100 97 72 56 52 70
Wind dir               SE SE SE  E SE SE SE SE SE SE SE SE SE SE SE  S  E  E  E
Wind spd                9 10  6  4  4  3  4  8  6  6  8  5  3  2  3  3  3  5  6
Clouds                 B1 B2 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     60          20          30           5          20
QPF 12hr                   0.23           0        0.02           0        0.01
Rain shwrs              C  L  S                 C  C                    S  S
Tstms                   C  L  S                 C  C                    S  S
Heat index            102 99 86             99105105 96 85          96102102 93
Max heat              102   103               105   105    89         102   102


Date          Sun 07/20/25  Mon 07/21/25  Tue 07/22/25  Wed 07/23/25
EDT 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    95      76    96      76    93      76    92
Temp          77 77 93 84   77 78 94 84   77 78 91 79   77 77 89 79
Dewpt         74 75 75 75   74 75 75 75   75 76 76 76   74 76 76 76
PWind dir        SE     W       S     W      SW     W      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC FW SC B1   SC SC B1 B2   B1 SC SC B1
PoP 12hr          5    40      20    50      30    70      40    70
Rain shwrs              C    S        C    C     C  L    C     C  L
Tstms                   C    S        C    C     C  L    C     C  L

$$
FLZ045-172000-
Orlando Executive-Orange FL
28.55N  81.33W Elev. 113 ft
137 PM EDT Thu Jul 17 2025

Date             Thu 07/17/25            Fri 07/18/25            Sat 07/19/25
EDT 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                      92          77          94          76          96
Temp                   89 86 80 79 78 78 79 87 92 91 84 81 78 76 78 87 93 92 85
Dewpt                  75 76 75 75 75 76 77 76 74 73 74 75 75 75 76 75 73 72 73
RH                     64 72 85 88 91 94 94 70 56 56 72 82 91 97 94 68 52 52 67
Wind dir               SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S SE SE SE
Wind spd                9 10  6  5  4  3  4 10  6  8  8  5  4  3  3  3  4  5  8
Clouds                 B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     60          20          30           5          20
QPF 12hr                   0.18           0        0.02           0        0.01
Rain shwrs              C  L  S                 C  C                    S  S
Tstms                   C  L  S                 C  C                    S  S
Heat index             99 96 85             98102100 91 87          96102100 92
Max heat              100   101    86         102   102    90         102   101


Date          Sun 07/20/25  Mon 07/21/25  Tue 07/22/25  Wed 07/23/25
EDT 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    96      77    95      77    93      76    93
Temp          79 79 93 85   79 79 93 84   79 79 90 79   77 78 90 80
Dewpt         74 75 74 74   73 76 73 74   74 76 75 75   74 76 75 75
PWind dir         S    SW       S     W      SW     W      SW     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC FW SC B1   SC SC B1 B2   B1 SC B1 B1
PoP 12hr          5    40      20    50      30    70      40    70
Rain shwrs              C    S        C    C     C  L    C     C  L
Tstms                   C    S        C    C     C  L    C     C  L

$$
FLZ647-172000-
Melbourne-Brevard FL
28.10N  80.64W Elev. 33 ft
137 PM EDT Thu Jul 17 2025

Date             Thu 07/17/25            Fri 07/18/25            Sat 07/19/25
EDT 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          78          90          77          90
Temp                   87 84 81 81 80 79 81 88 88 85 82 81 79 77 79 88 88 87 83
Dewpt                  76 75 75 76 76 76 77 75 75 74 75 75 75 75 76 75 74 74 74
RH                     70 74 82 85 88 91 88 66 66 70 79 82 88 94 91 66 63 65 74
Wind dir               SE SE SE SE SE SE SE SE  E  E SE SE SE SE  S SE  E  E SE
Wind spd               13 13 10  8  5  4  5 10 11 12  9  6  5  4  3  5 10 10  8
Clouds                 B1 B1 SC SC SC SC FW SC SC FW FW SC SC FW FW FW FW FW CL
PoP 12hr                     60          10          20           0          10
QPF 12hr                   0.13           0           0           0           0
Rain shwrs              L  C                    S
Tstms                   L  C                    S
Heat index             98 92 87 87 86    88 98 98 93 89 87          98 97 95 90
Max heat               99    98    87    88    99    98    89          98    97


Date          Sun 07/20/25  Mon 07/21/25  Tue 07/22/25  Wed 07/23/25
EDT 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    92      76    92      76    91      76    90
Temp          78 78 90 83   78 78 91 82   77 78 89 81   77 78 88 81
Dewpt         74 75 74 73   73 74 74 74   73 74 74 74   73 75 74 74
PWind dir         S    SE       S     S      SW     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW FW FW   FW FW SC SC   SC SC SC B1   B1 SC SC B1
PoP 12hr          0    20      10    30      30    50      40    60
Rain shwrs              S             C    C     S  C    C     C  L
Tstms                   S             C    C     S  C    C     C  L

$$
FLZ154-172000-
Vero Beach-Indian River FL
27.65N  80.42W Elev. 24 ft
137 PM EDT Thu Jul 17 2025

Date             Thu 07/17/25            Fri 07/18/25            Sat 07/19/25
EDT 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                      90          76          91          75          91
Temp                   88 87 81 81 79 78 81 87 89 87 82 82 78 76 81 87 90 88 82
Dewpt                  76 76 75 76 76 76 77 75 75 74 75 76 75 75 76 74 75 74 74
RH                     68 70 82 85 91 94 88 68 64 65 79 82 91 97 85 65 62 63 77
Wind dir               SE SE SE SE SE SE SE SE SE  E SE SE SE SE SE SE  E  E  E
Wind spd               14 12 11  9  5  3  4 11 12 11  9  6  4  3  3  6 10  9  8
Clouds                 B1 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW CL
PoP 12hr                     60          10          10           5          10
QPF 12hr                   0.17           0           0           0           0
Rain shwrs              L  C
Tstms                   L  C
Heat index             99 98 87 87       88 96 99 95 89 89       87 95101 97 88
Max heat               99    99    87    88    99   101    89    87   101    99


Date          Sun 07/20/25  Mon 07/21/25  Tue 07/22/25  Wed 07/23/25
EDT 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    91      74    92      75    91      74    91
Temp          78 78 89 82   78 78 91 83   78 79 90 81   77 78 90 80
Dewpt         74 75 74 74   74 75 74 74   73 75 74 74   73 75 74 74
PWind dir        SE    SE       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW SC SC   SC SC SC B1   SC SC SC SC
PoP 12hr          0    20      10    30      30    50      30    60
Rain shwrs              S          S  C    C     S  C    C     C  L
Tstms                   S          S  C    C     S  C    C     C  L

$$
FLZ159-172000-
Fort Pierce-Saint Lucie FL
27.50N  80.37W Elev. 26 ft
137 PM EDT Thu Jul 17 2025

Date             Thu 07/17/25            Fri 07/18/25            Sat 07/19/25
EDT 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          76          91          75          91
Temp                   87 84 80 80 78 77 80 88 90 87 82 80 77 76 80 88 90 87 82
Dewpt                  77 76 75 76 76 75 77 76 77 75 75 76 75 74 76 75 75 74 74
RH                     72 77 85 88 94 94 91 68 66 68 79 88 94 94 88 66 62 65 77
Wind dir               SE SE SE SE SE  E  E SE SE  E  E SE SE SE SE SE  E  E  E
Wind spd               14 11  8  5  2  1  3 10 12 11  8  5  3  2  3  6 10  9  6
Wind gust                             11
Clouds                 B1 B1 SC SC B1 SC SC SC SC SC FW FW FW SC FW FW FW FW CL
PoP 12hr                     50          10          10           5          20
QPF 12hr                   0.22           0           0           0           0
Rain shwrs              C  C                                            S  S
Tstms                   C  C                                            S  S
Heat index             99 93 85 86       87 99103 96 89 86       86 98101 95 88
Max heat               99    98    86    87   103   100    87    86   101    99


Date          Sun 07/20/25  Mon 07/21/25  Tue 07/22/25  Wed 07/23/25
EDT 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    91      74    92      75    91      74    91
Temp          77 78 90 82   76 78 91 83   76 78 90 81   75 77 89 81
Dewpt         74 75 74 74   73 76 75 74   73 76 75 74   73 76 75 74
PWind dir        SE     E       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW SC SC   SC SC SC B1   SC SC SC SC
PoP 12hr          0    20      10    40      30    50      30    60
Rain shwrs              S          S  C    C     S  C    C     C  L
Tstms                   S          S  C    C     S  C    C     C  L

$$