Point Forecast Matrices
Issued by NWS Jacksonville, FL

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FOUS52 KJAX 181746
PFMJAX

Point Forecast Matrices
National Weather Service Jacksonville FL
146 PM EDT Tue Aug 18 2026

FLZ136-182000-
Gainesville-Alachua FL
29.69N  82.27W Elev. 152 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      97          77          95          76          95
Temp                   97 94 86 82 80 78 78 91 95 92 85 80 78 77 78 89 93 90 82
Dewpt                  77 77 76 76 76 76 76 78 77 77 76 75 75 74 75 79 77 77 76
RH                     53 58 72 82 88 94 94 66 56 62 75 85 91 90 91 73 60 66 82
Wind dir                W  W SW  W  W  W  W  W  W  W SW SW SW  W  W  W  W SW  S
Wind spd                9 10  9  6  5  4  4  5  8  8  5  4  2  2  1  3  5  5  3
Wind gust              19 20 19 12 11 10 10 10 12 13 11 11  5  6  5  8 10 11  8
Clouds                 SC B1 B1 SC SC SC FW SC SC B1 B2 B1 SC SC SC FW B2 B2 B1
PoP 12hr                     50          50          60          30          80
QPF 12hr                   0.12        0.06        0.20        0.01        0.23
Rain shwrs              S  C  C  S           S  C  C  C                 D  D  S
Tstms                   S  C  C              S  C  C  C                 D  D  S
Heat index            113109 96 89 86      106110106 94 85         105107103 89
Max heat              113   111    93         110   109    91         109   107
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    92      75    92      74    94
Temp          77 77 91 82   77 76 90 81   77 76 90 82   76 76 92 83
Dewpt         74 75 77 75   74 74 77 75   73 74 77 75   73 74 76 75
PWind dir         S    SW      SW    SW      SW    SW      SW    SW
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 FW SC B1   SC SC SC B1   SC SC B1 B1   SC SC FW B1
PoP 12hr         20    50      20    50      10    40      10    30
Rain shwrs     S        C    S     S  C          C  C             C
Tstms          S        C    S     S  C          C  C             C

$$
FLZ425-182000-
Jacksonville-Duval FL
30.49N  81.69W Elev. 30 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      98          76          97          75          95
Temp                   97 95 86 82 80 78 78 92 97 93 85 81 79 77 78 89 94 91 83
Dewpt                  75 74 75 76 76 74 75 75 73 72 73 73 73 73 74 76 74 73 74
RH                     50 51 70 82 88 88 91 58 46 51 67 77 82 87 88 66 53 56 74
Wind dir                W  W SW  W  W  W  W  W  W  W SW SW SW  W  W  W  S SE  S
Wind spd                8  8  8  9  8  6  6  5  5  6  6  5  4  4  3  3  4  8  6
Wind gust              16 16 13 12 10 10  8  8  9 10  8  9  8  6  4  5  8 11  8
Clouds                 B1 B1 B1 SC SC FW FW FW SC SC B1 B1 B1 FW FW CL B1 B1 B1
PoP 12hr                     50          30          40          30          50
QPF 12hr                   0.13        0.04        0.18        0.03        0.29
Rain shwrs              C  C  C                 S  C  C                 C  C  S
Tstms                   S  C  S                 S  C  C                 C  C  S
Heat index            110106 95 89 86      103107101 92 86         100105100 90
Max heat              110   110    91         107   107    89         106   103
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    94      74    93      74    93      74    94
Temp          78 77 92 83   78 76 91 81   77 76 91 82   77 76 92 83
Dewpt         74 75 74 74   74 74 74 73   73 74 74 73   73 74 72 72
PWind dir         S     S      SW    SW      SW    SW      SW     S
Wind char        LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    SC FW FW B1   B1 SC SC B1   B1 SC SC B1   SC SC FW SC
PoP 12hr         20    50      30    50      30    30      20    20
Rain shwrs     S        C    C        C    C     S  C    S        S
Tstms          S        C    C        C    C     S  C    S        S

$$
FLZ125-182000-
Jacksonville Downtown-Duval FL
30.32N  81.64W Elev. 10 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      99          78          96          78          95
Temp                   98 95 86 82 81 79 79 92 96 93 86 82 80 79 80 89 94 91 83
Dewpt                  76 75 76 76 76 75 76 77 74 73 75 75 74 74 76 78 76 75 76
RH                     50 53 72 82 85 88 91 62 49 52 70 79 82 85 88 70 56 60 80
Wind dir                W  W SW  W  W  W  W  W  W  W SW SW  W  W  W  W  S SE  S
Wind spd                8  9  8  9  8  6  6  6  6  9  9  6  6  5  4  5  6 10  8
Wind gust              16 17 14 12 11 11  9 11 11 13 12 12 10 11  8  9 11 14 11
Clouds                 B1 B1 B1 SC SC FW FW FW SC B1 B1 B1 B1 SC FW FW B2 B2 B1
PoP 12hr                     50          40          40          30          60
QPF 12hr                   0.16        0.04        0.18        0.09        0.18
Rain shwrs              C  C  C                 S  C  C  S              L  L  S
Tstms                   C  C  C                 S  C  C                 L  L  S
Heat index            112107 96 89 87      106107102 95 89 84    86103107102 91
Max heat              113   111    93    86   107   107    90    86   109   106
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    94      77    93      76    92      76    94
Temp          80 79 92 83   79 79 91 82   78 78 90 83   79 78 92 83
Dewpt         76 76 76 76   75 76 76 75   75 75 76 75   75 75 75 75
PWind dir         S     S      SW    SW      SW    SW      SW     S
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC FW FW B1   B1 SC SC B1   B1 SC B1 B1   B1 SC FW B1
PoP 12hr         20    50      30    50      20    40      20    30
Rain shwrs     S        C    C        C    S     C  C    S        C
Tstms          S        C    C        C    S     C  C    S        C

$$
FLZ125-182000-
Jacksonville Beach-Duval FL
30.29N  81.39W Elev. 15 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      93          81          90          80          89
Temp                   93 91 86 84 82 81 82 88 90 88 85 83 82 81 80 88 88 85 83
Dewpt                  79 78 77 77 77 76 77 78 78 78 77 76 76 75 77 79 79 79 77
RH                     64 66 75 80 85 85 85 72 68 72 77 80 82 82 91 75 75 82 82
Wind dir                W  W SW  W  W  W  W  W  E SE SW SW  W  W  W  W SE SE  S
Wind spd                8  9 12 14 13 12  9  8  4 10 11 10  9  8  6  4  8 13 12
Wind gust              14 16 17 16 14 13 11 10  9 11 14 13 11 10  8  6 11 16 13
Clouds                 B1 B1 SC SC SC FW FW FW FW SC B1 B1 SC SC FW FW B1 B1 SC
PoP 12hr                     30          20          30          20          40
QPF 12hr                   0.11        0.01        0.01           0        0.04
Rain shwrs              C  C  S                    S  S                 C  C  S
Tstms                   S  S  S                    S  S                 C  C  S
Heat index            110106 97 94 90 87 90102105102 96 91 89 87 87103103 98 92
Max heat              110   109    96    90   105   105    93    87   105   101
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          79    87      79    87      78    86      79    87
Temp          81 80 87 83   81 80 87 83   80 80 85 83   81 80 86 83
Dewpt         76 77 79 77   75 76 79 76   75 76 78 77   75 76 78 76
PWind dir        SW     S      SW     S      SW    SW      SW     S
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW FW B1   SC SC SC B1   B1 SC SC B1   B1 SC FW SC
PoP 12hr         20    30      20    40      30    40      20    20
Rain shwrs     S        C    S        C    C     S  C    S        S
Tstms          S        C    S        C    C     S  C    S        S

$$
FLZ422-182000-
Lake City-Columbia FL
30.18N  82.58W Elev. 201 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      97          75          95          74          95
Temp                   97 94 85 80 78 76 77 90 95 92 84 79 77 76 76 89 94 92 83
Dewpt                  76 76 77 76 76 75 75 78 76 76 76 75 74 73 74 78 76 75 75
RH                     51 56 77 88 94 97 94 68 54 60 77 88 90 90 94 70 56 58 77
Wind dir                W  W SW  W  W  W  W  W  W  W SW SW SW  W  W  W  W SW  S
Wind spd                6  8  6  3  3  3  2  3  5  6  4  3  2  2  1  2  4  4  2
Wind gust              17 19 19 12 11 10  9  8 11 13 11 12  8  6  5  6 10 11 10
Clouds                 SC B1 B1 SC SC SC FW FW FW B1 B2 B1 B1 SC SC FW B2 B2 B1
PoP 12hr                     50          40          40          50          60
QPF 12hr                   0.11        0.13        0.06        0.55        0.11
Rain shwrs              S  C  C  S              S  C  C                 L  L  S
Tstms                   S  C  C                 S  C  C                 L  L  S
Heat index            112108 96 86         105110105 93 81         103108104 90
Max heat              113   111    90         110   109    89         110   109
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    93      73    92      73    92      73    94
Temp          77 76 92 82   75 75 90 80   75 75 90 82   75 75 92 83
Dewpt         74 75 77 75   74 74 77 75   73 74 77 74   73 74 75 73
PWind dir         S    SW       S    SW      SW    SW      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   B1 SC SC B2   B1 SC B1 B1   SC FW FW SC
PoP 12hr         20    40      30    60      20    40      10    20
Rain shwrs     S     S  C    C     S  L    S     C  C             S
Tstms          S     S  C    C     S  L    S     C  C             S

$$
FLZ240-182000-
Ocala-Marion FL
29.17N  82.22W Elev. 89 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      96          77          94          75          94
Temp                   96 95 87 82 80 78 78 90 94 91 84 80 78 77 77 88 92 89 82
Dewpt                  77 77 77 77 77 76 77 79 77 77 76 76 76 75 76 79 78 77 77
RH                     55 56 72 85 91 94 97 70 58 64 77 88 94 94 97 75 64 68 85
Wind dir                W  W  W  W  W  W  W  W  W  W  S SW  W  W  W  W SW SW SW
Wind spd                9 10  6  4  3  3  3  5  8  8  4  2  1  1  0  3  4  3  1
Wind gust              20 21 19 11 10 10 10 12 13 14 13  8  6  5  4  8 10 10  6
Clouds                 B1 B1 SC SC FW SC FW SC SC B1 B1 B1 SC FW SC SC B2 B2 B1
PoP 12hr                     40          30          60          20          80
QPF 12hr                   0.30           0        0.18        0.01        0.15
Rain shwrs              C  C  C  S           S  C  L  S           S  S  D  D
Tstms                   C  C  S              S  C  L  S           S  S  D  D
Heat index            112111 98 90 83      106109104 93 86         104106102 90
Max heat              114   112    96         110   110    91         108   107
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    92      74    91      74    91      74    93
Temp          77 76 90 82   77 76 89 81   77 76 89 81   77 76 91 83
Dewpt         75 75 77 76   74 75 77 76   74 75 77 75   74 74 77 75
PWind dir        SW    SW      SW    SW      SW    SW      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC B1   SC SC B1 B1   SC SC B1 B1   SC SC FW B1
PoP 12hr         10    50      20    50      20    50      10    30
Rain shwrs           S  C    S     C  C    S  S  C  C             C
Tstms                S  C    S     C  C    S  S  C  C             C

$$
FLZ137-182000-
Palatka-Putnam FL
29.65N  81.64W Elev. 49 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      97          77          95          76          95
Temp                   97 95 86 81 79 77 79 91 95 92 85 80 78 77 78 88 93 89 81
Dewpt                  78 77 77 77 76 76 77 79 77 76 76 75 75 75 77 80 78 77 77
RH                     55 56 75 88 91 97 94 68 56 60 75 85 91 94 97 77 62 68 88
Wind dir                W  W  W  W  W  W  W  W  W SW SW  W SW SW  W  W  S  S  S
Wind spd                8  8  6  6  5  4  5  5  5  6  6  4  3  3  3  3  4  5  4
Wind gust              18 18 16 13 11 10 10 11 12 13 13 11  9  9  6  9 11 13 10
Clouds                 SC B1 SC B1 SC FW FW FW SC SC B1 SC SC SC FW FW B2 B2 B1
PoP 12hr                     70          50          50          20          70
QPF 12hr                   0.61        0.02        0.17        0.01        0.21
Rain shwrs              S  L  C  S              C  C  S                 L  L  C
Tstms                   S  L  C                 C  C  S                 L  L  C
Heat index            114110 97 88         107110104 94 82         104108102 88
Max heat              114   113    92         110   108    87         110   110
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    94      75    93      75    92      75    94
Temp          78 77 92 82   77 76 91 81   77 76 90 81   77 76 92 82
Dewpt         75 76 78 76   75 75 78 76   74 75 78 76   74 75 77 75
PWind dir         S    SW       S    SW      SW    SW      SW     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 FW FW B2   B1 FW SC B1   SC SC B1 B1   B1 SC FW B1
PoP 12hr         30    60      30    50      10    40      10    30
Rain shwrs     C        L    C        C          C  C             C
Tstms          C        L    C        C          C  C             C

$$
FLZ233-182000-
St Augustine-St Johns FL
29.96N  81.34W Elev. 10 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      95          78          92          78          91
Temp                   96 92 84 81 80 79 79 89 92 90 84 81 80 79 79 88 90 86 82
Dewpt                  79 78 77 77 77 77 77 78 78 78 77 76 76 76 77 79 79 78 77
RH                     58 64 80 88 91 94 94 70 64 68 80 85 88 91 94 75 70 77 85
Wind dir                W SW SW  W  W  W  W  W  E SE SW SW  W SW  W  W SE SE  S
Wind spd                8  9  9 10  9  9  6  6  5  9  8  6  5  5  4  4  8 11  9
Wind gust              16 16 17 13 13 12 11  9  9 12 13 12 10  9  8  6 11 13 12
Clouds                 B1 B1 B1 SC SC SC FW FW FW SC B1 SC SC FW FW FW B1 B1 B1
PoP 12hr                     40          30          30          20          50
QPF 12hr                   0.22        0.09        0.05           0        0.05
Rain shwrs              C  C  C                 S  C  S                 C  C  S
Tstms                   S  C  S                 S  C  S                 C  C  S
Heat index            115108 94 88 87    81103107104 94 87 81 80   103107 99 90
Max heat              118   118    93    88   110   110    89    87   110   109
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    90      76    90      76    89      76    90
Temp          79 78 89 82   79 78 89 81   78 78 88 82   78 78 89 82
Dewpt         76 76 79 76   75 76 79 76   75 75 79 76   75 75 78 76
PWind dir         S     S      SW    SW      SW    SW      SW     S
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC FW FW B1   SC SC SC B1   SC SC B1 B1   B1 SC FW B1
PoP 12hr         20    30      10    50      20    40      20    30
Rain shwrs     S        C             C    S     C  C    S        C
Tstms          S        C             C    S     C  C    S        C

$$
GAZ134-182000-
Alma-Bacon GA
31.54N  82.51W Elev. 200 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      99          77          98          74          98
Temp                   98100 92 83 80 78 79 93 98 94 85 81 77 76 76 91 97 96 86
Dewpt                  72 70 71 72 72 71 72 70 67 66 67 69 70 70 72 71 68 68 70
RH                     43 38 51 70 77 79 79 47 37 40 55 67 79 82 87 52 39 40 59
Wind dir                W  W  W  W  W  W  W NW NW  W  W SW SW  W  W NW  W  W  S
Wind spd                8  8  4  4  3  3  3  5  8  8  3  3  2  2  1  1  3  3  3
Wind gust              20 20 18 13 12 11 10 12 14 14 11 10  9  9  6  6 10 11 12
Clouds                 FW SC SC SC SC FW FW FW FW SC SC SC FW FW FW CL B1 B1 SC
PoP 12hr                     20          10          20          10          30
QPF 12hr                      0           0        0.03           0        0.04
Rain shwrs                 S                       S                    C  C
Tstms                      S                       S                    C  C
Heat index            107108 99 88 84       99103 97 88 84          97101101 91
Max heat              109   110    94         104   103    88         103   104
Heat                    Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    96      73    94      73    95      73    96
Temp          77 76 95 84   76 75 92 82   76 75 93 86   76 75 94 87
Dewpt         73 74 72 72   73 74 72 72   73 73 69 68   71 71 67 66
PWind dir         S    SW       S    SW      SW     W      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW B2   B1 SC SC B1   B1 SC FW B1   FW FW FW SC
PoP 12hr         10    60      40    50      30    30      10    10
Rain shwrs              L    C     S  C    C        C
Tstms                   L    C     S  C    C        C

$$
GAZ132-182000-
Douglas-Coffee GA
31.48N  82.86W Elev. 257 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      98          76          96          74          97
Temp                   96 99 89 81 79 77 78 91 96 92 84 79 77 75 75 88 95 95 85
Dewpt                  74 72 72 73 72 72 72 71 70 68 70 70 71 71 72 73 69 68 71
RH                     49 42 57 77 79 85 82 52 43 46 63 74 82 87 90 61 43 42 63
Wind dir                W  W  W  W  W  W  W NW  W  W NW SW SW  W  W NW  W SW  S
Wind spd                8  6  4  4  3  3  3  4  6  8  3  3  2  2  1  1  3  3  3
Wind gust              18 19 18 12 12 10  9 10 13 14 10  9  8  8  6  5  9 10 11
Clouds                 FW FW FW FW SC FW FW FW FW SC SC SC FW FW FW CL SC SC SC
PoP 12hr                     20          10          20          10          20
QPF 12hr                      0           0        0.02           0           0
Rain shwrs                 S                                            S  S
Tstms                      S                                            S  S
Heat index            107109 96 86          98103 96 88             96101100 90
Max heat              107   109    92         103   102    87         101   102
Heat                    Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    94      73    92      73    93      73    95
Temp          76 76 93 82   75 75 90 81   75 74 91 84   75 74 93 85
Dewpt         73 75 73 73   73 74 74 73   73 73 71 69   71 71 68 67
PWind dir        SW    SW       S    SW      SW     W      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW B1   B1 SC SC B1   B1 SC FW SC   SC FW FW SC
PoP 12hr         10    50      40    50      30    20      20    10
Rain shwrs              C    C     S  C    C        S    S
Tstms                   C    C     S  C    C        S    S

$$
GAZ154-182000-
St Simons Island-Glynn GA
31.15N  81.39W Elev. 19 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                      97          79          95          79          93
Temp                   98 95 86 83 81 79 81 92 95 93 86 83 82 80 80 90 92 90 85
Dewpt                  78 77 78 77 76 76 75 75 75 76 76 76 75 75 76 76 77 78 77
RH                     53 56 77 82 85 91 82 58 53 58 72 80 79 85 88 64 62 68 77
Wind dir                W  S SW  W  W  W  W  W  S  S  S SW SW  W  W  W SE SE  S
Wind spd                5  9 10  9 10  9  8  5  5 10  9  6  6  5  4  4 10 12 10
Wind gust              14 18 18 14 14 13 11  9 10 16 14 12 11 10  8  6 13 18 14
Clouds                 FW SC SC SC FW FW CL CL FW FW B1 B1 SC SC CL CL SC SC SC
PoP 12hr                     20          20          10          30          20
QPF 12hr                      0           0           0        0.22        0.04
Rain shwrs                 S  S                       C                 S  S
Tstms                      S  S                       C                 S  S
Heat index            115110 97 91 88 81 86103108106 97 92 88 84 85102107104 95
Max heat              117   120    98    90   111   111    97    89   110   110
Extreme Heat            W  W
Heat                                         Y  Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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          78    92      77    92      77    92      77    92
Temp          81 80 91 84   80 79 90 82   79 79 90 84   80 79 90 84
Dewpt         77 77 78 77   76 76 77 76   75 76 76 76   75 75 75 76
PWind dir         S     S       S    SW      SW    SW      SW     S
Wind char        LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW FW SC   B1 SC SC B1   B1 SC SC SC   SC FW FW FW
PoP 12hr          5    20      20    50      30    20      20    10
Rain shwrs              S    S        C    C        S    S
Tstms                   S    S        C    C        S    S

$$
GAZ150-182000-
Waycross-Ware GA
31.25N  82.40W Elev. 142 ft
146 PM EDT Tue Aug 18 2026

Date             Tue 08/18/26            Wed 08/19/26            Thu 08/20/26
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                     100          76          99          75          98
Temp                   99 98 89 82 79 77 78 93 99 95 86 80 77 75 76 90 97 95 85
Dewpt                  72 70 71 73 73 72 72 70 68 68 70 70 71 71 72 73 69 69 71
RH                     42 41 56 74 82 85 82 47 37 42 59 72 82 87 87 58 40 43 63
Wind dir                W  W  W  N  N  N  W NW NW  W NW SW  W  W  N  N  N  N  N
Wind spd                8  6  2  0  0  0  1  2  5  6  1  2  1  1  0  0  0  0  0
Wind gust              19 19 18 12 12 10  9 11 14 14 10  9  9  8  6  6  9 10 10
Clouds                 FW SC SC SC SC SC FW FW FW SC B1 SC FW FW FW CL B1 B1 SC
PoP 12hr                     20          20          30          20          50
QPF 12hr                      0           0        0.06           0        0.07
Rain shwrs                 S  S                    S  S                 C  C
Tstms                      S  S                    S  S                 C  C
Heat index            109105 95 87          99105100 91 83          98103101 90
Max heat              109   109    92         105   105    87         103   104
Heat                    Y  Y


Date          Fri 08/21/26  Sat 08/22/26  Sun 08/23/26  Mon 08/24/26
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    96      74    94      73    95      73    97
Temp          76 77 95 82   75 75 92 81   75 75 93 84   75 75 94 86
Dewpt         73 75 72 73   73 74 73 72   73 73 70 70   72 72 68 68
PWind dir         N     N       N    SW       N     N       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW B2   B1 SC SC B2   B1 SC FW B1   SC FW FW SC
PoP 12hr         10    60      40    60      20    30      10    20
Rain shwrs              L    C     S  L    S        C             S
Tstms                   L    C     S  L    S        C             S

$$