Point Forecast Matrices
Issued by NWS Tampa Bay Area, FL

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513
FOUS52 KTBW 201753
PFMTBW

Point Forecast Matrices
National Weather Service Tampa Bay Area - Ruskin FL
153 PM EDT Wed Aug 20 2025

FLZ248-202000-
Brooksville-Hernando FL
28.47N  82.45W Elev. 77 ft
153 PM EDT Wed Aug 20 2025

Date             Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                      93          75          93          75          92
Temp                   91 91 85 80 77 76 78 88 89 90 84 80 78 76 77 87 88 87 82
Dewpt                  71 72 73 74 75 74 75 75 74 74 74 75 75 74 75 75 75 74 75
RH                     52 54 67 82 94 94 91 66 61 60 72 85 91 94 94 68 66 65 79
Wind dir               NW NW  W  W  W  W  W  W  W  W  W SW SW  S  S SW  W  W  W
Wind spd                9 10  6  4  2  2  2  6 10 10  6  3  2  2  2  6 10 10  5
Clouds                 FW FW FW CL CL FW FW SC FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr                     20          10          60          20          70
QPF 12hr                      0           0        0.19        0.23        0.37
Rain shwrs                 S                 C  L  C  C  C  C  C  D  D  D  D  C
Tstms                      S                 C  L  C  C  C  S  C  C  C  D  D  C
Heat index             98 98                97 99 99                96 98 96
Max heat               98    99                99    99                98    98


Date          Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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    90      75    90      75    91      74    93
Temp          77 78 87 82   77 77 87 82   78 78 88 82   77 77 90 83
Dewpt         75 75 74 74   75 75 75 75   75 75 74 74   74 73 69 70
PWind dir        SW     W      SW     W       W     W       W     N
Wind char        LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC SC B1   B1 SC SC B1   B1 SC SC SC   SC FW FW FW
PoP 12hr         30    70      30    70      30    50      10    30
Rain shwrs     C  C  D  D    C  C  D  D    C  C  L  L    S     S  C
Tstms          C  C  C  D    C  C  C  D    C  S  C  L    S     S  C

$$
FLZ151-202000-
Tampa-Hillsborough FL
27.97N  82.53W Elev. 11 ft
153 PM EDT Wed Aug 20 2025

Date             Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                      93          82          93          81          92
Temp                   92 91 87 85 83 83 84 90 91 90 86 86 83 83 83 88 90 89 85
Dewpt                  73 72 73 75 75 75 75 74 74 74 74 75 76 76 76 75 75 74 75
RH                     54 54 63 72 77 77 74 60 58 60 68 70 80 80 80 66 62 61 72
Wind dir               NW NW NW NW  W  W  W  W SW SW SW SW SW SW SW SW SW  W  W
Wind spd                9 10  8  5  3  3  3  6 10 10  8  5  4  4  4  8 10 10  8
Clouds                 FW FW FW FW CL FW FW FW FW FW SC FW FW FW SC SC SC SC SC
PoP 12hr                     20          10          50          30          70
QPF 12hr                      0           0        0.18        0.07        0.31
Rain shwrs              S  S                 S  C  C  C  C  C  C  D  D  D  D  C
Tstms                   S  S                 S  C  C  C  C  S  C  C  C  D  D  C
Heat index            100 99                99101100 95             98101 98
Max heat              100    99               101   100               101   100


Date          Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          81    91      81    91      81    91      81    94
Temp          82 83 89 85   82 83 89 84   83 83 89 85   83 83 91 86
Dewpt         76 76 75 75   75 76 75 75   75 76 75 74   75 75 72 71
PWind dir        SW     W       W     W       W     W      NW    NW
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC B1 B1   B1 SC SC B1   SC SC SC SC   SC FW SC SC
PoP 12hr         40    70      40    70      30    50      20    30
Rain shwrs     C  C  D  D    C  C  D  D    C  C  L  L    S     C  C
Tstms          C  C  C  D    C  C  C  D    C  C  C  L    S     C  C

$$
FLZ155-202000-
Sarasota-Manatee FL
27.40N  82.57W Elev. 27 ft
153 PM EDT Wed Aug 20 2025

Date             Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                      93          79          92          79          91
Temp                   89 89 85 82 80 80 82 88 89 89 84 83 81 81 82 88 89 89 84
Dewpt                  76 76 75 74 74 74 75 77 76 77 76 76 76 76 76 78 78 76 76
RH                     66 66 72 77 82 82 79 70 66 68 77 80 85 85 82 72 70 66 77
Wind dir               NW NW NW NW  W  W  W  W  W  W SW SW SW SW SW SW  W  W  W
Wind spd               10 12  8  5  4  4  4  8 11 11  8  5  5  5  5  9 11 11  8
Clouds                 FW FW FW CL CL FW FW FW FW SC SC FW FW SC SC SC SC SC SC
PoP 12hr                     30          20          50          30          60
QPF 12hr                      0           0        0.06        0.06        0.18
Rain shwrs              C  S              C  C  C  C  C  C  C  C  L  L  D  D  C
Tstms                   C  S              S  C  C  C  C  C  S  C  C  C  D  L  C
Heat index            101101               100102102               101103100
Max heat              101   102               102   103               103   103


Date          Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          79    90      79    90      80    91      78    92
Temp          81 82 88 84   81 82 88 84   81 81 89 84   81 80 90 85
Dewpt         76 76 77 76   75 76 78 76   76 76 77 76   75 76 76 74
PWind dir        SW     W       W     W       W     W       W    NW
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC FW FW SC
PoP 12hr         40    60      40    70      30    50      20    30
Rain shwrs     C  C  D  D    C  C  D  L    C  C  L  L    S  S  C  C
Tstms          C  S  C  D    C  C  C  L    C  C  C  L    S  S  C  C

$$
FLZ052-202000-
Winter Haven-Polk FL
28.07N  81.75W Elev. 146 ft
153 PM EDT Wed Aug 20 2025

Date             Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                      95          78          96          78          94
Temp                   93 93 86 83 80 79 80 89 93 90 84 81 79 78 80 87 91 88 82
Dewpt                  72 70 71 74 75 75 76 74 73 73 74 75 75 75 76 75 74 74 74
RH                     51 47 61 74 85 88 88 61 52 58 72 82 88 91 88 68 58 63 77
Wind dir               NW NW  N  W SW SW  W  W  W  W SW SW SW SW SW SW  W  W  W
Wind spd                9 10  5  4  4  5  5  6  9 10  6  5  4  4  5  6  8 10  6
Clouds                 FW FW FW FW CL CL CL FW SC SC SC FW FW CL FW FW SC B1 B1
PoP 12hr                     40          10          70          20          80
QPF 12hr                      0           0        0.35        0.01        0.23
Rain shwrs              S  C                    C  L  S  S        C  C  D  D  C
Tstms                   S  C                    C  L  S              C  D  D  C
Heat index            100 99                98102 99                97101 97
Max heat              101   101               102   100               101   100


Date          Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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    92      77    92      77    93      77    95
Temp          78 79 89 82   79 79 89 82   79 80 90 83   79 80 92 83
Dewpt         75 75 74 74   74 75 76 75   75 76 74 73   74 75 72 72
PWind dir        SW     W      SW    SW      SW     W       W     N
Wind char        LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    SC FW SC B1   B1 FW SC B1   SC FW SC SC   SC FW FW SC
PoP 12hr         30    80      30    70      20    60      20    50
Rain shwrs     C     C  D    C  S  L  D    C  S  C  D    S        L
Tstms          C     C  D    C  S  C  D    C     C  D    S        L

$$
FLZ265-202000-
Fort Myers-Lee FL
26.58N  81.87W Elev. 18 ft
153 PM EDT Wed Aug 20 2025

Date             Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                      93          79          92          79          92
Temp                   91 90 86 83 81 81 81 88 89 89 86 83 81 80 82 88 89 89 85
Dewpt                  73 74 74 76 75 75 76 75 75 74 75 75 75 75 75 74 74 73 74
RH                     56 60 68 80 82 82 85 66 64 61 70 77 82 85 79 63 61 59 70
Wind dir                W  W  W  W  W  W  W  W  W  W  W  W SW SW SW SW  W  W  W
Wind spd               10 13 10  5  4  4  4  8 11 13  9  5  4  4  4  8 11 12  9
Clouds                 FW FW FW CL FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC
PoP 12hr                     40          30          60          20          50
QPF 12hr                      0           0        0.20        0.02        0.10
Rain shwrs              C  C  S        S  C  C  L  L  C  C  C  C  C  C  L  L  C
Tstms                   C  C  S        S     C  L  L  C  S  S  S  S  C  L  L  C
Heat index            100 99                97 99 98                97 98 97
Max heat              100    99               100    98                98    98


Date          Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          78    92      79    92      79    92      78    94
Temp          80 81 90 84   81 81 89 85   81 81 90 86   81 80 90 86
Dewpt         75 75 74 74   75 75 73 74   75 75 74 74   75 75 73 74
PWind dir         W     W       W     W       W     W       W     W
Wind char        LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW FW SC   SC FW SC SC   SC FW FW SC   FW FW FW SC
PoP 12hr         20    60      20    60      10    50      20    50
Rain shwrs     C  S  L  D    C  C  L  L    S  S  C  L    S     C  L
Tstms          C  S  C  D    C  S  C  L    S  S  C  L    S     C  L

$$