Point Forecast Matrices
Issued by NWS Tampa Bay Area, FL

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FOUS52 KTBW 181813
PFMTBW

Point Forecast Matrices
National Weather Service Tampa Bay Area - Ruskin FL
213 PM EDT Mon Aug 18 2025

FLZ248-190800-
Brooksville-Hernando FL
28.47N  82.45W Elev. 77 ft
213 PM EDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
EDT 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          94          73          94          75
Temp          87 81 77 77 75 76 87 90 91 84 79 76 74 76 87 90 90 84 79 78 76 78
Dewpt         75 75 75 75 74 75 75 73 73 73 74 73 72 74 74 73 73 74 75 75 74 75
RH            68 82 94 94 97 97 68 58 56 70 85 90 93 94 65 58 58 72 88 91 94 91
Wind dir      NW NE  E NE NE NE NE NE NE NE NE NE  N  N  N NW NW NW NW NW  W  W
Wind spd       5  5  5  3  3  5  8  9  9  5  5  3  4  5  8  9 10  5  3  2  2  2
Clouds        B1 B2 B1 SC FW FW FW SC SC SC FW CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                     30          50          10          40          20
QPF 12hr                   0.08        0.17           0        0.03        0.01
Rain shwrs     L  C              S  C  C                    C  C  S  S        C
Tstms          L  C              S  C  C                    C  C  S  S        S
Heat index    96                97 99 99                96 97 98
Max heat         99                99    99                98    98


Date           08/21  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
EDT 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          92      74    92      73    91      74    91      74    92
Temp          89 83   77 76 89 82   76 76 88 82   77 76 88 83   77 77 89 83
Dewpt         74 75   74 74 74 75   74 74 74 74   74 74 74 74   74 75 74 75
PWind dir         W      SW     W       E    SW       S     W      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   FW FW FW SC   SC SC SC SC   B1 SC SC SC   SC SC SC SC
PoP 12hr         50      20    70      30    70      30    60      20    50
Rain shwrs     C  C    S  S  C  L    C  C  C  L    C  S  C  L    S  S  C  C
Tstms          C  C    S  S  C  L    C  S  C  L    C  S  C  L    S  S  C  C

$$
FLZ151-190800-
Tampa-Hillsborough FL
27.97N  82.53W Elev. 11 ft
213 PM EDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
EDT 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                      79          95          79          94          82
Temp          89 84 82 81 80 81 88 92 91 87 84 81 80 81 88 92 91 87 85 83 83 84
Dewpt         76 75 75 75 75 76 76 75 74 74 74 74 74 74 74 73 73 74 75 75 75 76
RH            66 74 79 82 85 85 68 58 58 65 72 79 82 79 63 54 56 65 72 77 77 77
Wind dir      NW NE  E  E NE NE NE NE NE NE NE NE  N  N  N NW NW NW NW NW NW  W
Wind spd       5  6  6  5  5  5  6  8  8  6  6  5  5  5  6  9 10  8  5  3  3  3
Clouds        B1 B1 B1 SC FW FW FW SC SC SC FW FW CL FW FW FW FW FW FW FW FW FW
PoP 12hr                     40          50          20          30          20
QPF 12hr                   0.03        0.08        0.01        0.01        0.01
Rain shwrs     C  C              S  C  C  S  S              C  C  S  S        C
Tstms          C  C              S  C  C  S                 C  C  S  S        S
Heat index   100                98102101 95             96101100 95
Max heat        101               102   101               101   101


Date           08/21  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
EDT 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          93      80    92      79    92      79    92      80    93
Temp          90 86   83 83 90 85   81 82 89 84   82 82 90 85   83 83 90 86
Dewpt         74 74   75 75 74 74   75 75 74 74   75 75 74 74   75 76 75 75
PWind dir         W       W    SW      NE     W       E     W      NW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   FW FW SC SC   SC SC SC SC   B1 SC SC SC   SC SC SC SC
PoP 12hr         50      20    70      40    70      30    60      30    50
Rain shwrs     C  C    S  S  C  L    C  C  C  L    C  S  C  L    C  S  C  C
Tstms          C  C    S  S  C  L    C  S  C  L    C  S  C  L    C  S  C  C

$$
FLZ155-190800-
Sarasota-Manatee FL
27.40N  82.57W Elev. 27 ft
213 PM EDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
EDT 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                      76          94          77          92          79
Temp          87 82 80 78 77 78 87 90 89 84 82 79 77 79 87 90 89 84 82 81 80 81
Dewpt         77 76 75 76 75 76 78 77 77 76 75 74 74 75 76 75 76 75 75 75 75 76
RH            72 82 85 94 94 94 75 66 68 77 79 85 90 88 70 62 66 74 79 82 85 85
Wind dir       N NE  E  E  E NE NE NW NW NE NE NE NE  N  N NW NW NW NW NW  W  W
Wind spd       8  6  6  5  5  5  6  8 10  6  5  5  5  5  6 10 12  9  5  4  4  4
Clouds        B1 B1 SC SC FW FW FW FW SC SC SC FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr                     40          50          30          30          20
QPF 12hr                   0.03        0.09        0.01        0.01        0.02
Rain shwrs     C  C  S           S  C  C  C  C              C  C  S  S  S  S  C
Tstms          C  C  S           S  C  C  C  S              C  C  S  S     S  S
Heat index    99               100103102                98101100
Max heat        105               103   104               101   102


Date           08/21  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
EDT 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          92      78    91      77    91      77    91      77    91
Temp          90 84   80 81 89 84   79 79 89 84   79 79 89 84   80 80 89 84
Dewpt         77 76   75 76 77 76   75 76 77 76   75 76 77 76   75 76 77 77
PWind dir         W       W     W      NW     W       N     W       W     W
Wind char        GN      LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW   FW FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50      30    60      30    60      30    50      20    50
Rain shwrs     C  C    S  C  C  L    C  C  C  L    C  C  C  C    S  S  C  C
Tstms          C  C    S  C  C  L    C  S  C  L    C  S  C  C    S  S  C  C

$$
FLZ052-190800-
Winter Haven-Polk FL
28.07N  81.75W Elev. 146 ft
213 PM EDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
EDT 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                      77          95          77          95          78
Temp          89 81 80 78 78 79 87 91 89 83 81 79 77 79 87 92 92 84 81 79 79 80
Dewpt         76 75 75 76 76 76 75 74 74 74 74 75 74 75 75 73 72 73 75 75 75 76
RH            66 82 85 94 94 91 68 58 61 74 79 88 90 88 68 54 52 70 82 88 88 88
Wind dir       N NE NE NE  N  N NE NE NE NE  N  N  N NW  N NW NW  N NW  W  W  W
Wind spd       6  6  5  5  5  5  9 10 10  9  6  5  6  8  9  9  9  6  4  3  4  5
Clouds        B1 B2 SC SC FW FW FW SC SC FW FW FW CL FW FW FW FW SC FW FW FW FW
PoP 12hr                     30          50           5          60          20
QPF 12hr                   0.18        0.19           0        0.06        0.01
Rain shwrs     L  C                 C  C                    C  C  S  S        S
Tstms          L  C                 C  C                    C  C  S
Heat index   100                97100 98                96100 99
Max heat        103               101   101               100   101


Date           08/21  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
EDT 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          95      77    94      76    93      77    93      77    94
Temp          92 82   79 79 90 80   78 79 89 81   79 78 90 82   79 79 91 82
Dewpt         73 75   75 75 74 75   75 75 74 75   74 75 75 75   75 75 75 75
PWind dir         W       W     W       E    SW      SE     W       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC FW FW SC   SC SC SC B1   B1 SC SC SC   SC FW SC SC
PoP 12hr         70      20    70      30    70      30    70      20    60
Rain shwrs     S  L    S     C  L    C     C  L    C     C  L    S     S  L
Tstms          S  L    S     C  L    C     C  L    C     C  L    S     S  L

$$
FLZ265-190800-
Fort Myers-Lee FL
26.58N  81.87W Elev. 18 ft
213 PM EDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
EDT 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                      77          94          77          93          79
Temp          90 84 80 79 78 79 88 91 88 85 82 80 78 79 88 90 90 86 82 81 79 81
Dewpt         74 75 75 75 75 75 75 74 75 75 75 75 74 74 74 73 73 74 74 75 74 75
RH            60 74 85 88 91 88 66 58 66 72 79 85 88 85 63 58 58 68 77 82 85 82
Wind dir       W  N NE NE NE  N  N  N  N  N  N NE  N  N NW  W  W  W  W NW  W  W
Wind spd       8  6  5  4  4  5  5  8 10  8  5  4  4  5  6 10 13 10  6  4  3  3
Clouds        SC SC SC FW FW CL FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     40          60          20          40          20
QPF 12hr                   0.18        0.34        0.01        0.02        0.01
Rain shwrs     C  C                 C  L  S  S              C  C  S  S        C
Tstms          C  C                 C  L  S  S              C  C  S
Heat index   100                98101 98                96 98 98
Max heat        100               101    99                98    99


Date           08/21  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
EDT 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          93      78    92      77    92      77    92      78    93
Temp          90 85   80 80 89 85   79 80 89 85   79 80 90 85   80 80 90 85
Dewpt         73 74   74 75 73 74   74 74 73 74   75 74 74 74   75 75 74 75
PWind dir         W       W     W      NW     W      NE    SW       W     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW SC   SC FW SC SC   SC FW FW SC   SC FW FW SC
PoP 12hr         60      20    60      30    60      30    60      20    60
Rain shwrs     C  L    S     C  L    C  S  C  L    C     C  L    S     C  L
Tstms          C  L    S     C  L    C     C  L    C     C  L    S     C  L

$$