638  
FOUS52 KTBW 211957  
PFMTBW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL  
357 PM EDT FRI AUG 21 2026  
 
FLZ248-220800-  
BROOKSVILLE-HERNANDO FL  
28.47N 82.45W ELEV. 77 FT  
357 PM EDT FRI AUG 21 2026  
 
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON  
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 92 74 91 73  
TEMP 90 83 78 77 75 77 88 90 88 82 78 77 75 76 85 88 88 82 78 75 74 76  
DEWPT 74 75 75 75 74 75 75 74 74 74 75 74 74 75 75 74 74 74 74 74 73 74  
RH 60 77 91 94 97 94 66 60 63 77 91 90 97 97 72 63 63 77 88 97 97 94  
WIND DIR W W S S S S W SW W SW SW SW S S SW W W W S N N N  
WIND SPD 9 5 3 2 3 4 9 11 11 5 4 3 3 3 6 8 8 4 2 0 0 0  
CLOUDS B1 SC SC SC SC SC SC B1 B1 SC B1 SC SC SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 5 30 40 50 10  
QPF 12HR 0 0.02 0.01 0.03 0  
RAIN SHWRS C C S S C C C C  
TSTMS S C S S S C C C  
HEAT INDEX 100 98 99 97 97 96  
MAX HEAT 102 100 100 97 98  
 
DATE 08/24 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 73 95 73 95 73 94 73 94  
TEMP 93 85 76 76 93 84 75 75 92 83 75 75 92 83 76 76 92 84  
DEWPT 74 76 74 75 74 76 74 74 74 76 74 75 75 77 75 75 76 77  
PWIND DIR SW S SW E SW S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC FW FW SC SC SC FW SC SC FW FW SC SC SC SC SC  
POP 12HR 30 10 30 20 40 20 50 20 50  
RAIN SHWRS C C S C S S C S S C  
TSTMS C C S C S S C S S C  
 

 
FLZ151-220800-  
TAMPA-HILLSBOROUGH FL  
27.97N 82.53W ELEV. 11 FT  
357 PM EDT FRI AUG 21 2026  
 
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON  
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 80 91 80 90 79  
TEMP 90 86 82 81 81 82 88 90 89 85 82 82 81 81 86 88 87 84 81 80 79 80  
DEWPT 73 73 74 75 75 75 74 73 73 73 74 74 74 74 74 73 72 73 74 74 74 74  
RH 58 65 77 82 82 79 63 58 59 67 77 77 79 79 68 61 61 70 79 82 85 82  
WIND DIR W W SW S S S SW SW W W SW SW SW SW SW SW W W NW N N SE  
WIND SPD 9 6 4 3 4 4 8 11 10 6 5 4 4 4 6 9 8 5 2 0 0 2  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 SC SC SC FW FW  
POP 12HR 5 20 40 50 10  
QPF 12HR 0 0.02 0.01 0.03 0  
RAIN SHWRS S S C C C C  
TSTMS S S S C C C  
HEAT INDEX 99 97 99 97 96  
MAX HEAT 100 99 99 96 96  
 
DATE 08/24 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 92 78 92 77 92 78 92  
TEMP 91 86 80 79 91 86 79 79 90 85 79 79 90 85 80 80 90 86  
DEWPT 72 73 74 74 73 73 74 74 73 73 74 74 74 74 75 75 75 74  
PWIND DIR SW N SW E SW E SW E SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC FW FW FW SC SC FW FW SC SC FW FW SC SC SC SC SC  
POP 12HR 20 5 30 20 40 10 50 20 50  
RAIN SHWRS S C S C S C S S C  
TSTMS S C S C S C S S C  
 

 
FLZ155-220800-  
SARASOTA-MANATEE FL  
27.40N 82.57W ELEV. 27 FT  
357 PM EDT FRI AUG 21 2026  
 
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON  
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 78 92 78 91 78  
TEMP 90 85 82 81 80 81 89 90 89 84 82 81 80 81 87 88 87 83 81 80 79 80  
DEWPT 76 76 75 75 74 75 75 75 75 74 75 74 74 74 75 75 75 74 74 74 74 75  
RH 64 75 79 82 82 82 64 62 64 72 79 79 82 79 68 66 68 74 79 82 85 85  
WIND DIR W W W S S S SW SW W W SW SW SW SW W W W W SW S SE SE  
WIND SPD 9 5 3 3 3 4 8 11 10 6 4 4 4 4 8 10 9 5 3 2 2 2  
CLOUDS SC SC SC SC SC SC SC SC SC B1 SC SC SC SC SC B1 B1 SC SC SC FW SC  
POP 12HR 5 10 20 40 10  
QPF 12HR 0 0 0.01 0.02 0  
RAIN SHWRS C C S S  
TSTMS S C S S  
HEAT INDEX 102 99100 99 97 98 97  
MAX HEAT 103 101 101 98 98  
 
DATE 08/24 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 77 93 76 93 76 93 76 92  
TEMP 91 86 80 79 91 86 79 77 91 85 78 78 91 85 78 78 90 85  
DEWPT 74 76 74 75 78 76 74 75 78 76 75 75 79 77 76 76 79 77  
PWIND DIR SW E SW NE SW E SW E SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC FW FW FW SC FW FW SC SC SC FW SC  
POP 12HR 20 5 30 20 30 20 50 30 50  
RAIN SHWRS S C S C S S C C S C  
TSTMS S C S C S S C S S C  
 

 
FLZ052-220800-  
WINTER HAVEN-POLK FL  
28.07N 81.75W ELEV. 146 FT  
357 PM EDT FRI AUG 21 2026  
 
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON  
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 95 75 93 76  
TEMP 92 84 79 77 76 77 88 93 92 85 80 77 76 77 87 90 89 83 79 76 76 77  
DEWPT 73 74 75 74 74 75 75 73 72 73 73 73 74 75 74 73 73 73 74 74 74 75  
RH 54 72 88 90 94 94 66 52 52 67 79 87 94 94 65 58 59 72 85 94 94 94  
WIND DIR W S S S S S SW W W W SW SW SW SW SW SW W SW S S S S  
WIND SPD 6 5 4 4 4 4 6 8 10 6 5 4 4 4 6 6 6 4 2 2 1 3  
CLOUDS B1 B1 B1 SC SC FW SC SC B1 SC SC SC FW FW SC B1 B1 B1 SC SC FW FW  
POP 12HR 20 10 20 60 5  
QPF 12HR 0.11 0 0.01 0.14 0  
RAIN SHWRS S S C C L L  
TSTMS S S C L L  
HEAT INDEX 101 98102 99 96 99 97  
MAX HEAT 103 102 103 99 99  
 
DATE 08/24 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 76 95 75 95 75 94 75 94  
TEMP 93 86 77 77 93 84 77 77 93 84 77 77 93 84 77 77 92 84  
DEWPT 72 72 74 75 72 73 74 75 73 73 74 75 73 74 75 76 74 74  
PWIND DIR S S S SE S S S SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC FW FW SC SC FW FW SC SC FW FW SC SC FW FW SC  
POP 12HR 20 10 40 20 40 10 50 20 60  
RAIN SHWRS S C S C C S L  
TSTMS S C S C C S L  
 

 
FLZ265-220800-  
FORT MYERS-LEE FL  
26.58N 81.87W ELEV. 18 FT  
357 PM EDT FRI AUG 21 2026  
 
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON  
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 94 78 94 78  
TEMP 91 85 82 81 80 80 88 91 91 85 82 80 79 79 89 92 91 85 82 80 78 79  
DEWPT 73 74 74 74 74 75 75 74 74 74 73 73 74 74 74 73 73 73 73 73 73 74  
RH 56 70 77 79 82 85 66 58 58 70 74 79 85 85 61 54 56 67 74 79 85 85  
WIND DIR W W S N N N SW SW W W SW N N SE S SW W SW W N N E  
WIND SPD 9 6 4 0 0 0 4 9 10 6 3 0 0 3 4 8 10 8 3 0 0 3  
CLOUDS B1 B1 SC SC SC SC SC SC B1 SC SC SC SC SC FW SC SC B1 SC SC SC SC  
POP 12HR 10 20 5 30 20  
QPF 12HR 0 0.01 0 0.05 0.01  
RAIN SHWRS S S C C S S  
TSTMS S S C C S S  
HEAT INDEX 100 99101100 98100 99  
MAX HEAT 102 102 103 100 101  
 
DATE 08/24 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 95 76 94 77 94 77 94  
TEMP 93 86 80 79 93 85 79 77 92 84 78 79 91 84 79 79 91 84  
DEWPT 72 72 74 74 71 73 74 75 73 73 74 75 74 74 74 75 74 74  
PWIND DIR S SE SE SE S SE S E S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW SC FW FW SC SC FW FW SC B1 FW FW SC  
POP 12HR 30 20 40 20 60 20 70 20 70  
RAIN SHWRS C S C S S L S S L S S L  
TSTMS C S C S S L S S L S S L  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page Main Text Page