679  
FOUS52 KJAX 151031  
PFMJAX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
631 AM EDT SAT AUG 15 2026  
 
FLZ136-152000-  
GAINESVILLE-ALACHUA FL  
29.69N 82.27W ELEV. 152 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 75 96 76 97  
TEMP 74 86 94 93 87 81 77 76 76 89 95 93 87 81 78 77 78 90 96 91 86  
DEWPT 74 77 76 75 76 76 75 75 76 77 75 75 76 76 76 75 76 79 77 77 77  
RH 100 75 56 56 70 85 94 97100 68 53 56 70 85 94 94 94 70 55 64 75  
WIND DIR SW W W SW W W W SW W W W W W W W W W W W W W  
WIND SPD 1 5 6 8 5 2 1 2 2 8 9 9 9 5 3 4 5 10 10 11 9  
WIND GUST 2 9 10 12 9 3 2 3 3 12 13 13 13 9 5 6 9 16 16 17 13  
CLOUDS SC SC SC SC SC SC FW FW SC SC SC B1 B1 SC SC SC SC FW B1 B1 SC  
POP 12HR 20 10 20 10 40  
QPF 12HR 0.12 0 0.05 0 0.08  
RAIN SHWRS S S S S C C  
TSTMS S S S S C C  
HEAT INDEX 97107105 98 87 102107105 98 87 106111105 97  
MAX HEAT 107 109 93 107 108 94 112 110  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 96 78 97 77 96 76 96  
TEMP 81 80 95 90 80 80 95 88 79 79 94 87 78 78 93 86  
DEWPT 76 77 77 77 76 77 78 77 76 76 77 76 75 76 77 76  
PWIND DIR W W SW W SW SW SW SW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC FW FW B1 SC SC FW B1 B1 SC SC B1 SC SC FW B1  
POP 12HR 5 40 30 50 30 50 30 50  
RAIN SHWRS C C C C S C C C  
TSTMS C C C C S C C C  
 

 
FLZ425-152000-  
JACKSONVILLE-DUVAL FL  
30.49N 81.69W ELEV. 30 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 76 97 76 97  
TEMP 74 87 93 95 87 82 78 77 78 90 96 94 86 81 79 77 78 90 97 94 87  
DEWPT 74 77 76 76 77 76 76 75 76 77 75 75 76 76 76 75 77 78 75 74 74  
RH 100 72 58 54 72 82 94 94 94 66 51 54 72 85 91 94 97 68 50 53 65  
WIND DIR SW W SW S S SW SW SW W W W SW SW W SW W W W W W SW  
WIND SPD 2 6 6 9 8 3 3 3 4 8 8 8 6 4 4 5 6 10 9 9 8  
WIND GUST 3 10 10 13 12 5 5 5 6 12 12 12 10 6 6 9 10 16 13 13 12  
CLOUDS SC SC SC B1 SC B1 SC SC B1 SC B1 B1 B1 B1 SC SC B1 SC B1 B1 SC  
POP 12HR 20 20 40 20 30  
QPF 12HR 0.04 0.04 0.07 0.06 0  
RAIN SHWRS S S S C S S S C C  
TSTMS S S S C S S C C  
HEAT INDEX 99106109 99 89 103108106 96 87 105110105 95  
MAX HEAT 106 109 94 109 110 91 110 109  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 98 77 97 76 96 76 95  
TEMP 82 80 97 90 80 80 95 88 80 79 94 87 78 78 93 86  
DEWPT 75 76 74 74 75 76 75 75 75 76 75 75 75 75 75 74  
PWIND DIR W W SW SW SW SW SW SW  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW B1 B1 SC SC B1 B1 SC SC B1 B1 SC SC B1  
POP 12HR 5 30 30 40 30 40 20 40  
RAIN SHWRS C C C C C S C  
TSTMS C C C C C S C  
 

 
FLZ125-152000-  
JACKSONVILLE DOWNTOWN-DUVAL FL  
30.32N 81.64W ELEV. 10 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 96 78 98  
TEMP 76 87 93 95 88 82 80 79 79 90 96 95 88 82 80 79 80 90 97 95 89  
DEWPT 76 78 77 76 77 76 77 76 77 78 76 75 76 77 76 76 77 79 77 76 76  
RH 100 75 60 54 70 82 91 91 94 68 53 53 68 85 88 91 91 70 53 54 66  
WIND DIR W W SW S S S SW SW W W W SW SW W W W W W W W SW  
WIND SPD 4 8 9 10 9 5 5 4 5 10 10 10 9 6 6 8 8 10 10 11 9  
WIND GUST 6 12 13 16 13 9 9 6 9 16 16 16 13 10 10 12 12 16 16 17 13  
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1 SC B1 B1 SC  
POP 12HR 20 20 30 20 30  
QPF 12HR 0.07 0.05 0.06 0.01 0.05  
RAIN SHWRS S S S S S S S C C  
TSTMS S S S S S S C C  
HEAT INDEX 100107108100 89 87 105110107 99 90 86 83106113109100  
MAX HEAT 107 109 96 86 110 108 96 87 113 113  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 99 79 98 79 97 78 96  
TEMP 82 82 97 90 82 80 96 89 81 80 94 88 81 80 94 87  
DEWPT 76 77 76 76 77 77 77 77 77 77 77 76 76 77 76 76  
PWIND DIR SW W SW SW SW SW SW SW  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC FW FW B1 B1 SC SC B1 B1 B1 SC B1 B1 SC FW B1  
POP 12HR 10 30 30 50 30 40 20 40  
RAIN SHWRS C C C C C S C  
TSTMS C C C C C S C  
 

 
FLZ125-152000-  
JACKSONVILLE BEACH-DUVAL FL  
30.29N 81.39W ELEV. 15 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 90 79 92 79 91  
TEMP 77 87 90 88 84 82 80 79 80 89 92 90 85 82 81 79 80 88 91 90 86  
DEWPT 76 78 78 78 78 77 77 77 77 78 77 78 78 77 77 77 78 80 80 78 78  
RH 97 75 68 72 82 85 91 94 91 70 62 68 80 85 88 94 94 77 70 68 77  
WIND DIR W W SE SE S S SW SW W W S SE S SW W W W W W SW SW  
WIND SPD 6 8 9 12 12 9 8 8 8 9 8 11 12 9 9 10 10 12 9 10 12  
WIND GUST 9 11 12 17 17 12 11 11 11 12 11 16 17 12 12 14 14 17 12 14 17  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 SC SC B1 SC SC SC SC  
POP 12HR 20 20 20 20 30  
QPF 12HR 0.07 0.04 0.04 0 0  
RAIN SHWRS S S S S S C C  
TSTMS S S S S C C  
HEAT INDEX 100105102 95 90 87 87103106105 97 90 88 87105109105 98  
MAX HEAT 105 105 93 87 106 107 95 87 109 108  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 82 92 81 90 81 89 80 88  
TEMP 84 83 91 87 83 82 89 86 82 82 88 85 82 80 87 85  
DEWPT 77 78 79 79 77 78 80 79 77 78 80 78 77 78 79 78  
PWIND DIR SW SW SW S SW S SW S  
WIND CHAR BZ GN GN GN GN GN GN GN  
AVG CLOUDS SC FW FW SC SC SC SC B1 B1 SC SC B1 B1 SC SC B1  
POP 12HR 5 20 20 40 20 30 20 40  
RAIN SHWRS S S C S C S C  
TSTMS S S C S C S C  
 

 
FLZ422-152000-  
LAKE CITY-COLUMBIA FL  
30.18N 82.58W ELEV. 201 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 94 74 96 75 96  
TEMP 73 86 93 93 87 80 76 75 76 89 95 94 86 80 77 76 76 90 96 93 87  
DEWPT 73 78 76 75 76 76 75 75 76 78 76 75 76 76 76 75 76 79 77 76 76  
RH 100 77 58 56 70 88 97100100 70 54 54 72 88 97 97100 70 55 58 70  
WIND DIR SW W W SW SW W SW W W W W W W W SW W W W W W SW  
WIND SPD 1 5 5 6 5 2 1 2 2 6 8 9 8 4 3 3 3 6 8 8 5  
WIND GUST 2 9 9 10 9 3 2 3 3 10 12 13 12 6 5 6 5 10 12 12 9  
CLOUDS B1 B1 SC B1 B1 B1 SC SC B1 SC B1 B1 B1 B1 B1 SC B1 SC SC SC B1  
POP 12HR 30 20 30 10 20  
QPF 12HR 0.17 0.03 0.05 0 0  
RAIN SHWRS S S S C S S S S S  
TSTMS S S S C S S S S S  
HEAT INDEX 98106105 97 86 103109106 96 86 107113106 97  
MAX HEAT 106 107 91 110 110 91 115 111  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 97 76 97 75 96 75 95  
TEMP 80 79 96 91 80 77 96 89 79 77 94 86 77 77 93 87  
DEWPT 76 76 77 76 76 76 77 76 76 76 77 76 75 75 77 75  
PWIND DIR SW W SW W SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW B1 SC SC SC B1 B1 SC SC B1 SC SC SC B1  
POP 12HR 5 40 30 40 30 50 30 40  
RAIN SHWRS C C C C C C S C  
TSTMS C C C C C C S C  
 

 
FLZ240-152000-  
OCALA-MARION FL  
29.17N 82.22W ELEV. 89 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 75 96 75 96  
TEMP 74 88 95 95 87 81 77 75 76 90 96 94 86 80 77 75 77 92 96 92 86  
DEWPT 74 77 76 74 76 76 75 75 75 77 75 75 75 76 75 75 76 79 77 77 77  
RH 100 70 54 51 70 85 94100 97 66 51 54 70 88 94100 97 66 55 62 75  
WIND DIR SW SW W W W W SW SW SW W W W W W W W W W W W W  
WIND SPD 1 4 5 6 5 2 1 1 1 6 9 10 9 3 2 3 3 8 9 9 8  
WIND GUST 2 9 9 10 9 3 2 2 2 12 13 16 13 6 3 5 5 13 16 17 16  
CLOUDS FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC FW SC SC B1 B1 SC  
POP 12HR 30 20 20 5 40  
QPF 12HR 0.11 0.02 0.02 0 0.01  
RAIN SHWRS S S S S S S C C  
TSTMS S S S S S C C  
HEAT INDEX 100109106 98 87 103109106 95 86 109112106 97  
MAX HEAT 109 108 94 110 108 93 113 112  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 96 77 96 76 95 75 95  
TEMP 80 80 95 88 80 80 94 87 79 78 93 86 78 78 93 86  
DEWPT 77 77 78 78 77 78 78 78 77 77 78 77 75 76 78 77  
PWIND DIR W W SW W W SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC B1 SC SC SC B1 B1 SC SC B1 SC SC FW B1  
POP 12HR 0 50 20 50 30 50 20 50  
RAIN SHWRS S C S S C C S C S S C  
TSTMS S C S S C C S C S S C  
 

 
FLZ137-152000-  
PALATKA-PUTNAM FL  
29.65N 81.64W ELEV. 49 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 76 97 76 97  
TEMP 73 88 95 95 87 81 78 76 77 90 96 96 87 81 78 76 78 92 97 95 87  
DEWPT 73 78 76 75 76 76 76 75 76 78 75 74 76 76 76 75 77 80 78 77 77  
RH 100 72 54 53 70 85 94 97 97 68 51 49 70 85 94 97 97 68 55 56 72  
WIND DIR SW W W S S S SW SW W W W SW SW W W W W W W SW SW  
WIND SPD 2 6 5 6 5 2 2 3 3 8 8 8 6 4 4 5 5 9 9 9 8  
WIND GUST 3 10 9 10 10 3 3 5 5 12 12 13 12 6 6 9 9 13 16 13 13  
CLOUDS FW FW SC SC SC SC SC FW SC SC SC SC B1 B1 SC SC SC FW B1 B1 SC  
POP 12HR 20 20 20 10 50  
QPF 12HR 0.04 0.01 0.03 0 0.11  
RAIN SHWRS S S S S S C C S  
TSTMS S S S S S C C S  
HEAT INDEX 101109107 98 87 105108107 98 87 111115109 99  
MAX HEAT 109 110 93 109 109 91 116 114  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 98 78 97 77 96 77 96  
TEMP 80 80 96 89 80 79 95 88 79 79 93 87 78 78 93 86  
DEWPT 76 78 79 77 77 78 79 77 76 78 79 77 76 77 78 77  
PWIND DIR W W SW W SW SW SW SW  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW B1 B1 SC FW B1 B1 SC FW B1 SC SC FW B1  
POP 12HR 20 40 30 50 30 50 20 50  
RAIN SHWRS S C C C C C S C  
TSTMS S C C C C C S C  
 

 
FLZ233-152000-  
ST AUGUSTINE-ST JOHNS FL  
29.96N 81.34W ELEV. 10 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 92 78 94 78 95  
TEMP 75 88 92 90 85 81 79 78 79 90 94 91 85 81 79 78 79 91 95 91 85  
DEWPT 75 78 78 78 78 77 76 76 77 78 77 78 78 77 77 76 77 80 79 78 78  
RH 100 72 64 68 80 88 91 94 94 68 58 66 80 88 94 94 94 70 60 66 80  
WIND DIR SW W E SE S S SW SW W W S SE S SW W W W W W SW SW  
WIND SPD 5 6 9 12 11 6 5 5 6 8 8 11 10 6 6 8 9 11 9 9 9  
WIND GUST 10 10 16 19 19 12 10 10 10 13 12 17 17 12 12 13 13 19 13 16 17  
CLOUDS FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 SC  
POP 12HR 20 10 20 10 40  
QPF 12HR 0.04 0 0.03 0 0.03  
RAIN SHWRS S C C S  
TSTMS S C C S  
HEAT INDEX 102108105 97 88 105110106 97 88 109115107 97  
MAX HEAT 109 107 94 110 109 93 118 116  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 95 79 95 78 93 78 93  
TEMP 81 81 94 87 81 81 92 86 80 79 91 85 80 79 91 85  
DEWPT 77 78 80 78 77 78 80 79 77 78 80 78 77 77 79 78  
PWIND DIR SW SW SW S SW S SW S  
WIND CHAR GN GN GN LT LT LT LT LT  
AVG CLOUDS SC FW FW B1 B1 SC SC B1 B1 SC SC B1 B1 SC SC B1  
POP 12HR 10 30 30 40 20 40 20 40  
RAIN SHWRS S C C S C S C S C  
TSTMS S C C C S C S C  
 

 
GAZ134-152000-  
ALMA-BACON GA  
31.54N 82.51W ELEV. 200 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 97 76 99  
TEMP 75 87 95 97 89 81 77 76 77 90 96 96 89 80 77 76 77 90 97 99 92  
DEWPT 75 75 74 73 74 75 75 75 75 76 74 73 74 75 75 75 75 75 72 70 71  
RH 100 68 51 46 61 82 94 97 94 64 49 48 61 85 94 97 94 62 45 39 51  
WIND DIR W W W W W SW SW W W W W W SW SW SW SW W W W W W  
WIND SPD 3 6 6 8 5 3 2 2 3 8 9 8 5 4 4 5 5 6 8 8 5  
WIND GUST 5 10 10 12 9 5 5 3 5 12 13 12 10 6 6 9 9 12 12 13 9  
CLOUDS SC SC B1 B1 B1 B2 B2 SC B1 B1 B1 B1 B2 B2 B1 B1 SC FW FW FW FW  
POP 12HR 30 40 40 10 5  
QPF 12HR 0.05 0.10 0.09 0 0  
RAIN SHWRS S S C S C S  
TSTMS S S C S C S  
HEAT INDEX 97106107 98 87 102107106 98 85 101106107 99  
MAX HEAT 106 107 94 107 109 92 106 107  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 79 100 77 99 76 98 75 97  
TEMP 82 81 98 93 79 79 97 91 79 78 96 90 78 76 94 89  
DEWPT 73 74 72 71 73 73 71 71 73 74 71 71 73 73 71 71  
PWIND DIR W W W W SW W W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC FW B1 SC SC FW B1 SC SC FW B1  
POP 12HR 0 10 10 30 20 40 20 40  
RAIN SHWRS C S C S C  
TSTMS C S C S C  
 

 
GAZ132-152000-  
DOUGLAS-COFFEE GA  
31.48N 82.86W ELEV. 257 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 75 96 76 97  
TEMP 72 85 94 95 88 80 77 76 77 88 95 95 88 80 78 77 78 89 95 97 91  
DEWPT 72 77 75 74 75 75 75 75 75 77 75 74 76 75 75 75 75 76 73 71 72  
RH 100 77 54 51 66 85 94 97 94 70 53 51 68 85 91 94 91 66 49 43 54  
WIND DIR W W W W W SW W W W W W W SW SW SW W W W W W SW  
WIND SPD 2 6 6 6 5 3 2 2 3 6 9 8 6 4 4 5 5 6 8 8 4  
WIND GUST 3 10 10 10 9 5 3 3 5 10 13 12 10 6 6 9 9 10 12 12 6  
CLOUDS SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B1 SC SC FW FW FW FW  
POP 12HR 30 40 40 5 5  
QPF 12HR 0.06 0.09 0.06 0 0  
RAIN SHWRS S S C S S C  
TSTMS S S C S S C  
HEAT INDEX 96106106 98 85 100107106 99 85 100105105 99  
MAX HEAT 106 106 92 107 107 93 105 106  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 98 77 97 76 97 75 95  
TEMP 81 80 96 91 80 78 94 90 78 77 94 89 78 76 92 88  
DEWPT 73 74 73 72 73 73 72 72 73 74 72 72 73 74 72 71  
PWIND DIR W W W W SW W W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC FW SC B1 SC FW B1 B1 SC FW B1  
POP 12HR 0 10 10 20 20 30 30 40  
RAIN SHWRS S S C C C  
TSTMS S S C C C  
 

 
GAZ154-152000-  
ST SIMONS ISLAND-GLYNN GA  
31.15N 81.39W ELEV. 19 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 79 94 79 97  
TEMP 77 88 93 91 85 82 80 79 80 89 94 91 85 82 80 79 80 91 97 95 88  
DEWPT 76 78 78 79 79 78 77 77 77 78 78 79 78 77 77 77 77 79 78 76 77  
RH 97 72 62 68 82 88 91 94 91 70 60 68 80 85 91 94 91 68 55 54 70  
WIND DIR W W S S S SW SW W W W S S S SW SW W W W SW S SW  
WIND SPD 6 8 10 12 11 8 8 8 8 8 9 12 10 8 8 10 10 10 8 9 10  
WIND GUST 11 12 17 20 17 16 14 14 12 12 16 19 16 14 14 17 16 17 13 16 17  
CLOUDS SC SC SC SC SC B1 B1 SC SC SC SC B1 B2 B2 B1 SC SC FW FW SC SC  
POP 12HR 20 20 50 20 5  
QPF 12HR 0.03 0.03 0.10 0 0  
RAIN SHWRS S S S S C S S S  
TSTMS S S S S C S  
HEAT INDEX 101109107 98 91 88 81 82104112107 98 89 84 81 83108115109100  
MAX HEAT 112 112 96 89 113 113 95 89 120 117  
EXTREME HEAT W W W  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 81 98 80 96 79 95 79 94  
TEMP 84 82 97 90 82 81 95 88 81 81 94 87 81 80 92 86  
DEWPT 77 77 78 77 77 77 78 78 77 78 78 78 77 77 78 78  
PWIND DIR SW SW SW SW SW S SW S  
WIND CHAR GN GN LT LT LT GN LT GN  
AVG CLOUDS SC FW FW SC B1 FW FW SC B1 SC SC B1 B1 SC FW B1  
POP 12HR 0 20 10 20 20 30 20 30  
RAIN SHWRS S S S S C S C  
TSTMS S S S S C S C  
 

 
GAZ150-152000-  
WAYCROSS-WARE GA  
31.25N 82.40W ELEV. 142 FT  
631 AM EDT SAT AUG 15 2026  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
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 97 76 99  
TEMP 73 87 94 96 87 80 76 76 77 90 96 96 87 80 77 76 78 90 97 98 90  
DEWPT 73 76 74 73 75 75 75 75 76 76 75 74 75 76 75 75 76 75 72 71 72  
RH 100 70 53 48 68 85 97 97 97 64 51 49 68 88 94 97 94 62 45 42 56  
WIND DIR W W W W SW SW SW W W W W W W SW SW W W W W W SW  
WIND SPD 2 5 6 6 5 2 2 2 3 6 8 6 5 3 3 3 3 4 6 6 3  
WIND GUST 3 9 10 10 9 3 3 3 5 10 12 10 9 5 5 5 5 6 10 10 5  
CLOUDS SC SC SC B1 B1 B2 B1 SC B1 B1 B1 B1 B2 OV B1 B1 B1 FW SC SC SC  
POP 12HR 30 40 50 20 5  
QPF 12HR 0.09 0.24 0.08 0 0  
RAIN SHWRS S S C S S C S S S  
TSTMS S S C S S C S  
HEAT INDEX 98105106 96 85 102108107 96 86 101106106 97  
MAX HEAT 105 107 91 108 109 90 106 106  
HEAT Y Y Y  
 
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 79 100 78 99 77 98 76 97  
TEMP 81 80 98 91 80 79 97 89 78 78 96 88 78 77 94 87  
DEWPT 73 74 72 73 74 74 72 72 74 75 72 73 74 74 72 72  
PWIND DIR W W N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC B1 SC FW B1 B1 SC FW B1 B1 SC FW B1  
POP 12HR 0 20 10 30 30 40 30 40  
RAIN SHWRS S C C C C C  
TSTMS S C C C C C  
 

 
 
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