778
FOUS54 KHUN 121726
PFMHUN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1226 PM CDT WED AUG 12 2026
ALZ006-122100-
HUNTSVILLE-MADISON AL
34.65N 86.77W ELEV. 608 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 95 76 97
TEMP 91 91 85 79 77 76 76 86 93 94 89 81 79 77 77 88 95 97 91
DEWPT 75 74 74 74 73 72 72 75 74 73 74 74 73 73 73 75 74 72 74
RH 60 58 70 85 87 87 87 70 54 51 61 79 82 87 87 66 51 45 58
WIND DIR W W SW SW S S S W W SW S S S S S SW W W W
WIND SPD 8 6 3 2 2 2 2 5 8 5 3 3 2 2 2 4 6 5 2
CLOUDS FW SC B1 SC SC SC SC SC SC B1 SC B1 FW FW FW FW FW SC FW
POP 12HR 20 20 10 5 5
QPF 12HR 0.02 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S S
HEAT INDEX 102101 104104 106
MAX HEAT 102 103 105 106 106 108
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 98 75 98 76 99 76 98
TEMP 79 77 96 92 79 76 96 92 81 77 97 92 80 77 96 87
DEWPT 73 72 71 72 71 71 72 71 71 71 71 71 72 72 72 72
PWIND DIR SW W SW W SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW FW SC FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 5 5 10
ALZ005-122100-
DECATUR-LIMESTONE AL
34.66N 86.94W ELEV. 592 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 75 94 77 95
TEMP 91 91 86 79 77 76 76 86 92 94 88 81 79 78 77 87 94 95 89
DEWPT 75 75 75 74 73 72 73 75 75 74 75 74 74 73 73 75 75 73 75
RH 60 60 70 85 87 87 90 70 58 53 66 79 85 85 87 68 54 49 64
WIND DIR W W SW SW S SW S W W SW SW S S S SW SW W W SW
WIND SPD 8 6 3 3 3 3 3 5 8 5 3 3 2 2 2 4 6 4 2
CLOUDS FW SC B1 SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 20 20 10 5 0
QPF 12HR 0.04 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
HEAT INDEX 102102 103104 105 100
MAX HEAT 102 103 104 105 106 106
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 77 97 76 97 77 98 77 97
TEMP 80 77 95 91 80 76 95 91 81 77 96 91 80 77 94 87
DEWPT 73 72 72 73 71 72 72 73 71 71 72 73 72 72 73 73
PWIND DIR SW W SW W SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 5 5 10
ALZ002-122100-
MUSCLE SHOALS-COLBERT AL
34.75N 87.61W ELEV. 562 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 75 96 77 97
TEMP 92 92 86 80 78 77 77 87 94 94 89 82 79 78 77 88 95 96 91
DEWPT 75 75 74 74 73 72 72 75 74 74 74 74 73 72 73 75 74 73 74
RH 58 58 68 82 85 85 85 68 53 53 61 77 82 82 87 66 51 48 58
WIND DIR W W SW S S SW SW W W W SW S S SW SW W W SW SW
WIND SPD 9 8 4 2 2 3 4 8 8 6 4 3 2 2 3 6 6 6 3
CLOUDS SC SC B1 FW FW SC FW SC B1 SC SC SC SC FW FW FW FW FW FW
POP 12HR 20 20 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 103103 104105 105106101
MAX HEAT 103 106 104 106 106 107
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 98 75 99 77 100 76 98
TEMP 79 76 96 92 80 76 96 93 81 77 97 92 80 77 96 87
DEWPT 72 71 71 71 70 71 71 71 70 71 72 72 72 72 72 73
PWIND DIR SW W SW W SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW
POP 12HR 0 0 0 0 0 5 5 10
ALZ010-122100-
FORT PAYNE-DEKALB AL
34.47N 85.72W ELEV. 877 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 91 73 92 75 94
TEMP 87 89 83 75 75 74 74 84 90 91 86 78 77 76 76 86 92 94 88
DEWPT 75 74 75 73 72 71 72 75 74 73 75 73 73 72 72 75 74 73 75
RH 68 61 77 94 90 90 93 74 60 56 70 85 87 87 87 70 56 51 66
WIND DIR W W SW N N SW SW W W W SW N N N N W W W W
WIND SPD 6 6 1 0 0 0 1 5 8 5 1 0 0 0 0 3 5 5 1
CLOUDS FW FW SC FW SC SC SC SC SC SC B1 SC SC SC B1 SC SC SC FW
POP 12HR 30 10 20 5 10
QPF 12HR 0 0.03 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 102
MAX HEAT 100 102 102 104
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 95 75 96 75 97 75 96
TEMP 78 76 94 89 78 75 94 90 79 76 95 90 79 76 94 86
DEWPT 72 72 72 73 71 71 71 72 70 70 71 71 71 71 71 72
PWIND DIR W NW N W W W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 0 5 0 5 0 0 0 10
ALZ016-122100-
VINEMONT-CULLMAN AL
34.27N 86.86W ELEV. 969 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 91 73 92 75 93
TEMP 89 90 84 76 75 75 74 84 90 90 86 78 77 76 75 86 92 93 87
DEWPT 75 75 75 73 72 72 72 76 75 74 75 73 73 72 73 76 74 73 75
RH 64 62 74 90 90 90 93 77 62 60 70 85 87 87 94 72 56 52 68
WIND DIR W W SW SW S SW SW W W W S S S SW SW W W W W
WIND SPD 5 4 2 1 1 3 3 5 5 4 1 1 1 2 2 4 4 3 1
CLOUDS SC FW SC FW SC SC SC SC SC B1 SC SC SC SC FW SC SC SC FW
POP 12HR 20 10 20 5 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 100101 100100 102
MAX HEAT 101 102 101 103 104 104
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 95 74 96 75 97 75 95
TEMP 77 75 94 89 77 75 94 90 79 76 95 89 78 76 94 83
DEWPT 72 72 71 73 70 71 71 72 70 70 71 72 70 71 72 73
PWIND DIR W NW N W SW W W NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 5 5 10
ALZ006-122100-
MERIDIANVILLE-MADISON AL
34.86N 86.56W ELEV. 756 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 74 94 76 96
TEMP 90 90 84 78 76 75 75 86 92 94 88 80 78 77 77 88 94 96 90
DEWPT 76 75 75 74 73 72 73 75 75 74 75 74 73 73 73 75 75 73 74
RH 64 62 74 88 90 90 94 70 58 53 66 82 85 87 87 66 54 48 60
WIND DIR W W SW S S S S W W SW S S S S S SW W W SW
WIND SPD 6 5 2 2 1 2 2 5 6 4 2 2 1 1 2 4 5 5 2
CLOUDS SC SC B1 SC SC B1 SC SC B1 SC SC B1 SC FW FW FW FW FW SC
POP 12HR 20 20 20 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S
HEAT INDEX 101100 104104 106106
MAX HEAT 103 106 105 108 108 108
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 97 75 98 76 99 76 97
TEMP 79 76 95 91 79 76 96 92 81 77 97 90 80 77 96 85
DEWPT 73 72 72 72 70 71 72 71 70 71 72 72 72 72 72 73
PWIND DIR SW W SW W SW W NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC
POP 12HR 0 0 0 0 0 5 5 20
RAIN SHWRS S
TSTMS S
ALZ008-122100-
ALBERTVILLE-MARSHALL AL
34.23N 86.26W ELEV. 1032 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 74 92 75 93
TEMP 87 88 83 77 76 75 75 84 90 90 86 79 78 77 76 86 92 93 88
DEWPT 78 76 76 73 72 71 72 77 77 75 76 73 72 72 72 77 77 75 76
RH 75 68 80 87 87 87 90 80 66 62 72 82 82 85 87 75 62 56 68
WIND DIR W W W S S SW SW W W NW SW S S SW SW W W W W
WIND SPD 6 5 2 1 1 2 3 4 5 4 1 1 1 1 2 3 4 4 1
CLOUDS FW SC SC SC FW SC SC SC SC SC SC SC B1 SC SC SC SC SC SC
POP 12HR 30 10 20 5 10
QPF 12HR 0.02 0 0.22 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S C S S
HEAT INDEX 100 102101 105104
MAX HEAT 100 102 103 104 106 106
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 95 75 96 76 96 77 96
TEMP 78 76 93 89 79 76 94 90 80 77 95 90 79 77 95 85
DEWPT 72 72 74 74 70 71 74 73 70 70 73 73 70 71 74 73
PWIND DIR W NW NW W SW W W NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW FW SC FW FW FW FW FW FW FW FW
POP 12HR 0 5 0 5 0 0 5 10
ALZ009-122100-
SCOTTSBORO-JACKSON AL
34.69N 86.00W ELEV. 629 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 91 73 92 75 94
TEMP 89 90 85 77 75 74 75 83 91 91 87 80 78 76 77 85 93 94 89
DEWPT 77 74 74 73 72 71 72 76 77 74 75 73 73 72 73 77 76 74 75
RH 68 60 70 87 90 90 90 80 64 58 68 79 85 87 87 77 58 53 64
WIND DIR W W SW N N N N W W W N N N N N W W W N
WIND SPD 5 5 1 0 0 0 0 3 5 4 0 0 0 0 0 2 4 3 0
CLOUDS FW FW SC SC SC B1 B1 SC SC SC SC B1 B1 FW SC SC FW FW FW
POP 12HR 20 10 20 5 5
QPF 12HR 0 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 101 104101 105104
MAX HEAT 102 102 105 104 106 107
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 95 75 96 76 97 76 95
TEMP 78 77 94 89 78 76 94 90 79 76 95 90 79 76 93 87
DEWPT 72 73 74 73 72 72 74 73 71 71 73 72 71 72 74 72
PWIND DIR N W N W N W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 0 0 0 5 5 10
TNZ096-122100-
FAYETTEVILLE-LINCOLN TN
35.15N 86.56W ELEV. 944 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 91 73 93 75 95
TEMP 89 89 84 77 75 75 75 85 91 93 87 79 77 76 76 87 93 95 89
DEWPT 76 75 75 73 73 72 72 75 75 74 75 73 73 72 73 75 75 73 74
RH 66 64 74 87 94 90 90 72 60 54 68 82 87 87 90 68 56 49 61
WIND DIR W W SW S S S S W W SW S S S S S SW W W SW
WIND SPD 5 5 2 2 2 2 3 5 5 4 3 2 2 2 2 4 5 4 2
CLOUDS SC SC B1 SC SC SC SC SC B1 B1 B1 B2 SC FW FW FW FW SC SC
POP 12HR 30 10 20 20 5
QPF 12HR 0.02 0 0.05 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S
TSTMS S C S S S
HEAT INDEX 100 102103 105
MAX HEAT 100 102 102 105 105 106
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 96 75 97 75 97 75 95
TEMP 78 75 95 90 78 75 95 91 80 76 96 90 78 76 94 84
DEWPT 72 72 72 72 70 70 72 72 69 70 72 73 71 71 73 73
PWIND DIR SW W S SW SW W NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW FW SC FW FW FW SC FW FW SC
POP 12HR 0 5 0 0 0 10 5 20
RAIN SHWRS S
TSTMS S
TNZ097-122100-
WINCHESTER-FRANKLIN TN
35.18N 86.07W ELEV. 981 FT
1226 PM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 91 73 92 75 94
TEMP 88 89 84 77 75 75 75 85 90 91 86 79 78 76 77 87 93 94 88
DEWPT 76 75 76 74 73 72 73 76 75 75 76 74 73 72 73 76 75 74 76
RH 68 64 77 90 94 90 94 75 62 60 72 85 85 87 87 70 56 53 68
WIND DIR W W S S S SE SW W W SW S S S S S SW W W SW
WIND SPD 5 5 2 2 1 1 2 4 5 4 2 1 1 1 1 3 4 4 1
CLOUDS FW SC SC SC B1 B1 SC SC B1 SC B1 B1 SC FW FW SC FW FW SC
POP 12HR 40 20 30 10 10
QPF 12HR 0.04 0.02 0.25 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C S
TSTMS S C S C S
HEAT INDEX 101102 104104
MAX HEAT 100 102 101 103 105 106
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 96 75 97 75 97 75 95
TEMP 78 76 94 90 78 76 95 90 79 77 95 89 78 75 92 86
DEWPT 72 73 73 74 71 72 72 74 70 71 72 74 72 72 73 74
PWIND DIR SW W S W S W SE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 0 0 0 20 5 20
RAIN SHWRS S S
TSTMS S S
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