198
FOUS54 KHUN 190526
PFMHUN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1226 AM CDT WED AUG 19 2026
ALZ006-200900-
HUNTSVILLE-MADISON AL
34.65N 86.77W ELEV. 608 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 68 95 74 94 72
TEMP 71 69 69 84 93 95 89 79 77 75 75 86 92 93 87 78 75 73 72
DEWPT 67 66 67 70 71 69 72 72 71 70 72 74 74 73 73 74 74 72 72
RH 87 90 93 63 49 43 57 79 82 84 90 68 56 52 63 88 97 97100
WIND DIR N N N N NW NE S S S NE N W NW W NW NW NE NW N
WIND SPD 0 0 0 0 2 3 2 2 2 2 2 3 5 5 3 2 1 1 1
CLOUDS FW SC FW CL SC SC SC SC SC SC SC FW SC SC SC SC SC B1 SC
POP 12HR 0 0 5 30 50
QPF 12HR 0 0 0 0.03 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS S C C S S
HEAT INDEX 102
MAX HEAT 100 102 103 104
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 69 92 69 91 69 91 69 93
TEMP 88 84 73 70 89 85 73 70 89 84 73 70 88 84 73 70 90 86
DEWPT 74 73 72 70 70 69 68 68 69 68 66 66 67 67 66 66 68 68
PWIND DIR W N NW N N NE NW E W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 40 5 5 5 5 5 10 10 20
RAIN SHWRS C S S
TSTMS S
ALZ005-200900-
DECATUR-LIMESTONE AL
34.66N 86.94W ELEV. 592 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 68 94 75 94 72
TEMP 72 70 70 84 92 94 88 80 78 76 75 85 90 92 87 78 75 74 72
DEWPT 68 67 68 71 72 70 73 73 72 72 72 74 75 73 74 75 74 73 72
RH 87 90 93 65 52 46 61 79 82 87 90 70 62 54 65 91 97 97100
WIND DIR N N N N NW NE SE S S E N W NW W NW NW N NE NW
WIND SPD 0 0 0 0 2 2 2 3 3 3 2 4 5 5 3 2 1 0 1
CLOUDS FW SC FW FW FW FW SC FW SC SC SC SC SC SC B1 SC SC B1 SC
POP 12HR 0 5 5 30 60
QPF 12HR 0 0 0 0.02 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C
TSTMS S C C S S
HEAT INDEX 100
MAX HEAT 100 100 101 103
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 71 91 70 91 70 90 70 92
TEMP 87 84 73 71 89 85 73 70 88 84 73 70 87 84 73 71 89 86
DEWPT 75 74 73 71 71 70 69 69 69 69 67 66 68 68 67 67 69 70
PWIND DIR W N NW N N NE NW SE W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 40 5 5 5 5 5 20 10 20
RAIN SHWRS C S S S S
TSTMS S S
ALZ002-200900-
MUSCLE SHOALS-COLBERT AL
34.75N 87.61W ELEV. 562 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 69 96 74 94 72
TEMP 72 70 71 85 93 95 90 80 77 76 75 85 89 91 88 77 75 73 72
DEWPT 68 68 69 73 73 72 73 73 72 72 72 74 74 74 74 75 74 73 72
RH 87 93 93 67 52 48 58 79 85 87 90 70 61 58 63 94 97100100
WIND DIR N N N N N E SE S S SE NW NW NW W N SW N N N
WIND SPD 0 0 0 0 2 4 3 3 3 3 3 4 5 5 3 2 0 0 0
CLOUDS SC FW FW FW FW SC SC FW SC SC FW FW SC SC B1 SC SC SC SC
POP 12HR 0 5 10 30 60
QPF 12HR 0 0 0 0 0.26
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L L L C
TSTMS C C C S S
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 69 92 69 92 70 91 71 93
TEMP 87 85 73 70 89 85 72 70 89 85 73 70 87 85 73 71 89 87
DEWPT 75 74 73 70 71 71 70 70 70 70 68 67 69 69 67 67 69 70
PWIND DIR NW N NW N N NE SW SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 30 5 5 5 5 10 20 10 20
RAIN SHWRS C S S
ALZ010-200900-
FORT PAYNE-DEKALB AL
34.47N 85.72W ELEV. 877 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 66 94 72 94 71
TEMP 70 67 67 83 91 93 86 77 75 73 73 84 91 92 84 76 74 72 71
DEWPT 66 64 65 68 65 64 69 68 67 67 68 73 72 72 73 73 72 71 71
RH 87 90 93 61 42 38 57 74 76 81 84 70 54 52 70 90 93 97100
WIND DIR NE N N NW NW N S N N N N W NW W W N N N N
WIND SPD 0 0 0 0 3 2 0 0 0 0 0 3 5 5 1 0 0 0 0
CLOUDS SC FW FW FW FW FW SC FW SC SC SC SC FW SC SC SC B1 B1 B1
POP 12HR 0 0 5 30 50
QPF 12HR 0 0 0 0.01 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS C S S S S
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 68 91 67 91 67 90 68 91
TEMP 87 82 72 69 88 83 71 68 88 82 71 68 87 82 71 68 88 84
DEWPT 73 73 71 69 68 67 67 66 66 66 65 63 65 65 64 64 66 67
PWIND DIR W NW NW N NW N NW N W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 50 20 5 0 5 5 10 10 10
RAIN SHWRS C C S
TSTMS S C
ALZ016-200900-
VINEMONT-CULLMAN AL
34.27N 86.86W ELEV. 969 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 67 93 72 93 71
TEMP 71 68 69 84 91 92 86 76 75 74 73 86 91 92 85 75 74 72 71
DEWPT 66 66 68 71 72 69 72 71 70 70 72 74 73 73 74 74 73 72 71
RH 84 93 97 65 54 47 63 85 84 87 97 68 56 54 70 97 97100100
WIND DIR N N N N NW NE S S S N NW W NW NW SW SW N N N
WIND SPD 0 0 0 0 1 2 1 1 1 2 2 3 4 3 1 1 0 0 1
CLOUDS SC SC FW FW FW SC SC SC SC SC FW SC SC SC B1 SC SC SC SC
POP 12HR 0 5 5 30 50
QPF 12HR 0 0.02 0 0.02 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS S C C S S
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 69 90 68 90 68 89 69 91
TEMP 86 82 72 70 88 83 71 69 88 83 71 69 87 81 72 69 88 84
DEWPT 74 73 72 70 70 69 68 68 68 68 66 67 67 67 65 67 68 69
PWIND DIR W N NW N N NE NW SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW SC SC FW SC SC SC FW FW SC
POP 12HR 40 10 5 5 5 5 10 10 10
RAIN SHWRS C S
TSTMS S S
ALZ006-200900-
MERIDIANVILLE-MADISON AL
34.86N 86.56W ELEV. 756 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 67 94 73 93 71
TEMP 71 68 69 84 92 94 88 79 76 75 74 84 91 91 84 77 74 73 72
DEWPT 67 66 66 70 70 68 71 71 70 70 71 74 74 73 74 74 73 72 72
RH 87 93 90 63 49 43 57 77 82 84 90 72 58 56 72 90 97 97100
WIND DIR N N N SW N NE SE S S NE N W NW NW N NE N N E
WIND SPD 0 0 0 1 2 2 2 1 2 2 2 3 4 4 2 1 0 0 1
CLOUDS SC FW FW CL SC SC SC SC FW SC SC SC SC SC SC B1 SC SC SC
POP 12HR 0 0 10 30 60
QPF 12HR 0 0 0 0.05 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C
TSTMS S C C S S
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 69 91 68 91 68 90 68 92
TEMP 87 83 72 70 88 84 72 69 88 84 72 69 88 82 72 69 89 86
DEWPT 74 73 72 70 70 69 68 68 69 68 66 65 66 66 66 66 68 68
PWIND DIR W N N N N NE NW E SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW SC SC
POP 12HR 30 5 5 0 5 5 10 10 10
RAIN SHWRS C S
TSTMS S
ALZ008-200900-
ALBERTVILLE-MARSHALL AL
34.23N 86.26W ELEV. 1032 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 68 93 73 93 72
TEMP 72 69 69 84 90 91 87 78 76 74 73 86 91 92 85 77 75 73 72
DEWPT 67 66 67 71 72 70 72 69 68 69 70 75 76 75 75 73 72 72 72
RH 84 90 93 65 56 50 61 74 76 84 90 70 62 58 72 87 90 97100
WIND DIR N N N NW NW N N S S NW SW W NW NW W SW N N N
WIND SPD 0 0 0 1 2 2 0 1 1 1 1 3 4 4 1 1 0 0 0
CLOUDS SC FW FW FW FW FW SC FW SC SC SC SC FW SC SC SC SC SC B1
POP 12HR 0 0 0 30 50
QPF 12HR 0 0 0 0.02 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS C S S S S
HEAT INDEX 102102
MAX HEAT 103 104
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 69 90 69 90 69 89 70 91
TEMP 87 83 73 70 87 84 73 70 88 83 73 70 86 83 73 70 88 85
DEWPT 77 74 72 70 72 69 68 67 70 68 66 65 69 68 65 65 70 69
PWIND DIR W NW NW N N NE NW N W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW SC
POP 12HR 40 10 5 5 5 5 10 10 10
RAIN SHWRS C S
TSTMS S S
ALZ009-200900-
SCOTTSBORO-JACKSON AL
34.69N 86.00W ELEV. 629 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 66 94 72 93 71
TEMP 70 67 67 82 92 94 87 78 75 73 73 83 91 91 84 77 74 72 71
DEWPT 66 65 66 70 70 67 70 69 69 68 70 75 75 73 73 73 72 71 71
RH 87 93 97 67 49 41 57 74 82 84 90 77 60 56 70 87 93 97100
WIND DIR N N N N N N N N N N N W NW W N N N N N
WIND SPD 0 0 0 0 1 1 0 0 0 0 0 1 3 3 0 0 0 0 0
CLOUDS SC FW FW FW FW SC SC SC SC SC SC SC FW SC B1 SC SC B1 B1
POP 12HR 0 0 5 30 50
QPF 12HR 0 0 0 0.04 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS S C C S S
HEAT INDEX 102
MAX HEAT 103 103
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 69 91 67 91 67 90 67 91
TEMP 87 82 72 69 88 83 71 68 88 83 71 68 89 80 71 68 88 85
DEWPT 76 72 71 69 71 68 67 67 69 67 66 65 68 66 65 65 70 68
PWIND DIR W NW NW NW NW N NW N W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 50 5 5 0 5 5 10 10 10
RAIN SHWRS C C
TSTMS C
TNZ096-200900-
FAYETTEVILLE-LINCOLN TN
35.15N 86.56W ELEV. 944 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 66 93 72 92 71
TEMP 70 68 68 84 91 93 87 78 75 74 73 83 89 89 83 76 73 72 71
DEWPT 66 66 66 70 69 68 71 70 70 69 70 74 74 74 74 74 73 72 71
RH 87 93 93 63 49 44 59 76 84 84 90 74 61 61 74 94100100100
WIND DIR N N N SW N NE S S SW E N NW NW W N NE N N S
WIND SPD 0 0 0 1 1 3 2 2 2 2 3 3 4 4 2 1 0 0 1
CLOUDS SC FW FW CL SC SC FW SC FW SC B1 SC SC SC B1 B1 SC SC SC
POP 12HR 0 0 20 40 60
QPF 12HR 0 0 0.02 0.03 0.56
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C C C
TSTMS S C C C S S
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 69 90 67 90 67 89 68 91
TEMP 86 83 72 69 87 84 71 68 87 83 71 68 87 82 71 69 88 85
DEWPT 74 73 71 69 70 69 68 68 69 67 65 65 66 66 65 65 68 68
PWIND DIR W N N N N NE NW E SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC FW
POP 12HR 30 5 5 5 5 5 10 10 10
RAIN SHWRS C S
TSTMS S
TNZ097-200900-
WINCHESTER-FRANKLIN TN
35.18N 86.07W ELEV. 981 FT
1226 AM CDT WED AUG 19 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 67 94 73 92 70
TEMP 71 69 69 84 92 94 88 78 76 74 74 82 89 89 83 76 74 72 71
DEWPT 66 66 66 69 67 66 70 69 69 69 70 74 74 74 75 74 72 72 71
RH 84 90 90 61 44 40 55 74 79 84 87 77 61 61 77 94 93100100
WIND DIR N N N N NW NE S SE SW S N NW W W N N N N N
WIND SPD 0 0 0 0 2 2 1 1 1 1 2 2 4 3 1 0 0 0 0
CLOUDS FW FW CL CL FW SC FW SC SC SC SC SC FW FW SC SC SC B1 SC
POP 12HR 0 0 30 40 60
QPF 12HR 0 0 0.03 0.08 0.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L C C C
TSTMS S S C C C C S S
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 68 90 67 89 67 89 67 91
TEMP 86 82 72 69 87 83 71 68 86 82 71 68 87 81 71 68 88 85
DEWPT 74 73 71 69 70 69 68 68 68 67 66 65 66 66 65 65 67 68
PWIND DIR W NW NW N N NE NW NE W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC FW
POP 12HR 30 5 5 5 10 5 20 10 20
RAIN SHWRS C C S S
TSTMS S S
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