Point Forecast Matrices Issued by NWS Huntsville, AL
000
FOUS54 KHUN 181657
PFMHUN
Point Forecast Matrices
National Weather Service Huntsville AL
1157 AM CDT Thu Apr 18 2024
ALZ006-182100-
Huntsville-Madison AL
34.65N 86.77W Elev. 608 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
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 85 65 78 57 70
Temp 82 84 79 71 69 67 67 72 76 77 72 65 62 59 57 63 67 69 64
Dewpt 65 65 65 65 65 65 65 67 66 63 60 57 56 53 52 52 51 49 47
RH 56 53 62 81 87 93 93 84 71 62 66 75 81 80 83 67 56 49 54
Wind dir S S S S S SW SW W NW N N N N N N N N N N
Wind spd 9 10 10 9 6 8 8 6 8 10 10 9 8 9 9 10 11 10 12
Clouds SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B1 B2 B2 B2 B1 B1 B2
PoP 12hr 50 70 40 10 30
QPF 12hr 0.21 0.49 0.09 0 0.05
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C C C C C C S C C S
Tstms S C C C C C C S S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 49 58 42 69 45 76 53 77
Temp 55 51 55 56 48 44 65 63 50 49 72 70 58 55 74 71
Dewpt 44 44 46 44 41 39 42 45 43 45 51 53 52 52 53 53
PWind dir N N N N E S SW N
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 B2 OV B2 SC FW FW CL CL FW FW FW FW FW FW FW
PoP 12hr 40 60 5 0 0 10 10 10
Rain shwrs S C L C
Tstms S
$$
ALZ005-182100-
Decatur-Limestone AL
34.66N 86.94W Elev. 592 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 85 65 77 56 69
Temp 82 84 79 71 69 67 67 72 75 76 72 65 61 58 57 63 66 68 64
Dewpt 65 65 65 65 65 65 65 67 65 63 60 57 54 52 51 51 50 49 46
RH 56 53 62 81 87 93 93 84 71 64 66 75 78 80 80 65 56 51 52
Wind dir S S S S S SW SW NW NW N N N N N N N N N N
Wind spd 9 10 9 9 8 9 8 8 8 9 10 9 9 9 10 11 11 10 12
Clouds SC B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B2 B2
PoP 12hr 50 70 30 10 30
QPF 12hr 0.20 0.40 0.08 0 0.06
Snow 12hr 00-00 00-00 00-00
Rain shwrs S L C C C C C S C C C
Tstms S L C C C C C S S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 49 58 42 69 45 76 53 77
Temp 55 51 54 56 47 44 65 64 50 49 71 70 58 55 74 72
Dewpt 44 44 45 44 41 39 42 45 43 44 51 53 52 52 53 53
PWind dir N N N N E S W N
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 B2 OV B2 SC FW FW CL CL CL FW FW FW FW FW FW
PoP 12hr 50 60 5 0 0 10 10 10
Rain shwrs C C L C
Tstms S
$$
ALZ002-182100-
Muscle Shoals-Colbert AL
34.75N 87.61W Elev. 562 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
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 85 65 76 56 68
Temp 82 84 78 71 69 67 66 69 73 75 71 64 61 58 56 61 64 67 62
Dewpt 66 66 65 65 65 65 65 64 62 61 58 56 53 50 49 49 48 47 45
RH 58 55 64 81 87 93 97 84 68 62 63 75 75 75 77 65 56 49 54
Wind dir S S SW S SW SW W NW N N N N NE N N N N N N
Wind spd 10 11 11 9 10 10 9 8 6 9 8 9 9 9 10 12 11 10 11
Clouds B1 B1 B1 SC B1 B2 B2 OV B2 B2 B2 B2 B2 B2 OV B2 B2 B2 OV
PoP 12hr 60 70 30 10 30
QPF 12hr 0.07 0.49 0.03 0 0.07
Snow 12hr 00-00 00-00 00-00
Rain shwrs C L L L C C C C C
Tstms C L C C C C S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 48 58 42 69 45 76 53 77
Temp 54 49 54 56 46 43 65 64 50 48 71 70 58 55 74 72
Dewpt 43 43 44 41 39 38 41 44 42 43 51 54 51 50 53 53
PWind dir NE N N N E SW W N
Wind char GN GN GN GN LT GN GN GN
Avg clouds OV B2 OV B2 SC FW CL CL CL CL FW FW FW FW FW FW
PoP 12hr 50 50 0 0 0 10 10 10
Rain shwrs C C C C
Tstms S
$$
ALZ010-182100-
Fort Payne-DeKalb AL
34.47N 85.72W Elev. 877 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 84 62 80 56 74
Temp 80 83 78 69 66 64 63 71 77 79 74 65 61 58 57 67 71 73 67
Dewpt 62 61 63 63 62 63 63 66 65 64 62 60 58 55 54 55 54 52 50
RH 54 47 60 81 87 97100 84 67 60 66 84 90 90 90 65 55 48 54
Wind dir S S S SW S SW SW W W NW N N N N N N N N N
Wind spd 5 6 8 6 4 6 8 8 8 9 8 6 5 5 5 9 8 9 10
Clouds FW FW SC B1 B1 B1 OV B1 B1 B1 B1 B1 B1 B2 B2 B1 B2 B1 B2
PoP 12hr 20 60 40 10 30
QPF 12hr 0.02 1.08 0.13 0 0.04
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C S C C C C C C C S
Tstms C C S C C C C C S S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 59 42 69 44 75 50 77
Temp 54 50 56 55 47 45 65 62 48 48 71 67 55 53 74 69
Dewpt 44 44 47 45 42 40 43 44 42 44 48 51 50 50 51 50
PWind dir N N N N NE S W NW
Wind char GN GN GN GN LT GN LT GN
Avg clouds B1 B2 OV B2 B1 SC FW FW CL FW FW FW FW FW FW FW
PoP 12hr 40 70 10 0 0 10 10 10
Rain shwrs S C L L
Tstms S
$$
ALZ016-182100-
Vinemont-Cullman AL
34.27N 86.86W Elev. 969 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
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 82 63 78 56 69
Temp 80 82 77 69 67 65 64 71 75 77 73 64 60 57 57 63 67 68 63
Dewpt 65 65 65 65 64 64 64 67 66 64 62 59 56 54 53 54 53 51 49
RH 60 56 67 87 90 97100 87 74 64 68 84 87 90 86 72 61 54 60
Wind dir S S S S S SW SW W NW NW N N N N N N N N N
Wind spd 9 9 8 9 9 10 9 8 6 9 10 9 8 9 8 10 10 10 11
Clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr 40 60 40 10 30
QPF 12hr 0.10 0.32 0.10 0 0.05
Snow 12hr 00-00 00-00 00-00
Rain shwrs S L C S S S C C C S S C C S
Tstms S L C S S S C C C S S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 48 56 42 67 44 74 51 76
Temp 54 50 53 54 46 43 64 62 48 48 71 68 56 54 73 70
Dewpt 44 44 46 44 41 40 42 45 42 44 50 53 51 52 52 53
PWind dir N N N N E S W N
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 B2 OV B2 SC FW FW CL CL FW FW FW FW FW FW FW
PoP 12hr 50 70 5 0 0 10 10 10
Rain shwrs S C L C
Tstms S S
$$
ALZ006-182100-
Meridianville-Madison AL
34.86N 86.56W Elev. 756 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 84 64 76 56 68
Temp 81 84 78 71 68 66 65 71 74 75 71 63 60 57 56 62 65 67 63
Dewpt 64 63 63 64 64 64 65 66 64 61 58 56 54 52 51 50 49 47 45
RH 56 49 60 79 87 93100 84 71 62 63 78 81 83 83 65 56 49 52
Wind dir S S S SE S SW SW W NW N N N N N N N N N N
Wind spd 9 10 10 10 8 9 9 8 8 10 10 10 8 10 10 11 11 11 12
Clouds SC SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2
PoP 12hr 40 80 40 10 30
QPF 12hr 0.33 0.78 0.08 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain shwrs C L C C C C S C C S
Tstms C C C C C C S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 57 41 67 44 74 52 76
Temp 54 50 54 55 46 43 64 62 48 48 71 68 56 55 73 69
Dewpt 43 43 44 43 40 39 41 44 42 43 50 51 51 51 51 51
PWind dir N N N N E SW SW N
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 B2 OV B2 SC FW FW CL CL CL FW FW FW SC FW FW
PoP 12hr 40 60 5 0 0 10 10 10
Rain shwrs S C L C
Tstms S
$$
ALZ008-182100-
Albertville-Marshall AL
34.23N 86.26W Elev. 1032 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
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 82 64 78 58 72
Temp 79 82 77 70 68 66 65 71 75 77 73 66 62 60 59 66 70 70 65
Dewpt 64 63 64 63 62 63 64 65 65 64 62 59 57 55 55 55 54 52 50
RH 60 53 64 78 81 90 97 81 71 64 68 78 84 84 87 68 57 53 58
Wind dir S S SW SE S SW SW W W NW N N N N N N N N N
Wind spd 6 8 9 6 8 10 9 9 9 8 9 8 6 6 6 9 9 9 11
Clouds SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2
PoP 12hr 40 50 50 10 30
QPF 12hr 0.15 0.62 0.15 0 0.05
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C S C S C C C C C S
Tstms C C S C S C C C S S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 50 57 43 67 45 74 52 76
Temp 56 52 54 54 48 45 64 62 50 49 70 68 57 55 73 69
Dewpt 45 45 46 44 42 41 42 44 42 44 49 51 49 51 51 52
PWind dir N N N N NE S W NW
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 B2 OV B2 B1 SC FW FW CL FW FW FW FW FW FW FW
PoP 12hr 40 70 5 0 0 5 10 10
Rain shwrs S C L L
Tstms S S S
$$
ALZ009-182100-
Scottsboro-Jackson AL
34.69N 86.00W Elev. 629 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 85 63 79 56 73
Temp 81 84 79 69 67 65 65 71 77 78 73 64 60 58 57 65 70 72 66
Dewpt 64 63 64 64 63 64 65 67 67 64 62 59 57 55 54 55 54 51 49
RH 56 49 60 84 87 97100 87 71 62 68 84 90 90 90 70 57 48 54
Wind dir S S SW S S SW SW SW W NW N N N N N N N N N
Wind spd 6 6 9 6 5 5 6 6 6 8 8 6 5 5 5 6 8 9 10
Clouds SC FW SC B1 B1 B2 B2 B1 B1 B1 B1 B2 B1 B2 OV B1 B2 B1 B2
PoP 12hr 20 70 40 10 20
QPF 12hr 0.09 1.11 0.10 0 0.02
Snow 12hr 00-00 00-00 00-00
Rain shwrs C L C C C C C S S S S
Tstms C C C C C C C S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 49 59 42 70 44 76 51 77
Temp 55 51 57 55 47 44 66 63 49 48 71 68 56 55 74 69
Dewpt 44 45 48 46 42 41 43 45 43 45 51 53 51 52 52 53
PWind dir N N N N NE S SW NW
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 B2 OV B2 B1 SC FW FW CL FW FW FW FW FW FW FW
PoP 12hr 40 60 5 0 0 10 10 10
Rain shwrs S C L C
Tstms S
$$
TNZ096-182100-
Fayetteville-Lincoln TN
35.15N 86.56W Elev. 944 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
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 82 64 74 54 66
Temp 79 82 77 69 68 65 66 70 71 73 69 62 59 56 55 60 63 65 62
Dewpt 63 62 64 64 64 64 65 65 63 60 58 56 53 50 49 49 48 46 44
RH 58 51 64 84 87 97 97 84 76 64 68 81 80 80 80 67 58 50 52
Wind dir S S S S S SW SW W N N N N N N N N N N N
Wind spd 10 10 10 10 10 10 9 8 10 10 10 10 10 10 10 12 11 11 12
Clouds FW SC B1 B2 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2
PoP 12hr 40 80 40 10 30
QPF 12hr 0.24 0.69 0.10 0 0.02
Snow 12hr 00-00 00-00 00-00
Rain shwrs C L C C C C C C S
Tstms C C C C C C
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
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 47 55 40 66 43 73 52 74
Temp 53 49 53 54 45 43 62 62 47 47 69 68 56 55 71 69
Dewpt 42 42 44 42 39 38 41 44 41 43 50 52 50 50 52 52
PWind dir N N N N E SW SW N
Wind char GN GN GN GN LT GN GN GN
Avg clouds B2 B2 B2 B2 SC FW FW CL CL CL FW FW SC SC FW FW
PoP 12hr 40 50 5 0 0 10 10 10
Rain shwrs S C C C
$$
TNZ097-182100-
Winchester-Franklin TN
35.18N 86.07W Elev. 981 ft
1157 AM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 84 64 75 55 68
Temp 82 84 78 70 68 66 65 70 72 74 69 62 60 57 55 62 67 65 61
Dewpt 61 59 60 62 63 64 65 65 63 60 58 56 54 52 50 49 48 46 44
RH 49 43 54 76 84 93100 84 73 62 68 81 81 83 83 62 50 50 53
Wind dir S S S SW S SW SW W NW N N N N N N N N N N
Wind spd 9 9 9 11 8 10 8 8 8 9 9 6 6 6 6 10 10 10 10
Clouds FW FW SC B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2
PoP 12hr 20 80 50 10 20
QPF 12hr 0.11 0.62 0.09 0 0.02
Snow 12hr 00-00 00-00 00-00
Rain shwrs C D L L C C S S S S S
Tstms C C C C C C
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 57 41 67 45 74 53 75
Temp 53 50 54 55 46 43 64 62 49 49 70 68 57 55 72 69
Dewpt 42 42 44 41 39 39 40 42 40 43 48 51 49 51 50 49
PWind dir N N N N E SW SW NW
Wind char GN GN GN GN LT GN GN GN
Avg clouds B2 B2 OV B2 SC FW FW CL CL FW FW FW SC SC FW FW
PoP 12hr 30 50 5 0 0 10 10 10
Rain shwrs S C C C
$$