Point Forecast Matrices Issued by NWS Huntsville, AL
000
FOUS54 KHUN 181842
PFMHUN
Point Forecast Matrices
National Weather Service Huntsville AL
141 PM CDT Thu Apr 18 2024
ALZ006-182100-
Huntsville-Madison AL
34.65N 86.77W Elev. 608 ft
141 PM 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 55 70
Temp 84 79 71 69 67 66 72 75 74 69 63 60 57 55 62 68 68 63
Dewpt 65 65 65 65 65 66 67 66 63 58 56 53 51 49 49 48 46 45
RH 53 62 81 87 93100 84 74 69 68 78 78 80 80 62 49 45 52
Wind dir S S S S SW SW W NW N N N N N N N N N N
Wind spd 10 10 9 6 8 8 6 8 10 10 9 9 10 9 11 11 11 10
Clouds B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2
PoP 12hr 50 70 40 10 20
QPF 12hr 0.21 0.39 0.04 0 0.04
Snow 12hr 00-00 00-00 00-00
Rain shwrs S C C C C C C S S S S
Tstms S C C C C C C S 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 58 41 69 45 77 55 76
Temp 55 49 55 56 46 42 66 64 49 47 73 71 59 56 73 71
Dewpt 43 43 44 42 39 38 41 44 43 44 50 53 52 54 54 52
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 CL CL CL FW FW FW SC SC SC SC
PoP 12hr 50 50 5 0 0 5 20 20
Rain shwrs S C C C S S S
Tstms S S
$$
ALZ005-182100-
Decatur-Limestone AL
34.66N 86.94W Elev. 592 ft
141 PM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 85 66 76 55 69
Temp 84 78 71 69 67 66 71 74 74 69 63 60 57 55 61 66 68 63
Dewpt 65 66 65 65 65 65 67 65 63 58 56 53 50 48 48 47 45 45
RH 53 67 81 87 93 97 87 74 69 68 78 78 77 77 62 50 43 52
Wind dir S S S S SW SW NW NW N N N N N N N N N N
Wind spd 10 9 9 8 9 8 8 8 9 10 9 10 10 9 11 11 10 10
Clouds B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2
PoP 12hr 50 70 30 10 20
QPF 12hr 0.20 0.34 0.02 0 0.04
Snow 12hr 00-00 00-00 00-00
Rain shwrs S L C C C C C S S S S
Tstms S L C C C C C S S S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 59 41 68 45 76 55 76
Temp 55 49 55 57 47 42 65 64 49 47 73 71 59 56 72 71
Dewpt 43 42 44 42 39 38 41 44 42 44 50 53 53 54 54 53
PWind dir N N N N E S SW N
Wind char GN GN GN GN LT GN GN GN
Avg clouds B2 OV OV B2 SC FW CL CL CL FW FW FW SC SC SC SC
PoP 12hr 50 50 5 0 0 5 20 20
Rain shwrs S C C C S S S
Tstms S
$$
ALZ002-182100-
Muscle Shoals-Colbert AL
34.75N 87.61W Elev. 562 ft
141 PM 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 75 54 68
Temp 84 79 71 69 67 66 69 73 72 69 63 60 56 54 59 65 67 63
Dewpt 66 65 65 64 64 65 64 63 60 56 54 51 48 46 46 45 44 43
RH 55 62 81 84 90 97 84 71 66 63 72 72 74 74 62 48 43 48
Wind dir S SW S SW SW W NW N N N N N N N NE NE N N
Wind spd 11 11 9 10 10 9 8 6 9 8 9 9 10 10 12 11 10 10
Clouds B1 B1 SC B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 OV
PoP 12hr 60 70 30 10 30
QPF 12hr 0.07 0.26 0 0 0.06
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 60 41 69 45 76 55 76
Temp 54 49 55 58 46 42 65 64 49 47 73 71 59 57 73 71
Dewpt 43 41 43 41 38 36 40 44 41 43 50 54 53 54 54 52
PWind dir N N N NE SE S SW N
Wind char GN GN GN GN LT GN GN GN
Avg clouds B2 OV OV B2 SC CL CL CL CL CL FW FW SC SC SC SC
PoP 12hr 50 40 0 0 0 10 20 20
Rain shwrs C C C S S S S
Tstms S S
$$
ALZ010-182100-
Fort Payne-DeKalb AL
34.47N 85.72W Elev. 877 ft
141 PM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 84 61 80 55 73
Temp 83 78 68 65 63 63 71 78 79 72 64 60 57 56 65 70 72 66
Dewpt 61 63 63 63 63 63 66 65 64 62 58 56 55 53 53 51 49 46
RH 47 60 84 93100100 84 64 60 71 81 87 93 90 65 51 44 48
Wind dir S S SW S SW SW W W NW N N N N N N N N N
Wind spd 6 8 6 4 6 8 8 8 9 8 6 5 5 5 9 8 9 10
Clouds FW SC B1 B1 B1 OV B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2
PoP 12hr 20 60 40 10 20
QPF 12hr 0.02 1.27 0.09 0 0.01
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C S C C C C C S S S
Tstms C C S C C C C C
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 47 58 41 69 43 75 51 76
Temp 54 48 55 56 45 42 66 63 46 46 72 69 55 54 73 70
Dewpt 42 43 46 44 40 38 41 43 41 43 49 50 51 52 53 51
PWind dir N N N N NE S SW NW
Wind char GN GN GN GN LT GN GN GN
Avg clouds B2 B2 OV B2 B1 SC FW CL CL FW FW FW FW SC SC SC
PoP 12hr 40 60 10 0 0 5 20 20
Rain shwrs S C L C S S
Tstms S
$$
ALZ016-182100-
Vinemont-Cullman AL
34.27N 86.86W Elev. 969 ft
141 PM 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 77 54 68
Temp 80 75 69 66 65 65 71 75 75 69 63 59 56 55 61 65 67 63
Dewpt 65 65 65 63 64 65 67 66 64 61 58 55 53 51 50 49 47 46
RH 60 71 87 90 97100 87 74 69 76 84 87 90 86 67 56 49 54
Wind dir S S S S SW SW W NW NW N N N N N N N N N
Wind spd 9 8 9 9 10 9 8 6 9 10 9 9 9 9 10 10 10 10
Clouds B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2
PoP 12hr 40 60 40 5 30
QPF 12hr 0.10 0.28 0.04 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain shwrs S L C S S S C C C C C S
Tstms S L C S S S 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 46 56 41 67 43 75 53 74
Temp 54 47 53 55 45 41 64 63 47 46 72 70 57 55 72 69
Dewpt 42 44 45 44 39 38 41 45 41 44 50 52 51 53 54 53
PWind dir N N N N E S SW NW
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 OV OV B2 SC FW CL CL CL FW FW FW FW SC SC SC
PoP 12hr 50 60 5 0 0 5 10 20
Rain shwrs S C L C S
Tstms S S S
$$
ALZ006-182100-
Meridianville-Madison AL
34.86N 86.56W Elev. 756 ft
141 PM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 84 64 75 54 68
Temp 83 78 70 68 66 65 72 74 72 68 62 59 56 54 61 65 67 63
Dewpt 63 63 65 64 64 65 66 64 61 58 55 52 50 48 47 45 43 43
RH 51 60 84 87 93100 81 71 68 70 78 78 80 80 60 48 42 48
Wind dir S S SE S SW SW W NW N N N N N N N N N N
Wind spd 10 10 10 8 9 9 8 8 10 10 10 9 10 10 11 11 11 11
Clouds SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2
PoP 12hr 40 80 40 5 20
QPF 12hr 0.33 0.65 0.05 0 0.04
Snow 12hr 00-00 00-00 00-00
Rain shwrs C L C C C C S S S S
Tstms C C C C C C S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 58 40 68 44 75 54 74
Temp 53 48 55 56 44 41 65 64 47 46 72 71 58 55 71 69
Dewpt 42 41 43 41 38 37 40 43 41 43 49 51 51 53 53 50
PWind dir N N N N E S SW N
Wind char GN GN GN GN LT GN GN GN
Avg clouds B2 B2 OV B2 SC FW CL CL CL FW FW FW SC SC SC SC
PoP 12hr 40 40 5 0 0 5 20 20
Rain shwrs S C C C S S S
$$
ALZ008-182100-
Albertville-Marshall AL
34.23N 86.26W Elev. 1032 ft
141 PM 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 57 70
Temp 81 76 70 67 66 65 71 76 76 70 64 61 59 58 64 69 69 64
Dewpt 63 64 64 62 63 64 66 65 64 61 58 56 54 54 52 51 49 46
RH 54 66 81 84 90 97 84 69 66 73 81 84 83 86 65 53 49 52
Wind dir S SW SE S SW SW W W NW N N N N N N N N N
Wind spd 8 9 6 8 10 9 9 9 8 9 8 8 8 8 9 9 9 10
Clouds SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2
PoP 12hr 40 50 50 5 20
QPF 12hr 0.15 0.62 0.14 0 0.02
Snow 12hr 00-00 00-00 00-00
Rain shwrs C C S C S C C C S S S
Tstms C C S C S 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 57 42 67 45 74 54 75
Temp 55 50 54 54 47 43 64 63 48 47 71 69 57 56 72 69
Dewpt 42 44 45 43 40 39 40 43 41 44 48 51 50 52 53 52
PWind dir N N N N E S SW NW
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 B2 OV B2 B1 FW FW CL FW FW FW FW FW SC SC SC
PoP 12hr 40 60 5 0 0 5 10 20
Rain shwrs S C L C S
Tstms S S
$$
ALZ009-182100-
Scottsboro-Jackson AL
34.69N 86.00W Elev. 629 ft
141 PM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 85 64 78 56 72
Temp 83 78 69 67 66 64 71 77 77 71 63 60 58 56 63 70 71 65
Dewpt 63 64 65 63 64 64 67 67 65 61 58 56 54 52 52 50 47 45
RH 51 62 87 87 93100 87 71 67 71 84 87 86 86 67 49 42 48
Wind dir S SW S S SW SW SW W NW N N N N N N N N N
Wind spd 6 9 6 5 5 6 6 6 8 8 6 5 5 5 8 8 9 10
Clouds FW SC B1 B1 B2 B2 B1 B1 B1 B1 B2 B1 B2 B2 B1 B1 B2 B2
PoP 12hr 20 70 40 5 20
QPF 12hr 0.09 1.04 0.14 0 0.01
Snow 12hr 00-00 00-00 00-00
Rain shwrs C L C C C C C S S S S
Tstms C C C C C C C S
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 58 41 70 44 75 53 76
Temp 54 48 56 56 46 42 67 64 47 46 73 69 58 54 73 70
Dewpt 43 44 46 45 40 39 41 44 41 44 51 52 51 53 54 52
PWind dir N N N N E S SW NW
Wind char GN GN GN GN LT GN LT GN
Avg clouds B2 B2 OV B2 SC FW CL CL CL FW FW FW FW SC SC SC
PoP 12hr 40 50 5 0 0 5 20 20
Rain shwrs S C C C S S
Tstms S
$$
TNZ096-182100-
Fayetteville-Lincoln TN
35.15N 86.56W Elev. 944 ft
141 PM 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 73 53 65
Temp 81 76 70 67 66 66 69 71 70 66 61 58 55 53 59 64 65 61
Dewpt 62 64 64 63 64 65 65 63 60 56 54 51 48 46 46 44 42 42
RH 53 66 81 87 93 97 87 76 71 70 78 77 77 77 62 48 43 49
Wind dir 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 9 8 10 10 10 10 10 10 10 13 11 11 10
Clouds SC B1 B2 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2
PoP 12hr 40 80 40 5 20
QPF 12hr 0.24 0.64 0.04 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain shwrs C L C C C C 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 47 56 39 66 43 73 53 73
Temp 52 48 53 54 44 41 63 62 46 46 70 69 58 55 70 68
Dewpt 41 40 43 41 37 36 39 44 40 42 49 52 51 52 52 50
PWind dir N N N N SE S SW N
Wind char GN GN GN GN LT GN GN GN
Avg clouds B2 OV OV B2 SC FW CL CL CL FW FW FW SC SC SC SC
PoP 12hr 40 40 5 0 0 10 20 20
Rain shwrs S C C S S S S
Tstms S
$$
TNZ097-182100-
Winchester-Franklin TN
35.18N 86.07W Elev. 981 ft
141 PM CDT Thu Apr 18 2024
Date Thu 04/18/24 Fri 04/19/24 Sat 04/20/24
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 84 64 74 53 67
Temp 84 78 70 68 66 66 70 72 71 66 61 59 55 53 60 65 66 62
Dewpt 59 60 62 63 64 65 65 63 60 56 55 52 50 47 46 44 42 41
RH 43 54 76 84 93 97 84 73 68 70 81 78 83 80 60 46 42 46
Wind dir S S SW S SW SW W NW N N N N N N N N N N
Wind spd 9 9 11 8 10 8 8 8 9 9 6 8 8 6 10 10 10 10
Clouds FW SC B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2
PoP 12hr 20 80 50 5 20
QPF 12hr 0.11 0.32 0.04 0 0.01
Snow 12hr 00-00 00-00 00-00
Rain shwrs C D L L C C S S S
Tstms C C C C C C
Date Sun 04/21/24 Mon 04/22/24 Tue 04/23/24 Wed 04/24/24
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 58 41 67 46 74 54 73
Temp 53 48 55 56 45 41 64 63 48 48 72 69 58 55 70 68
Dewpt 40 41 43 41 37 36 39 42 39 42 48 50 51 52 51 48
PWind dir N N N N SE S SW NW
Wind char GN GN GN GN LT GN GN GN
Avg clouds B2 B2 OV B2 SC FW CL CL CL FW FW FW SC SC SC SC
PoP 12hr 30 40 5 0 0 10 20 20
Rain shwrs S C C C S S S S
Tstms S
$$