Point Forecast Matrices
Issued by NWS Huntsville, AL

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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

$$



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