Point Forecast Matrices
Issued by NWS Huntsville, AL

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Point Forecast Matrices
National Weather Service Huntsville AL
526 PM CDT Tue Apr 24 2018

ALZ006-251000-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
526 PM CDT Tue Apr 24 2018

Date           04/24/18      Wed 04/25/18            Thu 04/26/18            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                      54          69          54          64          50
Temp             65 60 57 54 55 60 66 69 65 59 56 55 54 59 62 64 62 56 53 52 51
Dewpt            55 54 53 53 53 54 54 54 54 53 53 53 53 53 54 53 53 51 49 50 48
RH               70 81 86 96 93 81 65 59 68 80 90 93 96 80 75 67 72 83 86 93 89
Wind dir         NW NW NW NW NW NW NW NW  N  N  N NE NE  E SE NW NW NW NW NW NW
Wind spd          8  6  4  5  9  8  9  9  5  3  3  4  5  8  5  8  6  5  5  4  3
Clouds           B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 SC SC B1
PoP 12hr                     20          20          30          70          20
QPF 12hr                      0           0        0.26        0.44           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S                 S        C  C  L  L  L  L  S  S        S
Tstms                                                 S  S  S  S


Date           04/27  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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          68      48    72      48    77      51    80      56    79
Temp          67 65   52 50 70 67   52 51 74 72   56 54 77 74   60 59 77 75
Dewpt         48 48   45 46 49 46   43 43 49 52   49 48 51 54   52 52 55 55
PWind dir        NW      NW     N       N    NE      NE    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 SC   SC SC FW FW   FW CL CL CL   CL CL FW FW   FW SC FW SC
PoP 12hr         20      10     5       0     0       5    10      10    10
Rain shwrs     S  S

$$
ALZ005-251000-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
526 PM CDT Tue Apr 24 2018

Date           04/24/18      Wed 04/25/18            Thu 04/26/18            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                      53          69          54          63          50
Temp             65 59 56 54 54 60 66 69 65 59 57 54 55 59 62 63 62 58 53 52 50
Dewpt            55 55 54 53 53 54 54 54 54 53 53 53 53 53 54 53 53 51 49 49 48
RH               70 87 93 96 96 81 65 59 68 80 86 96 93 80 75 70 72 77 86 89 93
Wind dir         NW NW NW NW NW NW NW NW  N  N  N NE NE  E  E NW  N NW NW NW NW
Wind spd          9  6  5  6 10  8  9  9  5  3  3  4  5  9  5  8  6  5  5  4  4
Clouds           B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 SC SC B1
PoP 12hr                     20          20          30          70          20
QPF 12hr                      0           0        0.27        0.38           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S                    S        C  C  L  L  L  L  S  S        S
Tstms                                                 S  S  S  S


Date           04/27  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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          68      48    71      48    76      51    79      56    79
Temp          67 65   51 50 69 67   53 51 73 71   57 53 77 72   59 59 76 76
Dewpt         48 48   46 46 48 47   43 44 49 52   49 48 52 54   52 53 55 56
PWind dir        NW      NW     N       N    NE      NE    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 SC   SC SC FW FW   FW CL CL CL   CL CL FW FW   FW SC SC SC
PoP 12hr         20      10     5       0     0       5    10      10    10
Rain shwrs     S  S

$$
ALZ002-251000-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
526 PM CDT Tue Apr 24 2018

Date           04/24/18      Wed 04/25/18            Thu 04/26/18            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                      53          70          55          63          50
Temp             64 58 56 54 54 62 68 70 66 60 57 56 55 59 61 61 63 56 53 51 51
Dewpt            55 54 53 52 52 54 54 53 53 53 53 53 53 53 53 52 52 51 49 48 46
RH               73 86 90 93 93 75 61 55 63 78 86 90 93 80 75 72 67 83 86 89 83
Wind dir         NW NW NW NW  N NW NW NW NW  N  N NE  E  E  N  N  N  N NW NW NW
Wind spd         10  6  5  6  8  6  8  8  5  4  3  4  6  9  5  8  5  4  3  3  2
Clouds           B1 B1 SC B1 SC B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B1 SC SC SC SC
PoP 12hr                     20          20          40          60          10
QPF 12hr                      0           0        0.29        0.32           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S                    S  S  S  C  C  L  L  L  L              S
Obvis                     PF PF


Date           04/27  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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          69      47    72      47    76      51    79      56    79
Temp          68 64   51 49 70 67   53 49 74 70   56 54 77 73   60 58 77 75
Dewpt         46 48   47 45 46 46   43 43 49 52   48 48 51 54   51 53 56 57
PWind dir        NW       N     N       N    NE       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   SC SC FW FW   FW CL CL CL   CL CL FW FW   FW FW SC SC
PoP 12hr         20      10     0       0     0       5    10      10    20
Rain shwrs     S  S                                                    S  S

$$
ALZ010-251000-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
526 PM CDT Tue Apr 24 2018

Date           04/24/18      Wed 04/25/18            Thu 04/26/18            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                      52          67          52          62          48
Temp             62 57 55 54 52 59 65 67 64 58 55 52 53 57 61 62 60 54 51 50 49
Dewpt            53 53 52 52 51 52 53 53 52 51 50 49 50 51 52 54 52 51 49 48 46
RH               72 86 90 93 96 78 65 61 65 77 83 89 89 80 72 75 75 90 93 93 89
Wind dir         NW NW NW NW NW NW NW NW NW  N  N NE NE  E SE  S NW  W NW NW NW
Wind spd          5  8  8  8 10  9 10 10  5  3  2  2  3  8  6  5  4  3  3  4  2
Clouds           B2 B1 B1 B1 B1 B1 B2 B2 B1 B2 B2 B2 OV OV B2 B2 B2 B1 SC SC B1
PoP 12hr                     20          10          20          60          20
QPF 12hr                      0           0        0.04        0.66           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S                          S  S  L  L  L  L  S  S        S
Tstms                                                 S  S  S  S
Obvis                     PF PF


Date           04/27  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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          67      44    71      46    75      48    77      53    78
Temp          66 62   49 47 69 65   51 49 73 69   54 51 75 71   58 55 76 72
Dewpt         48 46   43 42 47 45   41 41 47 48   45 44 50 52   49 49 53 53
PWind dir        NW      NW    NW       N    NE      NE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   SC SC FW FW   FW CL CL CL   CL CL FW FW   FW FW FW SC
PoP 12hr         20      10     5       5     5       5    10      10    10
Rain shwrs     S  S

$$
ALZ016-251000-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
526 PM CDT Tue Apr 24 2018

Date           04/24/18      Wed 04/25/18            Thu 04/26/18            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                      53          68          54          63          50
Temp             65 58 56 54 54 60 65 68 64 59 56 55 54 57 60 63 60 56 53 52 51
Dewpt            54 54 53 52 52 54 54 53 54 52 52 52 53 53 54 54 53 52 50 49 48
RH               68 86 90 93 93 81 68 59 70 78 86 90 96 86 81 72 78 86 89 89 89
Wind dir         NW NW NW NW NW  N NW NW  N  N  N NE  E  E SE  W NW NW NW NW NW
Wind spd          9  8  6  6 11  8  9  8  4  3  3  3  4  9  6  8  6  5  5  4  3
Clouds           B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 B1 SC SC SC B1
PoP 12hr                     20          10          40          70          20
QPF 12hr                      0           0        0.26        0.56           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S                             C  C  L  L  L  L  S  S        S
Tstms                                                 S  S  S  S


Date           04/27  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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          67      47    70      47    74      50    77      56    78
Temp          65 63   50 50 69 65   52 49 72 68   55 52 76 70   59 58 77 72
Dewpt         47 47   45 46 48 47   42 43 48 51   47 48 51 54   51 52 54 56
PWind dir        NW      NW     N       N    NE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 SC   SC SC FW FW   FW CL CL CL   CL CL FW FW   FW SC SC SC
PoP 12hr         20      10     5       0     0       5    10      10    10
Rain shwrs     S  S

$$
ALZ006-251000-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
526 PM CDT Tue Apr 24 2018

Date           04/24/18      Wed 04/25/18            Thu 04/26/18            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                      53          67          53          62          49
Temp             63 58 56 54 54 59 64 67 64 58 56 54 53 58 61 62 61 55 53 51 50
Dewpt            55 53 53 53 52 53 54 54 53 52 51 51 52 52 53 52 51 50 49 49 47
RH               75 83 90 96 93 80 70 63 67 80 83 90 96 80 75 70 70 83 86 93 89
Wind dir         NW NW NW NW NW NW NW  N  N  N  N  N NE  E  E  N  N  N NW NW NW
Wind spd          8  8  5  5 10  9 10  9  5  3  3  3  4  8  6  5  5  5  5  4  3
Clouds           B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 SC SC B1
PoP 12hr                     20          20          30          60          20
QPF 12hr                      0           0        0.21        0.49           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S                 S        C  C  L  L  L  L  S  S        S


Date           04/27  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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          67      46    70      46    76      50    78      56    78
Temp          65 63   50 48 68 64   51 49 73 71   56 52 76 72   59 58 76 74
Dewpt         47 47   44 44 47 43   42 42 49 50   47 46 51 52   51 51 54 54
PWind dir        NW      NW     N       N    NE      NE    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 SC   SC SC FW FW   FW CL CL FW   CL CL FW FW   FW FW SC SC
PoP 12hr         20      10     5       0     0       5    10      10    10
Rain shwrs     S  S

$$
ALZ008-251000-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
526 PM CDT Tue Apr 24 2018

Date           04/24/18      Wed 04/25/18            Thu 04/26/18            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                      53          67          54          62          49
Temp             64 59 56 54 54 59 64 67 63 58 55 54 54 56 60 62 60 54 52 50 50
Dewpt            54 54 53 53 53 53 54 55 54 53 51 51 52 53 54 55 53 52 50 50 49
RH               70 83 90 96 96 80 70 65 72 83 86 90 93 90 81 78 78 93 93100 96
Wind dir         NW NW NW NW NW NW NW NW  N  N  N  E NE  E SE  W NW NW NW NW NW
Wind spd          8  6  5  5 10 10 10 10  6  3  2  3  4 10  8  6  5  4  5  5  4
Clouds           B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B1 B1 SC SC B1
PoP 12hr                     20          10          30          60          20
QPF 12hr                      0           0        0.11        0.71           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S                          C  C  L  L  L  L  S  S        S
Tstms                                                 S  S  S  S


Date           04/27  Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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          67      47    71      47    74      50    77      55    77
Temp          67 63   51 49 70 65   52 50 72 69   55 52 75 71   58 57 76 71
Dewpt         51 48   45 45 50 48   42 43 50 52   47 46 53 54   51 51 55 55
PWind dir        NW      NW    NW       N    NE      NE    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   SC SC FW FW   FW CL CL CL   CL CL FW FW   FW FW FW SC
PoP 12hr         20      10     5       5     5       5    10      10    10
Rain shwrs     S  S

$$



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