Point Forecast Matrices
Issued by NWS Huntsville, AL

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894
FOUS54 KHUN 231141
PFMHUN
FOUS54 KHUN 231141
PFMHUN

Point Forecast Matrices
National Weather Service Huntsville AL
641 AM CDT Wed May 23 2018

ALZ006-232200-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
641 AM CDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      88          68          88          67          84
Temp             69 80 86 88 84 75 71 68 70 80 86 88 84 75 70 67 69 77 82 84 80
Dewpt            69 71 70 69 70 69 68 67 68 70 68 67 68 69 69 67 68 70 70 68 70
RH              100 74 59 54 63 82 90 97 93 72 55 50 59 82 97100 97 79 67 59 72
Wind dir          E NE  N  N  N  N NE NE NE  E NE NE  E  E SE SE SE SE SE SE SE
Wind spd          2  3  4  6  5  2  2  2  2  3  3  4  4  3  3  3  4  6  5  6  5
Clouds           B2 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     40          10          40          20          50
QPF 12hr                   0.03           0        0.05        0.06        0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C              S  S  S  C  S  S  S  S  C  C  C  C  C
Tstms                   C  C              S  S  S  C  S  S  S  S  C  C  C  C  C
Obvis            PF


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          67    84      67    82      68    83      67    85
Temp          70 69 83 80   70 69 81 79   70 70 82 79   69 69 83 83
Dewpt         68 68 69 69   68 67 69 68   68 68 69 68   67 67 69 69
PWind dir        SE    SE      SE    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 OV B2   B2 B2 OV B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         40    60      40    60      50    60      30    60
Rain shwrs     C  C  L  L    C  C  L  L    C  C  L  L    C  C  L  L
Tstms          C  C  L  L    C  C  S  S    S  S  L  L    C  C  L  L

$$
ALZ005-232200-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
641 AM CDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      87          67          88          67          84
Temp             69 80 85 87 83 74 70 67 69 80 86 88 84 75 70 67 69 77 82 84 80
Dewpt            69 71 69 69 70 69 68 66 67 70 67 67 69 69 69 67 68 69 70 69 70
RH              100 74 59 55 65 84 93 97 93 72 53 50 61 82 97100 97 76 67 61 72
Wind dir          E NE  N  N  N  N NE NE NE  E NE  N NE  E SE SE SE SE SE SE SE
Wind spd          1  3  4  5  4  2  2  2  2  3  3  4  3  3  3  3  3  6  5  5  4
Clouds           B2 B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC B1 B1 B2 B2 B2 B2
PoP 12hr                     40          10          40          20          50
QPF 12hr                   0.03           0        0.04        0.04        0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C                    S  C  S  S  S  S  C  C  C  C  C
Tstms                   C  C                    S  C  S  S  S  S  C  C  C  C  C
Obvis            PF


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          67    84      68    82      68    82      67    85
Temp          70 68 83 80   70 69 80 80   70 70 81 78   69 69 83 82
Dewpt         68 68 69 69   68 67 68 68   68 68 69 68   67 67 69 69
PWind dir        SE    SE      SE     E       E     E       E    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 OV B2   B2 B2 OV B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         40    60      50    60      50    60      30    60
Rain shwrs     C  C  L  L    C  C  L  L    C  C  L  L    C  C  L  L
Tstms          C  C  L  L    C  C  S  S    S  S  L  L    C  C  L  L

$$
ALZ002-232200-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
641 AM CDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      88          67          88          68          85
Temp             69 80 86 88 84 75 70 68 69 80 86 88 84 75 71 68 70 78 83 85 81
Dewpt            68 71 69 69 69 68 67 65 66 69 67 66 68 67 67 67 67 70 69 69 69
RH               97 74 57 54 61 79 90 90 90 69 53 48 59 76 87 97 90 76 63 59 67
Wind dir         NE NE NE  N  N  N NE NE NE NE NE NE NE  E  E  E SE SE SE SE SE
Wind spd          1  3  3  4  3  2  2  2  2  3  3  4  3  3  2  2  3  4  4  5  3
Clouds           B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     30          10          40          20          50
QPF 12hr                   0.04           0        0.04        0.01        0.20
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  C                    S  C  S  S  S  S  C  C  C  C  C
Tstms                   S  C                    S  C  S  S  S  S  C  C  C  C  C
Obvis            PF


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          68    84      68    82      68    84      67    85
Temp          71 70 83 80   70 70 81 79   69 71 82 81   70 69 84 81
Dewpt         69 68 69 69   67 67 69 69   67 67 70 68   67 67 68 69
PWind dir        SE    SE      SE     E       E     E       E    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B2 B2
PoP 12hr         40    60      40    70      50    60      30    50
Rain shwrs     C  C  L  L    C  C  L  L    C  C  L  L    C  C  C  C
Tstms          C  C  L  L    C  C  S  S    S  S  L  L    C  C  C  C

$$
ALZ010-232200-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
641 AM CDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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          86          66          82
Temp             67 78 83 85 81 72 68 65 67 78 84 86 82 73 69 66 68 76 81 82 79
Dewpt            66 69 68 67 68 67 65 64 66 69 68 67 68 66 66 65 66 67 67 67 67
RH               97 74 61 55 65 84 90 97 97 74 59 53 63 79 90 97 93 74 63 61 67
Wind dir         NE NE NE  N  N NE NE NE NE  E  E  E  E  E  E  E  E SE SE SE SE
Wind spd          1  2  5  4  2  1  1  1  1  3  4  4  3  2  2  3  2  5  5  5  3
Clouds           B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     40          20          50          20          50
QPF 12hr                   0.01           0        0.06        0.14        0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C  S     S  S  S  S  C  C  S  S  S  S  C  C  C  C  C
Tstms                   C  C              S  S  C  C  S  S  S  S  C  C  C  C  C
Obvis            PF


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          66    80      65    79      65    79      65    82
Temp          69 68 80 75   67 66 78 76   67 67 78 76   67 67 81 78
Dewpt         66 65 67 67   65 64 66 67   65 65 67 66   66 65 68 68
PWind dir        SE    SE      SE     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 OV OV B2   OV OV OV B2   B2 B2 B2 OV   B2 B2 B2 B2
PoP 12hr         40    70      50    60      50    60      50    60
Rain shwrs     C  C  L  L    C  C  L  L    C  C  L  L    C  C  L  L
Tstms          C  C  L  L    C  C  S  S    S  S  L  L    C  C  L  L

$$
ALZ016-232200-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
641 AM CDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      86          66          85          67          82
Temp             68 79 84 86 82 73 69 66 68 78 83 85 81 74 70 67 68 76 81 82 79
Dewpt            68 70 68 68 69 68 67 66 68 70 67 67 69 68 68 67 67 69 69 68 69
RH              100 74 59 55 65 84 93100100 76 59 55 67 82 93100 97 79 67 63 72
Wind dir          E NE  N  N  N  N  N NE NE NE NE NE  E  E SE SE SE SE SE SE SE
Wind spd          1  3  4  4  2  2  2  2  1  3  3  3  3  3  3  3  4  5  4  5  3
Clouds           B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     40          10          40          20          50
QPF 12hr                   0.05           0        0.06        0.08        0.23
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C              S  S  C  C  S  S  S  S  C  C  C  C  C
Tstms                   C  C              S  S  C  C  S  S  S  S  C  C  C  C  C
Obvis            PF


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          66    82      66    81      67    81      66    83
Temp          69 67 81 78   69 68 80 77   69 69 80 77   68 68 81 80
Dewpt         67 67 68 68   67 67 67 68   67 67 67 67   66 67 68 69
PWind dir        SE    SE      SE     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 OV B2   B2 B2 OV B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         50    60      50    60      50    60      40    60
Rain shwrs     C  C  L  L    C  C  L  L    C  C  L  L    C  C  L  L
Tstms          C  C  L  L    C  C  S  S    S  S  L  L    C  C  L  L

$$
ALZ006-232200-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
641 AM CDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      87          66          87          67          83
Temp             68 79 85 87 83 74 69 67 68 79 85 87 83 74 70 67 69 77 82 83 79
Dewpt            67 71 69 68 68 67 66 65 66 70 67 66 67 68 67 66 67 69 69 69 68
RH               97 77 59 53 61 79 90 93 93 74 55 50 59 82 90 97 93 76 65 63 69
Wind dir          E NE  N  N  N  N NE NE NE NE NE NE  E  E SE SE SE SE SE SE SE
Wind spd          2  3  5  6  4  3  3  2  2  4  4  4  4  3  3  4  4  6  6  6  5
Clouds           B2 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2
PoP 12hr                     30          10          40          20          50
QPF 12hr                   0.02           0        0.04        0.06        0.20
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  C              S  S  S  C  S  S  S  S  C  C  C  C  C
Tstms                   S  C              S  S  S  C  S  S  S  S  C  C  C  C  C
Obvis            PF


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          66    83      67    81      67    82      66    84
Temp          69 68 82 78   69 68 80 79   70 69 81 78   69 68 83 80
Dewpt         67 67 69 68   67 66 68 68   67 66 69 67   66 67 68 68
PWind dir        SE    SE      SE    SE       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 OV B2   B2 B2 OV B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         40    60      40    60      50    60      30    60
Rain shwrs     C  C  L  L    C  C  L  L    C  C  L  L    C  C  L  L
Tstms          C  C  L  L    C  C  S  S    S  S  L  L    C  C  L  L

$$
ALZ008-232200-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
641 AM CDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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          67          85          66          81
Temp             68 78 83 85 81 74 70 67 68 78 83 85 81 73 69 66 67 75 80 81 78
Dewpt            68 71 71 70 71 70 68 67 68 70 70 70 69 68 67 66 67 69 70 70 69
RH              100 79 67 61 72 87 93100100 76 65 61 67 84 93100100 82 72 69 74
Wind dir         NE NE  N  N  N  N NE NE NE  E NE  E  E  E  E  E  E SE SE SE SE
Wind spd          2  3  4  4  2  2  2  2  2  4  4  3  3  4  3  4  4  5  5  5  4
Clouds           B2 B2 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     40          20          40          20          50
QPF 12hr                   0.04           0        0.08        0.16        0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C  S     S  S  S  S  C  C  S  S  S  S  C  C  C  C  C
Tstms                   C  C              S  S  C  C  S  S  S  S  C  C  C  C  C
Obvis            PF


Date          Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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          66    81      67    79      67    79      67    82
Temp          68 67 80 77   69 68 78 76   68 69 78 76   69 69 81 79
Dewpt         67 67 70 68   67 66 69 69   67 67 69 68   67 67 70 69
PWind dir        SE    SE      SE     E       E     E       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 OV B2   OV B2 OV B2   B2 B2 B2 OV   B2 B2 B2 B2
PoP 12hr         40    60      50    60      50    60      50    60
Rain shwrs     C  C  L  L    C  C  L  L    C  C  L  L    C  C  L  L
Tstms          C  C  L  L    C  C  S  S    S  S  L  L    C  C  L  L

$$




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