Point Forecast Matrices
Issued by NWS Huntsville, AL

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Point Forecast Matrices
National Weather Service Huntsville AL
310 PM CDT Tue Mar 28 2017

ALZ006-291000-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
310 PM CDT Tue Mar 28 2017

Date           03/28/17      Wed 03/29/17            Thu 03/30/17            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                      55          82          59          78          59
Temp          75 70 63 61 57 55 68 78 82 77 69 65 61 59 68 75 78 74 67 64 60 59
Dewpt         58 58 56 54 53 52 58 61 62 62 60 59 57 57 58 58 58 59 59 59 58 57
RH            55 66 78 78 86 90 70 56 51 60 73 81 87 93 70 55 50 59 75 84 93 93
Wind dir      NW  N NE NE  E  E SE  S SE SE SE SE SE  S  S  S  S  S  S  S  S SW
Wind spd       5  3  3  3  3  3  4  3  4  4  4  5  4  9 14 14 14 11 10  9  8  5
Clouds        B1 SC SC SC B1 B1 B2 B1 B1 B1 SC SC SC B2 B2 B2 B2 B2 B2 OV OV B2
PoP 12hr                     10          20          10          40          80
QPF 12hr                      0           0           0        0.08        0.74
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S              C  C  C  C  D  D  D  D  C
Tstms                               S  S              C  C  C  C  D  D  D  D  C
Obvis                  PF PF PF


Date           03/31  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          72      50    73      50    78      58    74      57    76
Temp          69 67   57 51 71 69   56 52 76 72   60 60 73 70   63 58 75 71
Dewpt         54 54   51 49 51 52   49 47 53 54   53 54 58 58   58 56 58 58
PWind dir         W      NW     N      NE     E      SE    SE       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC   SC SC FW FW   CL FW FW SC   SC B1 B2 B2   B2 B2 B1 SC
PoP 12hr         40      10     5       5    10      30    50      50    20
Rain shwrs     C  C                                C  C  C  C    C  C  S  S
Tstms          C  C                                S  S  C  C    C  C  S  S

$$
ALZ005-291000-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
310 PM CDT Tue Mar 28 2017

Date           03/28/17      Wed 03/29/17            Thu 03/30/17            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          82          59          77          58
Temp          75 70 63 60 56 54 67 78 82 77 69 65 61 59 68 74 77 73 66 64 59 58
Dewpt         58 58 56 54 53 53 58 61 62 62 60 59 57 56 58 58 59 59 59 59 58 57
RH            55 66 78 81 90 96 73 56 51 60 73 81 87 90 70 57 54 62 78 84 96 96
Wind dir      NW  N NE NE  E  E SE  S SE SE SE SE SE  S  S  S  S  S  S  S  S SW
Wind spd       5  3  3  3  3  3  4  3  5  5  5  6  5  9 14 14 14 12 10 10  8  6
Clouds        B1 SC B1 SC B1 B1 B2 B2 B1 B1 SC SC SC B2 B2 B2 B2 B2 B2 OV OV B2
PoP 12hr                     10          20          10          40          80
QPF 12hr                      0           0           0        0.08        0.80
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S              C  C  C  C  D  D  D  D  C
Tstms                               S  S              C  C  C  C  D  D  D  D  C
Obvis                  PF PF PF


Date           03/31  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          71      50    72      50    77      58    73      56    75
Temp          68 65   57 51 70 67   56 52 75 70   62 59 72 69   62 57 74 71
Dewpt         54 54   51 49 51 52   49 47 53 54   53 54 58 57   57 56 58 58
PWind dir         W      NW     N      NE     E      SE    SE       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC   SC SC FW FW   CL FW FW SC   SC B1 B2 B2   B2 B2 B1 SC
PoP 12hr         40      10     5       5    10      30    50      50    20
Rain shwrs     C  S                                C  C  C  C    C  C  S  S
Tstms          C  S                                S  S  C  C    C  C  S  S

$$
ALZ002-291000-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
310 PM CDT Tue Mar 28 2017

Date           03/28/17      Wed 03/29/17            Thu 03/30/17            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                      55          82          59          77          57
Temp          76 71 64 61 57 55 68 78 82 77 69 65 61 59 68 74 77 73 65 63 58 57
Dewpt         57 57 56 55 54 53 58 62 61 61 60 58 56 57 59 60 59 60 59 58 58 55
RH            52 61 75 81 90 93 70 58 49 58 73 78 84 93 73 62 54 64 81 84100 93
Wind dir      NW NE NE  E  E  E SE  S SE SE SE  S  S  S  S  S  S  S  S  S  S  W
Wind spd       4  3  3  3  4  3  5  4  6  5  4  5  5 10 14 13 16 11 10  9  6  5
Clouds        B1 SC B1 B1 B1 B2 B2 B1 B1 B1 FW SC B1 B2 B2 B2 B2 B2 B2 OV OV B2
PoP 12hr                     10          10          10          50          80
QPF 12hr                      0           0           0        0.20        1.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  D  D  D  D  C
Tstms                                                 C  C  C  C  D  D  D  D  C
Obvis                  PF PF PF


Date           03/31  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          71      49    73      50    78      58    73      57    76
Temp          68 65   57 50 71 68   56 52 76 72   62 59 72 70   62 58 75 71
Dewpt         53 53   50 47 50 52   49 47 53 54   53 53 58 57   57 55 58 57
PWind dir         W      NW     N      NE     E      SE    SE       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC   SC SC FW FW   CL FW SC SC   B1 B1 B2 B2   B2 B2 B1 SC
PoP 12hr         30      10     5       5    10      30    50      40    20
Rain shwrs     C  S                                C  C  C  C    C  C  S  S
Tstms          C  S                                S  S  C  C    C  C  S  S

$$
ALZ010-291000-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
310 PM CDT Tue Mar 28 2017

Date           03/28/17      Wed 03/29/17            Thu 03/30/17            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          81          58          78          57
Temp          74 69 61 58 54 52 66 77 81 76 68 64 60 58 68 75 78 73 66 63 59 58
Dewpt         57 55 57 54 54 52 57 57 58 60 59 58 58 56 58 56 57 57 58 58 58 57
RH            55 61 87 86100100 73 50 46 58 73 81 93 93 70 52 48 57 75 84 96 96
Wind dir       W NW  N NE NE NE  E  S  S SE SE SE SE SE  S  S  S  S  S  S  S  S
Wind spd       6  3  2  2  2  1  3  3  3  2  2  3  3  5 11 13 13  9 10  8  6  5
Clouds        B1 SC SC SC SC B1 SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 OV OV OV
PoP 12hr                     10          20          10          30          80
QPF 12hr                      0           0           0        0.06        0.30
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  S              S  S  C  C  D  D  D  D  L
Tstms                               S  S              S  S  C  C  D  D  D  D  L
Obvis                  PF PF PF


Date           03/31  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          72      50    72      49    76      56    71      56    72
Temp          70 66   57 51 71 66   55 51 74 69   59 57 70 68   61 57 71 66
Dewpt         55 52   50 48 48 49   47 45 50 51   50 51 56 56   56 54 55 55
PWind dir        SW      NW     N       N     E      SE    SE       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B2 B1   SC SC FW FW   CL FW FW FW   SC SC B2 B2   B2 B2 B2 B1
PoP 12hr         60      10     5       5     5      20    50      50    30
Rain shwrs     L  C                                S  S  C  C    C  C  C  C
Tstms          L  C                                S  S  C  C    C  C  C  C

$$
ALZ016-291000-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
310 PM CDT Tue Mar 28 2017

Date           03/28/17      Wed 03/29/17            Thu 03/30/17            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                      55          80          58          76          58
Temp          74 70 63 60 56 55 67 76 80 75 67 64 60 58 67 73 76 72 65 63 59 58
Dewpt         60 59 57 55 53 53 58 61 60 60 59 57 56 55 58 57 58 58 59 58 57 57
RH            62 68 81 84 90 93 73 60 51 60 75 78 87 90 73 57 54 61 81 84 93 96
Wind dir      NW  N NE  E  E  E SE  S  S SE SE  S  S  S  S  S  S  S  S  S  S SW
Wind spd       5  3  3  3  4  4  6  4  5  4  5  6  6 10 14 16 14 11 11 11 10  8
Clouds        B1 B1 SC SC B1 B2 B2 B1 B1 B1 SC SC B1 B2 B1 B2 B2 B2 B2 OV OV B2
PoP 12hr                     10          20          10          30          80
QPF 12hr                      0           0           0        0.08        0.62
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  S              C  C  C  C  D  D  D  D  C
Tstms                               S  S              C  C  C  C  D  D  D  D  C
Obvis                  PF PF PF


Date           03/31  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          71      50    72      51    77      58    72      56    74
Temp          68 67   57 51 70 67   56 53 75 71   62 59 71 68   61 57 73 69
Dewpt         53 53   51 48 50 51   49 47 51 53   52 53 58 56   56 54 57 57
PWind dir         W      NW     N      NE     E      SE    SE       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC   SC SC FW FW   CL FW FW SC   SC B1 B2 B2   B2 B2 B1 SC
PoP 12hr         40      10     5       5     5      30    50      50    20
Rain shwrs     C  S                                C  C  C  C    C  C  S  S
Tstms          C  S                                S  S  C  C    C  C  S  S

$$
ALZ006-291000-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
310 PM CDT Tue Mar 28 2017

Date           03/28/17      Wed 03/29/17            Thu 03/30/17            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          80          58          78          58
Temp          73 68 61 59 55 53 66 76 80 75 67 64 60 58 68 75 78 74 66 64 59 58
Dewpt         57 56 55 53 51 51 56 59 60 60 59 58 57 56 57 57 57 57 58 58 57 56
RH            57 65 81 80 86 93 70 56 51 60 75 81 90 93 68 54 48 55 75 81 93 93
Wind dir      NW  N NE NE NE  E SE  S SE SE SE SE SE  S  S  S  S  S  S  S  S SW
Wind spd       5  3  3  3  2  2  5  3  4  4  5  5  4  9 16 17 14 12 10 10 10  6
Clouds        B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC B1 B2 B1 B2 B2 OV B2 OV OV B2
PoP 12hr                     10          20          10          40          80
QPF 12hr                      0           0           0        0.08        0.70
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S              C  C  C  C  D  D  D  D  C
Tstms                               S  S              C  C  C  C  D  D  D  D  C
Obvis                  PF PF PF


Date           03/31  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          70      49    71      49    77      57    72      57    74
Temp          68 64   56 50 69 66   55 51 75 70   61 58 71 68   61 58 73 69
Dewpt         54 53   51 48 50 50   48 46 52 53   53 52 58 57   57 55 57 57
PWind dir         W      NW     N      NE     E      SE    SE       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC   SC SC SC FW   CL FW FW FW   SC B1 B2 B2   B2 B2 B2 SC
PoP 12hr         50      10     5       5    10      30    50      50    30
Rain shwrs     C  C                                C  C  C  C    C  C  C  C
Tstms          C  C                                S  S  C  C    C  C  C  C

$$
ALZ008-291000-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
310 PM CDT Tue Mar 28 2017

Date           03/28/17      Wed 03/29/17            Thu 03/30/17            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          80          57          77          59
Temp          74 69 62 60 56 54 67 76 80 75 67 63 59 57 67 74 77 73 66 64 60 60
Dewpt         61 59 58 56 54 53 59 62 62 62 61 60 58 56 59 59 59 59 60 59 59 58
RH            64 70 87 87 93 96 75 62 54 64 81 90 96 96 75 59 54 62 81 84 96 93
Wind dir      NW  N NE NE  E  E  E  S  S SE SE SE SE  S  S  S  S  S  S  S  S SW
Wind spd       5  3  3  3  3  3  6  4  4  4  4  5  4  8 13 16 13 11 11 10  9  8
Clouds        B1 B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 OV OV B2
PoP 12hr                     10          20          10          30          80
QPF 12hr                      0           0           0        0.07        0.43
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  S              S  S  C  C  D  D  D  D  C
Tstms                               S  S              S  S  C  C  D  D  D  D  C
Obvis                  PF PF PF


Date           03/31  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17  Tue 04/04/17
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          70      50    72      50    77      57    72      57    74
Temp          68 65   56 51 71 67   56 52 75 70   61 58 71 69   62 58 73 68
Dewpt         57 54   51 49 52 52   49 47 53 54   52 52 60 59   57 55 59 58
PWind dir         W      NW     N      NE     E      SE    SE       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 SC   SC SC FW FW   CL FW FW FW   SC B1 B2 B2   B2 B2 B1 SC
PoP 12hr         50      10     5       5     5      30    50      50    30
Rain shwrs     C  C                                C  C  C  C    C  C  C  C
Tstms          C  C                                S  S  C  C    C  C  C  C

$$




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