Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 210526
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FOUS54 KHUN 210525
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Point Forecast Matrices
National Weather Service Huntsville AL
1125 PM CST Mon Feb 20 2017

ALZ006-211000-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
1125 PM CST Mon Feb 20 2017

Date           02/20/17      Tue 02/21/17            Wed 02/22/17            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          64          56          71          55
Temp                   58 55 53 57 62 64 62 59 58 57 56 61 68 71 66 61 59 56 55
Dewpt                  48 51 52 54 56 58 58 58 57 56 56 59 59 58 57 56 55 55 55
RH                     69 86 96 90 81 81 87 96 96 96100 93 73 63 73 84 87 96100
Wind dir               SE SE SE SE SE SE SE  E  E  E  E  E SE SE  E SE SE SE SE
Wind spd                4  5  6 11 10 10  8  6  6  5  6  5  6  5  4  4  4  4  4
Wind gust                       26 25 25 23 20 20 19
Clouds                 B1 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC B1 B2
PoP 12hr                     10          80          30          10          10
QPF 12hr                      0        0.25        0.09           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  D  L  C  C


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      59    80      46    58      34    61      44    65
Temp          73 73 63   59 76 70 54   46 56 51 40   34 56 56 48   44 61 61
Dewpt         59 58 57   56 58 56 53   36 32 32 30   29 30 34 35   38 45 46
PWind dir         S       S     S      SW    NW      NW    SW       S     S
Wind char        LT      GN    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B1 SC   SC B1 B1 B1   B1 FW FW FW   FW FW FW FW   B1 B2 B2
PoP 12hr          5      10    20      50    10       5     5      20    30
Rain                                    C
Rain shwrs                   S  S  C                           S    S  C  C
Tstms                        S  S  C

$$
ALZ005-211000-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
1125 PM CST Mon Feb 20 2017

Date           02/20/17      Tue 02/21/17            Wed 02/22/17            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          64          55          72          55
Temp                   58 56 54 58 62 64 61 59 57 56 55 61 69 72 67 62 59 57 55
Dewpt                  48 51 52 54 57 58 58 57 56 56 55 59 59 58 57 56 55 54 55
RH                     69 83 93 86 84 81 90 93 96100100 93 70 61 70 81 87 90100
Wind dir               SE SE SE SE SE SE SE  E  E  E  E  E SE SE  E SE SE SE SE
Wind spd                5  6  6 10 10 10  8  6  5  5  5  5  6  5  4  4  4  4  4
Wind gust                       25 25 25 21 20 19 19
Clouds                 B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B2
PoP 12hr                     10          80          30          10          10
QPF 12hr                      0        0.26        0.09           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  D  L  C  C


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      59    79      46    58      34    60      44    65
Temp          73 73 63   59 75 70 54   46 56 51 40   34 55 56 48   44 61 61
Dewpt         59 58 57   57 58 55 53   36 32 32 30   29 31 35 35   39 46 46
PWind dir         S       S     S      SW    NW       N     S       S     S
Wind char        LT      GN    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B1 SC   SC B1 B1 B1   B1 FW FW FW   FW FW FW FW   B1 B2 B2
PoP 12hr          5      10    20      50    10       5     5      20    30
Rain                                    S
Rain shwrs                   S  S  C                           S    S  C  C
Tstms                        S  S  C

$$
ALZ002-211000-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
1125 PM CST Mon Feb 20 2017

Date           02/20/17      Tue 02/21/17            Wed 02/22/17            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      56          64          57          73          56
Temp                   60 58 56 58 62 64 62 60 59 58 57 63 70 73 68 63 60 58 56
Dewpt                  48 52 53 54 56 58 58 58 57 56 56 58 59 58 57 57 57 56 55
RH                     64 80 90 86 81 81 87 93 93 93 96 84 68 59 68 81 90 93 96
Wind dir               SE SE SE SE SE SE SE  E  E  E  E  E SE SE SE  S SE  S SE
Wind spd                4  5  5  8  9 10  6  5  5  4  5  5  5  5  3  4  4  3  3
Wind gust                       21 23 25 21 19 19 18
Clouds                 B1 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC B1 B2
PoP 12hr                     20          70          20           5          10
QPF 12hr                      0        0.26        0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  L  L  S  S


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          79      60    81      45    57      34    61      45    66
Temp          74 74 64   60 77 71 53   45 55 51 39   34 56 56 48   45 62 62
Dewpt         58 57 57   56 57 54 49   33 30 31 30   28 30 35 36   39 47 46
PWind dir         S       S     S       W    NW       N     S       S     S
Wind char        LT      GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    B2 B1 SC   SC B1 B1 B1   SC FW FW FW   FW FW FW FW   B1 B2 B2
PoP 12hr          5      10    20      40     5       5     5      20    30
Rain shwrs                   S  S  C                           S    S  C  C
Tstms                        S  S  C

$$
ALZ010-211000-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
1125 PM CST Mon Feb 20 2017

Date           02/20/17      Tue 02/21/17            Wed 02/22/17            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          66          56          67          54
Temp                   57 54 52 57 63 66 63 60 58 57 56 60 65 67 63 59 57 55 54
Dewpt                  47 48 48 50 54 58 58 57 57 56 56 56 57 58 57 56 54 55 54
RH                     69 80 86 77 72 75 84 90 96 96100 87 75 73 81 90 90100100
Wind dir               SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E SE  E SE SE
Wind spd                4  5  5 10 10  8  8  9  6  5  5  4  5  4  3  4  3  3  3
Wind gust                       25 25 21 21 24 20 19
Clouds                 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B2
PoP 12hr                      5          90          40          20          10
QPF 12hr                      0        0.19        0.16           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          D  L  C  C  C  C  S  S  S  S


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          75      57    77      47    58      34    59      42    64
Temp          71 70 61   57 73 69 54   47 56 51 40   34 54 54 46   42 60 60
Dewpt         57 56 54   54 57 56 53   39 31 30 29   27 28 32 32   36 42 45
PWind dir        SE       S     S      SW    NW      NW     W       S     S
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B1 SC   SC B1 B1 B1   B1 SC FW FW   FW FW FW FW   SC B1 B2
PoP 12hr         10      10    20      50    10       5     5      10    30
Rain                                    C
Rain shwrs                   S  S  C                                   C  C
Tstms                        S  S  C

$$
ALZ016-211000-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
1125 PM CST Mon Feb 20 2017

Date           02/20/17      Tue 02/21/17            Wed 02/22/17            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          63          56          71          57
Temp                   58 55 53 57 61 63 61 59 58 57 56 61 68 71 67 63 60 58 57
Dewpt                  48 50 52 54 56 57 57 58 58 56 56 58 58 58 57 56 56 56 55
RH                     69 83 96 90 84 81 87 96100 96100 90 70 63 70 78 87 93 93
Wind dir               SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E SE SE SE SE
Wind spd                6  8  8 11 11 10  8  6  5  5  5  5  6  5  4  4  5  4  4
Wind gust                       26 26 25 21 20 19 19
Clouds                 B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC B1 B2
PoP 12hr                     20          80          30          10          10
QPF 12hr                      0        0.33        0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  D  L  C  C


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      59    78      46    57      35    60      44    65
Temp          73 72 63   59 74 69 53   46 55 51 40   35 55 56 48   44 61 61
Dewpt         58 57 56   56 57 55 53   34 31 31 30   27 29 33 34   37 44 45
PWind dir         S       S     S      SW    NW       N    SE       S     S
Wind char        LT      GN    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B1 SC   SC B1 B1 B1   B1 FW FW FW   FW FW FW FW   B1 B2 B2
PoP 12hr          5      10    20      40     5       5     5      20    30
Rain                                    C
Rain shwrs                   S  S  C                           S    S  C  C
Tstms                        S  S  C

$$
ALZ006-211000-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
1125 PM CST Mon Feb 20 2017

Date           02/20/17      Tue 02/21/17            Wed 02/22/17            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          65          56          71          56
Temp                   58 56 54 58 63 65 62 60 58 57 56 61 68 71 67 62 59 57 56
Dewpt                  47 50 51 53 56 58 58 58 57 56 56 58 59 58 57 57 56 55 55
RH                     67 80 90 83 78 78 87 93 96 96100 90 73 63 70 84 90 93 96
Wind dir               SE SE SE SE SE SE SE SE SE SE  E  E SE SE SE SE SE SE SE
Wind spd                5  6  6 10 10  9  6  5  5  4  5  5  6  5  4  4  4  4  4
Wind gust                       26 25 23 21 19 20 18
Clouds                 B1 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B1 SC B1 B1 B2
PoP 12hr                     10          80          30          10          10
QPF 12hr                      0        0.21        0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  D  L  C  C  S  S


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      59    76      46    56      34    59      43    64
Temp          73 72 63   59 73 68 53   46 54 50 39   34 54 55 47   43 60 60
Dewpt         59 57 56   56 58 55 52   35 31 31 30   28 29 33 33   37 44 46
PWind dir         S       S     S      SW    NW       N    SW       S     S
Wind char        LT      GN    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 SC   SC B1 B1 B1   B1 SC FW FW   FW FW FW FW   B1 B2 B2
PoP 12hr         10      10    20      50    10       5     5      20    30
Rain                                    C
Rain shwrs                   S  S  C                           S    S  C  C
Tstms                        S  S  C

$$
ALZ008-211000-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
1125 PM CST Mon Feb 20 2017

Date           02/20/17      Tue 02/21/17            Wed 02/22/17            Thu
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      51          64          57          71          57
Temp                   56 53 51 56 61 64 62 60 59 58 57 62 68 71 67 63 60 58 57
Dewpt                  48 50 50 52 56 57 58 58 57 57 57 58 58 59 58 59 57 58 55
RH                     74 89 96 86 84 78 87 93 93 96100 87 70 66 73 87 90100 93
Wind dir               SE SE SE SE SE SE SE  E  E  E  E  E  E  E  E SE SE SE SE
Wind spd                6  8  8 11 10 10  9  8  8  6  6  6  5  5  4  5  4  4  4
Wind gust                       26 25 25 23 23 23 20
Clouds                 B1 B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B2
PoP 12hr                     10          80          30          20          10
QPF 12hr                      0        0.27        0.16           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  L  L  C  C  S  S  S  S  S  S


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      57    78      47    58      34    60      43    65
Temp          73 71 62   57 74 69 54   47 56 51 40   34 55 55 47   43 61 61
Dewpt         58 57 55   55 58 57 53   38 33 32 30   28 30 34 33   37 45 46
PWind dir        SE       S     S      SW    NW      NW    SW       S     S
Wind char        LT      LT    GN      GN    GN      GN    LT      LT    GN
Avg clouds    B2 B1 SC   SC B1 B1 B1   B1 SC FW FW   FW FW FW FW   SC B1 B2
PoP 12hr          5      10    20      40    10       5     5      10    30
Rain                                    C
Rain shwrs                   S  S  C                                   C  C
Tstms                        S  S  C

$$




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