Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 200741
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FOUS54 KHUN 200741
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Point Forecast Matrices
National Weather Service Huntsville AL
141 AM CST Mon Feb 20 2017

ALZ006-202200-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
141 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      74          54          68          56          72
Temp          48 49 60 71 72 65 58 56 55 55 61 68 70 62 59 58 56 55 62 71 75 70
Dewpt         48 46 51 51 50 51 52 52 52 53 55 57 57 57 57 56 56 55 58 59 58 58
RH           100 89 72 49 46 60 80 86 90 93 81 68 63 84 93 93100100 87 66 55 66
Wind dir       E  E SE SE SE SE SE SE SE SE SE SE  S SE SE SE  E  E SE  S  S  S
Wind spd       3  2  4  5  5  3  4  4  4  4  8  8  5  4  3  3  3  3  3  4  3  3
Clouds        SC SC SC SC SC SC SC B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1
PoP 12hr                      0           5          50          40          20
QPF 12hr                      0           0        0.14        0.17           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  C  C  S  S  S  S  S  S
Obvis         PF PF


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

Min/Max            56    75      59    73      46    59      37    63
Temp          60   56 74 73 64   59 71 66 52   46 56 53 43   38 59 60
Dewpt         56   56 60 58 58   58 59 56 49   37 33 34 33   32 34 38
PWind dir           S     S       S     S       W    NW       N    SE
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B1 SC   B1 B1 B1 B1   SC FW FW FW   FW FW FW
PoP 12hr           20    20      20    30      40     5       5     5
Rain shwrs             S  S  S    S  C  C  C    C
Tstms                                C  C  C    C

$$
ALZ005-202200-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
141 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      74          54          68          56          72
Temp          49 49 60 71 71 65 58 56 55 54 61 68 70 62 60 58 56 56 63 70 74 69
Dewpt         49 47 51 52 50 51 51 52 52 53 55 57 57 57 56 56 56 56 57 58 58 57
RH           100 93 72 51 47 60 77 86 90 96 81 68 63 84 87 93100100 81 66 57 66
Wind dir       E  E SE SE SE SE SE SE SE SE SE  S  S SE SE SE SE  E SE  S  S  S
Wind spd       3  3  5  5  5  4  4  4  4  4  6  8  6  4  4  3  3  3  3  4  4  4
Clouds        FW SC SC SC SC SC SC B1 B1 OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                      0           5          50          40          20
QPF 12hr                      0           0        0.16        0.15           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  C  C  S  S  S  S  S  S
Obvis         PF PF


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

Min/Max            56    75      59    72      46    59      37    63
Temp          60   56 74 72 63   58 71 66 52   46 56 52 43   38 59 60
Dewpt         56   56 59 58 58   57 58 56 49   38 33 34 34   32 35 38
PWind dir           S     S       S     S       W    NW       N    SE
Wind char          LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1   B1 B2 B1 SC   B1 B1 B1 B1   SC FW FW FW   FW FW FW
PoP 12hr           20    20      20    30      40     5       5     5
Rain shwrs             S  S  S    S  C  C  C    C
Tstms                                C  C  C    C

$$
ALZ002-202200-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
141 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      75          55          68          55          72
Temp          50 50 60 72 72 67 58 57 56 55 61 68 71 62 59 58 56 54 62 71 75 70
Dewpt         49 47 51 53 52 52 51 52 52 53 55 57 57 56 55 55 56 55 57 58 58 57
RH            96 89 72 51 49 59 77 83 86 93 81 68 61 81 87 90100104 84 63 55 63
Wind dir      SE  E SE SE  S SE SE SE SE SE SE  S  S SE SE SE  E  E SE  S  S  S
Wind spd       3  2  4  5  6  4  4  4  3  3  5  6  6  3  3  3  2  2  3  3  4  3
Clouds        SC SC SC SC SC SC SC B1 B1 OV OV OV OV OV B1 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                      0          10          60          30          20
QPF 12hr                      0           0        0.22        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  C  C  C        S  S  S  S
Obvis        PF+PF+


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

Min/Max            56    76      59    73      45    59      37    63
Temp          61   57 75 73 64   59 71 66 52   45 56 53 43   38 59 60
Dewpt         56   56 59 58 58   57 58 54 44   35 32 32 32   31 34 38
PWind dir           S     S       S     S       W    NW       N    SE
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC   B1 B2 B1 SC   B1 B1 B1 SC   SC FW FW FW   FW FW FW
PoP 12hr           10    20      20    30      30     5       5     5
Rain shwrs                   S    S  C  C  C    C
Tstms                                C  C  C    C

$$
ALZ010-202200-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
141 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      72          51          67          53          69
Temp          45 44 58 70 71 63 56 53 53 51 57 66 68 61 58 55 53 53 60 68 72 67
Dewpt         44 43 48 49 49 50 50 49 47 47 50 52 54 54 55 53 53 53 56 56 56 55
RH            96 96 69 47 46 62 80 86 80 86 77 61 61 78 90 93100100 87 65 57 65
Wind dir      NE NE  E SE SE SE SE SE SE SE SE SE SE SE  E  E NE  E  E SE  S SE
Wind spd       3  1  4  5  5  2  3  3  4  3  5  6  5  4  3  2  2  2  2  4  4  2
Clouds        FW FW SC SC SC SC SC B1 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B1 B1 B1
PoP 12hr                      0           0          40          50          20
QPF 12hr                      0           0           0        0.25        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  C  C  S  S  S  S  S  S
Obvis        PF+PF+


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

Min/Max            54    72      55    72      46    58      36    62
Temp          57   53 71 69 60   55 70 66 53   47 57 53 42   37 57 57
Dewpt         53   53 56 55 54   54 56 55 50   39 32 32 31   30 31 35
PWind dir           S     S       S     S      SW    NW       N     E
Wind char          LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    B1   B1 B2 B1 SC   B1 B1 B1 B1   B1 FW FW FW   FW FW FW
PoP 12hr           20    30      20    30      40    10       5     5
Rain shwrs             S  S  S    S  C  C  C    C
Tstms                                C  C  C    C

$$
ALZ016-202200-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
141 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      73          54          67          55          70
Temp          49 49 60 70 71 65 58 56 56 55 60 66 68 62 60 58 58 55 62 69 73 68
Dewpt         48 46 50 50 49 50 51 51 51 51 54 55 56 56 56 55 56 55 57 57 57 57
RH            96 89 69 49 46 58 77 83 83 86 81 68 65 81 87 90 93100 84 66 57 68
Wind dir       E  E SE SE SE SE SE SE SE SE SE SE  S SE SE SE SE  E SE  S SW  S
Wind spd       3  4  6  5  5  4  5  5  5  5  8  8  6  4  5  4  4  3  5  5  4  3
Clouds        FW SC SC SC SC SC SC B1 B1 OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1
PoP 12hr                      0           5          50          40          20
QPF 12hr                      0           0        0.19        0.16           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  C  C  S  S  S  S  S  S
Obvis         PF PF


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

Min/Max            56    74      58    71      46    58      38    62
Temp          59   55 73 72 62   58 71 66 52   46 56 53 43   39 58 58
Dewpt         56   56 58 58 57   56 58 56 49   36 32 33 32   31 32 36
PWind dir           S     S       S     S       W    NW       N    SE
Wind char          LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1   B1 B2 B1 SC   B1 B1 B1 B1   SC FW FW FW   FW FW FW
PoP 12hr           20    20      20    30      30     5       5     5
Rain shwrs                   S    S  C  C  C    C
Tstms                                C  C  C    C

$$
ALZ006-202200-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
141 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      72          54          68          54          70
Temp          47 48 60 71 71 64 57 55 54 54 61 67 69 62 59 57 55 54 61 69 73 68
Dewpt         47 45 51 50 49 50 50 51 51 51 53 56 56 56 55 55 55 54 57 57 57 56
RH           100 89 72 47 46 60 77 86 90 90 75 68 63 81 87 93100100 87 66 57 65
Wind dir       E  E SE SE SE SE SE SE SE SE SE SE  S SE SE SE SE  E SE  S  S  S
Wind spd       2  3  4  5  6  4  4  4  4  5  8  8  6  4  3  3  3  3  4  4  4  3
Clouds        FW SC SC SC SC SC SC B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1
PoP 12hr                      0           5          50          40          20
QPF 12hr                      0           0        0.09        0.18           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  C  C  S  S  S  S  S  S
Obvis         PF PF


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

Min/Max            56    74      58    72      46    57      36    61
Temp          60   56 73 72 62   58 71 66 52   45 55 52 42   37 58 59
Dewpt         56   56 59 56 57   56 58 55 49   37 32 32 32   30 33 36
PWind dir           S     S       S     S       W    NW       N    SE
Wind char          LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1   B1 B2 B1 B1   B1 B1 B1 B1   SC FW FW FW   FW FW FW
PoP 12hr           20    20      20    30      40    10       5     5
Rain shwrs             S  S  S    S  C  C  C    C
Tstms                                C  C  C    C

$$
ALZ008-202200-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
141 AM CST Mon Feb 20 2017

Date             Mon 02/20/17            Tue 02/21/17            Wed 02/22/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      72          53          67          54          70
Temp          47 46 59 70 71 65 58 55 54 53 59 66 69 62 60 57 55 54 61 68 72 67
Dewpt         47 45 50 50 51 52 51 51 51 51 53 56 56 57 56 55 56 55 57 58 58 57
RH           100 96 72 49 49 63 77 86 90 93 80 70 63 84 87 93104104 87 70 61 70
Wind dir       E  E  E SE SE SE SE SE SE SE SE SE  S SE SE  E SE  E SE SE  S  S
Wind spd       4  3  6  5  5  4  5  5  5  5  8  8  6  5  4  4  4  3  5  5  5  3
Clouds        FW SC SC SC SC SC SC B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1
PoP 12hr                      0           5          50          50          20
QPF 12hr                      0           0        0.07        0.19           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  C  C  S  S  S  S  S  S
Obvis         PF PF


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

Min/Max            55    74      57    71      47    59      37    62
Temp          58   54 73 72 62   57 70 66 53   47 57 53 43   38 57 58
Dewpt         55   55 58 58 56   56 59 56 50   39 35 35 33   31 35 38
PWind dir           S     S       S     S       W    NW       N     E
Wind char          LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B1   B1 B2 B1 SC   B1 B1 B1 B1   SC FW FW FW   FW FW FW
PoP 12hr           20    20      10    20      40    10       5     5
Rain shwrs             S  S  S    S  C  C  C    C
Tstms                                C  C  C    C

$$




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