Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 100056
PFMHUN
FOUS54 KHUN 100056
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
656 PM CST FRI DEC 9 2016

ALZ006-101000-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
656 PM CST FRI DEC 9 2016

DATE           12/09/16      SAT 12/10/16            SUN 12/11/16            MON
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                      21          43          28          54          49
TEMP                28 25 23 22 33 40 43 34 31 29 29 29 40 51 54 50 49 52 53 55
DEWPT               18 18 18 17 18 16 15 17 17 20 20 23 27 33 38 40 43 47 50 51
RH                  66 74 81 81 53 37 32 49 56 69 69 78 59 50 54 68 80 83 89 86
WIND DIR             N  N  N NE NE  E  E  E SE SE SE SE SE  S  S SE  S  S  S SW
WIND SPD             2  3  2  2  3  3  2  2  2  3  3  5  8 10  9  9  9  9 10  8
CLOUDS              FW FW FW CL CL CL CL FW FW FW FW FW FW SC SC B1 B2 OV OV OV
POP 12HR                      0           0           0          10          70
QPF 12HR                      0           0           0           0        0.31
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  L


DATE           12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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          60      46    60      42    52      29    40      27    44
TEMP          59 54 48   47 60 54 48   42 51 47 35   29 40 36 30   29 43 40
DEWPT         56 52 48   47 50 49 46   42 42 39 29   23 21 20 20   21 26 29
PWIND DIR         W       E     N       N    NW       N     N      NE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV B2 B2   B2 B2 B1 B1   B2 B2 B2 B2   SC SC SC SC   SC SC B1
POP 12HR         70      40    30      30    30      30    10      10    20
RAIN SHWRS     L  L  C    C  C  C  C    C  C  C  C                     S  S

$$
ALZ005-101000-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
656 PM CST FRI DEC 9 2016

DATE           12/09/16      SAT 12/10/16            SUN 12/11/16            MON
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                      20          43          28          54          50
TEMP                27 24 23 20 31 40 43 34 31 29 29 30 40 51 54 51 50 53 54 55
DEWPT               18 18 18 17 18 16 15 18 17 20 21 23 27 32 38 40 43 48 50 52
RH                  68 77 81 88 58 37 32 51 56 69 72 75 59 48 54 66 77 83 86 90
WIND DIR             N  N  N NE NE  E  E  E SE SE SE SE SE  S  S  S  S  S  S SW
WIND SPD             3  3  2  3  3  2  3  2  3  4  4  5  8 11 10 11 10 11 12  9
CLOUDS              FW FW FW CL CL CL CL FW FW FW FW FW FW SC B1 B1 B2 OV OV OV
POP 12HR                      0           0           0          10          70
QPF 12HR                      0           0           0           0        0.32
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  L


DATE           12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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          60      47    60      42    52      30    40      28    45
TEMP          59 54 50   48 60 55 48   42 51 48 36   30 40 36 30   29 44 41
DEWPT         56 52 48   48 50 50 47   42 42 39 29   23 21 20 20   22 26 29
PWIND DIR         W       E    NW       N    NW       N     N      NE     E
WIND CHAR        LT      LT    LT      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV B2 B2   B2 B2 B1 B1   B2 B2 B2 B2   SC SC SC SC   SC SC B1
POP 12HR         70      40    30      30    30      20    10      10    20
RAIN SHWRS     L  L  C    C  C  C  C    C  C  C  S                     S  S

$$
ALZ002-101000-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
656 PM CST FRI DEC 9 2016

DATE           12/09/16      SAT 12/10/16            SUN 12/11/16            MON
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                      21          42          28          54          51
TEMP                28 24 23 21 30 39 42 34 31 29 28 29 40 49 54 51 52 54 55 56
DEWPT               19 18 17 16 18 16 16 18 17 20 20 21 27 31 37 41 44 48 51 52
RH                  68 77 77 81 60 39 34 51 56 69 71 72 59 50 52 68 74 80 86 86
WIND DIR             N  N NE NE  E  E SE  E SE SE SE SE  S  S  S  S  S  S  S SW
WIND SPD             2  2  2  2  3  2  3  2  2  3  3  4  9 10  9  9  9 11 11  6
CLOUDS              FW FW FW CL CL CL FW FW FW FW FW SC SC SC B1 B2 B2 OV OV OV
POP 12HR                      0           0           5          10          80
QPF 12HR                      0           0           0           0        0.37
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  D  D  L


DATE           12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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          59      45    59      40    51      27    39      27    44
TEMP          58 53 48   46 59 53 45   40 50 46 33   27 38 36 30   29 43 39
DEWPT         54 50 46   46 48 47 44   39 39 36 27   20 18 17 18   19 24 28
PWIND DIR         W       E     N       N     N       N     N      NE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV B2 B2   B1 B2 B1 B1   B2 B2 B2 B2   SC SC SC SC   B1 SC B1
POP 12HR         60      40    30      30    30      20    10      10    20
RAIN SHWRS     L  L  C    C  C  C  C    C  C  C  S                     S  S

$$
ALZ010-101000-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
656 PM CST FRI DEC 9 2016

DATE           12/09/16      SAT 12/10/16            SUN 12/11/16            MON
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                      20          43          27          51          42
TEMP                25 23 22 20 31 40 42 32 29 28 28 27 37 49 51 45 42 46 45 50
DEWPT               17 16 16 15 15 14 14 15 15 17 20 22 23 30 35 36 37 42 44 47
RH                  71 74 77 81 51 34 31 49 55 63 71 81 56 48 54 70 82 86 96 89
WIND DIR             N  N  N  N NE NE  E  E  E SE SE SE SE  S SE SE SE  S  S  S
WIND SPD             3  2  2  2  3  2  2  1  2  2  3  3  5  8  9  5  5  5  6  6
CLOUDS              FW FW FW CL CL CL CL FW FW FW FW FW FW SC SC B1 B2 OV OV OV
POP 12HR                      0           0           0           5          60
QPF 12HR                      0           0           0           0        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  D


DATE           12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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          59      46    60      43    52      30    41      28    44
TEMP          57 54 49   47 60 54 47   43 52 47 38   30 41 35 30   29 43 40
DEWPT         55 52 47   46 49 48 46   43 43 39 32   24 20 20 18   19 23 28
PWIND DIR        SW      SE    SW       N    NW      NW     N      NE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    OV OV B2   B2 B2 B1 B1   B2 B2 B2 B2   SC SC SC SC   SC SC B1
POP 12HR         80      40    30      30    30      30    10      10    20
RAIN SHWRS     D  D  C    C  C  C  C    C  C  C  C                     S  S

$$
ALZ016-101000-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
656 PM CST FRI DEC 9 2016

DATE           12/09/16      SAT 12/10/16            SUN 12/11/16            MON
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                      21          43          29          53          49
TEMP                27 25 24 21 32 40 43 33 31 30 30 30 40 50 53 50 50 52 53 53
DEWPT               16 17 17 16 16 14 14 17 16 17 19 21 25 31 37 39 42 47 50 52
RH                  63 71 74 81 51 34 30 51 53 58 63 69 55 48 54 66 74 83 89 96
WIND DIR             N  N  N  N NE NE  E  E SE SE SE SE SE  S  S  S  S  S  S SW
WIND SPD             3  3  3  3  4  3  3  2  3  4  5  5  8 11 11  9 10 11 13  9
CLOUDS              FW FW FW CL CL CL CL FW FW FW FW FW FW SC SC B1 B2 OV OV OV
POP 12HR                      0           0           0           5          70
QPF 12HR                      0           0           0           0        0.26
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  L


DATE           12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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          59      48    60      44    52      29    41      28    45
TEMP          59 55 51   48 60 54 50   44 52 46 38   29 40 38 30   31 45 40
DEWPT         56 52 49   48 51 50 48   44 42 39 29   22 20 21 19   21 24 29
PWIND DIR        SW       S    NW      NE    NW      NW     N      NE     E
WIND CHAR        LT      LT    LT      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV OV B2   B2 B2 B1 B1   B2 B2 B2 B1   SC SC SC SC   SC SC B1
POP 12HR         70      40    30      30    30      20    10      10    20
RAIN SHWRS     L  L  C    C  C  C  C    C  C  C  S                     S  S

$$
ALZ006-101000-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
656 PM CST FRI DEC 9 2016

DATE           12/09/16      SAT 12/10/16            SUN 12/11/16            MON
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                      19          42          28          52          47
TEMP                26 22 22 19 30 39 42 33 30 29 29 29 40 51 52 49 47 51 52 54
DEWPT               17 17 17 16 17 15 14 17 16 20 20 22 25 30 36 38 41 45 48 50
RH                  68 81 81 88 58 37 31 51 55 69 69 75 55 44 54 66 79 80 86 86
WIND DIR             N  N  N  N NE NE SE  E SE SE SE SE SE  S  S  S  S  S  S SW
WIND SPD             3  2  2  2  3  2  2  2  2  3  4  4  9 11 11 11  9 11 11 10
CLOUDS              FW FW FW CL CL CL CL FW FW FW FW FW FW SC SC B1 B2 OV OV OV
POP 12HR                      0           0           0          10          70
QPF 12HR                      0           0           0           0        0.33
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  L


DATE           12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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          58      45    59      41    50      27    38      27    44
TEMP          58 53 48   46 59 53 47   41 49 45 34   27 38 34 30   29 43 39
DEWPT         55 51 46   45 49 47 45   40 40 38 28   22 19 19 19   20 24 27
PWIND DIR         W       E     N       N    NW       N     N      NE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    OV B2 B2   B2 B2 B1 B1   B2 B2 B2 B2   SC SC SC SC   B1 SC B1
POP 12HR         70      40    30      30    30      30    10      10    20
RAIN SHWRS     L  L  C    C  C  C  C    C  C  C  C                     S  S

$$
ALZ008-101000-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
656 PM CST FRI DEC 9 2016

DATE           12/09/16      SAT 12/10/16            SUN 12/11/16            MON
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                      22          43          29          53          46
TEMP                28 26 25 22 33 40 42 34 32 30 30 30 40 51 53 49 46 50 51 53
DEWPT               18 19 18 16 17 16 15 19 17 19 21 23 26 34 39 40 41 46 48 50
RH                  66 74 74 77 51 37 33 54 53 63 69 75 57 52 59 71 83 86 89 89
WIND DIR             N  N  N NE NE NE  E  E SE SE SE SE SE  S  S SE SE  S  S  S
WIND SPD             4  3  3  3  4  3  2  3  4  4  4  5  8 10 10  9  9  9 11 10
CLOUDS              FW FW FW CL CL CL CL FW FW FW FW FW FW FW SC B1 B2 OV OV OV
POP 12HR                      0           0           0           5          60
QPF 12HR                      0           0           0           0        0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  L


DATE           12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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          59      47    61      45    54      31    41      29    46
TEMP          58 55 50   48 61 56 49   45 54 49 39   31 41 37 32   30 45 43
DEWPT         57 54 49   48 52 51 48   45 45 41 33   25 23 23 21   22 28 31
PWIND DIR        SW       S    SW      NE    NW      NW     N      NE     E
WIND CHAR        GN      LT    LT      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV OV B2   B2 B2 B1 B1   B2 B2 B2 B1   SC SC SC SC   SC SC B1
POP 12HR         70      40    30      30    30      30    10      10    20
RAIN SHWRS     L  L  C    C  C  C  C    C  C  C  C                     S  S

$$




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