Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 100911
PFMHUN
FOUS54 KHUN 100911
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
311 AM CST SAT DEC 10 2016

ALZ006-102200-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
311 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      45          27          55          51          60
TEMP             22 33 42 45 35 31 28 28 28 40 52 55 51 52 52 54 55 58 59 60 55
DEWPT            19 20 18 17 19 18 20 21 23 27 33 38 40 42 47 49 51 54 55 55 51
RH               88 58 37 32 52 58 71 75 81 59 48 53 66 69 83 83 86 86 87 84 86
WIND DIR          N NE NE  E  E SE SE SE SE SE  S  S SE  S  S  S  S SW  W  W  N
WIND SPD          2  3  3  2  2  2  3  3  4  8 10  9  9  8  8  9  9  8  5  3  3
WIND GUST                                      21 20 20 19 19 20
CLOUDS           CL CL CL FW FW FW FW FW FW FW FW SC B2 OV OV OV OV OV OV B2 B2
POP 12HR                      0           0           5          80          70
QPF 12HR                      0           0           0        0.33        0.18
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  D  D  L  L  C  C  C


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            45    59      39    53      30    42      31    44
TEMP          50   47 59 52 45   39 53 47 39   30 41 38 32   33 43 40
DEWPT         49   46 50 46 43   39 42 38 32   23 24 24 23   24 28 33
PWIND DIR          NE     N       N     N       N     N      NE     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B2 B1 B1   B1 B2 B1 B1   B1 B1 SC B1   B1 B1 B1
POP 12HR           30    20      30    30      20     5      10    30
RAIN SHWRS     C    C  S  S  C    C  C  C  S                     C  C

$$
ALZ005-102200-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
311 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      45          27          55          50          60
TEMP             21 32 41 45 34 32 28 28 28 41 52 55 50 51 52 55 55 58 59 59 54
DEWPT            19 20 18 17 20 19 20 21 23 28 32 37 40 43 47 49 52 55 55 55 52
RH               92 61 39 32 56 58 71 75 81 59 46 51 68 74 83 80 90 90 87 87 93
WIND DIR          N NE NE  E  E SE SE SE SE  S  S  S  S  S  S  S  S SW  W NW  N
WIND SPD          3  4  3  2  2  3  3  4  5  8 11 10 10 10 11 11 10  8  5  4  4
WIND GUST                                      23 21 23 21 23 24
CLOUDS           CL CL CL FW FW FW FW FW FW FW FW SC B2 OV OV OV OV OV OV B2 B2
POP 12HR                      0           0           5          80          70
QPF 12HR                      0           0           0        0.33        0.17
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  D  D  L  L  C  C  C


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            45    58      39    53      30    43      31    44
TEMP          50   47 58 53 46   39 53 48 39   30 42 39 32   33 43 37
DEWPT         49   47 50 46 43   39 42 38 32   24 23 23 23   24 28 32
PWIND DIR          NE     N       N     N       N     N      NE     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B2 B1 B1   B1 B2 B1 B1   B1 B1 SC B1   B1 B1 B1
POP 12HR           30    20      20    30      20     5      10    30
RAIN SHWRS     C    C  S  S  S    S  C  C  S                     C  C

$$
ALZ002-102200-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
311 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      46          28          56          52          61
TEMP             21 32 42 46 37 33 31 29 30 41 53 56 52 53 54 56 56 59 60 60 55
DEWPT            17 20 18 18 18 18 19 19 21 27 30 36 40 42 47 50 51 54 54 52 50
RH               84 61 37 32 46 53 61 66 69 57 41 47 63 66 77 80 83 83 81 75 83
WIND DIR         NE  E  E  E  E SE SE SE SE  S  S  S  S  S  S  S SW  W NW NW NE
WIND SPD          2  3  3  3  2  2  3  3  4  8 10  9  9  9 10  9  8  5  4  4  3
WIND GUST                                      21 20 20 20 21 21
CLOUDS           CL CL CL FW FW FW FW FW FW FW SC B1 B2 OV OV OV OV OV B2 B1 B2
POP 12HR                      0           5          10          80          70
QPF 12HR                      0           0           0        0.37        0.12
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  D  D  L  L  C  C  S


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            46    57      37    52      29    41      29    44
TEMP          51   47 57 53 45   37 52 45 39   29 40 38 30   31 42 44
DEWPT         47   45 47 43 41   36 40 35 29   21 21 20 20   21 25 31
PWIND DIR          NE     N      NE     N       N    NE      NE     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B2 B2 B1 B1   B1 B2 B1 B1   B1 B1 SC B1   B1 B1 B1
POP 12HR           20    20      20    20      20     5      10    30
RAIN SHWRS     S    S  S  S  S    S  S  S  S                     C  C

$$
ALZ010-102200-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
311 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      42          26          53          49          58
TEMP             20 30 39 41 30 27 26 27 26 37 50 53 50 49 51 51 53 55 57 58 51
DEWPT            16 17 14 14 16 16 17 20 21 24 30 35 36 35 41 42 47 51 54 53 51
RH               84 58 35 33 55 63 68 74 81 59 46 50 58 58 68 71 80 86 90 83100
WIND DIR          N NE NE NE  E  E SE SE SE SE  S  S SE SE  S  S  S SW SW  W  W
WIND SPD          2  4  3  2  2  2  3  4  4  6  8  8  6  5  6  6  6  8  6  5  2
WIND GUST                                      19 19 18 17 18 19
CLOUDS           CL CL CL CL FW FW FW FW FW FW FW SC B1 B2 OV OV OV OV OV OV B2
POP 12HR                      0           0           5          60          80
QPF 12HR                      0           0           0        0.21        0.25
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  L  L  D  D  L  L  C


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            44    58      42    54      32    43      31    44
TEMP          47   45 59 52 45   43 54 47 41   32 42 38 32   34 43 39
DEWPT         47   45 49 45 44   41 44 40 34   26 23 23 22   23 26 30
PWIND DIR          NW     N      NE    NW      NW     N      NE     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B2 B1 B1   B2 B2 B2 B2   B1 B1 SC SC   B1 B1 B2
POP 12HR           30    30      30    30      20    10      10    30
RAIN SHWRS     C    C  C  C  C    C  C  C  S                     C  C

$$
ALZ016-102200-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
311 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      44          27          54          50          59
TEMP             22 32 41 44 32 30 29 29 28 39 50 54 50 52 53 54 54 57 58 59 54
DEWPT            17 17 15 14 17 16 18 19 22 26 32 37 39 42 46 48 51 55 55 55 52
RH               81 53 34 29 53 55 63 66 78 59 50 52 66 69 77 80 90 93 90 87 93
WIND DIR          N NE NE NE  E SE SE SE SE SE  S  S  S  S  S  S  S SW SW  W  N
WIND SPD          3  4  4  2  2  3  4  5  5  9 11 10  9  9 11 13 10  9  8  4  3
WIND GUST                                      23 21 20 20 23 25
CLOUDS           CL CL CL FW FW FW FW FW FW FW FW SC B1 OV OV OV OV OV OV OV B2
POP 12HR                      0           0           5          70          70
QPF 12HR                      0           0           0        0.28        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  L  L  L  L  C  C  C


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            44    59      41    53      30    43      32    45
TEMP          50   44 59 51 45   41 53 47 40   30 42 40 33   34 45 37
DEWPT         50   44 51 46 44   40 42 38 32   24 23 25 23   25 27 32
PWIND DIR           N     N       N    NW       N     N      NE     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B2 B1 B1   B1 B2 B1 B1   B1 B1 SC SC   B1 B1 B1
POP 12HR           30    30      30    30      20    10      10    30
RAIN SHWRS     C    C  C  C  C    C  C  C  S                     C  C

$$
ALZ006-102200-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
311 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      44          26          54          49          59
TEMP             20 31 41 43 33 29 27 26 27 40 50 54 50 50 51 52 55 57 59 59 54
DEWPT            18 19 16 15 18 17 19 20 22 26 31 35 38 40 44 46 50 53 54 53 50
RH               92 61 36 32 53 60 71 78 81 57 48 48 63 68 77 80 83 86 83 80 86
WIND DIR          N NE NE  E  E SE SE SE SE SE  S  S  S  S  S  S  S SW  W NW  N
WIND SPD          2  3  3  2  2  2  3  4  5  9 11 11 11  9 10 10 10  8  5  4  4
WIND GUST                                      23 23 23 20 21 21
CLOUDS           CL CL CL FW FW FW FW FW FW FW FW SC B2 OV OV OV OV OV OV B2 B2
POP 12HR                      0           0           5          80          80
QPF 12HR                      0           0           0        0.34        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  D  D  D  D  C  C  S


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            44    57      38    51      29    41      30    43
TEMP          48   46 57 51 45   38 51 43 37   29 40 38 31   32 42 37
DEWPT         47   45 48 44 42   38 41 36 30   22 21 22 21   22 26 30
PWIND DIR          NE     N       N     N       N     N      NE     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B2 B2 B1 B1   B1 B1 B1 B2   B1 B1 SC B1   B1 B1 B2
POP 12HR           20    20      20    30      20     5      10    30
RAIN SHWRS     S    S  S  S  S    S  C  C  S                     C  C

$$
ALZ008-102200-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
311 AM CST SAT DEC 10 2016

DATE             SAT 12/10/16            SUN 12/11/16            MON 12/12/16
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                      43          27          54          50          59
TEMP             23 32 40 42 33 30 28 28 28 38 51 54 51 50 52 52 54 57 58 59 54
DEWPT            18 20 18 17 19 18 20 21 23 27 34 39 40 40 45 46 49 54 56 56 54
RH               81 61 41 36 56 60 71 75 81 64 52 57 66 68 77 80 83 90 93 90100
WIND DIR          N NE NE  E  E  E SE SE SE SE  S  S SE SE  S  S  S SW SW  W NW
WIND SPD          3  4  4  3  3  4  4  5  5  9 10 10  9  8 10 11 10  9  8  5  3
WIND GUST                                      21 21 20 19 21 23
CLOUDS           CL CL CL CL FW FW FW FW FW FW FW FW B1 OV OV OV OV OV OV OV B2
POP 12HR                      0           0           5          60          70
QPF 12HR                      0           0           0        0.23        0.22
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  L  L  L  L  C  C  C


DATE               TUE 12/13/16  WED 12/14/16  THU 12/15/16  FRI 12/16/16
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            44    60      43    54      32    44      33    44
TEMP          48   45 59 53 46   44 54 49 42   32 43 41 34   35 44 40
DEWPT         48   45 52 48 45   42 46 40 35   27 27 27 25   27 30 33
PWIND DIR           N     N      NE    NW      NW     N      NE     E
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B2 B1 B1   B2 B2 B1 B1   B1 B1 SC SC   B1 B1 B1
POP 12HR           30    30      30    30      20    10      10    30
RAIN SHWRS     C    C  C  C  C    C  C  C  S                     C  C

$$




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