Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 081456
PFMHUN
FOUS54 KHUN 081456
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
856 AM CST THU DEC 8 2016

ALZ006-082200-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
856 AM CST THU DEC 8 2016

DATE             THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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          22          38          19          44
TEMP                39 42 42 35 30 25 24 22 28 35 38 30 27 23 22 19 31 41 43 35
DEWPT               27 28 27 18 20 19 17 15 17 17 16 18 18 18 18 17 18 18 18 21
RH                  62 57 55 49 66 78 74 74 63 47 40 60 68 81 84 92 58 39 36 56
WIND DIR             N  N NW  N  N  N  N  N  N  N  N  N  N  N  N NE  E  E SE SE
WIND SPD             8 11 10  8  6  5  8  6  9  6  6  3  3  2  2  2  5  4  4  3
CLOUDS              B2 B1 B1 SC FW CL CL CL CL CL CL CL CL CL CL FW CL FW FW FW
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SPRINKLES
WIND CHILL                         18 15 13
MIN CHILL                          18    12    13          18    17    17


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            30    51      44    54      34    54      33    42
TEMP          30   31 49 46 44   46 54 47 39   35 52 51 39   33 42 34
DEWPT         22   25 34 41 44   44 43 38 35   34 37 39 34   26 23 19
PWIND DIR          SE     S       S     W      NE     S      NW     N
WIND CHAR          LT    GN      GN    LT      LT    LT      LT    GN
AVG CLOUDS    SC   SC B1 B1 B2   B2 OV SC SC   SC SC SC B1   B1 B1 B1
POP 12HR            5    20      70    50      20    20      20    10
RAIN                                                     S    S
RAIN SHWRS                S  L    L  C  C  S    S  S  S
SNOW                                                          S

$$
ALZ005-082200-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
856 AM CST THU DEC 8 2016

DATE             THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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          20          38          18          44
TEMP                38 42 42 36 30 25 24 20 27 34 38 29 25 21 21 18 31 41 43 35
DEWPT               27 28 26 18 21 19 18 16 17 17 16 18 18 18 19 18 18 18 18 21
RH                  64 57 53 47 69 78 77 84 65 49 40 63 74 88 92100 58 39 36 56
WIND DIR             N  N NW  N  N  N  N  N  N  N  N  N  N  N  N NE  E  E SE SE
WIND SPD             9 11 11  9  6  6  6  6  8  6  6  4  3  3  3  3  5  4  4  3
CLOUDS              B2 B1 B1 SC FW CL CL CL CL CL CL CL CL CL CL FW CL FW FW SC
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SPRINKLES
WIND CHILL                         18 16 11 19
MIN CHILL                          16    11    11          15    13    16


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            30    51      45    54      35    54      33    42
TEMP          30   31 49 46 46   46 54 47 38   36 52 51 39   33 42 35
DEWPT         23   25 34 41 45   45 42 38 35   35 37 40 34   28 23 19
PWIND DIR          SE     S       S     W      NE     S      NW     N
WIND CHAR          LT    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    SC   SC B1 B1 B2   B2 OV SC SC   SC SC SC B1   B1 B2 B1
POP 12HR            5    20      70    50      20    20      20    10
RAIN                                                     S    S
RAIN SHWRS                S  L    L  C  C  S    S  S  S
SNOW                                                          S

$$
ALZ002-082200-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
856 AM CST THU DEC 8 2016

DATE             THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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                      41          21          37          18          43
TEMP                37 40 40 34 31 26 24 21 28 34 37 28 26 22 21 18 30 40 42 35
DEWPT               27 27 26 17 19 18 17 15 17 16 16 17 17 17 16 15 18 18 18 19
RH                  67 59 57 49 61 71 74 77 63 47 42 63 68 81 81 88 60 41 37 52
WIND DIR             N NW NW NW  N  N  N  N  N  N  N  N  N NE NE NE  E  E SE SE
WIND SPD             8 10 10  6  5  5  5  4  6  5  5  3  3  2  2  2  4  4  5  3
CLOUDS              B1 B1 B1 SC FW CL CL CL CL CL CL CL CL CL FW CL CL FW FW SC
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SPRINKLES
WIND CHILL                         19 17 15
MIN CHILL                          19    13    15          18    18    16


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            31    50      44    53      34    53      33    40
TEMP          31   32 48 45 46   48 53 48 38   36 52 50 39   33 40 33
DEWPT         21   24 33 39 44   43 40 37 34   32 37 37 30   24 21 18
PWIND DIR          SE     S       S     W      NE     S      NW     N
WIND CHAR          LT    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC   B1 B1 B2 B2   B2 OV SC SC   SC SC SC B1   B1 B2 B1
POP 12HR           10    20      70    50      20    20      20    10
RAIN                                                     S    S
RAIN SHWRS                S  L    L  C  C  S    S  S  S
SNOW                                                          S

$$
ALZ010-082200-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
856 AM CST THU DEC 8 2016

DATE             THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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          21          38          19          43
TEMP                40 42 41 35 29 26 23 21 29 35 37 28 24 22 22 19 30 40 42 33
DEWPT               26 27 25 18 17 15 15 14 15 14 14 14 14 15 16 15 15 14 15 17
RH                  57 55 52 49 60 62 71 74 55 41 38 55 65 74 77 84 53 34 33 51
WIND DIR             N NW NW  N  N  N  N  N  N  N NW  N  N  N NE NE  E  E SE SE
WIND SPD             9 12 11  8  8  8  8  6  8  6  8  4  4  3  3  2  5  4  4  3
CLOUDS              B2 B2 B1 SC FW FW CL CL CL CL CL CL CL FW CL CL CL FW FW FW
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SPRINKLES
WIND CHILL                         17 14 12
MIN CHILL                          16    11    14          16    14    16


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            27    50      42    55      34    53      32    44
TEMP          27   27 48 45 42   46 55 47 38   36 52 48 40   32 44 34
DEWPT         20   22 32 37 41   42 45 36 33   32 35 37 34   28 22 18
PWIND DIR          SE    SE       S     W       N    SE      NW     N
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW   SC SC SC B2   B2 OV B1 SC   SC SC SC B1   B1 B1 B1
POP 12HR            5    20      60    50      20    20      20    10
RAIN                                                     S    S
RAIN SHWRS                S  L    L  C  C  S    S  S  S
SNOW                                                          S

$$
ALZ016-082200-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
856 AM CST THU DEC 8 2016

DATE             THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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          21          37          19          43
TEMP                37 41 41 34 30 25 24 21 27 33 36 27 25 22 22 19 31 39 43 34
DEWPT               26 28 27 19 18 17 16 14 15 14 14 15 15 16 16 16 15 14 15 18
RH                  64 59 57 54 60 71 71 74 60 45 40 60 65 77 77 88 51 35 32 51
WIND DIR             N  N  N  N  N  N  N  N  N  N  N  N  N  N NE NE  E  E SE SE
WIND SPD            12 13 12  9  9  8  9  8  9  8  8  4  4  4  3  3  6  4  4  3
CLOUDS              B2 B2 B1 SC FW FW CL CL CL CL CL CL CL CL CL CL CL FW FW FW
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SPRINKLES
WIND CHILL                         16 14 11 18
MIN CHILL                          15    10    11          15    14    16


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            30    51      45    54      36    53      34    42
TEMP          30   32 49 46 46   46 54 46 40   37 52 49 41   34 42 33
DEWPT         19   23 33 40 44   44 43 37 35   34 35 38 33   27 22 18
PWIND DIR          SE     S       S     W       N     S      NW     N
WIND CHAR          LT    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    FW   SC SC SC B2   B2 OV SC SC   SC SC SC B1   B1 B1 SC
POP 12HR            5    20      70    50      20    20      20    10
RAIN                                                     S    S
RAIN SHWRS                S  L    L  C  C  S    S  S  S
SNOW                                                          S

$$
ALZ006-082200-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
856 AM CST THU DEC 8 2016

DATE             THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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                      41          20          36          17          43
TEMP                36 40 40 33 28 24 23 20 26 33 36 28 24 21 20 17 30 40 42 33
DEWPT               26 26 26 18 19 17 16 14 16 16 15 17 16 17 16 15 17 16 17 19
RH                  67 57 57 53 68 74 74 77 65 49 42 63 71 84 84 92 58 37 36 56
WIND DIR             N  N NW  N  N  N  N  N  N  N  N  N  N  N NE NE  E  E SE SE
WIND SPD             9 12 11  9  8  6  9  8  9  8  6  4  4  3  3  2  5  4  4  3
CLOUDS              B2 B1 B1 SC FW CL CL CL CL CL CL CL CL FW CL CL CL FW FW SC
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
FLURRIES
SPRINKLES
WIND CHILL                         16 13 10 17          18
MIN CHILL                          15    10    11          16    13    15


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            29    50      43    53      33    52      32    41
TEMP          29   31 48 46 43   46 53 46 38   34 51 48 39   32 41 33
DEWPT         22   23 31 38 43   42 41 37 34   32 35 37 32   26 21 18
PWIND DIR          SE     S       S     W       N     S      NW     N
WIND CHAR          LT    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    SC   B1 B1 B1 B2   B2 OV SC SC   SC SC SC B1   B1 B2 B1
POP 12HR            5    20      70    50      20    20      20    10
RAIN                                                     S    S
RAIN SHWRS                S  L    L  C  C  S    S  S  S
SNOW                                                          S

$$
ALZ008-082200-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
856 AM CST THU DEC 8 2016

DATE             THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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          22          37          20          44
TEMP                39 42 41 37 32 28 26 22 29 35 37 29 27 24 23 20 32 41 43 35
DEWPT               29 28 27 21 20 18 18 16 18 18 18 18 17 18 17 17 17 18 19 21
RH                  67 57 57 52 61 66 71 77 63 49 46 63 65 77 77 88 53 39 38 56
WIND DIR             N  N NW NW  N  N  N  N  N  N  N  N  N  N NE NE  E  E SE  E
WIND SPD            13 13 13 11  9  9  9  8 10  8  9  4  3  3  3  3  6  4  4  3
CLOUDS              B2 B2 B1 B1 FW FW CL CL CL CL CL CL CL FW FW CL CL FW FW FW
POP 12HR                     10           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SPRINKLES
WIND CHILL                         19 17 13
MIN CHILL                          18    13    13          18    15    17


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            30    51      45    55      35    53      34    43
TEMP          31   31 49 47 45   47 55 49 40   37 52 49 41   34 43 35
DEWPT         22   24 35 41 44   44 47 39 35   34 38 40 35   29 26 21
PWIND DIR          SE    SE       S     W       N    SE      NW     N
WIND CHAR          LT    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    FW   SC SC SC B2   B2 OV B1 SC   SC SC SC B1   B1 B1 SC
POP 12HR            5    20      60    50      20    20      20    10
RAIN                                                     S    S
RAIN SHWRS                S  L    L  C  C  S    S  S  S
SNOW                                                          S

$$




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