Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 190925
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
325 AM CST FRI DEC 19 2014

ALZ006-192215-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
325 AM CST FRI DEC 19 2014

DATE             FRI 12/19/14            SAT 12/20/14            SUN 12/21/14
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          36          51          37          53
TEMP             36 39 43 45 41 39 38 37 36 41 48 51 45 42 40 39 37 42 50 53 49
DEWPT            30 32 34 33 34 34 35 35 36 37 39 40 40 39 38 37 35 35 38 41 44
RH               79 76 70 62 76 82 89 92100 85 71 66 82 89 92 92 92 76 63 64 83
WIND DIR          N NE  N  N NE  N NE NE NE NE  N  N  N NE NE NE  E  E  E SE SE
WIND SPD          3  3  5  6  6  5  4  4  3  4  5  6  5  4  3  4  4  5  6  8  8
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2
POP 12HR                     20          70          10          10          10
QPF 12HR                      0        0.25           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                    S  S  L  L  L  L
RAIN SHWRS                                                                    C


DATE               MON 12/22/14  TUE 12/23/14  WED 12/24/14  THU 12/25/14
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    56      46    56      38    45      32    51
TEMP          46   44 53 52 48   46 55 49 42   38 44 40 34   32 47 46
DEWPT         45   44 47 46 46   46 48 45 39   35 32 30 30   28 31 33
PWIND DIR          SE     S       S     S       W     W       W    SW
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B2   B2 B2 B1 B1   B1 B1 B1 B1   B2 B1 SC SC   FW FW FW
POP 12HR           30    20      30    50      50    20      10    10
RAIN                                               S  S
RAIN SHWRS     C    C  S  S  C    C  C  C  C    C

$$
ALZ005-192215-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
325 AM CST FRI DEC 19 2014

DATE             FRI 12/19/14            SAT 12/20/14            SUN 12/21/14
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          36          51          37          53
TEMP             35 38 44 45 41 39 38 37 36 41 48 51 45 41 39 38 37 42 50 53 49
DEWPT            30 32 33 33 34 34 34 34 34 37 39 39 40 39 38 38 34 34 37 40 44
RH               82 79 65 62 76 82 85 89 92 85 71 63 82 92 96100 89 73 61 61 83
WIND DIR          N  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE  E  E  E SE SE
WIND SPD          2  1  4  5  3  4  3  3  3  3  5  5  4  2  2  4  3  3  4  5  6
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2
POP 12HR                     20          70          10          10          10
QPF 12HR                      0        0.26           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                    S  S  L  L  L  L
RAIN SHWRS                                                                    C


DATE               MON 12/22/14  TUE 12/23/14  WED 12/24/14  THU 12/25/14
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    56      46    57      38    46      32    51
TEMP          46   44 54 52 48   46 55 49 41   38 44 40 34   32 48 46
DEWPT         45   44 47 46 46   46 47 45 39   34 31 31 30   28 31 33
PWIND DIR          SE     S       S     S       W     W      SW    SW
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B2   B2 B2 B1 B1   B1 B1 B2 B2   B2 B1 SC SC   FW FW FW
POP 12HR           30    20      30    50      50    20      10    10
RAIN                                               S  S
RAIN SHWRS     C    C  S  S  C    C  C  C  C    C

$$
ALZ002-192215-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
325 AM CST FRI DEC 19 2014

DATE             FRI 12/19/14            SAT 12/20/14            SUN 12/21/14
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          37          51          37          53
TEMP             36 39 44 46 42 40 38 37 37 41 49 51 45 42 40 38 37 42 50 53 50
DEWPT            31 32 34 34 35 35 35 34 34 36 37 37 37 37 37 37 33 33 35 39 43
RH               82 76 68 63 76 82 89 89 89 82 63 59 73 82 89 96 85 70 56 59 77
WIND DIR          N NE NE NE NE NE NE  N  N NE  N  N NE NE NE NE  E  E  E SE SE
WIND SPD          4  3  4  4  5  3  4  3  3  3  4  5  3  2  2  2  2  3  3  4  5
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2
POP 12HR                     20          70          10          10          10
QPF 12HR                      0        0.27           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                    S  S  L  L  L  L
RAIN SHWRS                                                                    S


DATE               MON 12/22/14  TUE 12/23/14  WED 12/24/14  THU 12/25/14
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    56      45    56      37    46      31    51
TEMP          47   45 54 52 47   45 54 48 40   37 44 40 34   31 48 47
DEWPT         44   43 47 46 46   45 47 43 37   33 31 30 29   28 31 33
PWIND DIR          SE     S       S    SW       W     W       W    SW
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B2   B2 B1 B1 B1   B1 B1 B2 B2   B1 SC SC SC   FW FW FW
POP 12HR           20    20      30    50      40    20      10    10
RAIN                                               S  S
RAIN SHWRS     S    S  S  S  C    C  C  C  C    C

$$
ALZ010-192215-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
325 AM CST FRI DEC 19 2014

DATE             FRI 12/19/14            SAT 12/20/14            SUN 12/21/14
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          35          50          36          52
TEMP             33 37 43 45 41 39 37 36 35 40 48 50 44 41 38 37 36 41 49 52 49
DEWPT            31 34 35 35 37 35 34 35 35 38 42 44 44 41 38 37 34 31 33 38 42
RH               92 89 73 68 85 85 89 96100 92 80 80100100100100 92 67 54 59 77
WIND DIR          E  E  N  N NE  N NE NE  E  E  E NE  E NE NE  E  E  E  E SE SE
WIND SPD          1  1  3  2  1  1  2  1  1  2  2  1  0  1  0  1  2  4  5  5  6
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2
POP 12HR                     10          70          20          10          10
QPF 12HR                      0        0.24        0.08           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          L  L  L  L  S  S
RAIN SHWRS                                                                    C


DATE               MON 12/22/14  TUE 12/23/14  WED 12/24/14  THU 12/25/14
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            43    53      44    56      38    45      30    50
TEMP          45   43 51 49 46   44 54 49 41   38 44 39 33   30 46 44
DEWPT         43   42 46 45 45   44 47 46 40   35 32 29 28   27 30 31
PWIND DIR          SE    SE       S     S      SW     W       W    SW
WIND CHAR          LT    LT      LT    LT      GN    GN      GN    LT
AVG CLOUDS    B2   B2 B2 B2 B1   B1 B1 B1 B2   B2 B1 SC SC   FW FW FW
POP 12HR           40    30      30    50      60    20      10    10
RAIN                                               S  S
RAIN SHWRS     C    C  C  C  C    C  C  C  L    L

$$
ALZ016-192215-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
325 AM CST FRI DEC 19 2014

DATE             FRI 12/19/14            SAT 12/20/14            SUN 12/21/14
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          37          51          37          53
TEMP             35 38 44 46 42 40 38 37 37 41 49 51 45 42 40 38 37 42 50 53 49
DEWPT            29 29 31 33 35 35 35 36 36 37 37 38 39 38 37 37 37 38 40 42 44
RH               78 70 60 60 76 82 89 96 96 85 63 61 79 86 89 96100 86 68 66 83
WIND DIR          N NE  N  N NW  N NE NE SE  N  N  N  N NE NE  E  E  E  E SE SE
WIND SPD          1  3  3  4  0  3  2  2  0  1  3  3  2  2  1  2  4  6  8  8  8
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2
POP 12HR                     20          70          10          10          10
QPF 12HR                      0        0.31           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                    S  S  L  L  L  L
RAIN SHWRS                                                                    C


DATE               MON 12/22/14  TUE 12/23/14  WED 12/24/14  THU 12/25/14
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    56      46    56      38    45      32    51
TEMP          45   44 53 52 48   46 54 49 41   38 44 40 34   32 48 47
DEWPT         45   44 47 47 46   46 47 45 39   35 31 30 30   28 30 32
PWIND DIR          SE     S       S     S       W     W       W    SW
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B2 B1 B1   B1 B1 B1 B1   B2 B1 SC SC   FW FW FW
POP 12HR           30    20      30    50      50    20      10    10
RAIN                                               S  S
RAIN SHWRS     C    C  S  S  C    C  C  C  C    C

$$
ALZ006-192215-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
325 AM CST FRI DEC 19 2014

DATE             FRI 12/19/14            SAT 12/20/14            SUN 12/21/14
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          35          50          36          52
TEMP             34 37 42 44 40 38 37 36 35 40 47 50 44 40 38 37 36 41 49 52 48
DEWPT            31 30 31 33 36 34 36 36 35 37 37 37 38 38 37 36 35 36 39 42 45
RH               89 75 65 65 85 85 96100100 89 68 61 79 92 96 96 96 82 68 69 89
WIND DIR          N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  E  E  E SE SE
WIND SPD          2  3  3  6  3  3  1  3  2  3  3  5  3  1  2  1  2  3  4  5  5
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2
POP 12HR                     10          70          10          10          10
QPF 12HR                      0        0.22           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          L  L  L  L
RAIN SHWRS                                                                    C


DATE               MON 12/22/14  TUE 12/23/14  WED 12/24/14  THU 12/25/14
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            43    54      46    55      37    44      31    50
TEMP          45   43 52 51 47   46 54 48 41   37 43 39 34   31 46 45
DEWPT         45   43 47 46 46   45 47 44 38   34 31 30 29   27 30 32
PWIND DIR          SE     S       S     S       W     W       W    SW
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B2   B2 B2 B2 B1   B1 B1 B2 B1   B2 B1 SC SC   FW FW FW
POP 12HR           30    20      30    50      50    20      10    10
RAIN                                               S  S
RAIN SHWRS     C    C  S  S  C    C  C  C  C    C

$$
ALZ008-192215-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
325 AM CST FRI DEC 19 2014

DATE             FRI 12/19/14            SAT 12/20/14            SUN 12/21/14
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          37          51          39          53
TEMP             36 39 44 46 42 40 39 38 37 41 48 51 46 43 41 40 39 43 50 53 49
DEWPT            28 32 35 36 37 37 36 36 36 38 40 41 42 41 41 40 35 34 35 39 42
RH               72 76 70 68 82 89 89 92 96 89 74 68 86 93100100 85 70 56 59 77
WIND DIR         NW NE  N  N  N NW  N NE NE  E NE  N  N  N  E  E  E  E  E  E SE
WIND SPD          1  1  3  5  1  1  3  3  2  3  2  3  2  1  1  2  4  5  6  8  8
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2
POP 12HR                     20          70          20          10          10
QPF 12HR                      0        0.29        0.06           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                    S  S  L  L  L  L  S  S
RAIN SHWRS                                                                    C


DATE               MON 12/22/14  TUE 12/23/14  WED 12/24/14  THU 12/25/14
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            43    55      45    56      38    45      31    51
TEMP          45   43 53 51 47   45 54 49 42   38 44 40 34   31 47 46
DEWPT         44   43 47 46 46   45 48 46 39   35 32 30 29   27 31 32
PWIND DIR          SE    SE       S     S       W     W       W    SW
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B2   B2 B2 B2 B1   B1 B1 B1 B2   B2 B1 SC SC   FW FW FW
POP 12HR           30    20      30    50      50    20      10    10
RAIN                                               S  S
RAIN SHWRS     C    C  S  S  C    C  C  C  C    C

$$

07



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