Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 201018
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
418 AM CST SAT DEC 20 2014

ALZ006-202215-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
418 AM CST SAT DEC 20 2014

DATE             SAT 12/20/14            SUN 12/21/14            MON 12/22/14
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                      50          32          52          43          58
TEMP             35 40 47 50 42 38 35 33 32 38 48 52 48 46 44 43 43 47 55 58 56
DEWPT            30 33 34 35 34 33 30 30 29 35 39 41 43 43 43 42 43 46 48 49 49
RH               82 76 60 56 73 82 82 89 88 89 71 66 83 89 96 96100 96 77 72 77
WIND DIR          N  N  N  N  N  N NE NE NE  E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD          4  4  4  4  5  5  4  4  4  4  4  4  4  5  6  8  8 10 12 11 11
CLOUDS           B2 B2 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                      5           5          10          20          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                                         O  O
RAIN                                                  S  S  S  S  S  S  S  S
RAIN SHWRS                                                                    C


DATE               TUE 12/23/14  WED 12/24/14  THU 12/25/14  FRI 12/26/14
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            52    62      41    46      32    53      39    57
TEMP          53   52 60 53 45   41 45 40 35   32 49 47 42   39 54 51
DEWPT         49   50 54 52 45   37 32 30 29   28 31 33 32   34 46 45
PWIND DIR          SE     S      SW     W       W    SW       S     S
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   B2 B1 B1 SC   FW FW FW FW   FW SC B1
POP 12HR           50    70      70    40      10     5      10    20
RAIN                              C
RAIN SHWRS     C    C  L  L  L                                   S  S
SNOW                                 C
SNOWSHWRS                               S
TSTMS                  L  L  L

$$
ALZ005-202215-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
418 AM CST SAT DEC 20 2014

DATE             SAT 12/20/14            SUN 12/21/14            MON 12/22/14
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                      49          28          52          42          57
TEMP             35 39 47 49 41 35 32 30 28 36 48 52 48 46 44 43 42 47 55 57 55
DEWPT            30 33 33 34 34 32 30 30 28 34 39 40 43 42 42 42 42 46 48 49 49
RH               82 79 58 56 76 89 92100100 92 71 63 83 86 93 96100 96 77 75 80
WIND DIR          N  N  N  N  N  N NE NE NE  E SE SE SE SE SE SE SE SE  S SE SE
WIND SPD          5  4  4  4  5  5  5  4  4  4  4  4  4  5  6  8  9 11 12 12 11
CLOUDS           B2 B2 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                      5           5          10          20          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                                         O  O
RAIN                                                  S  S  S  S  S  S  S  S
RAIN SHWRS                                                                    C


DATE               TUE 12/23/14  WED 12/24/14  THU 12/25/14  FRI 12/26/14
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            52    62      40    45      31    53      39    57
TEMP          53   52 60 53 44   40 45 40 34   31 49 47 42   39 54 51
DEWPT         50   50 54 51 44   37 32 30 29   28 31 33 32   35 46 46
PWIND DIR          SE     S      SW     W       W    SW       S     S
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   B2 B1 B1 SC   FW FW FW FW   FW SC B1
POP 12HR           50    70      70    40      10     5      10    20
RAIN                              C
RAIN SHWRS     C    C  L  L  L                                   S  S
SNOW                                 C
SNOWSHWRS                               S
TSTMS                  L  L  L

$$
ALZ002-202215-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
418 AM CST SAT DEC 20 2014

DATE             SAT 12/20/14            SUN 12/21/14            MON 12/22/14
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                      50          29          52          42          58
TEMP             35 40 47 50 41 36 33 30 29 36 48 52 48 46 44 43 42 47 55 58 56
DEWPT            28 31 32 32 32 30 28 27 26 31 36 37 40 40 41 41 42 46 49 50 49
RH               75 70 56 50 70 79 82 88 88 82 63 56 74 79 89 93100 96 80 75 77
WIND DIR         NE  N  N  N  N NE NE NE  E  E SE SE  E SE SE SE SE SE  S  S SE
WIND SPD          4  4  4  5  5  5  5  5  4  4  4  4  4  5  6  6  8 11 13 12 11
CLOUDS           B2 B2 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                      5           5          10          10          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                                         O  O
RAIN                                                              S  S  S  S
RAIN SHWRS                                                                    C


DATE               TUE 12/23/14  WED 12/24/14  THU 12/25/14  FRI 12/26/14
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            52    63      39    44      32    54      40    58
TEMP          53   52 61 53 43   39 44 39 34   32 50 48 43   40 54 51
DEWPT         50   50 54 50 43   35 31 30 28   27 31 33 33   36 47 46
PWIND DIR           S     S       W     W       W    SW       S    SW
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   B2 B1 B1 SC   FW FW FW FW   SC SC B1
POP 12HR           50    70      70    30      10     5      10    30
RAIN                              C
RAIN SHWRS     C    C  L  L  L                                   C  C
SNOW                                 C
TSTMS                  L  L  L

$$
ALZ010-202215-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
418 AM CST SAT DEC 20 2014

DATE             SAT 12/20/14            SUN 12/21/14            MON 12/22/14
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                      50          33          50          43          56
TEMP             35 40 48 50 43 39 36 34 33 38 47 50 47 45 44 44 43 47 54 56 53
DEWPT            33 35 37 38 37 35 32 32 32 37 40 40 41 40 41 40 41 44 46 47 46
RH               92 82 65 63 79 85 85 92 96 96 76 68 79 82 89 86 93 89 74 72 77
WIND DIR          N  N  N  N  N  N NE NE NE  E  E  E  E SE SE SE  E SE SE SE SE
WIND SPD          3  3  2  3  3  3  3  3  3  4  4  4  5  5  6  6  8  8  9  9  9
CLOUDS           B2 B2 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                     10           5          10          30          30
QPF 12HR                      0           0           0        0.05        0.04
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                                         O  O
RAIN                                                  C  C  C  C  C  C  C  C
RAIN SHWRS                                                                    C


DATE               TUE 12/23/14  WED 12/24/14  THU 12/25/14  FRI 12/26/14
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            48    60      43    47      31    52      36    56
TEMP          49   48 58 53 46   43 47 41 35   31 48 46 39   36 53 50
DEWPT         46   47 51 51 46   39 33 29 28   26 30 31 30   31 43 43
PWIND DIR          SE    SE       S     W       W    SW       S     S
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   B2 B1 B1 SC   SC FW FW FW   FW SC B1
POP 12HR           40    70      70    40      10     5      10    20
RAIN                              C  C
RAIN SHWRS     C    C  L  L  L                                   S  S
SNOWSHWRS                               S
TSTMS                  L  L  L

$$
ALZ016-202215-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
418 AM CST SAT DEC 20 2014

DATE             SAT 12/20/14            SUN 12/21/14            MON 12/22/14
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                      50          32          52          43          58
TEMP             34 39 47 50 43 38 36 34 32 39 49 52 48 46 45 43 43 47 55 58 56
DEWPT            33 35 35 36 35 33 31 31 30 35 40 40 43 42 43 42 43 46 48 49 48
RH               96 85 63 58 73 82 82 89 92 85 71 63 83 86 93 96100 96 77 72 74
WIND DIR          N  N  N  N  N  N NE NE NE  E SE SE  E SE SE SE SE SE SE SE SE
WIND SPD          4  4  4  4  5  5  5  4  4  4  4  4  4  5  6  8  8 10 12 11 11
CLOUDS           B2 B2 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                      5           5          10          20          30
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                                         O  O
RAIN                                                  S  S  S  S  C  C  C  C
RAIN SHWRS                                                                    C


DATE               TUE 12/23/14  WED 12/24/14  THU 12/25/14  FRI 12/26/14
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            53    62      41    46      32    53      40    58
TEMP          54   53 61 54 45   41 45 40 35   32 49 48 42   40 54 51
DEWPT         49   51 54 52 45   37 32 30 29   28 31 33 33   35 46 46
PWIND DIR          SE     S      SW     W       W    SW       S     S
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   B2 B1 B1 SC   FW FW FW FW   FW SC B1
POP 12HR           50    70      70    30      10     5      10    20
RAIN                              C  C
RAIN SHWRS     C    C  L  L  L                                   S  S
TSTMS                  L  L  L

$$
ALZ006-202215-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
418 AM CST SAT DEC 20 2014

DATE             SAT 12/20/14            SUN 12/21/14            MON 12/22/14
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                      47          30          51          42          57
TEMP             34 38 45 47 40 36 33 31 30 37 47 51 47 45 44 43 42 47 54 57 55
DEWPT            29 32 33 34 34 32 29 29 28 33 37 38 41 41 41 41 42 45 47 48 48
RH               82 79 62 60 79 85 85 92 92 85 68 61 79 86 89 93100 93 77 72 77
WIND DIR          N  N  N  N  N  N NE NE NE  E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD          4  4  3  4  5  5  4  4  4  4  4  4  4  5  6  8  8 10 12 11 11
CLOUDS           B2 B2 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                      5           5          10          20          20
QPF 12HR                      0           0           0        0.01        0.02
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                                         O  O
RAIN                                                  S  S  S  S  S  S  S  S
RAIN SHWRS                                                                    C


DATE               TUE 12/23/14  WED 12/24/14  THU 12/25/14  FRI 12/26/14
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            51    61      41    46      31    51      38    56
TEMP          52   51 59 53 45   41 45 40 34   31 48 46 41   38 53 50
DEWPT         48   49 52 51 45   37 32 30 28   27 31 32 31   33 45 45
PWIND DIR          SE     S      SW     W       W    SW       S     S
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   B2 B1 B1 SC   SC FW FW FW   FW SC B1
POP 12HR           40    70      70    40      10     5      10    20
RAIN                              C
RAIN SHWRS     C    C  L  L  L                                   S  S
SNOW                                 C
SNOWSHWRS                               S  S
TSTMS                  L  L  L

$$
ALZ008-202215-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
418 AM CST SAT DEC 20 2014

DATE             SAT 12/20/14            SUN 12/21/14            MON 12/22/14
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                      49          33          49          45          55
TEMP             35 40 47 49 42 38 36 34 33 38 46 49 48 46 46 45 45 48 53 55 54
DEWPT            34 35 37 37 36 34 31 31 31 35 40 40 41 41 42 40 42 45 47 48 47
RH               96 82 68 63 79 85 82 89 92 89 79 71 77 83 86 82 89 89 80 77 77
WIND DIR          N  N  N  N  N  N NE NE NE  E  E  E  E  E SE  E  E SE SE SE SE
WIND SPD          5  4  4  4  5  5  5  5  5  5  6  5  8  9 10 10 11 12 13 13 12
CLOUDS           B2 B2 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                      5           5          10          30          30
QPF 12HR                      0           0           0        0.03        0.04
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                                         O  O
RAIN                                                  C  C  C  C  C  C  C  C
RAIN SHWRS                                                                    C


DATE               TUE 12/23/14  WED 12/24/14  THU 12/25/14  FRI 12/26/14
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            52    60      43    45      32    51      39    55
TEMP          52   52 58 53 47   43 44 40 34   32 47 46 41   39 52 50
DEWPT         48   49 54 53 47   39 33 29 28   26 31 31 31   32 46 45
PWIND DIR          SE    SE      SW     W       W    SW       S     S
WIND CHAR          GN    GN      GN    BZ      BZ    GN      GN    BZ
AVG CLOUDS    OV   OV OV OV OV   B2 B1 B1 SC   SC FW FW FW   FW SC B1
POP 12HR           50    70      70    30      10     5      10    20
RAIN                              C  C
RAIN SHWRS     C    C  L  L  L                                   S  S
TSTMS                  L  L  L

$$

70/DD



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