Point Forecast Matrices
Issued by NWS Huntsville, AL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12
000
FOUS54 KHUN 221342 AAA
PFMHUN

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
742 AM CST MON DEC 22 2014

ALZ006-222215-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
742 AM CST MON DEC 22 2014

DATE             MON 12/22/14            TUE 12/23/14            WED 12/24/14
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                      54          52          61          50          54
TEMP                52 52 54 53 53 52 54 56 57 59 61 56 54 52 51 50 51 53 54 46
DEWPT               46 48 50 51 52 52 54 54 54 54 55 55 54 52 51 50 47 43 40 37
RH                  80 86 86 93 96100100 93 90 83 81 96100100100100 86 69 59 71
WIND DIR            SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S SW  W  W  W
WIND SPD            10 12 12 12 12 12 10  9 10 12 11 10 10 10 10 10 10 10 11 10
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                     50          60          80          90          50
QPF 12HR                   0.05        0.14        0.53        0.87        0.06
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE              O
RAIN                 S
RAIN SHWRS              C  C  L  L  L  L  L  L  D  D  D  D  D  D  C  C  C  C
TSTMS                               S  S  C  C  C  C  C  C  C  C


DATE               THU 12/25/14  FRI 12/26/14  SAT 12/27/14  SUN 12/28/14
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            36    50      36    55      39    52      34    45
TEMP          39   36 47 44 38   36 52 49 42   39 49 45 38   34 43 40
DEWPT         34   31 32 33 32   33 41 42 40   37 37 35 29   26 25 26
PWIND DIR           W    SW       S     S      SW     W      NW     N
WIND CHAR          GN    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B1 SC FW FW   FW SC SC B1   B1 B1 SC B1   SC FW FW
POP 12HR           10     5       5    10      30    40      30    10
RAIN                                       C    C  C  C
RAIN SHWRS                                               C    C

$$
ALZ005-222215-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
742 AM CST MON DEC 22 2014

DATE             MON 12/22/14            TUE 12/23/14            WED 12/24/14
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                      54          52          61          48          53
TEMP                52 52 54 53 53 52 54 55 57 59 61 56 52 51 49 48 50 52 53 46
DEWPT               46 48 50 51 52 52 54 55 54 54 55 55 52 51 49 48 46 43 40 37
RH                  80 86 86 93 96100100100 90 83 81 96100100100100 86 71 61 71
WIND DIR            SE SE SE SE SE  S  S  S  S SE SE SE SE  S  S  S SW  W  W  W
WIND SPD            10 12 12 12 12 12 10  9  9 10 10  9 10 10 10 10 10 11 11 10
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                     50          60          80          90          50
QPF 12HR                   0.05        0.16        0.49        0.86        0.06
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE              O
RAIN                 S
RAIN SHWRS              C  C  L  L  L  L  L  L  D  D  D  D  D  D  C  C  C  C
TSTMS                               S  S  C  C  C  C  C  C  C  C


DATE               THU 12/25/14  FRI 12/26/14  SAT 12/27/14  SUN 12/28/14
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            35    50      35    55      39    52      34    45
TEMP          39   35 47 44 38   35 52 49 42   39 49 45 38   34 43 40
DEWPT         34   31 32 33 32   33 41 43 40   36 37 34 28   26 25 26
PWIND DIR           W    SW       S     S      SW     W       N     N
WIND CHAR          GN    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B1 FW FW FW   FW SC SC B1   B1 B1 SC B1   SC FW FW
POP 12HR           10     5       5    10      30    40      30    10
RAIN                                       C    C  C  C
RAIN SHWRS                                               S    S

$$
ALZ002-222215-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
742 AM CST MON DEC 22 2014

DATE             MON 12/22/14            TUE 12/23/14            WED 12/24/14
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                      56          54          60          44          49
TEMP                52 53 56 55 54 54 55 56 58 59 60 54 49 47 45 44 46 48 49 43
DEWPT               47 49 50 51 53 54 54 53 53 53 53 52 49 47 45 44 43 39 37 35
RH                  83 86 80 86 96100 96 90 83 80 78 93100100100100 89 71 63 73
WIND DIR            SE SE SE SE  S  S  S  S  S  S  S SE SE SE  S SW  W  W  W  W
WIND SPD            10 12 12 12 12 11  9  8  8  8  8  8  8  8  8  9 11 12 12 10
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
POP 12HR                     50          70          80          90          50
QPF 12HR                   0.05        0.21        0.37        0.59        0.04
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE              O
RAIN                 S
RAIN SHWRS              C  C  L  L  L  L  L  L  D  D  D  D  D  D  C  C  S  S
TSTMS                               S  S  C  C  C  C  C  C  C  C


DATE               THU 12/25/14  FRI 12/26/14  SAT 12/27/14  SUN 12/28/14
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            34    51      36    55      38    52      33    45
TEMP          37   34 47 45 39   36 52 48 41   38 49 44 36   33 43 39
DEWPT         34   30 32 32 32   33 42 42 39   35 35 33 27   24 24 26
PWIND DIR           W    SW       S     S      SW     W       N    NW
WIND CHAR          LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B1   B1 FW FW FW   FW SC SC B1   B1 B1 SC SC   SC FW FW
POP 12HR           10     5       5    20      30    30      20    10
RAIN                                       C    C  C  C
RAIN SHWRS                           S  S                S    S

$$
ALZ010-222215-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
742 AM CST MON DEC 22 2014

DATE             MON 12/22/14            TUE 12/23/14            WED 12/24/14
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                      52          50          57          52          58
TEMP                49 51 52 51 51 50 51 53 54 56 57 55 53 53 52 52 54 57 58 50
DEWPT               45 46 47 48 48 48 49 51 52 53 53 54 53 53 52 52 52 48 43 39
RH                  86 83 83 89 89 93 93 93 93 90 86 96100100100100 93 72 57 66
WIND DIR            SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S  S SW  W  W
WIND SPD             9 10 11 10 10 10  8  6  5  5  5  6  9 10  8  6  9 11 11 11
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                     50          50          80          90          60
QPF 12HR                   0.03        0.08        0.72        0.72        0.10
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE              O
RAIN                 S
RAIN SHWRS              C  C  C  C  C  C  L  L  D  D  D  D  D  D  L  L  C  C  S
TSTMS                                     C  C  C  C  C  C  C  C  S  S


DATE               THU 12/25/14  FRI 12/26/14  SAT 12/27/14  SUN 12/28/14
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            37    49      31    55      39    52      35    45
TEMP          41   37 47 42 35   31 51 49 42   39 50 45 38   35 43 39
DEWPT         33   31 32 32 31   31 40 40 41   38 39 35 30   26 24 24
PWIND DIR           W     W       S     S      SW     W      NW    NW
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B1 SC FW FW   FW SC SC B1   B1 B1 B1 B1   SC SC FW
POP 12HR           20     5       5    10      30    40      30    10
RAIN                                       C    C  C  C
RAIN SHWRS     S                                         C    C

$$
ALZ016-222215-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
742 AM CST MON DEC 22 2014

DATE             MON 12/22/14            TUE 12/23/14            WED 12/24/14
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                      52          50          62          50          54
TEMP                50 51 52 51 51 50 52 55 57 60 62 57 54 52 51 50 51 53 54 47
DEWPT               46 48 50 51 51 50 52 55 56 55 56 57 54 52 51 50 46 42 39 37
RH                  86 89 93100100100100100 96 84 81100100100100100 83 66 57 68
WIND DIR            SE SE SE SE SE  S  S  S  S  S SE SE SE  S  S  S SW  W  W  W
WIND SPD            10 12 12 13 12 12 10  9 10 11 10  9  9 10 11 11 11 10 11 11
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     50          60          80          90          50
QPF 12HR                   0.05        0.13        0.60        0.74        0.05
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE              O
RAIN                 S
RAIN SHWRS              C  C  L  L  L  L  L  L  D  D  D  D  D  D  C  C  C  C
TSTMS                               S  S  C  C  C  C  C  C  C  C


DATE               THU 12/25/14  FRI 12/26/14  SAT 12/27/14  SUN 12/28/14
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            36    50      34    55      40    52      35    46
TEMP          40   36 47 44 37   34 51 49 43   40 50 45 39   35 44 40
DEWPT         34   31 32 33 32   33 41 42 41   38 37 35 29   26 24 26
PWIND DIR           W    SW       S     S      SW     W      NW     N
WIND CHAR          GN    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B1 SC FW FW   FW SC SC B1   B1 B1 SC SC   SC SC FW
POP 12HR           10     5       5    10      30    40      30    10
RAIN                                       C    C  C  C
RAIN SHWRS                                               C    C

$$
ALZ006-222215-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
742 AM CST MON DEC 22 2014

DATE             MON 12/22/14            TUE 12/23/14            WED 12/24/14
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                      55          53          59          49          54
TEMP                51 53 55 54 54 53 54 55 57 58 59 55 53 51 50 49 51 53 54 47
DEWPT               45 47 48 49 49 50 52 53 53 53 53 54 53 51 50 49 47 44 40 37
RH                  80 80 77 83 83 89 93 93 86 83 80 96100100100100 86 71 59 68
WIND DIR            SE SE SE SE SE SE SE  S SE SE SE SE SE  S  S  S SW SW  W  W
WIND SPD            11 12 12 12 12 12 10  9 10 11 10  9  9  9  9 10 10 10 11 11
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                     50          60          80          90          60
QPF 12HR                   0.05        0.14        0.52        0.95        0.08
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE              O
RAIN                 S
RAIN SHWRS              C  C  C  C  L  L  L  L  D  D  D  D  D  D  L  L  C  C  S
TSTMS                               S  S  C  C  C  C  C  C  C  C  S  S


DATE               THU 12/25/14  FRI 12/26/14  SAT 12/27/14  SUN 12/28/14
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            36    49      34    54      38    50      33    44
TEMP          39   36 47 43 37   34 50 48 41   38 48 43 36   33 42 39
DEWPT         33   31 32 32 32   33 41 41 40   36 36 34 28   26 24 25
PWIND DIR           W    SW       S     S      SW     W      NW    NW
WIND CHAR          GN    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B2 SC FW FW   FW SC SC B1   B1 B1 B1 B1   SC FW FW
POP 12HR           20     5       5    10      30    40      30    10
RAIN                                       C    C  C  C
RAIN SHWRS     S                                         C    C

$$
ALZ008-222215-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
742 AM CST MON DEC 22 2014

DATE             MON 12/22/14            TUE 12/23/14            WED 12/24/14
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                      52          50          59          54          56
TEMP                49 50 52 51 50 50 51 53 55 57 59 57 55 54 54 54 54 56 56 48
DEWPT               46 48 49 50 50 50 51 53 55 55 56 57 55 54 54 54 50 45 41 38
RH                  89 93 89 96100100100100100 93 90100100100100100 86 66 57 68
WIND DIR            SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S SW  W  W  W
WIND SPD            10 11 12 12 11 10  9  8  8  9  8  8  9 10  9 10 11 13 13 11
CLOUDS              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                     50          60          80          90          60
QPF 12HR                   0.04        0.09        0.74        0.74        0.08
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE              O
RAIN                 S
RAIN SHWRS              C  C  C  C  L  L  L  L  D  D  D  D  D  D  L  L  C  C
TSTMS                               S  S  C  C  C  C  C  C  C  C  S  S


DATE               THU 12/25/14  FRI 12/26/14  SAT 12/27/14  SUN 12/28/14
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            36    49      34    55      40    53      35    46
TEMP          40   36 47 43 37   34 51 49 43   40 50 46 39   35 44 40
DEWPT         34   31 32 32 31   32 41 41 41   38 39 35 30   27 25 25
PWIND DIR           W     W       S     S      SW     W      NW    NW
WIND CHAR          GN    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B1 SC FW FW   FW SC SC B1   B1 B1 B1 SC   SC SC FW
POP 12HR           10     5       5    10      30    40      30    10
RAIN                                       C    C  C  C
RAIN SHWRS                                               C    C

$$

17



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.