Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 020117 AAA
PFMHUN

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
817 PM CDT WED APR 1 2015

ALZ006-021015-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
817 PM CDT WED APR 1 2015

DATE           04/01/15      THU 04/02/15            FRI 04/03/15            SAT
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      60          79          60          75          44
TEMP                73 68 64 60 69 76 79 75 68 65 61 60 67 73 75 68 57 53 46 44
DEWPT               54 54 56 57 59 60 59 58 56 55 55 56 58 60 61 60 49 46 42 38
RH                  51 61 75 90 70 58 50 55 65 70 81 87 73 64 62 76 75 77 86 79
WIND DIR            SE SE  S  S  S  S SW  S  S  S  S  S  S SW SW SW  W NW NW  N
WIND SPD             4  5  6  6 13 16 12 11 14 14 12 13 13 12 11  9  9 10 11 11
CLOUDS              SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2 B2 SC
POP 12HR                     20          40          20          60          60
QPF 12HR                      0        0.08           0        0.26        0.38
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L  L  C  C
TSTMS                S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L  L  C  C


DATE           04/04  SUN 04/05/15  MON 04/06/15  TUE 04/07/15  WED 04/08/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          60      38    67      49    70      58    76      62    76
TEMP          57 55   44 38 63 63   55 49 67 68   61 58 73 73   66 62 74 72
DEWPT         33 36   32 32 38 42   42 45 54 56   58 58 64 62   62 61 62 60
PWIND DIR         N      NE    SE      SE     S       S     S       S    SW
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   CL FW FW SC   B1 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B2
POP 12HR         10       0     5      20    50      40    40      40    40
RAIN SHWRS                           S  S  C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    C  C  C  C    C  C  C  C

$$
ALZ005-021015-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
817 PM CDT WED APR 1 2015

DATE           04/01/15      THU 04/02/15            FRI 04/03/15            SAT
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      59          79          60          75          44
TEMP                71 66 62 59 68 75 79 75 68 66 62 60 68 73 75 68 57 53 47 44
DEWPT               56 56 57 57 60 61 60 58 57 55 56 57 60 63 62 58 49 46 42 38
RH                  59 70 84 93 76 62 52 55 68 68 81 90 76 71 64 70 75 77 83 79
WIND DIR            SE  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW  N
WIND SPD             5  6  8  8 11 16 14 12 16 16 14 11 12 13 11  9  9 10 11 11
CLOUDS              SC B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2 B2 SC
POP 12HR                     20          40          20          60          60
QPF 12HR                      0        0.08           0        0.30        0.34
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L  L  C  C
TSTMS                S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L  L  C  C


DATE           04/04  SUN 04/05/15  MON 04/06/15  TUE 04/07/15  WED 04/08/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          60      38    67      49    70      58    76      62    76
TEMP          57 55   44 38 63 63   54 49 67 68   61 58 73 73   66 62 74 72
DEWPT         33 36   33 32 38 43   42 46 54 57   58 58 64 62   62 61 63 60
PWIND DIR         N      NE    SE       S     S       S     S       S    SW
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   CL FW FW SC   B1 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B2
POP 12HR         10       0     5      20    50      40    40      40    40
RAIN SHWRS                           S  S  C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    C  C  C  C    C  C  C  C

$$
ALZ002-021015-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
817 PM CDT WED APR 1 2015

DATE           04/01/15      THU 04/02/15            FRI 04/03/15            SAT
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      60          79          61          75          45
TEMP                71 67 63 60 68 76 79 75 68 66 62 61 68 73 75 68 57 53 47 45
DEWPT               57 58 58 58 61 61 59 58 57 56 57 57 61 65 65 63 47 45 41 37
RH                  61 73 84 93 78 60 50 55 68 70 84 87 78 76 71 84 69 74 79 73
WIND DIR            SE  S  S  S  S SW SW  S  S  S SW  S SW SW SW SW  W NW NW  N
WIND SPD             5  5  5  6 13 11 16 12 13 14 11 12 12 12 14 16 13 11 10 10
CLOUDS              SC B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 FW
POP 12HR                     20          40          20          70          60
QPF 12HR                      0        0.07           0        0.51        0.20
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  C  C
TSTMS                S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  C  C


DATE           04/04  SUN 04/05/15  MON 04/06/15  TUE 04/07/15  WED 04/08/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          60      38    68      49    70      59    76      62    76
TEMP          58 56   45 38 63 64   55 49 67 68   63 59 74 73   66 62 74 72
DEWPT         34 37   33 31 38 44   43 46 55 58   59 59 65 63   62 61 63 60
PWIND DIR         N      NE    SE       S     S       S     S       S    SW
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW   CL FW FW SC   B1 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B2
POP 12HR         10       5     5      30    50      40    40      40    40
RAIN SHWRS                           C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    C  C  C  C    C  C  C  C

$$
ALZ010-021015-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
817 PM CDT WED APR 1 2015

DATE           04/01/15      THU 04/02/15            FRI 04/03/15            SAT
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      54          76          56          74          43
TEMP                68 63 58 54 64 72 76 71 64 62 58 56 65 72 74 67 56 52 46 43
DEWPT               44 47 50 53 55 55 55 56 56 54 53 53 54 56 57 57 48 45 40 38
RH                  42 56 75 96 73 55 48 59 75 75 83 90 68 57 55 70 74 77 79 82
WIND DIR             S SE SE SE  S  S SW SW  S SW  S  S SW SW SW SW  W NW NW  N
WIND SPD             4  4  5  6  4  6  9  5  4  1  3  4  8 10  9  8 10 11 12 12
CLOUDS              FW B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV SC
POP 12HR                     20          40          20          50          70
QPF 12HR                   0.04        0.09           0        0.07        0.64
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  C  C  C  C  S  S  S  S  C  C  C  C  L  L  C  C
TSTMS                   S  S  C  C  C  C  S  S  S  S  C  C  C  C  L  L  C  C


DATE           04/04  SUN 04/05/15  MON 04/06/15  TUE 04/07/15  WED 04/08/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          59      37    66      47    70      55    74      60    75
TEMP          57 54   44 37 62 62   53 47 66 66   59 55 72 71   64 60 73 71
DEWPT         31 32   30 30 35 39   38 44 51 54   55 55 61 60   60 59 61 59
PWIND DIR         N      NE    SE      SE    SE       S     S       S    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC FW   FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2   B1 B1 B1 B2
POP 12HR         10       0     5      20    50      40    50      30    40
RAIN SHWRS                           S  S  C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    C  C  C  C    C  C  C  C

$$
ALZ016-021015-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
817 PM CDT WED APR 1 2015

DATE           04/01/15      THU 04/02/15            FRI 04/03/15            SAT
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      58          77          59          74          44
TEMP                72 67 62 58 65 73 77 72 66 64 60 59 66 72 74 67 56 52 46 44
DEWPT               56 56 57 58 57 56 55 54 53 52 53 53 55 58 57 55 52 48 43 38
RH                  57 68 84100 75 55 47 53 63 65 78 80 68 61 55 65 86 86 89 79
WIND DIR            SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  W NW NW  N
WIND SPD             5  5  5  6  9 13 14 10 12 10 10  9 11 12 11  9  9 10 11 12
CLOUDS              SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV OV SC
POP 12HR                     20          40          20          60          60
QPF 12HR                      0        0.08           0        0.21        0.51
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S        C  C  C  C  S  S  S  S  C  C  L  L  L  L  C  C
TSTMS                S        C  C  C  C  S  S  S  S  C  C  L  L  L  L  C  C


DATE           04/04  SUN 04/05/15  MON 04/06/15  TUE 04/07/15  WED 04/08/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          59      39    66      50    71      58    76      62    75
TEMP          57 55   45 39 62 62   55 50 68 68   61 58 73 73   66 62 73 72
DEWPT         33 35   32 32 38 43   42 46 54 57   58 58 63 62   63 61 63 61
PWIND DIR         N      NE    SE      SE     S       S     S       S    SW
WIND CHAR        GN      LT    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B2
POP 12HR         10       5     5      20    50      40    40      30    40
RAIN SHWRS                           S  S  C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    C  C  C  C    C  C  C  C

$$
ALZ006-021015-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
817 PM CDT WED APR 1 2015

DATE           04/01/15      THU 04/02/15            FRI 04/03/15            SAT
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      56          77          59          74          44
TEMP                70 65 60 56 67 74 77 73 67 65 61 59 67 72 74 67 56 53 46 44
DEWPT               48 51 53 55 57 59 59 57 55 54 54 56 58 58 57 54 46 44 41 37
RH                  45 60 78 96 70 59 54 57 65 68 78 90 73 61 55 63 69 71 83 76
WIND DIR            SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  W NW NW  N
WIND SPD             3  5  6  8 11 13 12 12 11 12 11  9 11 14 13 11 10 10 10 11
CLOUDS              SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV SC
POP 12HR                     20          40          20          60          60
QPF 12HR                      0        0.09           0        0.26        0.35
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  C  C  C  C  S  S  S  S  C  C  L  L  L  L  C  C
TSTMS                   S  S  C  C  C  C  S  S  S  S  C  C  L  L  L  L  C  C


DATE           04/04  SUN 04/05/15  MON 04/06/15  TUE 04/07/15  WED 04/08/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          58      37    67      48    70      57    75      61    75
TEMP          56 54   43 37 62 63   54 48 67 67   61 57 72 72   65 61 73 71
DEWPT         31 34   31 30 37 41   40 43 52 54   57 57 62 60   61 60 61 59
PWIND DIR         N      NE    SE       S     S       S     S       S     S
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW   CL FW FW SC   B1 B1 B2 B2   B2 B2 B2 B1   B2 B1 B2 B2
POP 12HR         10       0     5      20    50      40    50      40    40
RAIN SHWRS                           S  S  C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    C  C  C  C    C  C  C  C

$$
ALZ008-021015-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
817 PM CDT WED APR 1 2015

DATE           04/01/15      THU 04/02/15            FRI 04/03/15            SAT
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      56          75          57          74          43
TEMP                69 65 60 56 66 72 75 71 64 62 59 57 65 71 74 67 56 52 46 43
DEWPT               53 52 54 56 58 58 58 56 54 53 53 53 56 59 59 59 52 47 43 39
RH                  57 63 81100 75 61 55 59 70 72 80 86 73 66 59 75 86 83 89 86
WIND DIR            SE SE SE SE SE  S  S  S  S  S  S  S SW SW SW SW  W NW NW  N
WIND SPD             4  5  5  5  6 10 12  5  8  5  4  5 10 12 10  8  8 10 11 12
CLOUDS              FW B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV OV SC
POP 12HR                     10          40          20          50          70
QPF 12HR                      0        0.08           0        0.10        0.68
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    C  C  C  C  S  S  S  S  C  C  C  C  L  L  C  C
TSTMS                         C  C  C  C  S  S  S  S  C  C  C  C  L  L  C  C


DATE           04/04  SUN 04/05/15  MON 04/06/15  TUE 04/07/15  WED 04/08/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          59      38    66      49    70      56    75      61    75
TEMP          57 54   44 38 62 62   54 49 67 67   60 56 72 72   65 61 73 72
DEWPT         33 34   31 31 38 42   40 45 54 56   57 56 63 62   62 61 63 61
PWIND DIR         N      NE    SE      SE    SE       S     S       S    SW
WIND CHAR        GN      LT    LT      LT    GN      LT    GN      GN    GN
AVG CLOUDS    SC FW   FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B2
POP 12HR         10       0     5      20    40      40    40      30    40
RAIN SHWRS                           C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    C  C  C  C    C  C  C  C

$$

77


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