Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 011021
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
521 AM CDT WED APR 1 2015

ALZ006-012215-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
521 AM CDT WED APR 1 2015

DATE             WED 04/01/15            THU 04/02/15            FRI 04/03/15
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      75          58          79          60          75
TEMP             54 64 72 75 71 65 63 60 58 69 76 79 75 68 65 61 60 67 73 75 68
DEWPT            52 51 50 49 50 53 52 54 56 59 60 59 58 56 55 55 56 58 60 61 60
RH               93 63 46 40 47 65 67 81 93 70 58 50 55 65 70 81 87 73 64 62 76
WIND DIR          N  E  E  S SE SE SE SE SE  S  S SW  S  S  S  S  S  S SW SW SW
WIND SPD          3  4  3  5  5  5  6  9 10 13 16 12 11 14 14 12 13 13 12 11  9
CLOUDS           SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 OV OV B2
POP 12HR                     20          20          40          20          60
QPF 12HR                      0           0        0.08           0        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L
TSTMS                   S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L


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

MIN/MAX          44    60      39    67      49    69      58    75
TEMP          53 44 57 55   45 39 63 63   55 49 66 67   61 58 72 72
DEWPT         46 38 33 35   33 32 38 43   42 44 52 55   57 58 63 62
PWIND DIR        NW     N      NE    SE      SE     S       S     S
WIND CHAR        GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2 SC FW   FW FW FW SC   B1 B1 B2 B2   B1 B2 B2 B2
POP 12HR         60    10       5     5      20    40      30    30
RAIN SHWRS     L  C                        S  S  C  C    C  C  C  C
TSTMS          L  C                              C  C    C  C  C  C

$$
ALZ005-012215-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
521 AM CDT WED APR 1 2015

DATE             WED 04/01/15            THU 04/02/15            FRI 04/03/15
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      75          58          79          60          75
TEMP             54 64 72 75 71 65 63 59 58 68 75 79 75 68 66 62 60 68 73 75 68
DEWPT            53 53 51 50 52 54 53 54 56 60 61 60 58 57 55 56 57 60 63 62 58
RH               96 67 48 41 51 68 70 83 93 76 62 52 55 68 68 81 90 76 71 64 70
WIND DIR          N SE SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S SW SW
WIND SPD          2  5  5  5  5  5  5  4  6 11 16 14 12 16 16 14 11 12 13 11  9
CLOUDS           SC SC SC SC SC SC B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 OV OV B2
POP 12HR                     20          20          40          20          60
QPF 12HR                      0           0        0.08           0        0.20
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L
TSTMS                   S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L


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

MIN/MAX          44    60      39    67      49    69      58    75
TEMP          53 44 57 55   45 39 63 63   54 49 66 67   61 58 72 72
DEWPT         46 38 33 36   33 32 38 43   43 45 53 55   57 58 64 62
PWIND DIR        NW     N      NE    SE      SE     S       S     S
WIND CHAR        GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2 SC FW   FW FW FW SC   B1 B1 B2 B2   B1 B2 B2 B2
POP 12HR         60    10       5     5      20    40      30    30
RAIN SHWRS     L  C                        S  S  C  C    C  C  C  C
TSTMS          L  C                              C  C    C  C  C  C

$$
ALZ002-012215-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
521 AM CDT WED APR 1 2015

DATE             WED 04/01/15            THU 04/02/15            FRI 04/03/15
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      76          57          79          61          76
TEMP             55 66 73 76 72 65 63 59 57 68 76 79 75 68 66 62 61 68 74 76 69
DEWPT            53 51 48 48 51 54 54 55 57 61 61 59 58 57 56 57 57 61 65 65 63
RH               93 58 41 37 48 68 72 87100 78 60 50 55 68 70 84 87 78 74 69 81
WIND DIR          E  E SE SE SE SE  S  S SE  S SW SW  S  S  S SW  S SW SW SW SW
WIND SPD          3  5  6  6  4  4  3  6  5 13 11 16 12 13 14 11 12 12 12 14 16
CLOUDS           SC SC SC SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV
POP 12HR                     20          20          40          20          70
QPF 12HR                      0        0.02        0.07           0        0.20
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  C
TSTMS                   S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  C


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

MIN/MAX          45    60      39    67      49    69      59    76
TEMP          54 45 58 56   45 39 63 63   55 49 66 67   62 59 74 73
DEWPT         45 37 34 37   34 32 38 43   44 45 54 56   59 59 65 62
PWIND DIR        NW     N      NE    SE       S     S       S     S
WIND CHAR        GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    OV B2 FW FW   FW FW FW SC   B1 B1 B2 B2   B1 B1 B2 B2
POP 12HR         60     5       5     5      30    40      30    30
RAIN SHWRS     C                           C  C  C  C    C  C  C  C
TSTMS          C                                 C  C    C  C  C  C

$$
ALZ010-012215-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
521 AM CDT WED APR 1 2015

DATE             WED 04/01/15            THU 04/02/15            FRI 04/03/15
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      75          53          76          56          74
TEMP             52 63 72 75 70 62 60 55 53 64 72 76 71 64 62 58 56 65 72 74 67
DEWPT            52 48 45 44 46 49 49 50 52 55 55 55 56 56 54 53 53 54 56 57 57
RH              100 58 38 33 42 62 67 83 96 73 55 48 59 75 75 83 90 68 57 55 70
WIND DIR          W  E NW  N  S NE  N SE  E  S  S SW SW  S SW  S  S SW SW SW SW
WIND SPD          1  3  4  4  2  1  0  2  3  4  6  9  5  4  1  3  4  8 10  9  8
CLOUDS           SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 OV
POP 12HR                     20          20          40          20          50
QPF 12HR                      0        0.04        0.09           0        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  C  C  C  C  S  S  S  S        C  C  L
TSTMS                   S  S  S  S  S  S  C  C  C  C  S  S  S  S        C  C  L


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

MIN/MAX          43    59      38    66      47    69      55    73
TEMP          52 43 57 54   44 38 62 62   53 47 66 66   59 55 71 70
DEWPT         45 38 31 32   30 30 35 40   40 43 50 53   55 55 61 60
PWIND DIR        NW     N      NE    SE      SE    SE       S     S
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    OV OV SC FW   FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2
POP 12HR         70    10       5     5      20    40      40    40
RAIN SHWRS     L  C                        S  S  C  C    C  C  C  C
TSTMS          L  C                              C  C    C  C  C  C

$$
ALZ016-012215-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
521 AM CDT WED APR 1 2015

DATE             WED 04/01/15            THU 04/02/15            FRI 04/03/15
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      75          56          76          59          74
TEMP             54 64 72 75 70 64 61 57 56 65 73 76 72 66 64 60 59 66 72 74 67
DEWPT            54 54 53 52 52 52 52 52 53 57 56 55 54 53 52 53 53 55 58 57 55
RH              100 70 51 45 53 65 72 83 90 75 55 48 53 63 65 78 80 68 61 55 65
WIND DIR         NE  E SE  S SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          0  3  3  4  2  2  3  5  4  9 13 14 10 12 10 10  9 11 12 11  9
CLOUDS           SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR                     20          20          40          20          60
QPF 12HR                      0           0        0.08           0        0.15
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L
TSTMS                   S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L


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

MIN/MAX          44    59      40    66      50    69      58    74
TEMP          52 44 57 55   45 40 62 63   55 50 66 67   61 58 72 71
DEWPT         48 38 33 35   33 32 38 43   42 45 53 55   57 58 63 62
PWIND DIR         W     N      NE    SE      SE    SE       S     S
WIND CHAR        GN    GN      LT    GN      LT    GN      GN    GN
AVG CLOUDS    B2 OV SC FW   FW FW FW SC   B1 B1 B2 B2   B2 B1 B2 B2
POP 12HR         60    10       5     5      20    40      40    30
RAIN SHWRS     L  C                        S  S  C  C    C  C  C  C
TSTMS          L  C                              C  C    C  C  C  C

$$
ALZ006-012215-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
521 AM CDT WED APR 1 2015

DATE             WED 04/01/15            THU 04/02/15            FRI 04/03/15
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      75          56          77          59          75
TEMP             52 63 71 75 71 64 62 58 56 67 74 77 73 67 65 61 59 67 73 75 68
DEWPT            50 50 47 45 47 50 51 51 54 57 59 59 57 55 54 54 56 58 58 57 54
RH               93 62 42 34 42 60 67 77 93 70 59 54 57 65 68 78 90 73 59 54 61
WIND DIR          N  E SE  S  E SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          1  4  3  4  2  2  4  5  3 11 13 12 12 11 12 11  9 11 14 13 11
CLOUDS           SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 OV OV OV
POP 12HR                     20          20          40          20          60
QPF 12HR                      0           0        0.09           0        0.21
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L
TSTMS                   S  S  S  S  S  S  C  C  C  C  S  S  S  S  C  C  L  L  L


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

MIN/MAX          44    58      38    66      48    69      57    74
TEMP          53 44 56 54   44 38 62 62   54 48 66 66   60 57 71 71
DEWPT         44 37 31 34   32 31 36 41   41 43 51 53   56 57 62 60
PWIND DIR        NW     N      NE    SE      SE     S       S     S
WIND CHAR        GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    OV OV SC FW   FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2
POP 12HR         60    10       5     5      20    40      40    30
RAIN SHWRS     L  C                        S  S  C  C    C  C  C  C
TSTMS          L  C                              C  C    C  C  C  C

$$
ALZ008-012215-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
521 AM CDT WED APR 1 2015

DATE             WED 04/01/15            THU 04/02/15            FRI 04/03/15
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      76          57          74          57          73
TEMP             54 65 72 76 71 65 63 59 57 66 72 74 71 64 62 59 57 65 71 73 67
DEWPT            54 57 54 53 52 52 50 48 50 58 58 58 56 54 53 53 53 56 59 59 59
RH              100 75 53 45 51 63 62 67 77 75 61 57 59 70 72 80 86 73 66 62 75
WIND DIR         NW  E  E  S SE  E  E SE  E SE  S  S  S  S  S  S  S SW SW SW SW
WIND SPD          3  3  2  3  3  2  3  2  3  6 10 12  5  8  5  4  5 10 12 10  8
CLOUDS           SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR                     20          20          40          20          50
QPF 12HR                      0           0        0.08           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  C  C  C  C  S  S  S  S        C  C  L
TSTMS                   S  S  S  S  S  S  C  C  C  C  S  S  S  S        C  C  L


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

MIN/MAX          43    59      39    66      49    68      56    73
TEMP          52 43 57 55   45 39 62 62   54 49 66 66   60 56 71 71
DEWPT         47 39 33 34   31 31 37 42   41 44 52 55   56 56 63 62
PWIND DIR         W     N      NE    SE      SE    SE       S     S
WIND CHAR        GN    GN      LT    LT      LT    GN      LT    GN
AVG CLOUDS    B2 OV SC FW   FW FW FW SC   B1 B1 B2 B2   B2 B1 B2 B2
POP 12HR         70    10       5     5      30    40      40    30
RAIN SHWRS     L  C                        C  C  C  C    C  C  C  C
TSTMS          L  C                              C  C    C  C  C  C

$$

09



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