Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 170815
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
315 AM CDT THU APR 17 2014

ALZ006-172245-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
315 AM CDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      68          50          63          48          77
TEMP          41 39 55 64 68 64 57 55 51 50 57 61 63 59 54 52 48 48 64 73 77 71
DEWPT         35 36 37 38 38 39 42 44 43 44 46 47 47 47 49 49 47 47 47 48 50 52
RH            79 89 51 38 33 40 57 66 74 80 67 60 56 64 83 89 96 96 54 41 39 51
WIND DIR      SE SE SE SE SE SE  E SE  E NE  E SE SE  E NE  N  N  N  N  N  N  N
WIND SPD      10 11 17 18 12  9  5  8  6  8  5  6  6  6  5  4  5  8  9 10  9  6
CLOUDS        SC FW FW SC SC SC SC OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR                      0          20          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  S  S  S  S


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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          50    79      55    79      56    80      57    82
TEMP          58 50 75 74   61 55 76 74   62 56 77 75   63 57 79 77
DEWPT         47 47 52 53   49 49 53 56   59 56 63 64   57 53 52 53
PWIND DIR        NE     S       S     S       S     W       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW
POP 12HR          0    10      10    30      30    30      10    10
RAIN SHWRS                         C  C    C  C  C  C
TSTMS                              C  C    C  C  C  C

$$
ALZ005-172245-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
315 AM CDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      68          50          62          47          77
TEMP          41 40 55 64 68 64 57 55 51 50 56 61 62 59 53 51 48 47 63 73 77 71
DEWPT         35 36 38 39 39 40 42 43 43 44 46 47 48 48 49 48 47 46 46 48 50 52
RH            79 85 53 40 34 41 57 64 74 80 69 60 60 67 86 89 96 96 54 41 39 51
WIND DIR      SE SE SE SE SE SE  E SE SE  E SE  E SE  E NE  N  N  N  N  N  N  N
WIND SPD       6  6 14 16 10  5  5  5  4  4  6  4  6  5  4  4  5  8  9 10  9  6
CLOUDS        SC FW FW SC SC SC SC OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR                      0          20          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  S  S  S  S


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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          49    79      54    79      56    80      57    82
TEMP          57 50 75 74   61 55 76 74   62 56 77 75   63 57 79 77
DEWPT         47 47 52 53   50 49 54 57   59 56 64 64   57 53 52 53
PWIND DIR        NE     S       S     S       S     W       N    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW
POP 12HR          0    10      10    30      30    30      10    10
RAIN SHWRS                         C  C    C  C  C  C
TSTMS                              C  C    C  C  C  C

$$
ALZ002-172245-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
315 AM CDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      68          51          66          48          78
TEMP          41 40 55 64 68 65 58 56 52 51 59 64 66 62 55 53 49 48 64 74 78 72
DEWPT         36 37 40 41 42 44 46 46 46 47 49 47 47 49 50 49 48 48 48 48 51 53
RH            82 89 57 43 39 46 64 69 80 86 69 54 50 62 83 86 96100 56 40 39 51
WIND DIR      SE SE SE SE SE SE SE SE  E NE SE  E  E  E NE NE  N  N  N NE NE NE
WIND SPD       5  5 12 13 10  5  4  2  3  3  4  5  6  3  3  5  6  6  8  9  8  6
CLOUDS        SC FW FW SC SC SC SC OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR                      0          20          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  S  S  S  S


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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          51    80      55    80      56    81      56    83
TEMP          58 51 76 74   62 55 76 75   62 56 78 76   63 57 79 78
DEWPT         49 47 53 54   51 50 54 61   60 56 65 63   56 53 53 53
PWIND DIR        NE     S       S     S      SW     W       N    NE
WIND CHAR        LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    FW FW SC SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW
POP 12HR          0    10      10    40      30    30      10    10
RAIN SHWRS                         C  C    C  C  C  C
TSTMS                              C  C    C  C  C  C

$$
ALZ010-172245-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
315 AM CDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      66          47          63          44          77
TEMP          37 35 52 62 66 62 54 52 48 47 55 60 63 59 51 49 45 44 62 72 77 70
DEWPT         29 31 34 36 36 37 42 42 42 43 45 45 45 45 48 48 45 44 46 46 48 49
RH            72 85 50 38 33 39 64 69 80 86 69 58 52 60 89 96100100 56 39 36 47
WIND DIR      SE  S SE SE SE  E SE  S SE  E  E  E  E SE  E  N  N  N  N NE NE  N
WIND SPD       5  1 12 13  5  2  3  2  2  2  4  4  4  3  3  3  4  5  8 10  9  5
CLOUDS        SC FW FW SC SC SC SC OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR                      0          10          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                      S  S  S  S


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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          47    77      51    77      53    78      55    81
TEMP          55 47 73 72   59 52 74 72   60 54 75 73   61 55 78 76
DEWPT         43 45 50 53   49 44 51 55   53 54 60 63   56 52 52 53
PWIND DIR        SE    SW       S     S      SW     W       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW
POP 12HR          0    10      10    20      30    30      10    10
RAIN SHWRS                         S  S    C  C  C  C
TSTMS                              S  S    C  C  C  C

$$
ALZ016-172245-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
315 AM CDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      67          49          63          46          76
TEMP          40 39 54 63 67 63 56 55 50 49 56 61 63 59 52 51 47 46 62 72 76 71
DEWPT         32 34 38 43 43 43 44 44 44 45 46 48 49 48 46 45 43 44 46 47 50 52
RH            73 82 54 48 42 48 64 66 80 86 69 62 60 67 80 80 86 93 56 41 40 51
WIND DIR      SE SE SE SE  S SE  E  S SE  E SE SE  E  W  N  N  N  N  N  N  N  N
WIND SPD       6  6 13 14  9  3  5  6  4  3  4  5  4  0  0  3  5  6  9 10  8  5
CLOUDS        SC FW FW SC SC SC SC OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR                      0          20          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  S  S  S  S


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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          51    78      54    78      56    79      58    81
TEMP          58 51 74 73   61 54 75 73   62 56 76 74   64 58 78 76
DEWPT         46 47 51 53   48 48 53 56   57 56 63 64   57 53 53 53
PWIND DIR        NE     S       S     S       S     W       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW
POP 12HR          0    10      10    30      30    30      10    10
RAIN SHWRS                         C  C    C  C  C  C
TSTMS                              C  C    C  C  C  C

$$
ALZ006-172245-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
315 AM CDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      67          48          62          46          76
TEMP          39 38 53 63 67 63 56 54 49 49 56 61 62 59 53 51 47 46 62 72 76 70
DEWPT         34 35 36 37 38 39 43 43 44 46 48 50 50 51 50 48 46 46 46 47 50 52
RH            82 89 52 38 34 41 62 66 83 89 74 67 65 75 89 89 96100 56 41 40 53
WIND DIR       S  S SE SE SE SE SE  S  S SE SE  E NE SE  E  N  N  N  N  N  N  N
WIND SPD       4  6 13 14  9  5  2  3  2  0  5  4  3  4  5  5  6  8  9 10  9  6
CLOUDS        SC FW FW SC SC SC SC OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR                      0          10          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                      S  S  S  S


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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          48    78      54    78      55    79      55    81
TEMP          56 49 74 73   60 54 75 73   61 55 76 74   62 56 78 76
DEWPT         46 46 52 52   50 48 53 56   58 55 63 64   56 52 51 52
PWIND DIR        NE     S       S     S       S     W       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW
POP 12HR          0    10      10    30      30    30      10    10
RAIN SHWRS                         C  C    C  C  C  C
TSTMS                              C  C    C  C  C  C

$$
ALZ008-172245-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
315 AM CDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      66          49          62          45          76
TEMP          37 36 52 62 66 62 56 54 50 49 56 60 62 58 52 50 46 46 62 72 76 70
DEWPT         31 33 38 41 41 42 43 42 42 43 46 48 47 48 47 44 42 44 45 47 49 50
RH            79 89 59 46 40 48 62 64 74 80 69 64 58 69 83 80 86 93 54 41 39 49
WIND DIR      SE SE SE SE SE SE  E SE  E  E  E  E  E SE  E  N  N  N  N NE NE NE
WIND SPD       5  5 13 14  9  4  3  4  4  4  9  6  5  2  2  3  4  6  9 10  8  5
CLOUDS        SC FW FW SC SC SC SC OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR                      0          20          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  S  S  S  S


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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          48    77      53    77      54    78      55    81
TEMP          56 49 73 71   59 53 73 72   60 54 74 73   61 56 78 76
DEWPT         44 46 50 52   49 46 52 56   54 53 62 63   57 53 53 53
PWIND DIR         E     S       S     S      SW     W       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW
POP 12HR          0    10      10    30      30    30      10    10
RAIN SHWRS                         S  S    C  C  C  C
TSTMS                              S  S    C  C  C  C

$$

12



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