Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 172359 AAA
PFMHUN

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
659 PM CDT THU APR 17 2014

ALZ006-181030-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
659 PM CDT THU APR 17 2014

DATE           04/17/14      FRI 04/18/14            SAT 04/19/14            SUN
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                      50          66          49          77          50
TEMP             64 57 55 51 50 57 62 66 59 54 52 49 49 64 73 77 71 61 58 52 50
DEWPT            39 42 44 43 44 46 47 47 47 49 49 47 47 47 48 50 52 50 47 46 47
RH               40 57 66 74 80 67 58 50 64 83 89 93 93 54 41 39 51 67 67 80 89
WIND DIR         SE  E SE  E NE  E SE SE  E NE  N  N  N  N  N  N  N NE NE  E SE
WIND SPD          9  5  8  6  8  5  6  6  6  5  4  5  8  9 10  9  6  5  4  4  5
CLOUDS           OV OV OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          20          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          S  S  S  S


DATE           04/20  MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          79      55    79      56    80      57    82      59    82
TEMP          75 74   61 55 76 74   62 56 77 75   63 57 79 77   65 60 79 77
DEWPT         52 53   49 49 53 56   59 56 63 64   57 53 52 53   48 47 52 59
PWIND DIR         S       S     S       S     W       N     N       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    30      30    30      10    10      10    10
RAIN SHWRS                   C  C    C  C  C  C
TSTMS                        C  C    C  C  C  C

$$
ALZ005-181030-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
659 PM CDT THU APR 17 2014

DATE           04/17/14      FRI 04/18/14            SAT 04/19/14            SUN
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                      50          66          48          77          50
TEMP             64 57 55 51 50 56 62 66 59 53 51 49 48 63 73 77 71 60 57 51 50
DEWPT            40 42 43 43 44 46 47 48 48 49 48 47 46 46 48 50 52 50 47 46 47
RH               41 57 64 74 80 69 58 52 67 86 89 93 93 54 41 39 51 69 69 83 89
WIND DIR         SE  E SE SE  E SE  E SE  E NE  N  N  N  N  N  N  N NE NE  E SE
WIND SPD          5  5  5  4  4  6  4  6  5  4  4  5  8  9 10  9  6  5  5  5  5
CLOUDS           OV OV OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          20          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          S  S  S  S


DATE           04/20  MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          79      55    79      56    80      57    82      59    82
TEMP          75 74   61 55 76 74   62 56 77 75   63 57 79 77   65 59 79 77
DEWPT         52 53   50 49 54 57   59 56 64 64   57 53 52 53   47 48 53 60
PWIND DIR         S       S     S       S     W       N    NE       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    30      30    30      10    10      10    10
RAIN SHWRS                   C  C    C  C  C  C
TSTMS                        C  C    C  C  C  C

$$
ALZ002-181030-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
659 PM CDT THU APR 17 2014

DATE           04/17/14      FRI 04/18/14            SAT 04/19/14            SUN
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                      51          68          49          78          51
TEMP             65 58 56 52 51 59 64 68 62 55 53 50 49 64 74 78 72 61 58 52 51
DEWPT            44 46 46 46 47 49 47 47 49 50 49 48 48 48 48 51 53 51 49 47 47
RH               46 64 69 80 86 69 54 47 62 83 86 93 96 56 40 39 51 70 72 83 86
WIND DIR         SE SE SE  E NE SE  E  E  E NE NE  N  N  N NE NE NE NE NE  E SE
WIND SPD          5  4  2  3  3  4  5  6  3  3  5  6  6  8  9  8  6  5  5  5  5
CLOUDS           OV OV OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW SC
POP 12HR                     20          20          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                       S  S  S  S  S


DATE           04/20  MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          80      55    80      56    81      57    83      59    83
TEMP          76 74   62 55 76 75   62 56 78 76   63 57 79 78   65 59 80 78
DEWPT         53 54   51 50 54 61   60 56 65 63   56 53 53 53   46 50 55 62
PWIND DIR         S       S     S      SW     W       N    NE      SE    SE
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    40      30    30      10    10      10    10
RAIN SHWRS                   C  C    C  C  C  C
TSTMS                        C  C    C  C  C  C

$$
ALZ010-181030-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
659 PM CDT THU APR 17 2014

DATE           04/17/14      FRI 04/18/14            SAT 04/19/14            SUN
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                      47          65          45          77          47
TEMP             62 54 52 48 47 55 61 65 59 51 49 46 45 62 72 77 70 58 55 48 47
DEWPT            37 42 42 42 43 45 45 45 45 48 48 45 44 46 46 48 49 46 43 43 45
RH               39 64 69 80 86 69 56 48 60 89 96 96 96 56 39 36 47 64 64 83 93
WIND DIR          E SE  S SE  E  E  E  E SE  E  N  N  N  N NE NE  N  E SE  S  S
WIND SPD          2  3  2  2  2  4  4  4  3  3  3  4  5  8 10  9  5  3  2  2  3
CLOUDS           OV OV OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          20          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                       S  S  S  S  S


DATE           04/20  MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          77      52    77      54    78      55    81      57    81
TEMP          73 72   59 52 74 72   60 54 75 73   61 55 78 76   63 57 78 76
DEWPT         50 53   49 44 51 55   53 54 60 63   56 52 52 53   46 46 50 58
PWIND DIR        SW       S     S      SW     W       N     N      NE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    20      30    30      10    10      10    10
RAIN SHWRS                   S  S    C  C  C  C
TSTMS                        S  S    C  C  C  C

$$
ALZ016-181030-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
659 PM CDT THU APR 17 2014

DATE           04/17/14      FRI 04/18/14            SAT 04/19/14            SUN
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                      49          65          47          76          51
TEMP             63 56 55 50 49 56 61 65 59 52 51 48 47 62 72 76 71 61 58 52 51
DEWPT            43 44 44 44 45 46 48 49 48 46 45 43 44 46 47 50 52 49 46 45 47
RH               48 64 66 80 86 69 62 56 67 80 80 83 89 56 41 40 51 65 64 77 86
WIND DIR         SE  E  S SE  E SE SE  E  W  N  N  N  N  N  N  N  N NE NE  E SE
WIND SPD          3  5  6  4  3  4  5  4  0  0  3  5  6  9 10  8  5  4  4  4  5
CLOUDS           OV OV OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          20          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                       S  S  S  S  S


DATE           04/20  MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          78      54    78      56    79      58    81      59    81
TEMP          74 73   61 54 75 73   62 56 76 74   64 58 78 76   65 59 78 76
DEWPT         51 53   48 48 53 56   57 56 63 64   57 53 53 53   49 49 52 59
PWIND DIR         S       S     S       S     W       N     N       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    30      30    30      10    10      10    10
RAIN SHWRS                   C  C    C  C  C  C
TSTMS                        C  C    C  C  C  C

$$
ALZ006-181030-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
659 PM CDT THU APR 17 2014

DATE           04/17/14      FRI 04/18/14            SAT 04/19/14            SUN
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                      49          66          47          76          48
TEMP             63 56 54 49 49 56 61 66 59 53 51 48 47 62 72 76 70 59 56 50 49
DEWPT            39 43 43 44 46 48 50 50 51 50 48 46 46 46 47 50 52 49 46 46 46
RH               41 62 66 83 89 74 67 56 75 89 89 93 96 56 41 40 53 69 69 86 89
WIND DIR         SE SE  S  S SE SE  E NE SE  E  N  N  N  N  N  N  N NE NE  E  S
WIND SPD          5  2  3  2  0  5  4  3  4  5  5  6  8  9 10  9  6  5  4  4  4
CLOUDS           OV OV OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10          20          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          S  S  S  S


DATE           04/20  MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          78      54    78      55    79      55    81      58    81
TEMP          74 73   60 54 75 73   61 55 76 74   62 56 78 76   64 58 78 76
DEWPT         52 52   50 48 53 56   58 55 63 64   56 52 51 52   47 46 50 59
PWIND DIR         S       S     S       S     W       N     N       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    30      30    30      10    10      10    10
RAIN SHWRS                   C  C    C  C  C  C
TSTMS                        C  C    C  C  C  C

$$
ALZ008-181030-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
659 PM CDT THU APR 17 2014

DATE           04/17/14      FRI 04/18/14            SAT 04/19/14            SUN
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                      49          65          46          76          49
TEMP             62 56 54 50 49 56 61 65 58 52 50 47 46 62 72 76 70 59 56 50 49
DEWPT            42 43 42 42 43 46 48 47 48 47 44 42 44 45 47 49 50 47 44 44 46
RH               48 62 64 74 80 69 62 52 69 83 80 83 93 54 41 39 49 64 64 80 89
WIND DIR         SE  E SE  E  E  E  E  E SE  E  N  N  N  N NE NE NE NE  E SE SE
WIND SPD          4  3  4  4  4  9  6  5  2  2  3  4  6  9 10  8  5  4  3  3  3
CLOUDS           OV OV OV OV OV OV B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     20          20          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                       S  S  S  S  S


DATE           04/20  MON 04/21/14  TUE 04/22/14  WED 04/23/14  THU 04/24/14
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          77      53    77      54    78      55    81      58    81
TEMP          73 71   59 53 73 72   60 54 74 73   61 56 78 76   64 58 78 76
DEWPT         50 52   49 46 52 56   54 53 62 63   57 53 53 53   48 46 50 57
PWIND DIR         S       S     S      SW     W       N     N       E    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   B1 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW   FW FW FW FW
POP 12HR         10      10    30      30    30      10    10      10    10
RAIN SHWRS                   S  S    C  C  C  C
TSTMS                        S  S    C  C  C  C

$$

20



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