Point Forecast Matrices
Issued by NWS Huntsville, AL

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598
FOUS54 KHUN 010841
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
341 AM CDT SUN MAY 1 2016

ALZ006-012200-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
341 AM CDT SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      81          64          75          56          72
TEMP          67 68 75 79 81 77 71 68 65 65 70 74 75 71 63 60 57 57 65 70 72 68
DEWPT         65 64 66 66 66 66 64 63 61 61 62 62 61 62 60 57 55 53 52 52 51 50
RH            93 87 74 64 60 69 79 84 87 87 76 66 62 73 90 90 93 86 63 53 48 52
WIND DIR      SW  S SW  S SW SW SW SW  W  S  S SW  W  W  W NW  N  N  N NW NW NW
WIND SPD       4  4  6  9 10  5  4  3  2  3  5  5  5  4  3  4  5  5  6  6  9  5
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC
POP 12HR                     50          60          70          50          20
QPF 12HR                   0.22        0.12        1.18        0.14           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  S  S
TSTMS          C  C  C  C  C  C  C  C  C  L  L  L  L  S  S  S  S  S  S


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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    74      50    70      48    72      51    77
TEMP          56 52 71 69   55 51 68 65   53 49 69 68   55 52 74 72
DEWPT         48 48 46 48   49 46 42 41   43 43 42 45   46 46 46 50
PWIND DIR        NW     W      NW    NW      NW    NW      NW    NW
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    LT
AVG CLOUDS    SC FW FW FW   SC SC SC SC   SC FW FW FW   FW FW FW FW
POP 12HR         10    10      10    10       5     5       5     5

$$
ALZ005-012200-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
341 AM CDT SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      80          63          75          55          71
TEMP          69 68 74 78 80 76 70 67 64 64 70 74 75 71 63 60 56 56 64 69 71 67
DEWPT         65 64 67 67 66 66 65 63 61 61 62 62 62 62 61 57 55 54 53 52 51 50
RH            87 87 79 69 62 71 84 87 90 90 76 66 64 73 93 90 96 93 67 55 49 54
WIND DIR       S  S SW  S SW SW SW SW  W SE  S SW  W  W NW NW  N  N  N NW NW NW
WIND SPD       9  4  6  9 10  5  4  3  2  3  4  5  5  5  4  5  6  6  6  6  9  6
CLOUDS        B2 B2 B2 B2 B2 B2 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B1 B1 B1 SC SC
POP 12HR                     50          60          70          50          20
QPF 12HR                   0.19        0.11        1.00        0.12           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  S  S
TSTMS          C  C  C  C  C  C  C  C  C  L  L  L  L  S  S  S  S  S  S


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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    73      50    70      47    71      50    76
TEMP          55 52 70 68   55 51 68 65   52 48 68 67   54 51 73 71
DEWPT         48 48 46 49   49 47 42 41   43 43 43 45   47 47 47 51
PWIND DIR        NW     W      NW    NW      NW    NW      NW    NW
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    LT
AVG CLOUDS    SC FW FW FW   SC SC SC SC   SC FW FW FW   FW FW FW FW
POP 12HR         10    10      10     5       5     5       5     5

$$
ALZ002-012200-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
341 AM CDT SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      81          63          75          54          72
TEMP          65 64 73 79 81 77 70 67 64 64 70 74 75 71 62 59 55 55 64 70 72 68
DEWPT         65 63 66 66 66 65 63 63 61 60 62 62 62 61 59 56 53 52 51 51 51 49
RH           100 97 79 64 60 67 78 87 90 87 76 66 64 71 90 90 93 90 63 51 48 51
WIND DIR       S  S SW SW SW SW SW SW  W  S SE SW  W NW NW  N  N  N  N NW NW NW
WIND SPD       5  4  5  9  9  5  3  3  2  3  3  4  5  4  4  5  4  5  6  8  8  6
CLOUDS        B2 B2 B2 B2 B2 B1 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B1 B1 B1 SC SC
POP 12HR                     50          60          70          50          10
QPF 12HR                   0.14        0.09        0.49        0.07           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C
TSTMS          C  C  C  C  C  C  C  C  C  L  L  L  L  S  S  S  S


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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    73      50    69      48    71      51    77
TEMP          56 52 70 68   55 51 67 65   52 49 68 67   55 52 74 72
DEWPT         48 48 46 49   48 46 42 42   43 42 43 46   47 47 47 51
PWIND DIR        NW     W      NW    NW      NW    NW      NW    NW
WIND CHAR        LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC FW FW FW   SC SC SC FW   SC FW FW FW   FW FW FW FW
POP 12HR          5    10      10     5       5     5       5     5

$$
ALZ010-012200-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
341 AM CDT SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      79          61          76          56          71
TEMP          69 66 73 77 79 75 68 65 62 62 70 74 76 72 64 61 57 57 65 69 71 66
DEWPT         67 62 64 64 65 65 63 62 60 60 62 61 60 62 60 59 57 55 54 52 51 50
RH            93 87 73 64 62 71 84 90 93 93 76 64 58 71 87 93100 93 68 55 49 56
WIND DIR      SW  S SW SW SW SW SW SW  W SW SW SW  W  W SW  W NW NW NW NW NW NW
WIND SPD       6  5  6  8 10  4  3  3  3  2  4  5  5  5  2  3  4  5  6  8  9  6
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 OV B2 OV B2 B2 B2 B2 B1 SC SC SC
POP 12HR                     60          50          70          60          30
QPF 12HR                   0.29        0.16        1.62        0.37        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C  L  L  C  C  C  C  C  C  L  L  L  L  L  L  C  C  S  S
TSTMS          C  C  C  L  L  C  C  C  C  C  C  L  L  S  S  S  S  S  S  S  S


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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    71      48    69      44    69      47    74
TEMP          54 50 68 66   53 49 67 64   49 45 66 64   52 48 71 69
DEWPT         49 47 45 46   48 46 40 41   42 42 41 44   45 45 44 49
PWIND DIR        NW    NW      NW    NW      NW    NW      NW    NW
WIND CHAR        LT    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    SC SC SC FW   SC SC SC SC   SC FW FW FW   FW FW FW FW
POP 12HR         10    10      10    10      10     5       5     5

$$
ALZ016-012200-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
341 AM CDT SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      79          63          74          54          71
TEMP          68 68 74 78 79 76 69 67 64 64 69 73 74 70 62 59 55 55 64 69 71 67
DEWPT         66 64 66 67 66 66 64 62 62 61 63 63 62 62 61 58 55 54 54 52 52 51
RH            93 87 76 69 64 71 84 84 93 90 81 71 66 76 97 96100 96 70 55 51 56
WIND DIR      SW  S  S  S SW SW SW SW SW  S  S SW SW  W  W NW NW  N NW NW NW NW
WIND SPD       6  5  6  9 10  5  4  4  2  3  5  6  6  5  4  5  6  6  8  8 10  6
CLOUDS        B2 B2 B2 B2 B2 B2 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC
POP 12HR                     60          60          70          50          20
QPF 12HR                   0.23        0.17        1.26        0.19           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  L  L  L  L  C  C  C  C  L  L  L  L  C  C  C  C  S  S  S  S
TSTMS          C  L  L  L  L  C  C  C  C  L  L  L  L  S  S  S  S  S  S  S  S


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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    71      49    68      46    69      50    74
TEMP          55 51 69 66   54 50 66 63   51 47 66 65   54 51 71 70
DEWPT         49 48 45 48   48 47 41 43   43 43 42 46   46 47 46 52
PWIND DIR        NW     W      NW    NW      NW    NW      NW    NW
WIND CHAR        LT    GN      LT    GN      LT    GN      LT    LT
AVG CLOUDS    SC FW FW FW   SC SC SC FW   SC FW FW FW   FW FW FW FW
POP 12HR         10     5      10     5       5     5       5     5

$$
ALZ006-012200-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
341 AM CDT SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      80          62          74          54          70
TEMP          67 66 74 78 80 76 69 66 63 63 69 73 74 70 62 59 55 55 63 68 70 66
DEWPT         64 63 65 65 65 64 63 63 60 60 61 60 60 60 58 56 53 53 52 50 49 48
RH            90 90 74 64 60 66 81 90 90 90 76 64 62 71 87 90 93 93 67 52 47 52
WIND DIR       S  S SW  S SW SW SW SW  W  S SW SW  W  W  W NW  N  N  N NW NW NW
WIND SPD       8  4  6  9 10  4  4  3  2  3  4  5  5  5  3  5  5  5  6  6  9  6
CLOUDS        B2 B2 B2 B2 B2 B2 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 SC
POP 12HR                     50          50          70          50          20
QPF 12HR                   0.20        0.10        1.09        0.15           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  L  L  C  C  C  C  S  S
TSTMS          C  C  C  C  C  C  C  C  C  C  C  L  L  S  S  S  S  S  S


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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    72      48    68      45    70      48    75
TEMP          54 50 69 67   53 49 66 63   50 46 67 65   53 49 72 70
DEWPT         48 47 45 46   48 45 41 40   42 42 41 43   45 46 45 48
PWIND DIR        NW     W      NW    NW      NW    NW      NW    NW
WIND CHAR        LT    LT      LT    GN      LT    GN      LT    LT
AVG CLOUDS    SC SC FW FW   SC SC SC SC   SC FW FW FW   FW FW FW FW
POP 12HR         10    10      10    10       5     5       5     5

$$
ALZ008-012200-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
341 AM CDT SUN MAY 1 2016

DATE             SUN 05/01/16            MON 05/02/16            TUE 05/03/16
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                      78          62          74          56          72
TEMP          67 67 73 77 78 75 68 66 63 63 69 73 74 70 63 60 57 57 65 70 72 68
DEWPT         66 63 66 67 66 67 65 63 61 61 63 63 63 63 61 60 57 56 56 54 53 52
RH            97 87 79 71 67 76 90 90 93 93 81 71 69 78 93100100 96 73 57 51 57
WIND DIR      SW  S SW SW SW SW SW SW SW SW SW SW SW  W  W  W NW NW NW NW NW NW
WIND SPD       6  5  6  8 10  5  4  3  3  3  5  6  5  5  4  4  5  5  8  8 10  6
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 OV OV OV B2 B2 B2 B2 B1 B1 SC SC
POP 12HR                     60          50          70          60          20
QPF 12HR                   0.26        0.19        1.17        0.38           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  L  L  L  L  C  C  C  C  C  C  L  L  L  L  C  C  S  S  S  S
TSTMS          C  L  L  L  L  C  C  C  C  C  C  L  L  S  S  S  S  S  S  S  S


DATE          WED 05/04/16  THU 05/05/16  FRI 05/06/16  SAT 05/07/16
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    71      50    67      46    69      49    74
TEMP          56 52 69 67   55 51 65 63   50 47 66 65   53 50 71 70
DEWPT         50 48 47 49   50 47 43 43   43 44 44 47   46 47 48 52
PWIND DIR        NW    NW      NW    NW      NW    NW      NW    NW
WIND CHAR        LT    GN      LT    GN      LT    GN      LT    GN
AVG CLOUDS    SC SC FW FW   SC SC SC FW   SC FW FW FW   FW FW FW FW
POP 12HR         10     5      10    10       5     5       5     5

$$




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