Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 281521 AAA
PFMHUN

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1021 AM CDT FRI AUG 28 2015

ALZ006-282215-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
1021 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      87          68          85          68          85
TEMP                   82 87 82 74 71 69 68 77 83 85 80 73 70 69 68 77 83 85 79
DEWPT                  66 67 67 67 67 67 67 68 69 70 70 69 68 67 67 68 69 69 69
RH                     58 52 61 79 87 93 97 74 63 61 72 87 93 93 97 74 63 59 72
WIND DIR               SE SE SE  E SE SE SE  S  S  S SE SE SE SE SE SE  S SE SE
WIND SPD                6  8  5  4  5  4  5  9  8  8  5  4  3  3  4  4  5  4  3
CLOUDS                 SC SC FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                      0           5          30          30          40
QPF 12HR                      0           0        0.15           0        0.20
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  S  C  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  C  C  C  C  C  C  C  C  C  C


DATE          MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          67    88      68    89      69    88      70    87
TEMP          69 67 86 82   71 69 87 83   72 70 87 83   73 70 86 82
DEWPT         67 66 68 70   66 66 67 69   67 67 68 69   68 68 68 70
PWIND DIR        SE    SE       E     E       E    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC FW SC SC   SC SC SC B1   B1 SC B1 B1
POP 12HR         20    10       5    10      10    20      20    30
RAIN SHWRS                                       S  S    S  S  C  C
TSTMS                                            S  S    S  S  C  C

$$
ALZ005-282215-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
1021 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      87          68          85          68          84
TEMP                   82 87 82 74 71 69 68 78 84 85 80 73 70 68 68 77 83 84 79
DEWPT                  66 67 68 67 67 67 67 68 70 70 70 69 68 67 67 68 69 70 69
RH                     58 52 63 79 87 93 97 71 63 61 72 87 93 97 97 74 63 63 72
WIND DIR               SE SE SE  E SE SE SE  S  S  S SE SE SE SE SE SE  S SE SE
WIND SPD                5  6  4  4  5  4  4  8  8  8  5  4  3  3  4  5  5  5  3
CLOUDS                 SC SC FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                      0           5          30          30          40
QPF 12HR                      0           0        0.13           0        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  S  C  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  C  C  C  C  C  C  C  C  C  C


DATE          MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          66    87      68    88      68    88      69    87
TEMP          69 67 85 81   70 68 86 82   71 69 86 82   71 69 85 81
DEWPT         67 66 68 70   67 66 68 70   68 67 68 69   68 68 69 70
PWIND DIR        SE    SE       E     E       E    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC FW SC SC   SC SC SC B1   B1 SC B1 B1
POP 12HR         10    10       5    10      10    20      20    30
RAIN SHWRS                                       S  S    S  S  C  C
TSTMS                                            S  S    S  S  C  C

$$
ALZ002-282215-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
1021 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      88          68          86          68          86
TEMP                   82 88 83 75 71 69 68 78 85 86 81 74 71 69 69 79 85 86 80
DEWPT                  65 66 66 66 67 67 67 68 69 69 69 69 68 67 67 68 69 69 69
RH                     56 48 57 74 87 93 97 71 59 57 67 84 90 93 93 69 59 57 69
WIND DIR               SE SE SE  E SE SE SE  S  S  S SE SE SE SE SE  S  S SE SE
WIND SPD                5  6  4  4  4  3  4  6  6  8  4  4  3  3  3  5  5  5  3
CLOUDS                 FW SC FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC
POP 12HR                      0           0          20          20          40
QPF 12HR                      0           0        0.06           0        0.16
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  S  S  S  S  S  S  S  C  C  C  C
TSTMS                                     S  S  S  S  S  S  S  S  C  C  C  C


DATE          MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          68    88      68    89      69    88      70    88
TEMP          70 68 87 82   71 69 88 83   72 69 87 82   72 70 87 82
DEWPT         67 66 68 70   67 66 67 69   67 67 68 69   68 68 69 70
PWIND DIR        SE    SE       E     E       E    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC FW SC SC   SC SC SC B1   SC B1 B1 B1
POP 12HR         10    10       5    10      10    20      20    30
RAIN SHWRS                                       S  S    S  S  C  C
TSTMS                                            S  S    S  S  C  C

$$
ALZ010-282215-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
1021 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      87          67          82          67          82
TEMP                   81 87 82 74 70 68 67 76 81 82 77 72 69 68 67 76 81 82 77
DEWPT                  66 66 66 65 65 65 65 67 68 69 68 67 66 66 66 67 67 68 68
RH                     60 50 58 74 84 90 93 74 65 65 74 84 90 93 97 74 63 63 74
WIND DIR               SE  E  E  E SE  E  E SE  S SE SE SE SE  E  E SE SE SE  E
WIND SPD                5  5  4  4  4  3  4  6  5  6  4  3  2  2  2  3  3  4  2
CLOUDS                 SC SC SC SC FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     10          10          40          40          50
QPF 12HR                      0           0        0.20        0.07        0.31
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS                                     C  C  C  C  C  C  C  C  C  C  C  C  S


DATE          MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          65    85      66    85      67    85      67    84
TEMP          68 65 83 79   69 66 84 79   69 67 84 80   69 67 83 79
DEWPT         65 64 68 69   65 65 68 68   66 65 67 68   67 66 68 69
PWIND DIR         E     E       E     E       E    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1
POP 12HR         20    20      10    10      10    20      20    30
RAIN SHWRS     S     S  S                        S  S    S  S  C  C
TSTMS          S     S  S                        S  S    S  S  C  C

$$
ALZ016-282215-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
1021 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      86          68          83          68          83
TEMP                   81 86 82 74 71 69 68 77 82 83 78 73 70 69 68 77 82 83 78
DEWPT                  67 67 68 68 67 67 67 68 69 70 70 69 67 67 67 68 69 69 69
RH                     63 53 63 82 87 93 97 74 65 65 76 87 90 93 97 74 65 63 74
WIND DIR               SE SE  E  E SE SE SE  S  S  S SE SE SE SE SE SE  S SE  E
WIND SPD                6  6  4  4  5  4  4  8  6  8  4  4  3  3  3  4  4  4  3
CLOUDS                 SC SC FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                      5           5          30          30          40
QPF 12HR                      0           0        0.16        0.01        0.19
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  S  C  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  C  C  C  C  C  C  C  C  C  C


DATE          MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          67    85      67    86      68    86      68    85
TEMP          69 67 84 79   70 67 85 81   71 68 85 80   71 68 84 80
DEWPT         66 65 67 71   66 66 68 70   67 67 67 69   67 67 68 70
PWIND DIR         E    SE       E     E       E    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC FW SC SC   SC SC SC SC   B1 B1 B1 B1
POP 12HR         20    10       5    10      10    20      20    30
RAIN SHWRS                                       S  S    S  S  C  C
TSTMS                                            S  S    S  S  C  C

$$
ALZ006-282215-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
1021 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      87          67          83          67          82
TEMP                   81 87 82 74 70 68 67 76 82 83 78 72 70 68 68 76 81 82 77
DEWPT                  66 66 67 65 65 65 66 67 69 69 69 68 67 66 66 67 69 69 69
RH                     60 50 61 74 84 90 97 74 65 63 74 87 90 93 93 74 67 65 76
WIND DIR               SE SE SE  E SE SE SE  S  S  S SE SE SE SE SE SE  S SE SE
WIND SPD                5  6  4  3  4  4  4  8  8  8  4  4  3  3  3  5  4  5  3
CLOUDS                 SC SC FW FW FW FW B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 SC
POP 12HR                      5           5          30          30          40
QPF 12HR                      0           0        0.17        0.02        0.23
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  S  C  C  C  C  C  C  C  C  C  C  S
TSTMS                                     S  S  C  C  C  C  C  C  C  C  C  C  S


DATE          MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          66    85      66    87      67    86      68    86
TEMP          68 66 84 79   69 66 85 81   70 67 85 80   70 68 84 80
DEWPT         66 65 68 70   66 65 68 69   67 66 68 70   68 67 69 70
PWIND DIR        SE    SE       E     E       E    NE       E    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC FW SC SC   SC SC SC B1   B1 SC B1 B1
POP 12HR         20    10       5    10      10    20      20    30
RAIN SHWRS     S                                 S  S    S  S  C  C
TSTMS          S                                 S  S    S  S  C  C

$$
ALZ008-282215-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
1021 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      87          68          82          68          83
TEMP                   81 87 82 74 71 69 68 76 81 82 78 72 70 69 68 76 81 83 77
DEWPT                  68 68 68 67 67 66 67 68 69 70 70 69 67 67 67 67 68 69 69
RH                     65 53 63 79 87 90 97 76 67 67 76 90 90 93 97 74 65 63 76
WIND DIR                E  E  E  E SE  E  E SE SE  S SE SE SE  E SE SE SE SE  E
WIND SPD                6  6  5  4  5  3  4  8  6  6  4  3  3  3  3  3  4  4  3
CLOUDS                 SC SC SC SC FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                      5           5          40          30          40
QPF 12HR                      0           0        0.22        0.05        0.24
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS                                     C  C  C  C  C  C  C  C  C  C  C  C  S


DATE          MON 08/31/15  TUE 09/01/15  WED 09/02/15  THU 09/03/15
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          66    85      68    86      68    86      68    85
TEMP          69 67 84 80   70 68 85 80   71 68 84 80   71 68 84 80
DEWPT         66 66 68 70   67 66 68 70   67 67 68 69   67 68 69 70
PWIND DIR         E     E       E     E       E    NE      NE    NE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 SC B1 B1
POP 12HR         20    10      10    10      10    20      20    30
RAIN SHWRS     S                                 S  S    S  S  C  C
TSTMS          S                                 S  S    S  S  C  C

$$

31



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