Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 222016
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
316 PM CDT WED MAY 22 2013

ALZ006-230915-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
316 PM CDT WED MAY 22 2013

DATE           05/22/13      THU 05/23/13            FRI 05/24/13            SAT
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                      63          82          55          74          49
TEMP          81 78 70 66 63 64 74 80 82 76 65 59 56 57 66 72 74 68 58 53 49 51
DEWPT         65 64 63 63 60 62 61 58 56 56 57 55 53 51 50 46 45 45 45 45 45 45
RH            58 62 78 90 90 93 64 47 41 50 75 87 90 80 56 39 35 43 62 74 86 80
WIND DIR       S SW SW  W  W  W  W  W NW NW NW  N  N  N  N  N  N  N  N NE NE NE
WIND SPD      11  6  4  3  2  4 10 16 17 14 10  6  9 12 16 16 12  8  5  5  4  4
CLOUDS        B1 B2 B2 B1 B1 SC SC SC SC SC SC B2 B2 SC SC FW FW FW FW FW FW SC
POP 12HR                     30          10          10           5           5
QPF 12HR                   0.06           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C
TSTMS          C  C  C
OBVIS                  PF PF


DATE           05/25  SUN 05/26/13  MON 05/27/13  TUE 05/28/13  WED 05/29/13
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      52    82      59    83      62    86      64    87
TEMP          75 73   56 54 79 77   62 60 80 78   65 63 84 82   68 66 85 82
DEWPT         47 50   49 49 51 54   55 56 57 58   58 59 60 61   61 61 61 62
PWIND DIR         N      NE     E       E     S      SE     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         10      10    20      20    20      10    10      10    10
RAIN SHWRS                   S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$
ALZ005-230915-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
316 PM CDT WED MAY 22 2013

DATE           05/22/13      THU 05/23/13            FRI 05/24/13            SAT
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                      61          81          54          75          46
TEMP          79 76 68 64 62 63 73 79 81 76 64 59 55 56 67 73 75 69 56 51 47 48
DEWPT         65 64 64 63 60 62 61 59 57 56 56 55 53 51 50 47 46 46 46 45 45 45
RH            62 66 87 97 93 97 66 50 44 50 75 87 93 83 54 40 36 44 69 80 93 89
WIND DIR       S SW SW  W  W  W  W  W NW NW NW  N  N  N  N  N  N  N  N NE NE NE
WIND SPD      12  6  4  3  2  4 10 16 17 14 10  6  9 12 16 16 12  6  5  5  4  4
CLOUDS        B1 B2 B2 B1 B1 SC SC SC SC SC SC B2 B2 SC SC FW FW FW FW FW FW SC
POP 12HR                     20          10          10           5           5
QPF 12HR                   0.04           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  S  S
TSTMS          C  S  S
OBVIS                  PF PF


DATE           05/25  SUN 05/26/13  MON 05/27/13  TUE 05/28/13  WED 05/29/13
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      50    82      57    83      60    86      63    87
TEMP          75 72   55 52 79 77   61 59 80 78   64 62 84 81   66 65 85 82
DEWPT         48 51   50 49 51 54   55 56 57 58   58 59 60 61   61 62 62 63
PWIND DIR        NE      NE     E       E     S      SE     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         10      10    20      20    20      10    10      10    10
RAIN SHWRS                   S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$
ALZ002-230915-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
316 PM CDT WED MAY 22 2013

DATE           05/22/13      THU 05/23/13            FRI 05/24/13            SAT
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                      60          82          54          77          48
TEMP          79 76 67 63 60 61 74 80 82 76 64 58 54 56 68 75 77 71 59 53 49 50
DEWPT         66 64 63 62 59 60 60 58 55 56 55 54 52 51 48 47 45 47 47 46 45 46
RH            64 66 87 97 96 97 62 47 40 50 73 86 93 83 49 37 32 42 64 77 86 86
WIND DIR      SW SW SW SW  W  W  W  W NW NW NW  N  N  N  N  N  N  N NE NE NE NE
WIND SPD      13  6  4  3  2  4 10 16 16 13 10  6  9 12 14 14 11  6  5  4  4  4
CLOUDS        B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B2 B2 SC SC FW FW FW FW FW FW SC
POP 12HR                     10          20          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C              S  S  S  S
TSTMS          C              S  S  S  S
OBVIS                  PF PF


DATE           05/25  SUN 05/26/13  MON 05/27/13  TUE 05/28/13  WED 05/29/13
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      51    83      58    84      61    86      64    87
TEMP          77 74   56 53 80 78   62 60 82 79   65 63 84 82   67 66 85 82
DEWPT         49 53   51 50 52 55   56 57 58 59   59 60 60 61   61 62 62 63
PWIND DIR        NE      NE     E       E     S      SE     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC
POP 12HR         10      10    20      20    20      10    10      10    10
RAIN SHWRS                   S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$
ALZ010-230915-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
316 PM CDT WED MAY 22 2013

DATE           05/22/13      THU 05/23/13            FRI 05/24/13            SAT
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                      59          81          52          74          44
TEMP          81 77 68 63 59 61 72 79 81 75 62 57 53 54 65 72 74 68 55 49 45 46
DEWPT         63 64 63 62 59 60 61 58 56 57 56 54 52 51 50 46 44 45 44 42 41 41
RH            54 64 84 97100 97 68 49 42 54 81 90 96 90 58 39 34 43 66 77 86 83
WIND DIR      SW SW SW  W  W  W  W  W  W NW NW NW NW  N  N  N  N  N  N  N  N  N
WIND SPD       5  5  4  3  2  3 10 17 17 14  9  5  8 11 16 17 13  8  5  4  4  4
CLOUDS        B1 B2 B2 B1 B1 SC SC SC SC SC SC B2 B2 SC SC FW FW FW FW FW FW SC
POP 12HR                     40          10          10           5           5
QPF 12HR                   0.49           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C
TSTMS          C  C  C
OBVIS                  PF PF


DATE           05/25  SUN 05/26/13  MON 05/27/13  TUE 05/28/13  WED 05/29/13
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          76      50    78      53    81      55    83      61    85
TEMP          73 71   54 52 75 72   57 55 78 75   59 57 80 78   65 63 83 80
DEWPT         44 47   46 45 49 53   53 52 54 57   57 57 59 61   60 59 60 61
PWIND DIR         N       N     N      NE     S      SE     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         10      10    20      20    20      10    10      10    10
RAIN SHWRS                   S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$
ALZ016-230915-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
316 PM CDT WED MAY 22 2013

DATE           05/22/13      THU 05/23/13            FRI 05/24/13            SAT
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                      61          79          52          75          47
TEMP          80 77 68 64 61 62 72 78 79 74 62 57 53 54 66 73 75 69 57 51 48 49
DEWPT         66 64 63 62 60 62 61 59 57 57 56 54 52 52 49 47 46 46 46 45 44 44
RH            62 64 84 93 97100 68 52 47 55 81 90 96 93 54 40 36 44 67 80 86 83
WIND DIR      SW SW SW  W  W  W  W  W NW NW NW  N  N  N  N  N  N  N  N NE NE NE
WIND SPD       9  8  5  3  2  3 10 16 16 13  9  5  8 12 16 17 12  8  5  5  4  4
CLOUDS        B2 B2 B2 B1 B1 SC SC SC SC SC SC B2 B2 SC SC FW FW FW FW FW FW SC
POP 12HR                     30          10          10           5           5
QPF 12HR                   0.07           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C
TSTMS          C  C  C
OBVIS                  PF PF


DATE           05/25  SUN 05/26/13  MON 05/27/13  TUE 05/28/13  WED 05/29/13
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          76      56    78      62    80      60    84      64    83
TEMP          73 72   59 58 76 75   65 63 78 76   63 62 82 80   67 66 82 79
DEWPT         48 51   50 48 52 55   55 55 56 57   57 58 59 61   61 61 61 63
PWIND DIR         N      NE     E       E     S      SE     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         10      10    20      20    20      10    10      10    10
RAIN SHWRS                   S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$
ALZ006-230915-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
316 PM CDT WED MAY 22 2013

DATE           05/22/13      THU 05/23/13            FRI 05/24/13            SAT
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                      61          78          53          70          44
TEMP          79 76 68 64 62 63 72 77 78 73 62 57 54 55 64 69 70 65 54 48 45 46
DEWPT         65 63 62 62 60 61 61 58 56 56 56 54 53 51 49 46 45 46 45 44 44 44
RH            62 64 81 93 93 93 68 52 47 55 81 90 96 86 58 44 41 50 71 86 96 93
WIND DIR       S SW SW  W  W  W  W  W NW NW NW  N  N  N  N  N  N  N  N NE NE NE
WIND SPD      10  6  4  3  2  3 10 17 17 14 10  6  9 12 16 16 12  8  5  4  4  4
CLOUDS        B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC B2 B2 SC SC FW FW FW FW FW FW SC
POP 12HR                     40          20          10           5           5
QPF 12HR                   0.09           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C        S  S  S  S
TSTMS          C  C  C        S  S  S  S
OBVIS                  PF PF


DATE           05/25  SUN 05/26/13  MON 05/27/13  TUE 05/28/13  WED 05/29/13
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          76      49    80      56    81      59    84      62    85
TEMP          73 71   53 51 77 75   60 58 79 76   63 61 82 79   65 64 83 80
DEWPT         46 49   48 48 50 54   54 55 57 58   59 59 60 61   61 61 61 62
PWIND DIR         N      NE    NE       E     S      SE     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC
POP 12HR         10      10    20      20    20      20    20      10    10
RAIN SHWRS                   S  S    S  S  S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S    S  S  S  S

$$
ALZ008-230915-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
316 PM CDT WED MAY 22 2013

DATE           05/22/13      THU 05/23/13            FRI 05/24/13            SAT
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                      61          81          54          73          47
TEMP          80 76 68 64 62 63 73 79 81 75 64 58 54 56 65 71 73 68 57 51 48 49
DEWPT         64 64 62 61 58 61 62 60 57 57 56 54 52 52 50 47 46 46 45 43 43 43
RH            58 66 81 90 87 93 68 52 44 54 75 86 93 86 58 42 38 45 64 74 83 80
WIND DIR      SW SW SW  W  W  W  W  W NW NW NW  N  N  N  N  N  N  N  N  N NE NE
WIND SPD       6  9  6  5  4  4 12 19 19 16 11  8 10 13 18 19 14 10  8  6  6  5
CLOUDS        B1 B2 B2 B1 B1 SC SC SC SC SC SC B2 B2 SC SC FW FW FW FW FW FW SC
POP 12HR                     40          10          10           5           5
QPF 12HR                   0.22           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C
TSTMS          C  C  C
OBVIS                  PF PF


DATE           05/25  SUN 05/26/13  MON 05/27/13  TUE 05/28/13  WED 05/29/13
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      49    78      53    80      57    82      62    83
TEMP          74 71   54 51 75 73   57 55 77 75   61 59 80 78   65 64 81 79
DEWPT         46 50   48 46 50 55   54 53 55 57   57 56 59 61   60 59 60 62
PWIND DIR         N      NE    NE      NE     S      SE     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         10      10    20      20    20      10    10      10    10
RAIN SHWRS                   S  S    S  S  S  S
TSTMS                        S  S    S  S  S  S

$$

70/DD



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