Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 222005
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
305 PM CDT FRI MAY 22 2015

ALZ006-231100-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
305 PM CDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      53          84          63          86          69
TEMP          75 70 61 57 54 55 72 81 84 79 70 66 63 64 77 84 86 83 75 72 69 70
DEWPT         49 49 50 48 48 50 55 54 54 57 55 55 55 57 61 62 64 63 65 63 64 64
RH            40 47 67 72 80 83 55 39 36 47 59 68 75 78 58 48 48 51 71 73 84 81
WIND DIR      NE NE NE NE NE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD       6  5  5  4  5  1  6 10  8  5  3  5  5  6 18 17 18 14  9 10 10 10
CLOUDS        FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                      0           0          20          20          10
QPF 12HR                      0           0           0           0        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S              C
TSTMS                                                       S  S              C


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          84      67    83      69    82      67    85      67    87
TEMP          82 80   70 69 81 80   71 70 81 79   69 68 83 81   70 68 85 83
DEWPT         66 68   67 67 67 69   68 67 68 67   66 66 66 67   65 66 66 68
PWIND DIR         S       S     S       S     S       S     S      SE     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2   B2 OV OV OV   B2 OV B2 B2   B2 B2 B1 B1   B1 B1 SC SC
POP 12HR         40      50    60      50    60      40    40      20    20
RAIN SHWRS     C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S

$$
ALZ005-231100-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
305 PM CDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      52          83          62          85          68
TEMP          74 69 60 56 53 54 71 80 83 79 70 65 62 63 76 83 85 81 74 70 68 69
DEWPT         48 50 50 48 48 50 55 55 55 58 56 55 55 56 61 63 64 64 66 64 65 65
RH            40 51 69 74 83 86 57 42 38 49 61 70 78 78 60 51 50 56 76 81 90 87
WIND DIR       N NE NE NE NE NE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD       4  5  5  5  5  1  5  9  9  4  4  5  5  6 16 14 14 11  9 10 10 10
CLOUDS        FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                      0           0          20          20          10
QPF 12HR                      0           0           0           0        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S              C
TSTMS                                                       S  S              C


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          82      66    83      68    81      66    84      66    86
TEMP          81 79   69 68 81 79   70 69 80 78   68 67 82 80   69 67 84 82
DEWPT         67 68   67 67 67 69   68 67 68 68   66 66 66 68   65 66 66 68
PWIND DIR         S       S     S       S     S       S     S      SE     S
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2   B2 OV OV OV   B2 OV B2 B2   B2 B2 B1 B1   B1 B1 SC SC
POP 12HR         40      50    60      50    60      40    40      20    20
RAIN SHWRS     C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S

$$
ALZ002-231100-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
305 PM CDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      53          83          63          85          68
TEMP          73 68 60 56 53 54 71 80 83 79 70 66 63 64 76 83 85 81 74 71 68 69
DEWPT         46 49 49 48 47 49 54 54 54 58 57 56 56 57 62 63 64 64 65 64 65 65
RH            38 51 67 74 80 83 55 41 37 49 63 70 78 78 62 51 50 56 74 79 90 87
WIND DIR      NE  E  E  E  E NE SE SE SE SE SE SE SE SE SE  S SE SE SE SE  S SE
WIND SPD       6  6  5  5  4  1  5  9 10  5  5  4  4  5 13 13 13  9  9 10 10  9
CLOUDS        FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2
POP 12HR                      0           0          20          30          20
QPF 12HR                      0           0           0           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  C  C  S  S        C
TSTMS                                                       C  C  S  S        C


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          81      66    82      67    81      66    84      66    85
TEMP          80 78   69 67 81 79   70 68 80 78   69 67 82 80   69 67 83 81
DEWPT         68 68   66 66 67 68   67 66 67 67   65 66 66 67   64 65 66 68
PWIND DIR         S       S     S       S     S       S     S       S     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 OV OV OV   OV OV B2 B2   B2 B2 B1 B1   B1 B1 SC SC
POP 12HR         50      50    60      50    60      40    40      20    20
RAIN SHWRS     C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S

$$
ALZ010-231100-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
305 PM CDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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          83          59          82          65
TEMP          71 67 58 54 51 52 70 80 83 78 68 63 60 61 73 80 82 79 72 68 66 67
DEWPT         41 47 47 45 46 48 51 51 49 51 52 51 53 54 57 57 58 57 60 61 61 62
RH            34 49 67 71 83 86 51 36 31 39 57 65 78 78 57 45 44 47 66 78 84 84
WIND DIR       N NE  N NE NE  E SE SE SE SE SE SE SE  E SE SE SE  E SE SE SE SE
WIND SPD       6  3  5  5  8  2  6  8  6  5  2  4  3  4 10  9  8  8  9  8  9  8
CLOUDS        FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B2
POP 12HR                      0           0          20          10          10
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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      66    82      66    80      64    82      64    85
TEMP          79 77   68 67 81 79   69 67 79 77   66 65 80 78   67 66 83 80
DEWPT         64 65   65 66 65 66   65 65 64 65   63 64 63 64   63 64 63 65
PWIND DIR        SE      SE     S       S     S       S    SE      SE    SE
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   B2 OV B2 OV   OV OV B2 B2   B2 B2 B1 B1   B1 B1 SC SC
POP 12HR         30      50    60      50    60      40    40      20    20
RAIN SHWRS     C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S

$$
ALZ016-231100-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
305 PM CDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      52          81          62          83          67
TEMP          72 68 60 56 53 54 69 78 81 77 69 65 62 63 75 81 83 80 73 69 67 68
DEWPT         49 51 50 49 47 49 54 54 54 58 57 55 55 57 61 63 64 63 65 64 65 65
RH            44 54 69 77 80 83 59 43 39 52 66 70 78 81 62 54 53 56 76 84 93 90
WIND DIR       N NE NE NE  E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD       5  5  5  5  5  2  8 10 10  4  5  5  6  8 18 13 14 13 10 10 10 10
CLOUDS        FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0           0          20          20          10
QPF 12HR                      0           0           0           0        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S              C
TSTMS                                                       S  S              C


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          81      65    82      67    80      65    82      65    84
TEMP          79 78   68 67 80 78   69 68 78 77   67 66 81 79   68 67 82 80
DEWPT         66 68   66 67 67 68   67 67 67 67   65 66 66 66   64 65 64 68
PWIND DIR         S       S     S       S     S       S     S      SE     S
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B2 OV B2 OV   B2 OV B2 B2   B2 B2 B1 B1   B1 B1 SC SC
POP 12HR         40      50    60      50    60      40    40      20    20
RAIN SHWRS     C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S

$$
ALZ006-231100-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
305 PM CDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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          81          60          83          66
TEMP          73 68 59 55 52 53 69 78 81 76 68 63 60 62 74 81 83 80 72 69 67 67
DEWPT         48 49 48 47 47 49 53 53 53 56 54 54 53 56 60 61 63 62 64 62 63 63
RH            41 51 67 74 83 86 57 42 38 50 61 72 78 81 62 51 51 54 76 78 87 87
WIND DIR      NE NE NE NE  E SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD       8  5  5  5  5  2  6  9  8  4  3  5  5  8 14 11 13  6  9 10 11 10
CLOUDS        FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                      0           0          20          10          10
QPF 12HR                      0           0           0           0        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          81      66    81      67    80      65    83      65    85
TEMP          80 78   68 67 80 78   69 68 79 77   67 66 81 79   68 66 83 81
DEWPT         66 67   66 66 67 67   67 66 68 67   65 65 66 66   64 65 66 68
PWIND DIR         S       S     S       S     S       S     S      SE     S
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B2 OV OV OV   B2 OV B2 B2   B2 B2 B1 B1   B1 B1 SC SC
POP 12HR         40      50    60      50    60      40    40      20    20
RAIN SHWRS     C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S

$$
ALZ008-231100-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
305 PM CDT FRI MAY 22 2015

DATE           05/22/15      SAT 05/23/15            SUN 05/24/15            MON
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                      53          78          61          81          67
TEMP          74 69 60 56 53 54 68 75 78 74 67 64 61 62 73 79 81 78 72 69 67 68
DEWPT         48 52 50 47 46 49 53 54 53 57 55 53 54 56 60 61 63 62 64 62 63 64
RH            40 55 69 72 77 83 59 48 42 55 65 67 78 81 64 54 54 58 76 78 87 87
WIND DIR       N NE NE NE  E  E  E SE SE  E  E SE SE  E SE SE SE  E SE SE SE SE
WIND SPD       9  5  5  5  5  2  6 10  9  5  3  4  4  5 13 12 12 11 10 10 10  9
CLOUDS        FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2
POP 12HR                      0           0          20          10          10
QPF 12HR                      0           0           0           0        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE           05/25  TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          81      66    80      67    80      65    80      66    82
TEMP          80 78   69 67 79 77   69 68 79 77   68 66 79 77   68 67 81 79
DEWPT         67 68   66 67 68 69   67 67 67 68   65 66 66 67   65 65 65 68
PWIND DIR         S      SE     S      SE     S       S     S      SE    SE
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   B2 OV B2 OV   OV OV B2 B2   B2 B2 B1 B1   B1 B1 SC SC
POP 12HR         40      50    60      50    60      40    40      20    20
RAIN SHWRS     C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S
TSTMS          C  C    C  C  L  L    C  C  L  L    C  C  C  C    S  S  S  S

$$

38



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