Point Forecast Matrices
Issued by NWS Huntsville, AL

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786
FOUS54 KHUN 190625
PFMHUN
FOUS54 KHUN 190625
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1225 AM CST THU JAN 19 2017

ALZ006-201000-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
1225 AM CST THU JAN 19 2017

DATE           01/18/17      THU 01/19/17            FRI 01/20/17            SAT
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          66          57          69          56
TEMP                      56 57 59 63 66 63 60 59 58 57 61 66 69 64 61 59 57 56
DEWPT                     53 55 57 61 61 60 59 58 58 57 59 59 59 57 58 57 56 54
RH                        90 93 93 93 84 90 96 96100100 93 78 70 78 90 93 96 93
WIND DIR                  SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD                   3  4  5  8  9  9  8  6  5  5  5  8  8  5  5  5  3  5
CLOUDS                    OV OV OV OV OV OV OV B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 OV
POP 12HR                     40          90         100          30          20
QPF 12HR                   0.09        0.63        0.72           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  C  L  D  D  D  D  D  L  C  C        S  S  S  S  C
TSTMS                         C  C  D  D  C  C  C  S                          C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          71      56    64      48    57      41    61      48    64
TEMP          68 66 59   56 62 58 51   48 55 51 44   41 57 56 51   48 61 56
DEWPT         59 59 58   55 55 52 49   46 44 42 41   40 42 42 44   48 47 47
PWIND DIR         S       S    SW       W    NW       W    SW       S     S
WIND CHAR        GN      LT    LT      GN    GN      GN    GN      LT    GN
AVG CLOUDS    OV B1 OV   OV OV OV OV   B2 B2 B1 B1   B1 SC SC SC   SC B1 B1
POP 12HR         40      70    70      60    40      20     5       5    30
RAIN SHWRS     C  C  L    L  L  L  L    L  C  C  S    S                C  C
TSTMS          C  C  L    L  L  L

$$
ALZ005-201000-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
1225 AM CST THU JAN 19 2017

DATE           01/18/17      THU 01/19/17            FRI 01/20/17            SAT
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          66          57          69          55
TEMP                      56 57 60 63 66 63 60 59 58 57 61 66 69 64 60 58 56 55
DEWPT                     53 55 57 61 61 60 60 58 57 57 59 58 59 57 58 57 56 54
RH                        90 93 90 93 84 90100 96 96100 93 75 70 78 93 96100 96
WIND DIR                  SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD                   4  5  6  8  9 10  9  8  6  5  5  9  8  6  5  5  4  5
CLOUDS                    OV OV OV OV OV OV OV B2 B2 B1 B2 B1 B1 B1 B1 B2 B2 OV
POP 12HR                     40          90         100          30          20
QPF 12HR                   0.11        0.70        0.66           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  C  D  D  D  D  D  D  L  C  C        S  S  S  S  C
TSTMS                         C  C  D  D  C  C  C  S                          C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          70      56    63      47    56      41    61      48    64
TEMP          67 65 59   56 62 57 50   47 54 51 44   41 57 56 51   48 61 57
DEWPT         59 58 57   55 55 51 49   46 44 41 41   40 41 42 44   48 47 46
PWIND DIR         S       S    SW       W    NW       W    SW       S     S
WIND CHAR        GN      LT    LT      GN    GN      GN    GN      LT    GN
AVG CLOUDS    OV B1 OV   OV OV OV OV   B2 B2 B1 B1   B1 SC SC SC   B1 B1 B1
POP 12HR         40      70    70      60    30      20     5       5    30
RAIN SHWRS     C  C  L    L  L  L  L    L  C  C  S    S                C  C
TSTMS          C  C  L    L  L  L

$$
ALZ002-201000-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
1225 AM CST THU JAN 19 2017

DATE           01/18/17      THU 01/19/17            FRI 01/20/17            SAT
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          66          56          69          55
TEMP                      55 58 60 63 66 62 60 58 57 56 60 66 69 64 60 58 56 55
DEWPT                     52 55 57 62 61 60 59 57 57 55 58 58 58 56 57 56 56 54
RH                        90 90 90 97 84 93 96 96100 96 93 75 68 75 90 93100 96
WIND DIR                  SE SE  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S
WIND SPD                   3  5  5  8  8  8  6  6  5  4  5  9  8  5  5  5  3  5
CLOUDS                    OV OV OV OV OV OV OV B2 B2 B1 B2 B1 B1 B1 B1 B2 B2 OV
POP 12HR                     50          90          90          30          20
QPF 12HR                   0.24        1.11        0.43           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 C  L  D  D  D  D  D  L  L  C  C        S  S  S  S  C
TSTMS                         C  C  D  D  C  C  C  S                          C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          70      55    63      47    57      41    61      48    63
TEMP          67 65 58   55 61 57 50   47 55 51 44   41 57 56 51   48 60 55
DEWPT         58 58 57   54 55 50 48   44 42 41 41   39 41 42 45   47 45 45
PWIND DIR         S       S    SW      NW    NW       W    SW       S    SW
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 OV   OV OV OV B2   B2 B2 B1 B1   SC SC SC SC   B1 B1 B1
POP 12HR         40      60    70      60    30      20    10      10    30
RAIN SHWRS     C  C  L    L  L  L  L    L  C  C  S    S                C  C
TSTMS          C  C  L    L  L  L

$$
ALZ010-201000-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
1225 AM CST THU JAN 19 2017

DATE           01/18/17      THU 01/19/17            FRI 01/20/17            SAT
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          55          68          53
TEMP                      53 53 56 63 66 62 59 57 56 55 59 65 68 63 58 56 54 53
DEWPT                     49 49 50 54 56 57 57 56 56 55 58 57 58 57 56 56 54 52
RH                        86 86 80 72 70 84 93 96100100 96 75 70 81 93100100 96
WIND DIR                  SE  E SE SE SE SE  S  S SW SW SW SW SW  S  S  S  S  S
WIND SPD                   1  2  3  5  8  8  6  6  4  4  4  6  6  4  3  3  2  3
CLOUDS                    OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B2 OV
POP 12HR                     20          70         100          40          20
QPF 12HR                   0.02        0.21        0.88        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  S  C  L  L  D  D  D  L  C  C  S  S  S  S  S  S  C
TSTMS                         S  S  L  L  C  C  C  S                          C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          69      54    63      47    56      41    59      45    63
TEMP          66 64 57   54 61 57 50   47 54 51 44   41 55 54 48   45 59 56
DEWPT         57 57 57   53 54 50 47   45 43 41 40   38 40 40 40   44 47 46
PWIND DIR         S       S    SW       W    NW       W     W      SW    SW
WIND CHAR        LT      LT    LT      GN    GN      GN    GN      LT    LT
AVG CLOUDS    OV B2 OV   OV OV OV OV   OV B2 B1 B1   B1 SC FW FW   SC B1 B1
POP 12HR         50      70    70      70    50      30    10      10    20
RAIN SHWRS     C  C  L    L  L  L  L    L  C  C  C    C                S  S
TSTMS          C  C  L    L  L  L

$$
ALZ016-201000-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
1225 AM CST THU JAN 19 2017

DATE           01/18/17      THU 01/19/17            FRI 01/20/17            SAT
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          66          56          69          56
TEMP                      57 57 59 63 66 62 60 58 57 56 60 66 69 64 61 59 57 56
DEWPT                     54 55 57 60 60 59 59 57 57 56 59 58 58 57 57 57 57 54
RH                        90 93 93 90 81 90 96 96100100 96 75 68 78 87 93100 93
WIND DIR                  SE SE  S  S  S  S  S  S SW  S  S  S SW  S  S  S  S  S
WIND SPD                   4  5  8  9 10 10 11  9  6  6  8  9  9  6  6  6  4  5
CLOUDS                    OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV
POP 12HR                     30          90         100          30          20
QPF 12HR                   0.08        0.60        0.67           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  C  L  D  D  D  D  D  L  C  C        S  S  S  S  C
TSTMS                         C  C  D  D  C  C  C  S                          C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          69      55    61      47    55      40    60      48    64
TEMP          66 64 58   55 60 56 50   47 53 50 43   40 56 56 51   48 60 56
DEWPT         59 59 57   54 54 49 48   45 42 40 41   39 40 42 44   47 47 46
PWIND DIR         S       S    SW       W    NW       W    SW       S     S
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 OV   OV OV OV OV   OV B2 B1 SC   SC SC SC SC   SC B1 B1
POP 12HR         50      70    80      60    30      20     5       5    30
RAIN SHWRS     C  C  L    L  D  D  L    L  C  C  S    S                C  C
TSTMS          C  C  L    L  D  D

$$
ALZ006-201000-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
1225 AM CST THU JAN 19 2017

DATE           01/18/17      THU 01/19/17            FRI 01/20/17            SAT
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          64          56          68          55
TEMP                      54 56 58 61 64 61 59 58 57 56 60 65 68 63 60 58 56 55
DEWPT                     50 52 54 58 60 58 58 57 57 55 58 58 58 57 57 56 56 54
RH                        86 86 86 90 87 90 96 96100 96 93 78 70 81 90 93100 96
WIND DIR                  SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD                   3  4  6  8  9  9  9  8  6  5  5  9  8  5  5  5  4  4
CLOUDS                    OV OV OV OV OV OV OV OV B2 B1 B2 B2 B1 B1 B1 B2 B2 OV
POP 12HR                     40          90         100          30          10
QPF 12HR                   0.07        0.56        0.80           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  C  L  D  D  D  D  D  L  C  C                    C
TSTMS                         C  C  D  D  C  C  C  S                          C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          71      55    63      48    55      41    59      47    63
TEMP          68 65 58   55 61 58 51   48 54 50 44   41 55 55 50   47 60 55
DEWPT         58 58 56   55 55 52 49   46 43 41 41   39 41 41 43   46 47 46
PWIND DIR         S       S    SW      NW    NW       W    SW       S     S
WIND CHAR        GN      LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 OV   OV OV OV OV   OV B2 B1 B1   B1 SC SC SC   SC B1 B1
POP 12HR         40      70    70      60    40      20    10      10    20
RAIN SHWRS     C  C  L    L  L  L  L    L  C  C  S    S                S  S
TSTMS          C  C  L    L  L  L

$$
ALZ008-201000-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
1225 AM CST THU JAN 19 2017

DATE           01/18/17      THU 01/19/17            FRI 01/20/17            SAT
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          66          56          69          55
TEMP                      55 56 58 63 66 62 60 58 57 56 60 66 69 64 60 58 56 55
DEWPT                     53 54 55 59 60 59 59 57 57 56 59 59 59 57 57 57 56 54
RH                        93 93 90 87 81 90 96 96100100 96 78 70 78 90 96100 96
WIND DIR                  SE SE SE SE  S  S  S  S SW SW  S SW SW  S  S  S  S  S
WIND SPD                   3  4  6  8 10 10 11  9  6  6  6  9  9  5  6  5  4  4
CLOUDS                    OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B2 OV
POP 12HR                     20          80         100          30          20
QPF 12HR                   0.04        0.36        0.80        0.01        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S  S  C  L  D  D  D  D  L  C  C  S  S  S  S  S  S  C
TSTMS                         S  S  L  D  C  C  C  S                          C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          69      55    62      47    55      41    59      46    64
TEMP          66 64 58   55 61 57 50   47 53 50 44   41 55 54 49   46 60 56
DEWPT         60 59 57   54 55 51 48   45 44 42 41   39 42 42 43   46 50 48
PWIND DIR         S       S    SW       W    NW       W    SW      SW    SW
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    OV B2 OV   OV OV OV OV   OV B2 B1 B1   SC SC FW FW   SC B1 B1
POP 12HR         50      70    80      60    30      20     5       5    30
RAIN SHWRS     C  C  L    L  D  D  L    L  C  C  S    S                C  C
TSTMS          C  C  L    L  D  D

$$




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