Point Forecast Matrices
Issued by NWS Huntsville, AL

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000
FOUS54 KHUN 200510
PFMHUN
FOUS54 KHUN 200510
PFMHUN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1110 PM CST THU JAN 19 2017

ALZ006-201000-
HUNTSVILLE-MADISON AL
34.65N  86.77W ELEV. 608 FT
1110 PM CST THU JAN 19 2017

DATE           01/19/17      FRI 01/20/17            SAT 01/21/17            SUN
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                      56          70          57          69          56
TEMP                   60 58 56 60 67 70 65 62 60 58 57 61 66 69 64 61 59 57 56
DEWPT                  58 56 54 58 58 58 57 58 57 57 56 58 58 59 58 58 58 57 56
RH                     93 93 93 93 73 66 75 87 90 96 96 90 75 70 81 90 96100100
WIND DIR               SW  S  S  S  S  S  S  S  S  S  S SE  S  S  S SE SE  S  S
WIND SPD                4  4  5  5  8  9  5  5  5  4  4  5  8  8  4  4  4  3  4
CLOUDS                 OV B2 B2 B2 B1 B1 SC B2 B2 OV OV B2 B2 B2 OV OV OV OV OV
POP 12HR                     40          20          40          60          70
QPF 12HR                   0.15           0        0.02        0.15        0.29
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C        S              S  C  L  L  L  L  L  L  L  L  D
TSTMS                   S                          C  L  L  L  L  L  L  L  L  D
OBVIS                     PF PF


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          63      47    54      39    59      48    63      41    52
TEMP          61 57 52   47 54 49 43   40 58 52 49   50 63 56 46   41 51 48
DEWPT         55 52 49   45 43 40 39   37 42 44 45   49 50 46 40   37 35 33
PWIND DIR        SW       W    NW      NW    SW       S    SW      NW    NW
WIND CHAR        LT      GN    GN      LT    LT      GN    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B1 SC   SC SC FW FW   SC B2 B1 B1   SC SC B1
POP 12HR         90      70    20      10     5      20    30      20    20
RAIN SHWRS     D  D  L    L  S  S                S    S  C  C  S    S  S  S
TSTMS          D  D

$$
ALZ005-201000-
DECATUR-LIMESTONE AL
34.66N  86.94W ELEV. 592 FT
1110 PM CST THU JAN 19 2017

DATE           01/19/17      FRI 01/20/17            SAT 01/21/17            SUN
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                      55          70          56          69          56
TEMP                   59 55 56 60 67 70 65 61 59 57 56 60 66 69 64 61 59 57 56
DEWPT                  57 55 53 58 58 57 57 58 56 56 56 58 58 59 58 58 58 57 55
RH                     93100 90 93 73 63 75 90 90 96100 93 75 70 81 90 96100 96
WIND DIR               SW  S  S  S  S  S  S  S  S  S  S SE  S  S  S  S SE  S  S
WIND SPD                5  5  5  6  8  9  6  6  6  4  5  5  6  8  4  5  4  4  4
CLOUDS                 OV B2 B2 B2 B1 B1 SC B2 B2 OV OV B2 B2 B2 OV OV OV OV OV
POP 12HR                     30          20          40          60          60
QPF 12HR                   0.14           0        0.03        0.14        0.28
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C        S              S  C  L  L  L  L  L  L  L  L  D
TSTMS                   S                          C  L  L  L  L  L  L  L  L  D
OBVIS                     PF PF


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          63      47    54      38    58      47    63      40    52
TEMP          61 57 51   47 54 51 43   39 57 51 49   49 63 56 45   40 51 48
DEWPT         55 51 49   45 42 40 39   37 42 43 45   49 49 45 40   37 34 33
PWIND DIR        SW       W    NW      NW    SW       S    SW      NW    NW
WIND CHAR        GN      GN    GN      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV OV OV   B2 B2 B1 SC   SC SC FW FW   B1 B2 B1 B1   SC SC B1
POP 12HR         90      70    20      10     5      20    30      20    20
RAIN SHWRS     D  D  L    L  S  S                S    S  C  C  S    S  S  S
TSTMS          D  D

$$
ALZ002-201000-
MUSCLE SHOALS-COLBERT AL
34.75N  87.61W ELEV. 562 FT
1110 PM CST THU JAN 19 2017

DATE           01/19/17      FRI 01/20/17            SAT 01/21/17            SUN
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                      55          70          56          70          55
TEMP                   57 56 56 59 67 70 65 61 59 57 56 60 67 70 65 61 58 56 55
DEWPT                  55 53 53 57 57 57 56 57 55 55 55 57 58 59 57 57 57 55 54
RH                     93 90 90 93 70 63 73 87 87 93 96 90 73 68 75 87 96 96 96
WIND DIR               SW SW  S  S  S  S  S  S  S  S  S SE  S  S  S SE SE SE  S
WIND SPD                3  4  5  5  9 10  6  5  5  3  4  5  8  8  4  4  3  3  3
CLOUDS                 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV B2 OV OV OV OV OV OV
POP 12HR                     10          20          40          60          60
QPF 12HR                      0           0        0.04        0.12        0.26
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                       S              S  C  L  L  C  C  L  L  L  L  D
TSTMS                                              C  L  L  C  C  L  L  L  L  D
OBVIS                     PF PF


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          62      45    53      38    60      48    62      39    51
TEMP          60 57 52   45 53 50 43   40 59 54 52   49 62 56 45   39 50 48
DEWPT         55 51 48   42 40 39 38   36 42 44 46   48 46 43 38   35 33 32
PWIND DIR        SW      NW    NW       W     S       S    SW      NW    NW
WIND CHAR        LT      GN    GN      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV OV OV   B2 B1 B1 SC   SC SC FW SC   B1 B1 B1 SC   SC SC B1
POP 12HR         90      70    20      10     5      20    30      20    10
RAIN SHWRS     D  D  L    L  S  S                S    S  C  C  S    S
TSTMS          D  D

$$
ALZ010-201000-
FORT PAYNE-DEKALB AL
34.47N  85.72W ELEV. 877 FT
1110 PM CST THU JAN 19 2017

DATE           01/19/17      FRI 01/20/17            SAT 01/21/17            SUN
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                      54          69          55          69          54
TEMP                   59 58 54 58 66 69 64 60 58 56 55 59 66 69 64 60 57 55 54
DEWPT                  53 53 51 58 58 57 57 57 55 56 55 56 57 58 58 58 57 55 54
RH                     80 83 90100 75 66 78 90 90100100 90 73 68 81 93100100100
WIND DIR               SW SW SW SW SW SW  S  S  S  S  S  E  S  S  S SE SE SE  S
WIND SPD                8  4  4  4  6  8  4  4  3  3  3  4  6  6  3  4  4  5  4
CLOUDS                 OV OV B2 B2 B2 B1 SC B2 B2 B2 OV OV B2 OV OV OV OV OV OV
POP 12HR                     60          20          30          70          80
QPF 12HR                   0.30           0        0.01        0.30        0.38
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  S  S              S  C  L  L  L  L  L  L  D  D  D
TSTMS                   S  S                       C  L  L  L  L  L  L  D  D  D
OBVIS                     PF PF


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          64      46    54      38    56      43    62      41    51
TEMP          61 56 50   46 54 50 43   39 55 50 45   46 61 55 47   41 51 46
DEWPT         55 49 47   45 42 39 38   35 39 40 41   45 50 46 43   37 33 31
PWIND DIR        SW       W    NW      NW     W       S    SW      NW    NW
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B1 B1   SC SC FW FW   SC B2 B2 B2   SC SC B1
POP 12HR         90      70    30      10     5      20    40      20    20
RAIN SHWRS     D  D  L    L  C  C                S    S  C  C  S    S  S  S
TSTMS          D  D

$$
ALZ016-201000-
VINEMONT-CULLMAN AL
34.27N  86.86W ELEV. 969 FT
1110 PM CST THU JAN 19 2017

DATE           01/19/17      FRI 01/20/17            SAT 01/21/17            SUN
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                      55          69          56          68          55
TEMP                   59 57 56 59 66 69 64 61 59 57 56 60 65 68 63 60 58 56 55
DEWPT                  56 55 54 58 57 57 56 58 56 57 56 57 58 59 58 58 58 56 54
RH                     90 93 93 96 73 66 75 90 90100100 90 78 73 84 93100100 96
WIND DIR                S SW  S  S  S  S  S  S  S  S  S  E  S  S  S  S SE  S  S
WIND SPD                6  6  6  6  9 10  8  8  8  6  4  6  8  8  5  5  5  6  5
CLOUDS                 OV B2 B2 B2 B1 B1 SC B1 B2 OV OV B2 B2 B2 OV OV OV OV OV
POP 12HR                     40          20          50          60          70
QPF 12HR                   0.14           0        0.09        0.18        0.33
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C        S              C  C  L  L  L  L  L  L  L  L  D
TSTMS                   S                          C  L  L  L  L  L  L  L  L  D
OBVIS                     PF PF


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          62      46    53      37    59      47    63      40    51
TEMP          60 55 51   46 53 48 42   38 58 51 48   49 63 57 46   40 51 47
DEWPT         53 50 49   44 41 38 38   35 41 42 44   49 50 46 39   36 34 32
PWIND DIR        SW       W    NW      NW    SW       S    SW      NW    NW
WIND CHAR        GN      GN    GN      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV OV OV   B2 B2 B1 SC   SC SC FW SC   SC B2 B2 B1   SC SC B1
POP 12HR         90      70    20      10     5      20    30      20    20
RAIN SHWRS     D  D  L    L  S  S                S    S  C  C  S    S  S  S
TSTMS          D  D

$$
ALZ006-201000-
MERIDIANVILLE-MADISON AL
34.86N  86.56W ELEV. 756 FT
1110 PM CST THU JAN 19 2017

DATE           01/19/17      FRI 01/20/17            SAT 01/21/17            SUN
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          69          56          68          55
TEMP                   60 57 53 59 66 69 64 61 59 57 56 60 65 68 63 60 58 56 55
DEWPT                  56 54 52 57 56 56 56 58 56 55 55 56 57 57 57 57 57 56 55
RH                     87 90 96 93 70 63 75 90 90 93 96 87 75 68 81 90 96100100
WIND DIR               SW SW  S  S  S  S  S  S  S  S  S SE  S  S  S  S SE SE  S
WIND SPD                5  5  5  6  9  9  6  6  5  4  5  5  8  8  5  5  4  4  4
CLOUDS                 OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV B1 B2 OV OV OV OV OV
POP 12HR                     50          20          30          60          70
QPF 12HR                   0.18           0           0        0.15        0.30
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  S  S                 S  C  L  L  L  L  L  L  L  L  D
TSTMS                   S  S                       C  L  L  L  L  L  L  L  L  D
OBVIS                     PF PF


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          63      47    53      38    57      46    61      39    50
TEMP          61 57 52   47 53 50 43   39 56 50 48   48 61 54 45   39 49 46
DEWPT         54 51 49   45 42 40 39   36 41 42 43   47 48 45 40   36 34 33
PWIND DIR        SW      NW    NW      NW    SW       S    SW      NW    NW
WIND CHAR        GN      GN    GN      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B1 SC   SC SC FW FW   SC B2 B1 B1   SC SC B1
POP 12HR         90      70    30      10     5      20    30      20    20
RAIN SHWRS     D  D  L    L  C  C                S    S  C  C  S    S  S  S
TSTMS          D  D

$$
ALZ008-201000-
ALBERTVILLE-MARSHALL AL
34.23N  86.26W ELEV. 1032 FT
1110 PM CST THU JAN 19 2017

DATE           01/19/17      FRI 01/20/17            SAT 01/21/17            SUN
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                      54          68          56          67          55
TEMP                   59 57 54 59 65 68 64 60 59 57 56 59 65 67 63 59 58 56 55
DEWPT                  57 56 53 58 59 57 57 58 56 56 55 57 58 59 58 58 58 56 55
RH                     93 96 96 96 81 68 78 93 90 96 96 93 78 75 84 96100100100
WIND DIR               SW SW SW SW  S  S  S  S  S  S SE  E  S  S  S SE SE  S  S
WIND SPD                8  6  6  6  9  9  6  6  6  5  4  6  9  8  5  6  5  6  6
CLOUDS                 OV B2 B2 OV B1 B1 SC B1 B2 B2 OV OV B2 B2 OV OV OV OV OV
POP 12HR                     50          20          40          60          70
QPF 12HR                   0.21           0        0.06        0.25        0.37
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C        S              S  C  L  L  L  L  L  L  L  L  D
TSTMS                   S                          C  L  L  L  L  L  L  L  L  D
OBVIS                     PF PF


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          61      47    53      38    58      45    62      41    51
TEMP          59 55 50   47 53 50 43   39 57 51 46   48 62 56 47   41 51 46
DEWPT         55 51 49   46 44 40 39   36 42 43 43   47 52 48 43   38 36 34
PWIND DIR        SW       W    NW      NW    SW       S    SW      NW    NW
WIND CHAR        GN      GN    GN      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B1 SC   SC SC FW FW   SC B2 B2 B2   SC SC B1
POP 12HR         80      70    30      10     5      20    40      20    20
RAIN SHWRS     D  D  L    L  C  C                S    S  C  C  S    S  S  S
TSTMS          D  D

$$



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