Point Forecast Matrices
Issued by NWS Huntsville, AL

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029
FOUS54 KHUN 241412
PFMHUN
FOUS54 KHUN 241412
PFMHUN

Point Forecast Matrices
National Weather Service Huntsville AL
812 AM CST Sat Feb 24 2018

ALZ006-242200-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
812 AM CST Sat Feb 24 2018

Date             Sat 02/24/18            Sun 02/25/18            Mon 02/26/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      77          55          64          49          66
Temp                68 75 77 73 70 69 67 58 56 61 64 59 55 53 51 49 55 62 66 58
Dewpt               64 64 63 62 62 63 62 54 50 47 46 48 50 51 49 49 50 47 43 43
RH                  87 69 62 68 76 81 84 86 80 60 52 67 83 93 93100 83 58 43 57
Wind dir             S  S  S  S  S  S SW  W NW NW  W  S  E SE NE  N  N  N  N  N
Wind spd            11 12 13 12 16 17 16 10  6  3  3  2  2  2  2  3  3  5  5  4
Wind gust                       27 29 27
Clouds              B2 B1 B2 B2 B2 B2 B2 OV B2 B1 B1 B2 B2 B2 B1 B2 B1 SC FW FW
PoP 12hr                     60          90          50          40          10
QPF 12hr                   0.04        0.68        0.16        0.43           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  C  C  L  L  D  D  C  C  S  S  C  C  C  C
Tstms                   C  C  L  L  D  D


Date               Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            42    69      55    67      58    67      43    61
Temp          47   42 67 63 56   56 64 67 66   58 67 59 50   44 60 54
Dewpt         40   38 46 49 51   53 58 61 59   58 53 48 42   38 36 36
PWind dir          NE    SE      SE     S      SW     W      NW    NW
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW SC B1   OV OV OV OV   OV OV B2 B1   SC FW FW
PoP 12hr            0     5      70    80      70    70      20    10
Rain shwrs                   S    L  D  D  L    L  L  L  S    S
Tstms                                S  S  S    S

$$
ALZ005-242200-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
812 AM CST Sat Feb 24 2018

Date             Sat 02/24/18            Sun 02/25/18            Mon 02/26/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      77          55          64          48          66
Temp                68 74 77 73 71 69 67 57 56 61 64 59 55 53 51 48 54 62 66 58
Dewpt               64 64 63 62 63 63 62 53 49 46 45 48 50 51 50 48 49 47 43 43
RH                  87 71 62 68 76 81 84 86 77 58 50 67 83 93 96100 83 58 43 57
Wind dir             S  S  S  S  S  S SW  W NW NW  W  S  E SE NE  N  N  N  N  N
Wind spd            11 13 14 12 17 18 17 10  6  3  4  2  2  2  2  4  4  6  5  5
Wind gust                 25    29 31 29
Clouds              B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 SC FW FW
PoP 12hr                     60          90          40          40          10
QPF 12hr                   0.05        0.70        0.12        0.39           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  C  C  L  L  D  D  C  C  S  S  C  C  C  C
Tstms                   C  C  L  L  D  D


Date               Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            42    69      55    67      57    66      43    61
Temp          47   42 67 63 57   56 64 67 66   57 66 59 50   43 60 55
Dewpt         40   37 46 48 51   54 59 60 60   57 53 48 42   38 35 36
PWind dir          NE    SE      SE     S      SW     W      NW    NW
Wind char          LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW SC B1   OV OV OV OV   OV OV B2 B1   SC FW FW
PoP 12hr            0     5      70    80      70    70      20    10
Rain shwrs                   S    L  D  D  L    L  L  L  S    S
Tstms                                S  S  S    S

$$
ALZ002-242200-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
812 AM CST Sat Feb 24 2018

Date             Sat 02/24/18            Sun 02/25/18            Mon 02/26/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      76          54          63          47          66
Temp                70 75 76 72 70 69 65 56 54 59 63 59 55 53 49 47 54 62 66 58
Dewpt               65 64 63 63 63 63 60 51 45 43 43 46 48 49 47 46 48 44 41 41
RH                  84 69 64 73 78 81 84 83 71 55 48 62 77 86 93 96 80 52 40 53
Wind dir             S  S  S  S  S  S SW NW NW NW  W  E SE SE  N  N  N  N  N  N
Wind spd            11 13 14 12 16 17 14  9  6  3  3  2  2  2  3  3  4  5  4  3
Wind gust                 25    29 29 27
Clouds              B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC FW CL FW
PoP 12hr                     60         100          20          40           5
QPF 12hr                   0.04        0.84        0.03        0.24           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  C  C  L  D  D  D  S  S  S  S  C  C  C  C
Tstms                   C  C  L  D  D  D


Date               Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            40    68      54    68      56    66      42    60
Temp          45   40 65 62 55   56 65 68 63   56 66 60 50   42 59 55
Dewpt         37   36 44 47 50   54 59 60 58   55 51 46 40   36 34 35
PWind dir          NE    SE       S     S      SW     W      NW    NW
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW   CL FW SC B1   OV OV OV OV   OV B2 B2 B1   SC FW FW
PoP 12hr            0     5      80    80      80    70      20    10
Rain shwrs                   C    D  D  D  D    D  L  L  S    S
Tstms                                S  S  S    S

$$
ALZ010-242200-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
812 AM CST Sat Feb 24 2018

Date             Sat 02/24/18            Sun 02/25/18            Mon 02/26/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      75          61          65          49          64
Temp                67 73 75 72 69 68 67 63 61 62 65 60 55 54 51 49 55 61 64 56
Dewpt               60 59 59 59 60 60 61 59 53 51 49 50 51 51 50 49 51 48 45 44
RH                  78 62 58 64 73 76 81 87 75 67 56 69 86 90 96100 86 62 50 64
Wind dir             S  S  S  S  S  S  S SW NW  W  W SW SW SW  N  N NW  N  N  N
Wind spd             9 10 10  9 10 12 12 10  6  3  3  3  2  2  2  1  3  4  5  3
Clouds              B1 B1 B1 B2 B1 B1 B2 OV B2 B2 B2 B2 B2 OV B2 OV B2 B1 FW FW
PoP 12hr                     40          80          70          80          20
QPF 12hr                      0        0.22        0.58        0.71        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  C  C  C  L  L  D  L  L  C  C  L  L  D  D  S  S
Tstms                   C  C  C  L  L  D  S  S


Date               Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    67      52    64      56    66      43    60
Temp          46   41 65 60 54   52 59 64 62   56 66 59 49   44 59 54
Dewpt         39   38 45 46 49   49 55 56 58   56 51 47 42   36 33 34
PWind dir          NE    SE      SE    SE       S    SW      NW    NW
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   FW FW SC B1   OV OV OV OV   OV OV B2 B1   SC FW FW
PoP 12hr            5     5      70    80      70    60      30    10
Rain shwrs                   S    L  D  D  L    L  L  L  C    C
Tstms                                S  S  S    S

$$
ALZ016-242200-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
812 AM CST Sat Feb 24 2018

Date             Sat 02/24/18            Sun 02/25/18            Mon 02/26/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      76          55          63          49          65
Temp                67 72 76 73 70 69 66 57 55 59 63 57 53 52 51 49 54 61 65 58
Dewpt               62 63 62 62 62 62 62 56 51 47 46 49 50 50 49 49 50 47 44 43
RH                  84 73 62 68 76 78 87 96 86 64 54 75 89 93 93100 86 60 46 57
Wind dir             S  S  S  S  S  S  S  W NW NW  W  S  S SE  E  N  N  N  N  N
Wind spd            11 11 13 12 16 16 16  9  5  2  2  3  3  2  3  3  3  5  5  4
Wind gust                       27 29 27
Clouds              B1 B1 B1 B2 B2 B2 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B1 SC FW FW
PoP 12hr                     50          90          60          60          10
QPF 12hr                   0.02        0.58        0.31        0.54           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  C  C  C  L  D  D  L  L  C  C  L  L  L  L
Tstms                   C  C  C  L  D  D  S  S


Date               Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    67      54    66      56    67      43    60
Temp          48   43 65 61 56   55 64 66 65   56 67 62 51   44 59 54
Dewpt         39   38 45 46 51   52 59 60 59   56 51 47 41   37 34 36
PWind dir          NE    SE      SE     S       S    SW      NW    NW
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW SC B1   OV OV OV OV   OV OV B2 B1   SC FW FW
PoP 12hr            0     5      80    80      70    70      20    10
Rain shwrs                   C    D  D  D  L    L  L  L  S    S
Tstms                                S  S  S    S

$$
ALZ006-242200-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
812 AM CST Sat Feb 24 2018

Date             Sat 02/24/18            Sun 02/25/18            Mon 02/26/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      77          55          64          48          65
Temp                67 73 77 72 70 70 66 58 55 60 64 58 54 53 50 48 54 62 65 57
Dewpt               62 62 61 60 61 62 61 55 50 46 45 46 49 49 48 48 48 46 42 41
RH                  84 68 58 66 73 76 84 90 83 60 50 64 83 86 93100 80 56 43 55
Wind dir             S  S  S  S  S  S SW  W NW NW  W SW NE  E  N  N  N  N  N  N
Wind spd            11 13 13 12 16 18 17 10  5  4  3  3  2  2  2  3  4  6  6  5
Wind gust                       27 31 29
Clouds              B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 SC FW FW
PoP 12hr                     60          90          50          40          10
QPF 12hr                   0.03        0.71        0.13        0.38           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  C  C  L  L  D  D  C  C  S  S  C  C  C  C
Tstms                   C  C  L  L  D  D


Date               Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    68      54    65      56    65      43    60
Temp          46   41 66 61 54   55 61 65 64   56 65 56 49   43 59 54
Dewpt         38   37 45 46 49   52 56 58 59   56 52 46 41   37 35 35
PWind dir          NE    SE      SE     S      SW     W      NW    NW
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW SC B1   OV OV OV OV   OV OV B2 B1   SC FW FW
PoP 12hr            0     5      70    80      80    70      20    10
Rain shwrs                   S    L  D  D  D    D  L  L  S    S
Tstms                                S  S  S    S

$$
ALZ008-242200-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
812 AM CST Sat Feb 24 2018

Date             Sat 02/24/18            Sun 02/25/18            Mon 02/26/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      77          59          64          49          65
Temp                67 75 77 74 70 68 67 62 61 60 63 60 55 54 51 49 55 62 65 57
Dewpt               61 62 61 61 61 62 62 59 52 51 49 50 51 51 50 49 51 50 46 45
RH                  81 64 58 64 73 81 84 90 72 72 60 69 86 90 96100 86 65 50 64
Wind dir             S  S  S  S  S  S  S  W NW  W  W SW SE SE NE  N  N NW NW  N
Wind spd            11 11 12 10 12 14 13 10  6  3  4  3  2  2  2  2  4  5  5  3
Wind gust                          25
Clouds              B1 B1 B1 B2 B2 B2 B2 OV B2 B1 B2 B2 B2 OV B2 OV B2 SC FW FW
PoP 12hr                     50          90          70          80          10
QPF 12hr                      0        0.28        0.53        0.73           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  C  C  C  L  D  D  L  L  C  C  L  L  D  D
Tstms                   C  C  C  L  D  D  S  S


Date               Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            42    67      53    65      56    66      44    60
Temp          49   42 65 60 55   54 61 65 63   56 66 60 50   44 59 55
Dewpt         40   39 47 47 51   52 58 59 59   56 53 48 43   37 36 37
PWind dir          NE    SE      SE     S       S    SW      NW    NW
Wind char          LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW   FW FW SC B1   OV OV OV OV   OV OV B2 B1   SC FW FW
PoP 12hr            5     5      80    80      70    60      20    10
Rain shwrs                   S    D  D  D  L    L  L  L  S    S
Tstms                                S  S  S    S

$$




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