Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 210941
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FOUS54 KHUN 210941
PFMHUN

Point Forecast Matrices
National Weather Service Huntsville AL
341 AM CST Sun Jan 21 2018

ALZ006-212200-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
341 AM CST Sun Jan 21 2018

Date             Sun 01/21/18            Mon 01/22/18            Tue 01/23/18
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                      67          49          65          37          50
Temp             43 50 62 67 61 56 53 51 49 54 62 65 55 47 43 40 37 41 47 50 43
Dewpt            38 42 45 47 46 44 44 43 44 48 51 53 50 45 37 35 33 32 32 32 31
RH               82 74 54 49 58 64 71 74 83 80 67 65 83 93 79 82 85 70 56 50 62
Wind dir         SE  S  S  S SE SE SE SE SE  S  S  S SW SW  W  W  W  W  W  W NW
Wind spd          3  4  6  9  6  8  8  8 10 13 14 12 13 12 11 10  9 11 11 11  6
Clouds           SC B1 SC SC SC SC B1 B1 B2 OV OV OV B1 SC SC SC SC SC FW FW FW
PoP 12hr                      5           5          80          20           5
QPF 12hr                      0           0        0.73           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  D  D  S  S
Tstms                                     S  S  S  S


Date               Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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            30    53      30    56      35    60      47    60
Temp          34   30 48 45 35   30 50 48 39   35 55 56 50   47 57 55
Dewpt         29   28 30 29 28   27 30 31 29   29 32 34 38   43 48 48
PWind dir          NW    NW       N     E      SE    SE      SE     S
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   FW FW FW FW   FW CL CL CL   FW FW SC B1   B1 B2 OV
PoP 12hr            0     5       5     5       5    10      20    50
Rain shwrs                                               S    S  C  C

$$
ALZ005-212200-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
341 AM CST Sun Jan 21 2018

Date             Sun 01/21/18            Mon 01/22/18            Tue 01/23/18
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                      67          49          65          38          50
Temp             43 50 62 67 61 56 53 51 49 54 62 65 56 48 44 41 38 42 47 50 43
Dewpt            39 42 45 47 46 45 44 44 45 48 52 53 49 43 37 35 33 32 32 31 31
RH               86 74 54 49 58 66 71 77 86 80 70 65 77 83 76 79 82 67 56 48 62
Wind dir         SE  S  S  S  S SE  S SE  S  S  S  S SW SW  W  W  W  W  W  W NW
Wind spd          4  5  8 10  6  9  9  9 11 14 16 13 13 13 12 11 10 11 11 11  6
Clouds           B1 B1 SC SC SC B1 B1 B1 B2 OV OV B2 SC SC SC SC SC SC FW FW FW
PoP 12hr                      5           5          80          20           5
QPF 12hr                      0           0        0.68           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                L  L  D  D  S
Tstms                                     S  S  S  S


Date               Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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            29    52      30    56      34    59      47    60
Temp          33   29 47 45 35   30 51 48 39   34 54 55 49   47 57 55
Dewpt         29   28 30 29 28   27 30 30 29   29 32 35 38   43 48 49
PWind dir          NW    NW       N     E      SE    SE      SE     S
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   FW FW FW FW   FW CL CL CL   FW FW SC B1   B1 B2 OV
PoP 12hr            0     5       5     5       5    10      20    50
Rain shwrs                                               S    S  C  C

$$
ALZ002-212200-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
341 AM CST Sun Jan 21 2018

Date             Sun 01/21/18            Mon 01/22/18            Tue 01/23/18
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                      67          49          64          36          50
Temp             48 54 63 67 61 56 53 51 49 54 61 64 54 46 42 39 36 40 47 50 43
Dewpt            40 42 46 46 46 45 44 45 46 49 51 50 44 38 35 33 31 30 31 30 30
RH               74 64 54 47 58 66 71 80 89 83 70 60 69 73 76 79 82 67 53 46 60
Wind dir          S  S  S  S  S  S  S  S  S  S  S SW SW  W  W  W  W  W  W  W NW
Wind spd          4  6  9  9  6  9  9  9 12 14 12 13 13 13 12 11 10 12 11 11  5
Clouds           B1 B2 SC SC SC B1 B1 B2 B2 OV OV B1 SC SC SC SC SC FW FW FW FW
PoP 12hr                      5          10          80          10           0
QPF 12hr                      0           0        0.44           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                D  D  L  L
Tstms                                     S  S  S  S


Date               Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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            30    52      30    56      34    59      47    60
Temp          34   30 47 44 35   30 51 48 39   34 54 55 50   47 57 55
Dewpt         29   27 30 29 27   26 30 30 29   28 32 34 39   42 48 48
PWind dir          NW    NW       N     E      SE    SE      SE     S
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   FW FW FW FW   FW CL CL CL   FW FW SC B1   B1 OV OV
PoP 12hr            0     5       5     5       5    10      20    50
Rain shwrs                                               S    S  C  C

$$
ALZ010-212200-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
341 AM CST Sun Jan 21 2018

Date             Sun 01/21/18            Mon 01/22/18            Tue 01/23/18
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                      65          46          63          37          49
Temp             34 43 58 65 58 53 50 48 46 51 59 63 54 47 43 40 37 41 46 49 42
Dewpt            34 40 43 44 43 42 41 41 41 44 49 52 51 47 40 36 34 33 30 30 29
RH              100 89 57 46 57 66 71 77 83 77 69 67 90100 89 85 89 73 53 48 60
Wind dir          S  S  S  S SE SE SE SE SE  S  S  S  S SW  W  W  W  W  W  W NW
Wind spd          2  2  4  5  3  4  4  4  6 10 11 10 12 11 11  9  5 11 10 10  5
Clouds           SC SC SC SC SC SC SC B1 B1 B2 OV OV B2 B1 SC SC SC SC FW FW FW
PoP 12hr                      5           5          80          50           5
QPF 12hr                      0           0        0.45        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  D  D  C  C
Tstms                                     S  S  S  S  S


Date               Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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            29    51      28    54      32    57      44    58
Temp          33   29 46 43 33   28 48 46 37   32 52 53 47   44 55 54
Dewpt         27   25 27 27 26   24 27 28 26   26 30 31 35   39 45 45
PWind dir          NW    NW      NW    NE       E    SE      SE    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW   FW FW FW FW   FW CL CL CL   FW FW SC B1   B1 B2 OV
PoP 12hr            0     5       5     5       5    10      20    40
Rain shwrs                                               S    S  C  C

$$
ALZ016-212200-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
341 AM CST Sun Jan 21 2018

Date             Sun 01/21/18            Mon 01/22/18            Tue 01/23/18
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                      66          49          63          37          50
Temp             42 49 61 66 60 55 53 51 49 53 60 63 54 47 43 40 37 41 47 50 43
Dewpt            38 41 44 45 45 43 42 42 44 47 51 52 51 45 37 34 33 31 31 29 29
RH               86 74 53 47 58 64 66 71 83 80 72 67 90 93 79 79 85 67 53 44 57
Wind dir          S  S  S  S  S SE  S  S  S  S  S  S SW SW  W  W  W  W  W  W NW
Wind spd          4  5  8  9  6  8  9  9 11 13 14 13 13 12 12 11  9 11 10 10  5
Clouds           SC B1 SC SC SC SC B1 B1 B2 OV OV OV B1 SC SC SC SC FW FW FW FW
PoP 12hr                      5           5          80          20           5
QPF 12hr                      0           0        0.82        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  D  D  S  S
Tstms                                     S  S  S  S


Date               Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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            29    52      31    55      34    58      47    58
Temp          34   29 47 45 35   31 50 48 39   34 53 54 50   47 56 54
Dewpt         28   27 28 27 27   26 27 28 27   28 30 33 38   42 47 47
PWind dir          NW    NW       N    NE      SE    SE      SE    SE
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   FW FW FW FW   FW CL CL CL   FW FW SC B1   B1 OV OV
PoP 12hr            0     5       5     5       5    10      20    50
Rain shwrs                                               S    S  C  C

$$
ALZ006-212200-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
341 AM CST Sun Jan 21 2018

Date             Sun 01/21/18            Mon 01/22/18            Tue 01/23/18
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                      66          49          64          37          49
Temp             37 46 60 66 60 55 53 51 49 54 61 64 55 47 43 40 37 41 46 49 42
Dewpt            37 42 44 46 45 44 43 43 44 47 50 52 49 45 37 35 33 32 31 30 29
RH              100 86 55 48 58 66 69 74 83 77 67 65 80 93 79 82 85 70 55 48 60
Wind dir          S  S  S  S SE SE  S SE SE  S  S  S SW SW  W SW  W  W  W  W NW
Wind spd          4  6  9 10  6  8  9 10 12 16 17 14 14 14 13 12 10 12 11 12  6
Clouds           SC B1 SC SC SC SC B1 B1 B2 OV OV OV B1 SC SC SC SC SC FW FW FW
PoP 12hr                      5           5          80          20           5
QPF 12hr                      0           0        0.68        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  D  D  S  S
Tstms                                     S  S  S  S


Date               Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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            30    52      29    54      34    59      47    60
Temp          34   30 47 44 34   29 49 47 38   34 53 55 49   47 57 55
Dewpt         28   27 29 28 27   26 29 29 29   28 31 32 37   41 46 48
PWind dir          NW    NW      NW     E      SE    SE      SE     S
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   FW FW FW FW   FW CL CL CL   FW FW SC B1   B1 B2 OV
PoP 12hr            0     5       5     5       5    10      20    50
Rain shwrs                                               S    S  C  C

$$
ALZ008-212200-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
341 AM CST Sun Jan 21 2018

Date             Sun 01/21/18            Mon 01/22/18            Tue 01/23/18
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                      65          47          64          37          50
Temp             44 50 61 65 59 54 51 49 47 52 60 64 55 47 43 40 37 41 47 50 43
Dewpt            37 42 45 46 45 43 42 42 43 47 51 54 52 47 40 37 34 34 33 32 31
RH               76 74 56 50 60 66 71 77 86 83 72 70 90100 89 89 89 76 58 50 62
Wind dir         SE  S  S  S SE SE SE SE SE  S  S  S  S SW  W  W  W  W  W  W NW
Wind spd          3  3  5  8  4  6  6  8  9 12 12 13 12 12 11 10  6 11 11 11  5
Clouds           SC SC SC FW SC SC B1 B1 B1 B2 OV OV B2 B1 SC SC SC SC FW FW FW
PoP 12hr                      5           5          80          30           5
QPF 12hr                      0           0        0.64        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  D  D  C  C
Tstms                                     S  S  S  S  S


Date               Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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            30    52      30    54      33    58      46    58
Temp          34   30 47 44 35   30 49 47 37   33 53 54 49   46 55 54
Dewpt         29   28 30 29 28   27 30 30 28   28 33 33 38   42 48 49
PWind dir          NW    NW      NW    NE      SE    SE      SE    SE
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW   FW FW FW FW   FW CL CL CL   FW FW SC B1   B1 B2 OV
PoP 12hr            0     5       5     5       5    10      20    40
Rain shwrs                                               S    S  C  C

$$




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