Point Forecast Matrices
Issued by NWS Huntsville, AL

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FOUS54 KHUN 231442
PFMHUN
FOUS54 KHUN 231441
PFMHUN

Point Forecast Matrices
National Weather Service Huntsville AL
941 AM CDT Sun Jul 23 2017

ALZ006-232200-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
941 AM CDT Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      94          74          88          72          90
Temp                86 93 94 89 81 77 74 75 82 87 88 84 77 74 72 73 83 89 90 85
Dewpt               76 74 74 75 74 73 73 73 74 73 73 75 74 73 72 73 74 75 72 74
RH                  72 54 53 64 79 87 97 94 77 63 61 74 90 97100100 74 64 56 70
Wind dir             W SW SW SW SW SW  E  S  W  W SW SW  S SW  S  S  N NW NW NW
Wind spd             6  8  8  4  5  3  2  3  5  5  5  4  2  1  1  1  3  3  4  3
Clouds              SC B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 SC B2 B1 B1 B1 B1 B1
PoP 12hr                     50          50          60          30          40
QPF 12hr                   0.07        0.08        0.31        0.07        0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Tstms                S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Heat index            103105
Max heat              103   105
Heat                    Y  Y


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    92      73    92      74    89      72    87
Temp          75 74 91 87   76 75 92 87   76 75 88 84   77 73 86 83
Dewpt         72 72 73 74   72 73 74 74   73 72 75 74   72 71 71 69
PWind dir         W    NW       S     W       W     W       W     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC SC   B1 B1 B2 B2   B2 B1 B1 SC
PoP 12hr         20    30      20    30      20    50      50    30
Rain shwrs     S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
Tstms          S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$
ALZ005-232200-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
941 AM CDT Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      93          74          88          73          90
Temp                86 92 93 88 80 77 74 75 82 87 88 84 78 75 73 74 83 89 90 86
Dewpt               76 75 74 75 73 74 73 74 74 74 73 75 74 74 72 74 74 75 72 74
RH                  72 58 54 66 79 90 97 97 77 65 61 74 88 97 97100 74 64 56 68
Wind dir             W SW SW SW SW SW  S SW  W  W SW SW  S SW  S SW  N NW NW NW
Wind spd             6  8  8  5  5  3  3  3  6  5  5  4  2  1  2  1  3  3  4  3
Clouds              SC B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1
PoP 12hr                     50          50          60          30          30
QPF 12hr                   0.11        0.07        0.30        0.08        0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Tstms                S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Heat index            103104
Max heat              105   105
Heat                    Y  Y


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    92      74    92      74    89      72    87
Temp          75 74 91 87   77 76 91 87   77 75 88 84   77 73 86 83
Dewpt         72 73 73 73   73 73 73 73   73 72 74 73   72 71 71 69
PWind dir         W    NW      SW     W       W     W       W     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   B1 B1 B2 B2   B2 B1 B1 SC
PoP 12hr         20    30      20    30      20    50      50    30
Rain shwrs     S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
Tstms          S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$
ALZ002-232200-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
941 AM CDT Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      95          74          90          73          91
Temp                86 93 95 90 81 77 74 75 84 89 90 86 79 75 73 74 84 90 91 86
Dewpt               75 74 74 75 74 73 73 74 75 74 73 75 74 74 73 74 74 74 72 74
RH                  70 54 51 62 79 87 97 97 74 61 58 70 85 97100100 72 60 54 68
Wind dir             W SW SW SW SW  S SW SW  W  W SW SW SW  W SW SW  N  N NW SW
Wind spd             8  8  8  6  4  3  2  3  6  5  5  4  2  2  2  1  2  3  4  2
Clouds              SC B1 B1 B1 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     50          50          60          30          40
QPF 12hr                   0.09        0.08        0.20        0.04        0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Tstms                S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Heat index            103106
Max heat              103   106                                             100
Heat                    Y  Y


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    93      74    93      74    90      72    87
Temp          76 75 92 87   74 75 92 88   77 76 90 85   77 73 86 83
Dewpt         73 72 73 74   72 73 73 74   73 71 73 73   72 70 70 69
PWind dir         S    NW      SW     W      SW     W      NW     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   B1 B1 B2 B2   B2 B1 SC SC
PoP 12hr         20    30      30    30      20    50      50    30
Rain shwrs     S  S  C  C    C  C  C  C    S  S  C  C    C  C  C  C
Tstms          S  S  C  C    C  C  C  C    S  S  C  C    C  C  C  C

$$
ALZ010-232200-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
941 AM CDT Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      91          73          87          72          87
Temp                83 89 91 87 79 76 73 74 81 86 87 83 77 74 72 73 81 86 87 83
Dewpt               73 74 74 74 73 72 71 72 72 72 72 73 73 72 71 72 72 73 72 72
RH                  72 61 58 65 82 87 93 93 74 63 61 72 87 93 97 97 74 65 61 70
Wind dir             W SW SW SW  W SW  W SW  W  W  W  W  W NW NW NW  N NW NW NW
Wind spd             5  6  5  4  3  2  2  2  4  5  5  3  2  1  1  1  3  2  5  2
Clouds              B1 B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 B2 B1 B2 B2 B1
PoP 12hr                     50          40          70          40          40
QPF 12hr                   0.09        0.03        0.33        0.10        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Tstms                S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Heat index               101
Max heat                    101


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    89      71    90      72    87      70    85
Temp          72 72 87 83   73 73 90 84   74 73 87 81   74 71 83 79
Dewpt         70 70 70 71   69 70 70 71   71 70 72 71   70 69 68 67
PWind dir        NW    NW       E    SW       W     W       W     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   SC SC SC SC   B1 B1 B2 B2   B2 B1 B1 SC
PoP 12hr         20    30      20    30      20    40      50    40
Rain shwrs     S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
Tstms          S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$
ALZ016-232200-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
941 AM CDT Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      92          73          86          72          88
Temp                84 91 92 87 79 76 73 74 81 85 86 83 77 74 72 73 82 87 88 84
Dewpt               75 74 74 74 73 72 72 73 75 73 74 74 73 73 72 73 74 75 73 73
RH                  74 58 56 65 82 87 97 97 82 67 68 74 87 97100100 77 68 61 70
Wind dir            SW SW SW SW SW SW SW SW  W  W SW SW SW SW SW NW  N NW NW  W
Wind spd             5  6  5  4  3  3  3  3  5  4  4  3  2  2  2  1  3  3  4  3
Clouds              B1 B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1
PoP 12hr                     50          40          70          40          40
QPF 12hr                   0.07        0.03        0.44        0.07        0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  C  C  S  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Tstms                S  C  C  C  C  S  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Heat index            101102
Max heat              101   102
Heat                    Y  Y


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    90      71    91      73    88      71    86
Temp          73 73 89 85   75 74 90 84   76 74 86 82   74 72 85 82
Dewpt         71 72 72 73   71 72 72 73   72 71 74 73   71 71 71 69
PWind dir         W    NW       S     W       W     W       W     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   SC SC SC SC   SC B1 B2 B2   B2 B1 B1 SC
PoP 12hr         20    30      20    30      20    40      50    40
Rain shwrs     S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
Tstms          S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$
ALZ006-232200-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
941 AM CDT Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      92          74          87          72          89
Temp                85 91 92 88 80 77 74 75 82 86 87 83 77 74 72 73 82 88 89 84
Dewpt               75 74 73 74 73 73 72 73 73 73 73 74 73 73 72 73 73 73 72 73
RH                  72 58 54 63 79 87 93 94 74 65 63 74 87 97100100 74 61 57 70
Wind dir             W SW SW SW SW  S  E  S  W  W  W  W  S SW  S  S  N NW NW NW
Wind spd             6  8  8  5  4  3  3  3  5  6  5  4  2  1  2  1  2  3  5  3
Clouds              SC B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     50          50          60          30          30
QPF 12hr                   0.08        0.09        0.23        0.08        0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Tstms                S  C  C  C  C  C  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Heat index            101
Max heat              101   101
Heat                    Y  Y


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    90      72    91      73    88      71    85
Temp          74 73 89 85   75 74 91 85   76 75 88 82   76 72 84 81
Dewpt         72 71 73 73   72 72 73 73   73 71 74 72   71 70 70 67
PWind dir         N     N      SE     W      SW     W      NW     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC SC   B1 B1 B2 B2   B2 B1 B1 SC
PoP 12hr         20    30      20    30      20    50      50    30
Rain shwrs     S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
Tstms          S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$
ALZ008-232200-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
941 AM CDT Sun Jul 23 2017

Date             Sun 07/23/17            Mon 07/24/17            Tue 07/25/17
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      92          73          86          72          87
Temp                84 91 92 87 79 76 73 74 81 85 86 83 77 74 72 73 81 86 87 83
Dewpt               76 75 74 74 73 72 71 72 74 73 73 74 73 73 72 72 74 74 72 74
RH                  77 60 56 65 82 87 93 93 79 67 65 74 87 97100 97 79 68 61 74
Wind dir             W SW SW SW SW SW SW SW  W  W  W  W NW SW  W NW  N NW NW NW
Wind spd             5  6  6  4  3  3  3  3  5  5  6  4  2  2  2  2  3  3  5  2
Clouds              B1 B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1
PoP 12hr                     50          30          70          40          40
QPF 12hr                   0.08        0.02        0.46        0.08        0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  C  C  S  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Tstms                S  C  C  C  C  S  S  L  L  L  L  C  C  C  C  C  C  C  C  S
Heat index            102102
Max heat              102   102
Heat                    Y  Y


Date          Wed 07/26/17  Thu 07/27/17  Fri 07/28/17  Sat 07/29/17
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    89      72    90      73    88      72    85
Temp          73 72 88 84   74 74 89 84   76 76 87 82   75 72 85 81
Dewpt         70 72 74 74   72 72 74 74   73 72 75 73   72 71 72 70
PWind dir        NW    NW      SE     W       W     W       W    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   SC SC SC SC   SC B1 B2 B2   B2 B1 B1 SC
PoP 12hr         20    30      20    30      20    40      50    40
Rain shwrs     S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
Tstms          S  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$




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