Point Forecast Matrices
Issued by NWS Huntsville, AL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13
000
FOUS54 KHUN 211227
PFMHUN
FOUS54 KHUN 211227
PFMHUN

Point Forecast Matrices
National Weather Service Huntsville AL
727 AM CDT Mon Aug 21 2017

ALZ006-212200-
Huntsville-Madison AL
34.65N  86.77W Elev. 608 ft
727 AM CDT Mon Aug 21 2017

Date             Mon 08/21/17            Tue 08/22/17            Wed 08/23/17
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          73          92          72          86
Temp                86 90 93 88 78 76 74 74 85 91 92 85 78 76 74 73 81 86 85 79
Dewpt               73 70 69 72 70 69 68 70 73 70 70 72 71 71 71 72 74 72 72 71
RH                  65 52 46 59 76 79 82 87 67 50 49 65 79 85 90 97 79 63 65 77
Wind dir            SE SE SE SE SE SE SE  S SW SW SW SW SW  W NW NW NW NW NW  N
Wind spd             3  2  3  3  3  3  3  3  4  6  6  4  4  3  3  2  3  5  8  4
Clouds              SC SC SC SC FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     20          10          20          40          60
QPF 12hr                      0           0           0        0.11        0.31
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                 S  S  S  C  C  C  C  L  L  L  L  S
Tstms                      S                 S  S  S  C  C  C  C  L  L  L  L  S


Date          Thu 08/24/17  Fri 08/25/17  Sat 08/26/17  Sun 08/27/17
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          67    85      64    86      67    86      67    85
Temp          71 67 84 79   68 66 85 80   70 69 85 80   71 69 84 79
Dewpt         68 65 66 65   61 61 66 67   65 65 67 68   67 64 66 67
PWind dir         N     N      NE    NE      NE     E       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC SC   SC FW FW SC   SC SC SC B1   SC B1 SC B1
PoP 12hr         20     5       5     5       5    20      20    20
Rain shwrs     S                                 S  S    S  S  S  S
Tstms          S                                 S  S    S  S  S  S

$$
ALZ005-212200-
Decatur-Limestone AL
34.66N  86.94W Elev. 592 ft
727 AM CDT Mon Aug 21 2017

Date             Mon 08/21/17            Tue 08/22/17            Wed 08/23/17
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          91          74          86
Temp                85 89 92 86 79 77 75 75 85 90 91 85 79 77 75 75 81 85 85 79
Dewpt               73 71 69 72 71 70 69 70 72 71 70 73 72 72 71 72 74 72 73 72
RH                  67 56 47 63 77 79 82 84 65 54 50 67 79 85 87 90 79 65 67 79
Wind dir            SE  S SE SE SE SE SE  S SW SW SW SW SW  W NW NW  N NW  N  N
Wind spd             3  2  3  3  3  3  3  3  4  6  6  4  4  4  3  3  4  5  8  5
Clouds              SC SC SC SC FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     20          10          20          50          60
QPF 12hr                      0           0           0        0.12        0.31
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                 S  S  S  C  C  C  C  L  L  L  L  S
Tstms                      S                 S  S  S  C  C  C  C  L  L  L  L  S


Date          Thu 08/24/17  Fri 08/25/17  Sat 08/26/17  Sun 08/27/17
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          67    85      64    86      67    86      67    85
Temp          72 68 84 79   68 66 85 80   71 69 85 81   72 69 84 79
Dewpt         68 65 65 65   61 61 66 67   64 65 67 68   67 65 66 67
PWind dir         N     N      NE    NE      NE     E       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC SC   SC FW FW SC   SC SC SC B1   SC B1 B1 B1
PoP 12hr         20     5       5     5      10    20      20    20
Rain shwrs     S                                 S  S    S  S  S  S
Tstms          S                                 S  S    S  S  S  S

$$
ALZ002-212200-
Muscle Shoals-Colbert AL
34.75N  87.61W Elev. 562 ft
727 AM CDT Mon Aug 21 2017

Date             Mon 08/21/17            Tue 08/22/17            Wed 08/23/17
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          73          92          72          87
Temp                86 91 94 88 79 76 74 75 86 91 91 85 78 75 73 73 82 87 86 80
Dewpt               74 71 70 73 71 71 70 70 72 70 70 73 72 71 72 72 73 72 72 72
RH                  68 52 46 61 77 85 87 84 63 50 50 67 82 87 97 97 74 61 63 77
Wind dir            SE SE SE SE SE SE SE  S SW SW SW SW  W  W NW NW  N NW NW  N
Wind spd             3  3  4  3  2  2  2  2  5  6  6  4  3  3  3  3  4  4  6  4
Clouds              SC SC SC FW FW FW FW SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          10          20          50          60
QPF 12hr                      0           0           0        0.19        0.26
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                 S  S  S  C  C  C  C  L  L  L  L  S
Tstms                      S                 S  S  S  C  C  C  C  L  L  L  L  S


Date          Thu 08/24/17  Fri 08/25/17  Sat 08/26/17  Sun 08/27/17
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          67    85      64    86      66    87      67    86
Temp          72 67 84 79   68 66 85 80   70 68 86 81   71 69 85 80
Dewpt         66 63 64 64   61 60 65 66   63 63 67 68   66 65 66 68
PWind dir         N    NE      NE    NE      NE     E       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 SC SC SC   FW FW FW SC   SC SC SC B1   SC SC B1 B1
PoP 12hr         20     5       5     5       5    20      20    20
Rain shwrs     S                                 S  S    S  S  S  S
Tstms          S                                 S  S    S  S  S  S

$$
ALZ010-212200-
Fort Payne-DeKalb AL
34.47N  85.72W Elev. 877 ft
727 AM CDT Mon Aug 21 2017

Date             Mon 08/21/17            Tue 08/22/17            Wed 08/23/17
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                      89          69          88          70          84
Temp                83 86 89 82 73 72 70 70 82 87 87 81 75 73 71 71 80 83 84 76
Dewpt               70 68 66 69 67 67 67 69 72 69 68 71 69 69 68 69 72 71 70 70
RH                  65 55 47 65 81 84 90 97 72 55 53 72 82 87 90 93 77 67 63 82
Wind dir            SE SE  S  S  E SE  S  S SW SW SW SW SW SW  W NW NW NW NW  N
Wind spd             2  3  3  2  2  2  2  2  3  4  5  3  2  3  2  2  3  5  5  4
Clouds              FW SC SC SC FW FW FW SC SC SC B1 SC SC SC B1 B1 B1 B2 B2 B2
PoP 12hr                     10          10          30          30          60
QPF 12hr                      0           0           0        0.04        0.42
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  C  C  S  S  C  C  L  L  L  L  C
Tstms                                        S  C  C  S  S  C  C  L  L  L  L  C


Date          Thu 08/24/17  Fri 08/25/17  Sat 08/26/17  Sun 08/27/17
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          68    84      63    84      65    84      64    83
Temp          70 69 83 77   66 65 83 77   68 67 83 78   68 66 82 77
Dewpt         67 65 64 64   61 61 65 66   64 63 64 65   63 61 62 64
PWind dir         N     N      NE     E       E     E       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC SC   SC FW SC SC   SC SC B1 B1   SC SC B1 B1
PoP 12hr         30    10       5    10      10    20      20    20
Rain shwrs     C  S                              S  S    S  S  S  S
Tstms          C  S                              S  S    S  S  S  S

$$
ALZ016-212200-
Vinemont-Cullman AL
34.27N  86.86W Elev. 969 ft
727 AM CDT Mon Aug 21 2017

Date             Mon 08/21/17            Tue 08/22/17            Wed 08/23/17
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          72          90          71          85
Temp                85 89 92 87 78 75 74 73 85 89 90 84 77 75 73 72 81 84 84 78
Dewpt               72 69 68 71 69 68 68 70 73 70 69 72 70 71 70 71 73 72 72 71
RH                  65 52 46 59 74 79 82 90 67 54 50 67 79 87 90 97 77 67 67 79
Wind dir            SE SE SE SE SE SE  S  S SW SW SW SW SW  W  W NW NW NW NW  N
Wind spd             3  3  3  3  3  3  4  3  4  4  5  3  3  3  3  3  3  5  6  4
Clouds              FW SC SC SC FW FW FW SC SC SC B1 SC SC SC B1 B1 B1 B2 B2 B2
PoP 12hr                     20          10          30          30          60
QPF 12hr                      0           0           0        0.08        0.37
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                 S  C  C  S  S  C  C  L  L  L  L  C
Tstms                      S                 S  C  C  S  S  C  C  L  L  L  L  C


Date          Thu 08/24/17  Fri 08/25/17  Sat 08/26/17  Sun 08/27/17
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          68    84      65    85      67    85      66    84
Temp          71 68 83 79   68 67 84 79   71 69 84 80   70 68 83 78
Dewpt         68 66 66 65   61 62 66 68   65 66 67 68   66 64 65 67
PWind dir         N     N      NE    NE      NE     E       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC SC   SC FW SC SC   SC SC B1 B1   SC B1 B1 B1
PoP 12hr         30    10       5     5      10    20      20    20
Rain shwrs     C  S                              S  S    S  S  S  S
Tstms          C  S                              S  S    S  S  S  S

$$
ALZ006-212200-
Meridianville-Madison AL
34.86N  86.56W Elev. 756 ft
727 AM CDT Mon Aug 21 2017

Date             Mon 08/21/17            Tue 08/22/17            Wed 08/23/17
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          72          90          72          85
Temp                85 89 92 86 78 76 74 73 84 89 90 83 77 75 73 73 80 84 84 78
Dewpt               72 70 68 72 69 68 67 68 73 70 70 72 71 71 70 71 73 72 72 71
RH                  65 54 46 63 74 76 79 84 70 54 52 70 82 87 90 93 79 67 67 79
Wind dir            SE  S  S SE SE SE SE  S SW SW SW SW SW  W NW NW NW NW  N  N
Wind spd             3  3  3  2  2  3  3  2  4  6  6  4  3  3  3  2  4  5  8  4
Clouds              SC SC SC SC FW FW FW SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          10          20          50          60
QPF 12hr                      0           0           0        0.11        0.28
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S  S  S  C  C  C  C  L  L  L  L  S
Tstms                                        S  S  S  C  C  C  C  L  L  L  L  S


Date          Thu 08/24/17  Fri 08/25/17  Sat 08/26/17  Sun 08/27/17
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          66    84      62    85      66    85      66    84
Temp          70 66 83 78   67 64 84 79   69 68 84 78   70 68 83 78
Dewpt         67 63 65 63   60 59 65 65   63 63 66 67   65 64 65 67
PWind dir         N     N      NE    NE      NE     E       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC SC   FW FW FW SC   SC SC SC B1   B1 B1 B1 B1
PoP 12hr         20     5       5     5       5    20      20    20
Rain shwrs     S                                 S  S    S  S  S  S
Tstms          S                                 S  S    S  S  S  S

$$
ALZ008-212200-
Albertville-Marshall AL
34.23N  86.26W Elev. 1032 ft
727 AM CDT Mon Aug 21 2017

Date             Mon 08/21/17            Tue 08/22/17            Wed 08/23/17
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          72          90          72          85
Temp                85 88 91 86 77 75 73 73 85 89 89 83 77 75 73 73 81 84 84 78
Dewpt               72 70 68 71 67 67 68 70 73 71 70 71 70 69 69 71 73 72 72 71
RH                  65 55 47 61 71 76 84 90 67 56 54 67 79 82 87 93 77 67 67 79
Wind dir            SE SE SE SE SE SE  S  S SW SW SW SW SW SW  W NW NW NW NW  N
Wind spd             3  3  3  3  3  3  3  3  4  4  5  3  3  3  3  2  3  5  6  5
Clouds              FW FW SC SC SC FW FW SC SC SC B1 SC SC B1 SC B1 B1 B2 B2 B2
PoP 12hr                     20          10          30          30          60
QPF 12hr                      0           0           0        0.05        0.37
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                 S  C  C  S  S  C  C  L  L  L  L  C
Tstms                      S                 S  C  C  S  S  C  C  L  L  L  L  C


Date          Thu 08/24/17  Fri 08/25/17  Sat 08/26/17  Sun 08/27/17
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          69    84      65    85      67    84      66    83
Temp          71 70 83 78   69 67 84 79   71 68 83 79   70 68 82 79
Dewpt         68 67 68 67   63 63 69 68   67 66 68 68   66 64 67 67
PWind dir         N     N      NE     E       E     E       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 SC SC   SC FW SC SC   SC SC B1 B1   SC B1 B1 B1
PoP 12hr         30    10       5    10      10    20      20    20
Rain shwrs     C  S                              S  S    S  S  S  S
Tstms          C  S                              S  S    S  S  S  S

$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.