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Issued by NWS Jackson, MS

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FOUS54 KJAN 011741
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Point Forecast Matrices
National Weather Service Jackson MS
1241 PM CDT Mon Sep 1 2025

MSZ049-012100-
Jackson-Hinds MS
32.32N  90.08W Elev. 320 ft
1241 PM CDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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                      90          68          88          67          88
Temp                   87 87 81 74 71 69 68 80 85 83 77 72 69 68 67 79 85 84 79
Dewpt                  69 68 70 69 68 67 67 71 71 70 71 70 69 67 66 71 71 71 72
RH                     55 53 69 84 90 93 97 74 63 65 82 93100 97 97 77 63 65 79
Wind dir                E NE NE  E  E SE SE  S  W  N SE  E SE  S  S SW SW  W  S
Wind spd                3  4  2  2  2  2  2  2  2  3  2  2  1  1  2  2  3  3  2
Clouds                 SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     10          10          40          20          30
QPF 12hr                      0           0        0.13        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  S  S  S  S        C  C
Tstms                                           C  C  S  S  S  S        C  C
Heat index             92                      90                      91 89
Max heat               95    96    83          94    94                94    94


Date          Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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    91      67    94      70    92      67    88
Temp          70 68 87 82   71 68 90 85   73 70 88 82   71 67 84 77
Dewpt         70 68 72 71   68 67 71 73   69 69 73 71   66 62 66 63
PWind dir         S     W       S    SW       S    NW      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW CL   FW CL CL FW   SC SC SC SC   SC SC SC FW
PoP 12hr         10     5       0     5      10    20      10    10
Rain shwrs                                          S
Tstms                                               S

$$
MSZ052-012100-
Meridian-Lauderdale MS
32.33N  88.75W Elev. 320 ft
1241 PM CDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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                      88          66          87          65          87
Temp                   84 85 80 72 70 68 67 77 83 85 79 72 69 67 66 78 85 85 79
Dewpt                  66 65 67 66 65 63 62 63 63 64 65 65 64 63 63 66 65 66 68
RH                     55 51 65 81 84 84 84 62 51 50 62 79 84 87 90 67 51 53 69
Wind dir               SE  E  E SE SE SE SE SE SE  E  N  E SE SE SE  S SW SW SW
Wind spd                4  4  3  2  2  2  2  4  3  3  2  2  2  2  2  2  3  4  2
Clouds                 SC SC SC B1 SC SC SC FW FW FW FW FW SC SC SC SC SC SC FW
PoP 12hr                     10          10          20          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S        S  S        S  S
Tstms                                           S  S           S        S  S


Date          Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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    90      68    93      68    92      66    87
Temp          69 68 87 82   71 69 89 85   72 69 88 83   71 67 84 78
Dewpt         67 67 67 68   66 66 66 67   66 67 67 68   64 60 60 60
PWind dir         S     W      SW    SW      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   CL FW FW FW   SC SC SC SC   SC SC FW FW
PoP 12hr         10    10       5     5       5    20      10    10
Rain shwrs                                          S
Tstms                                               S

$$
MSZ034-012100-
Greenville-Washington MS
33.48N  90.98W Elev. 160 ft
1241 PM CDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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          67          88          67          88
Temp                   88 89 83 75 72 70 68 79 85 86 81 73 71 69 68 78 85 86 82
Dewpt                  65 63 65 65 65 64 65 69 66 66 68 69 69 68 68 70 69 68 69
RH                     47 42 55 71 79 81 90 72 53 51 65 87 93 97100 76 59 55 65
Wind dir               NE  N NE NE NE NE NE  N  N  N  E SE  S  S  S SW  W  W SW
Wind spd                2  4  3  2  2  2  2  3  3  4  2  2  2  2  2  3  4  4  2
Clouds                 SC B1 B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC SC FW FW
PoP 12hr                     10          30          40          30          30
QPF 12hr                      0           0        0.02        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  S  C  C  S  S  C  C  S  S  C  C
Tstms                                  S  S  S  C  C  S  S  C  C  S  S  C  C


Date          Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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    92      65    94      68    89      64    86
Temp          71 67 88 84   71 67 91 88   74 69 85 80   69 65 81 78
Dewpt         69 67 67 67   66 65 67 68   68 65 66 65   60 57 58 57
PWind dir        SW     W      SE    SW      SW     N      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW FW FW   CL CL CL FW   SC SC SC SC   SC SC SC FW
PoP 12hr          5     5       0     5      10    20      10    10
Rain shwrs                                       S  S
Tstms                                               S

$$
MSZ025-012100-
Greenwood-Leflore MS
33.50N  90.08W Elev. 160 ft
1241 PM CDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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          67          88          66          89
Temp                   88 89 82 73 70 69 67 79 84 86 80 71 69 67 67 78 85 86 81
Dewpt                  65 63 66 65 65 65 66 69 67 66 68 69 69 67 67 70 70 68 70
RH                     47 42 58 76 84 87 97 72 57 51 67 93100100100 76 61 55 69
Wind dir               NW  N  N NE NE  E  E  W NW  N SE SE SE SE SE SW SW SW  S
Wind spd                2  3  2  2  2  2  2  3  3  3  2  2  2  2  2  2  3  3  2
Clouds                 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr                      5          30          50          40          30
QPF 12hr                      0           0        0.04        0.10           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C  S  C  C  C  C  C  C  S  S  C  C
Tstms                               S  S  S  S  C  C  C  S  C  C  S  S  C  C
Heat index                                                             90
Max heat               92    93    82          89    90                91    92


Date          Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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    92      65    94      67    90      63    87
Temp          69 67 88 82   69 66 91 86   72 68 85 80   68 64 82 78
Dewpt         69 67 67 68   66 65 66 69   67 65 67 65   60 56 57 57
PWind dir         S     W       E    SW       S     N      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   CL CL CL FW   SC SC SC SC   SC SC FW FW
PoP 12hr         10     5       5     5      10    20      10    10
Rain shwrs                                       S  S
Tstms                                               S

$$
MSZ047-012100-
Vicksburg-Warren MS
32.35N  91.03W Elev. 110 ft
1241 PM CDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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          69          89          68          88
Temp                   89 88 82 75 72 71 69 80 86 84 79 72 71 69 68 79 86 85 80
Dewpt                  69 68 69 69 68 68 67 72 71 70 71 71 69 68 67 72 72 71 72
RH                     52 52 65 82 87 90 93 77 61 63 77 97 93 97 97 79 63 63 77
Wind dir                E NE NE  E  E SE SE SW  W NE SE SE SE SE  S SW SW SW  S
Wind spd                2  3  2  2  1  1  1  2  2  2  2  1  1  1  1  2  3  3  2
Clouds                 SC SC B1 B1 SC SC SC FW SC SC SC SC SC SC SC FW SC SC FW
PoP 12hr                     10          10          40          20          30
QPF 12hr                      0           0        0.12        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  S  S  S  S        C  C
Tstms                                           C  C  S  S  S  S        C  C
Obvis                                                            PF
Heat index                                     91 89                   91 91
Max heat               95    96    85          94    95                94    95


Date          Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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    92      68    94      70    92      67    88
Temp          71 68 88 83   72 69 91 86   74 71 88 82   72 68 84 78
Dewpt         70 68 72 71   68 67 71 73   69 69 72 70   66 62 66 63
PWind dir         S    SW       S    SW       S    NW      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW CL CL FW   SC SC SC SC   SC SC SC SC
PoP 12hr         10     5       0     5      10    20      10    10
Rain shwrs                                          S
Tstms                                               S

$$
MSZ060-012100-
Natchez-Adams MS
31.62N  91.30W Elev. 320 ft
1241 PM CDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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          69          90          68          90
Temp                   87 88 81 75 72 71 69 80 86 86 79 73 71 70 68 80 86 86 79
Dewpt                  68 68 70 69 68 68 68 71 70 70 71 70 69 68 67 71 70 71 72
RH                     53 52 69 82 87 90 97 74 59 59 77 90 93 93 97 74 59 61 79
Wind dir                E NE NE  E SE SE SE  S  N NE  E  E SE  S  S SW  W  W  S
Wind spd                3  3  2  2  2  2  1  2  2  2  2  2  1  2  2  2  3  3  2
Clouds                 SC SC SC SC SC FW FW FW SC SC SC FW SC FW FW FW SC FW FW
PoP 12hr                      5           5          30          10          20
QPF 12hr                      0           0        0.04           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C                    S  S
Tstms                                           S  C                    S  S
Obvis                                    PF
Heat index                                     91 91                   91 91
Max heat               94    96    85          95    97                95    97


Date          Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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    92      68    94      71    93      69    90
Temp          71 69 88 82   72 69 90 85   74 71 89 83   73 69 84 78
Dewpt         70 69 71 71   69 68 72 74   70 70 73 72   68 64 68 66
PWind dir         S     W       S    SW       S    NW      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW CL   CL CL FW SC   SC SC SC SC   SC SC FW SC
PoP 12hr          5     5       0     5       5    20      10    10
Rain shwrs                                          S
Tstms                                               S

$$
MSZ074-012100-
Hattiesburg-Forrest MS
31.27N  89.26W Elev. 110 ft
1241 PM CDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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                      90          66          90          66          91
Temp                   86 87 80 73 70 68 67 78 86 87 80 72 69 67 67 80 87 88 81
Dewpt                  68 66 67 67 66 65 63 64 63 63 66 65 65 65 65 68 66 66 69
RH                     55 50 65 81 87 90 87 62 46 45 62 79 87 93 93 67 50 48 67
Wind dir                E  E  E SE  E  E  E  E  E  E  E SE  S  N NE SE  S  S  S
Wind spd                6  5  3  2  1  2  2  4  5  5  2  2  1  1  1  2  3  3  2
Clouds                 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC
PoP 12hr                     10           5          10           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Obvis                                                      PF PF PF


Date          Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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    93      69    95      70    95      69    91
Temp          71 69 88 83   73 70 91 85   74 71 91 84   73 70 86 80
Dewpt         69 68 70 70   69 69 69 70   70 70 70 70   69 66 66 65
PWind dir        SW     W      SW    SW      SW    NW      NW    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW CL CL FW   SC SC SC SC   SC SC FW FW
PoP 12hr         10    10       5     5       5    10      10    10
Rain shwrs                                          S
Tstms                                               S

$$