Point Forecast Matrices
Issued by NWS Jackson, MS

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
000
FOUS54 KJAN 180342
PFMJAN

Point Forecast Matrices
National Weather Service Jackson MS
941 PM CST Sun Dec 17 2017

MSZ049-181000-
Jackson-Hinds MS
32.32N  90.08W Elev. 320 ft
941 PM CST Sun Dec 17 2017

Date           12/17/17      Mon 12/18/17            Tue 12/19/17            Wed
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          66          57          74          59
Temp                   56 55 55 57 63 64 59 60 58 58 57 63 71 74 67 64 62 60 59
Dewpt                  54 54 54 55 57 58 58 57 58 58 57 63 65 65 65 64 62 60 59
RH                     93 96 96 93 81 81 96 90100100100100 81 74 93100100100100
Wind dir               NE NE NE NE NE SE  E SE SE  S  S  S  S  S  S  S  S SW  W
Wind spd                2  2  3  3  3  2  2  3  4  4  3  4  6  6  5  8 12 11 10
Clouds                 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                     10          20          30          50          80
QPF 12hr                      0        0.04        0.02        0.19        0.32
Snow 12hr                 00-00       00-00       00-00
Drizzle                 O  O  O
Rain shwrs                    S  S  S  S  S  C  C  C  C  C  C  C  C  C  D  D  S
Tstms                            S  S           S  S  S  S  S  S        S  S
Obvis                  F+ F+PF+ PF
Dense Fog               Y  Y  Y


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      47    72      56    72      46    56      41    58
Temp          67 58 51   47 68 64 59   56 69 59 50   46 54 49 44   41 55 51
Dewpt         58 55 51   47 54 54 55   56 58 57 49   43 41 42 41   41 44 45
PWind dir        NW      NE     S       S     S       W     N      NE    SE
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B2 B1 SC   SC SC SC SC   B2 OV OV OV   OV B2 B2 B2   B2 B2 B2
PoP 12hr         20      10    10      40    50      70    40      40    30
Rain shwrs     S                   C    C  C  C  L    L  C  C  C    C  C  C

$$
MSZ052-181000-
Meridian-Lauderdale MS
32.33N  88.75W Elev. 320 ft
941 PM CST Sun Dec 17 2017

Date           12/17/17      Mon 12/18/17            Tue 12/19/17            Wed
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      51          63          55          72          61
Temp                   51 52 52 55 60 62 58 58 56 56 55 61 69 72 67 64 63 62 61
Dewpt                  51 51 51 52 55 57 56 55 55 56 55 61 65 65 64 63 63 62 61
RH                    100 96 96 90 84 84 93 90 96100100100 87 79 90 97100100100
Wind dir                E  E NE  E SE SW SE SE  S  S  S  S  S  S  S  S  S  S SW
Wind spd                2  2  2  2  2  2  2  1  2  2  2  4  5  5  4  5 10 10 11
Clouds                 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV
PoP 12hr                     10          30          20          40          70
QPF 12hr                      0        0.05           0        0.11        0.34
Snow 12hr                 00-00       00-00       00-00
Drizzle                 O  O  O
Rain shwrs                 S     S  C  S     S  S  S  S  S  C  C  C  C  L  L  C
Tstms                               S                 S  S  S  S
Obvis                  F+ F+ F+ PF          PF PF PF
Dense Fog               Y  Y  Y


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      47    69      53    70      49    57      43    58
Temp          68 58 51   47 65 61 55   53 67 60 52   49 55 50 45   43 55 52
Dewpt         60 56 51   47 54 54 52   53 59 59 52   48 46 46 44   43 47 48
PWind dir         W       N    SE      SE     S      SW     N      NE    SE
Wind char        GN      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B2 B1 SC   SC SC SC SC   B2 B2 B2 OV   OV B2 B2 B2   B2 B2 B2
PoP 12hr         50      10    10      20    40      60    50      40    40
Rain shwrs     C  S                S    S  C  C  L    L  C  C  C    C  C  C

$$
MSZ034-181000-
Greenville-Washington MS
33.48N  90.98W Elev. 160 ft
941 PM CST Sun Dec 17 2017

Date           12/17/17      Mon 12/18/17            Tue 12/19/17            Wed
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      47          63          53          70          56
Temp                   47 48 48 52 59 62 57 56 55 54 53 59 67 70 63 60 58 57 56
Dewpt                  47 47 47 48 49 51 52 51 52 54 53 59 63 63 62 60 58 57 56
RH                    100 96 96 86 69 67 83 83 90100100100 87 78 97100100100100
Wind dir                N NW  N NW NW SW SE SE  S  S  S  S  S SE SE SE  S NW NW
Wind spd                2  4  2  3  4  4  2  4  5  4  5  6  6  8  6  9 14  8  8
Clouds                 OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                     10          10          50          80          90
QPF 12hr                      0           0        0.04        0.79        1.04
Snow 12hr                 00-00       00-00       00-00
Drizzle                 O  O  O
Rain shwrs                                   C  C  C  D  D  L  L  D  D  D  D  C
Tstms                                        S  S  S  S  S  S  S  S  S  S  S
Obvis                  F+ F+ F+ PF
Dense Fog               Y  Y  Y


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          65      45    68      55    67      43    51      36    53
Temp          63 55 48   45 64 62 57   55 65 55 47   43 49 44 38   36 50 47
Dewpt         54 51 47   45 53 52 53   53 55 53 42   37 36 37 36   36 38 37
PWind dir         N      NE     S       S     S       W     N      NE     E
Wind char        GN      LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B1 B1   SC SC SC B1   B2 OV OV OV   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         20      10    10      40    70      70    30      50    50
Rain shwrs     C                   C    C  L  L  L    L  C  C  C    C  C  C

$$
MSZ025-181000-
Greenwood-Leflore MS
33.50N  90.08W Elev. 160 ft
941 PM CST Sun Dec 17 2017

Date           12/17/17      Mon 12/18/17            Tue 12/19/17            Wed
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      47          64          52          70          55
Temp                   48 47 47 52 59 62 55 56 54 53 52 58 67 70 63 60 58 56 55
Dewpt                  48 47 47 48 48 50 51 51 51 53 52 58 63 63 62 60 58 56 55
RH                    100100100 86 67 65 86 83 90100100100 87 78 97100100100100
Wind dir                N NW  N  W  W SW  S SE  S  S  S  S  S  S SE SE  S NW NW
Wind spd                1  2  2  2  3  3  2  2  4  3  3  5  6  5  4  8 14 11  4
Clouds                 OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                     10          10          50          80          90
QPF 12hr                      0           0        0.02        0.74        1.13
Snow 12hr                 00-00       00-00       00-00
Drizzle                 O  O  O
Rain shwrs                                   C  C  C  D  D  D  D  D  D  D  D  C
Tstms                                        S  S  S  S  S  S  S  S  S  S  S
Obvis                  F+ F+ F+ PF
Dense Fog               Y  Y  Y


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          65      44    68      54    68      42    52      36    54
Temp          63 54 47   44 64 61 56   54 65 55 46   42 50 44 39   36 51 47
Dewpt         54 51 47   44 53 52 52   53 55 54 44   38 37 38 36   36 38 38
PWind dir         N      NE     S       S     S       W     N      NE     E
Wind char        LT      LT    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    B2 B1 SC   SC SC SC SC   B2 OV OV OV   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         30      10    10      40    70      70    30      50    50
Rain shwrs     C  S                C    C  L  L  L    L  C  C  C    C  C  C

$$
MSZ047-181000-
Vicksburg-Warren MS
32.35N  91.03W Elev. 110 ft
941 PM CST Sun Dec 17 2017

Date           12/17/17      Mon 12/18/17            Tue 12/19/17            Wed
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      52          66          57          74          59
Temp                   53 53 53 55 62 64 59 60 58 58 57 63 71 74 67 64 61 60 59
Dewpt                  52 52 52 53 56 57 57 57 57 58 57 63 65 65 65 64 61 60 59
RH                     96 96 96 93 81 78 93 90 96100100100 81 74 93100100100100
Wind dir               NE  N  N NE NE  E  E SE SE  S  S  S  S  S SE  S  S SW  W
Wind spd                2  3  4  3  4  4  4  4  4  4  4  5  6  8  6  8 11 11  9
Clouds                 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                     10          20          40          60          80
QPF 12hr                      0        0.03        0.03        0.28        0.37
Snow 12hr                 00-00       00-00       00-00
Drizzle                 O  O  O
Rain shwrs                 S  S  S  S  S  S  C  C  C  C  C  L  L  L  L  D  D  S
Tstms                               S           S  S  S  S  S  S  S  S  S  S
Obvis                  F+ F+ F+ PF
Dense Fog               Y  Y  Y


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      47    72      57    72      46    55      41    58
Temp          67 58 50   47 67 64 59   57 69 59 50   46 53 48 43   41 55 50
Dewpt         57 54 50   47 54 54 55   56 58 56 47   42 40 41 41   40 43 43
PWind dir        NW      NE     S       S     S       W     N      NE    SE
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B2 B1 B1   SC SC SC B1   B2 OV OV OV   OV B2 B2 B2   B2 B2 B2
PoP 12hr         20      10    10      40    50      70    30      40    40
Rain shwrs     S                   C    C  C  C  L    L  C  C  C    C  C  C

$$
MSZ060-181000-
Natchez-Adams MS
31.62N  91.30W Elev. 320 ft
941 PM CST Sun Dec 17 2017

Date           12/17/17      Mon 12/18/17            Tue 12/19/17            Wed
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          67          60          76          61
Temp                   57 57 57 59 64 65 62 62 61 60 60 65 73 76 69 66 63 62 61
Dewpt                  56 56 55 57 59 61 60 60 61 60 60 65 67 66 66 66 63 62 61
RH                     96 96 93 93 84 87 93 93100100100100 81 71 90100100100100
Wind dir                E NE  N NE NE  E NE SE  S  S  S  S  S  S  S  S  S SW  W
Wind spd                3  2  4  4  3  4  4  5  5  5  5  6  9  9  8  9 13 11 10
Clouds                 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV B2
PoP 12hr                     30          50          30          50          70
QPF 12hr                   0.02        0.35        0.02        0.17        0.29
Snow 12hr                 00-00       00-00       00-00
Drizzle                 O
Rain shwrs                 C  C  C  C  C  S  C  C  C  C  C  C  C  C  C  L  L  S
Tstms                         S  S  S  S        S  S  S  S  S  S
Obvis                  F+PF+PF+
Dense Fog               Y  Y  Y


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          70      49    72      58    73      47    55      43    59
Temp          68 59 52   49 68 66 60   58 70 60 51   47 54 49 45   43 56 52
Dewpt         58 56 52   49 55 57 57   58 61 58 49   44 42 43 43   43 45 46
PWind dir        NW       E     S       S     S      NW     N       E    SE
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    LT
Avg clouds    B1 B1 SC   SC SC SC B1   B2 OV OV B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         20      10    10      30    50      60    30      40    30
Rain shwrs     S                   C    C  C  C  L    L  C  C  C    C  C  C

$$
MSZ074-181000-
Hattiesburg-Forrest MS
31.27N  89.26W Elev. 110 ft
941 PM CST Sun Dec 17 2017

Date           12/17/17      Mon 12/18/17            Tue 12/19/17            Wed
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          68          60          75          63
Temp                   60 60 60 61 65 66 62 63 62 61 60 65 72 75 70 67 65 64 63
Dewpt                  59 59 59 59 62 63 62 61 60 61 60 65 67 67 66 66 65 64 63
RH                     96 96 96 93 90 90100 93 93100100100 84 76 87 97100100100
Wind dir               NE NE  N NE NE  N  E  S  S  S  S  S  S  S  S  S  S  S SW
Wind spd                2  1  1  3  2  2  2  2  1  2  2  3  6  6  5  6  8  8 10
Clouds                 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV OV
PoP 12hr                     10          50          20          20          60
QPF 12hr                      0        0.33           0        0.01        0.31
Snow 12hr                 00-00       00-00       00-00
Drizzle                 O  O
Rain shwrs              S     C  C  C  C        S  S  S  S  S  S  C  C  L  L  C
Tstms                         S  S  S  S              S  S  S  S
Obvis                  F+ F+PF+                 F  F
Dense Fog               Y  Y  Y


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          72      50    71      56    73      53    61      47    62
Temp          70 61 54   50 67 64 58   56 70 63 56   53 59 54 49   47 59 55
Dewpt         61 58 53   50 55 56 55   56 62 62 56   53 50 50 47   46 51 51
PWind dir         W       N     S      SE     S      SW     N      NE    SE
Wind char        GN      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B2 SC SC   SC SC FW SC   B1 B2 B2 B2   OV B2 B2 B2   B2 B2 B2
PoP 12hr         40      10     5      20    40      60    30      30    40
Rain shwrs     C  S                S    S  C  C  L    L  C  C  C    C  C  C

$$



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