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Issued by NWS Jackson, MS

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FOUS54 KJAN 182142
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Point Forecast Matrices
National Weather Service Jackson MS
342 PM CST Mon Dec 18 2017

MSZ049-191000-
Jackson-Hinds MS
32.32N  90.08W Elev. 320 ft
342 PM CST Mon Dec 18 2017

Date           12/18/17      Tue 12/19/17            Wed 12/20/17            Thu
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                      55          74          61          71          47
Temp             58 56 56 58 58 64 72 74 64 65 64 64 61 65 65 69 59 54 51 49 48
Dewpt            56 55 55 57 58 62 65 65 64 64 64 64 61 62 57 56 54 53 50 49 47
RH               93 96 96 96100 93 79 74100 97100100100 90 75 63 83 96 96100 96
Wind dir          N SE SE SE SE  S  S  S  S  S  S  S SW  W  W  W NW  N NE  E SE
Wind spd          1  2  2  3  2  5  8  6  5  8 11 12 11 11 10  8  4  3  2  2  2
Clouds           B2 B2 B2 OV OV OV OV OV B2 B2 OV OV B2 B1 B1 B1 B1 SC SC FW SC
PoP 12hr                     40          60          80          30           5
QPF 12hr                   0.07        0.14        0.33        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  L  L  L
Rain shwrs                             L  C  C  D  D  C  C
Tstms                      S  C  S        S  S  C  C


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
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          71      56    73      45    57      40    56      38    49
Temp          65 60 57   59 73 66 59   52 56 51 48   48 56 56 55   43 47 38
Dewpt         53 54 56   58 62 58 51   43 42 41 41   39 44 42 41   36 35 28
PWind dir         S       S    SW       W     N      NE    NE       W    NW
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   B2 OV B2 OV   B2 B1 B1 B1   B2 B2 B2 B1   B1 B2 B1
PoP 12hr          5      30    60      80    20      30    40      40    30
Rain shwrs           S    C  L  L  D    D  S  S  C    C  C  C  C    C  C  C
Tstms                        S  S

$$
MSZ052-191000-
Meridian-Lauderdale MS
32.33N  88.75W Elev. 320 ft
342 PM CST Mon Dec 18 2017

Date           12/18/17      Tue 12/19/17            Wed 12/20/17            Thu
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                      53          71          61          71          47
Temp             57 55 55 55 55 60 67 71 65 62 63 65 62 68 68 68 59 54 52 49 47
Dewpt            56 55 54 55 55 59 63 64 64 62 63 64 62 66 60 57 55 53 50 49 47
RH               96100 96100100 96 87 79 97100100 97100 93 76 68 87 96 93100100
Wind dir          S  S  S  S SE  S  S  S  S  S  S  S SW SW  W  W NW NW NW NW  E
Wind spd          1  1  1  1  1  3  5  5  4  6  9 10 11 11 12 11  6  4  3  2  1
Clouds           OV B2 OV OV OV OV OV OV OV B2 OV OV OV OV B1 SC SC SC SC SC SC
PoP 12hr                     20          40          60          60           5
QPF 12hr                   0.01        0.03        0.14        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S  C  C  C  C
Rain shwrs                                C  C  L  L  L  L
Tstms                         S  S        S  S  C  C  S  S
Obvis            PF F+ F+ F+
Dense Fog            Y  Y  Y  Y


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
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          67      54    71      49    58      42    57      40    52
Temp          64 57 54   56 67 66 60   57 58 55 53   52 57 57 56   44 51 43
Dewpt         53 54 54   55 61 60 54   47 47 45 44   41 46 45 43   39 40 35
PWind dir         S       S     S      SW     N      NE     N       W    NW
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC FW SC   B2 B2 B2 OV   OV B2 B1 B1   B2 B2 B2 B2   B2 B2 B1
PoP 12hr          5      20    40      70    30      30    40      50    30
Rain shwrs                S  C  C  L    L  C  C  C    C  C  C  C    C  C  C
Tstms                        S  S

$$
MSZ034-191000-
Greenville-Washington MS
33.48N  90.98W Elev. 160 ft
342 PM CST Mon Dec 18 2017

Date           12/18/17      Tue 12/19/17            Wed 12/20/17            Thu
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          68          58          66          46
Temp             52 51 51 53 55 58 65 68 60 63 65 64 60 57 62 64 57 53 49 48 47
Dewpt            49 49 49 51 53 56 60 62 60 63 63 62 58 56 54 54 52 49 47 47 46
RH               89 93 93 93 93 93 84 81100100 93 93 93 96 75 70 83 86 93 96 96
Wind dir          S  S  S  S SE  S  S  S SE SE  S SW SW  W NW NW  N  N NE  E SE
Wind spd          1  2  2  4  4  5  9  6  6  8 13 13 11 13 11  9  4  5  3  3  4
Clouds           B2 B2 B2 OV OV OV OV OV OV OV OV OV B1 B2 B1 B1 B1 SC SC SC B1
PoP 12hr                     30          90          90          30           5
QPF 12hr                   0.01        1.05        1.16        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  D  D  D  D
Rain shwrs                             D  D  D  D  D  C  C
Tstms                      S  C  C  C     C  C  C  C
Obvis             F F+


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
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          68      56    70      41    51      36    51      34    44
Temp          63 60 57   58 69 65 56   48 51 48 43   42 51 51 51   37 40 34
Dewpt         52 51 54   57 60 52 44   37 37 36 36   34 39 37 35   31 27 22
PWind dir         S       S    SW       W     N      NE    NE      NW    NW
Wind char        GN      GN    GN      GN    LT      LT    GN      LT    GN
Avg clouds    SC SC B1   OV OV OV OV   B1 SC SC B1   B2 B2 B2 B2   B2 B1 SC
PoP 12hr          5      70    80      70    20      40    50      50    30
Rain shwrs           C    L  D  D  L    L  S  S  C    C  C  C  C    C  C  C
Tstms                     S  S  S

$$
MSZ025-191000-
Greenwood-Leflore MS
33.50N  90.08W Elev. 160 ft
342 PM CST Mon Dec 18 2017

Date           12/18/17      Tue 12/19/17            Wed 12/20/17            Thu
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                      49          68          58          67          45
Temp             51 50 50 51 53 59 66 68 59 60 62 62 59 57 59 64 57 52 48 46 45
Dewpt            48 48 48 50 52 56 60 61 59 60 62 61 59 57 55 53 51 49 47 46 45
RH               89 93 93 96 96 90 81 78100100100 97100100 87 67 80 89 96100100
Wind dir         SW  S  S SE SE  S  S  S SE SE  S  S SW  W NW NW NW  N NE  E SE
Wind spd          1  1  2  3  3  4  6  4  4  5 11 12 10 12 11  9  6  5  3  2  3
Clouds           B1 B1 B1 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC B1
PoP 12hr                     30          90          90          40           5
QPF 12hr                   0.01        0.89        1.23        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  L  L  D
Rain shwrs                             D  D  D  D  D  C  C
Tstms                         C  C  C     C  C  C  C
Obvis            F+ F+
Dense Fog            Y  Y  Y  Y


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
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          68      55    70      41    53      35    52      34    44
Temp          63 57 55   58 69 63 56   47 53 48 42   40 52 50 50   37 40 34
Dewpt         52 52 54   57 60 54 46   38 38 37 36   35 39 37 36   31 28 22
PWind dir         S       S    SW      NW     N      NE     N      NW    NW
Wind char        LT      GN    GN      GN    LT      LT    LT      LT    GN
Avg clouds    SC FW B1   OV OV OV OV   B1 SC SC B1   B1 B2 B2 B2   B2 B1 SC
PoP 12hr          5      70    80      80    20      40    50      50    30
Rain shwrs           S    L  D  D  D    D  S  S  C    C  C  C  C    C  C  C
Tstms                     S  S  S

$$
MSZ047-191000-
Vicksburg-Warren MS
32.35N  91.03W Elev. 110 ft
342 PM CST Mon Dec 18 2017

Date           12/18/17      Tue 12/19/17            Wed 12/20/17            Thu
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                      55          75          60          70          47
Temp             57 55 56 57 59 64 72 74 66 66 65 63 61 62 65 68 60 54 51 49 48
Dewpt            54 54 54 56 58 62 65 65 64 64 64 63 61 60 56 55 54 53 50 49 48
RH               90 96 93 96 96 93 79 74 93 93 97100100 93 73 63 81 96 96100100
Wind dir         NE SE SE SE SE  S  S  S SE  S  S  S SW  W  W  W NW  N NE  E SE
Wind spd          1  2  2  2  3  6  8  6  6  9 12 12 11 12 10  8  3  2  2  2  2
Clouds           B2 B2 B2 OV OV OV OV OV B2 B2 OV OV B2 B1 B1 B1 B1 SC SC FW SC
PoP 12hr                     40          70          80          30           5
QPF 12hr                   0.05        0.28        0.43        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  L  L  L
Rain shwrs                             L  L  L  D  D  C  C
Tstms                      S  C  C        S  S  C  C
Obvis               PF


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
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          71      57    73      45    55      40    56      37    48
Temp          66 61 58   60 72 67 59   51 55 51 49   48 56 56 55   42 45 37
Dewpt         53 54 57   58 61 56 49   41 41 40 40   39 43 41 40   35 32 27
PWind dir         S       S    SW      NW     N      NE    NE      NW     N
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   B2 OV B2 OV   B2 B1 B1 B1   B2 B2 B2 B1   B1 B1 B1
PoP 12hr          5      40    70      90    20      40    40      40    30
Rain shwrs           C    C  L  L  D    D  S  S  C    C  C  C  C    C  C  C
Tstms                     S  S  S

$$
MSZ060-191000-
Natchez-Adams MS
31.62N  91.30W Elev. 320 ft
342 PM CST Mon Dec 18 2017

Date           12/18/17      Tue 12/19/17            Wed 12/20/17            Thu
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                      58          76          63          73          48
Temp             60 59 60 61 62 66 73 76 67 68 68 67 64 63 68 70 63 57 54 51 50
Dewpt            59 58 59 60 61 65 66 66 65 65 66 65 63 60 55 55 55 53 50 50 47
RH               96 96 96 97 97 97 79 71 93 90 93 93 97 90 63 59 75 86 86 96 89
Wind dir          E SE SE  E  S  S  S  S  S  S  S  S SW  W  W NW NW NW  E SE SE
Wind spd          2  3  4  2  5  6  9  9  8 10 12 13 11 11 10  8  3  2  2  2  3
Clouds           OV OV OV OV OV OV OV B2 B2 B2 OV OV B2 B1 SC SC SC FW FW FW SC
PoP 12hr                     30          40          70          20           5
QPF 12hr                   0.11        0.02        0.28           0           0
Snow 12hr                 00-00       00-00       00-00
Rain              S  S  C  C  C  C
Rain shwrs                          C  C  C  C  L  L  S  S
Tstms                      S  S           S  S  C  C
Obvis                  PF PF


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
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      60    73      46    56      42    57      37    50
Temp          68 63 60   62 73 66 60   53 55 52 51   50 56 57 55   42 48 40
Dewpt         54 57 60   61 63 58 51   42 43 43 43   41 46 45 42   37 37 30
PWind dir         S       S    SW      NW     N      NE    NE       E     N
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC B1   B2 OV OV OV   B2 B1 B1 B1   B2 B2 B2 B1   B1 B1 B1
PoP 12hr         10      30    70      80    20      30    40      40    30
Rain shwrs           C    C  L  L  D    D  S  S  C    C  C  C  C    C  C  C
Tstms                        S  S

$$
MSZ074-191000-
Hattiesburg-Forrest MS
31.27N  89.26W Elev. 110 ft
342 PM CST Mon Dec 18 2017

Date           12/18/17      Tue 12/19/17            Wed 12/20/17            Thu
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          75          64          74          49
Temp             62 61 60 61 61 65 73 74 66 65 64 64 64 68 71 71 62 58 54 51 49
Dewpt            61 60 60 60 61 64 67 67 66 65 64 64 64 67 63 60 57 56 52 51 49
RH               97 97100 97100 97 81 79100100100100100 97 76 68 84 93 93100100
Wind dir         NE SE  S SE SE  S  S  S  S  S  S  S SW SW  W  W NW NW NW  N SE
Wind spd          1  1  1  1  0  2  5  6  5  6  6  9 10 10 10  9  5  4  3  2  1
Clouds           OV B2 OV OV OV OV OV B2 B2 B2 B2 OV OV OV B1 SC SC FW SC FW SC
PoP 12hr                     20          30          40          60           5
QPF 12hr                      0        0.01        0.12        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S  S  S
Rain shwrs                          C  C  C  C  C  C  L  L
Tstms                                     S  S  C  C  S  S
Obvis               PF PF F+ F+ PF


Date           12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17  Mon 12/25/17
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      56    76      54    62      47    59      43    55
Temp          67 60 56   59 72 69 63   60 62 58 56   55 59 59 59   46 55 48
Dewpt         54 57 56   58 63 63 57   52 50 49 49   46 50 49 47   42 43 39
PWind dir        SE       S     S       W     N      NE    NE      NE    NW
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   B2 B2 B2 B2   OV B2 B1 B2   B2 B2 B2 B2   B2 B2 B1
PoP 12hr          5      20    50      70    30      30    50      50    30
Rain shwrs                S  C  C  L    L  C  C  C    C  C  C  C    C  C  C
Tstms                        S  S

$$



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