Point Forecast Matrices
Issued by NWS Jackson, MS

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Point Forecast Matrices
National Weather Service Jackson MS
611 PM CST Tue Feb 20 2018

MSZ049-211000-
Jackson-Hinds MS
32.32N  90.08W Elev. 320 ft
611 PM CST Tue Feb 20 2018

Date           02/20/18      Wed 02/21/18            Thu 02/22/18            Fri
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                      68          81          66          79          65
Temp                72 70 69 70 74 80 80 72 68 67 67 66 71 77 79 77 71 68 66 65
Dewpt               66 66 66 66 68 68 66 65 64 65 65 66 67 66 66 65 64 64 64 63
RH                  81 87 90 87 82 67 62 79 87 93 93100 87 69 64 67 79 87 93 93
Wind dir             S  S  S  S  S  S  S SE SE  S  S  S  S  S  S  S SE  S  S  S
Wind spd            12 11 10  9 11 12  9 10  9  9  8  6 10 10  8  6  6  8  8  6
Clouds              SC SC B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2
PoP 12hr                     10          60          70          60          20
QPF 12hr                      0        0.43        0.23        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  L  L  L  L  L  L  L  C  C  S  S        C
Tstms                            S  C  L  C  C  S  S  S  S  S  S              C


Date           02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          78      65    79      59    70      54    70      51    69
Temp          76 75 67   65 77 77 64   59 67 65 56   54 67 65 55   51 65 63
Dewpt         65 64 65   65 66 64 62   56 53 52 53   52 54 54 52   51 51 51
PWind dir         S       S     S      SW    NW      NE    SE       E    NE
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    GN
Avg clouds    B2 B1 B2   B2 B2 B2 B2   B2 B1 B1 B2   B2 B1 SC SC   SC B1 B2
PoP 12hr         30      40    60      90    50      70    30      20    30
Rain shwrs     C  C  C    C  L  L  D    D  C  C  L    L  C  C  S    S  C  C
Tstms          C  C  C    C  L  L  D    D  S  S  S    S

$$
MSZ052-211000-
Meridian-Lauderdale MS
32.33N  88.75W Elev. 320 ft
611 PM CST Tue Feb 20 2018

Date           02/20/18      Wed 02/21/18            Thu 02/22/18            Fri
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                      67          81          67          80          61
Temp                71 70 69 69 71 78 81 73 70 68 67 67 72 77 80 75 69 66 63 61
Dewpt               65 66 67 67 68 68 66 66 66 66 66 66 66 65 65 64 64 62 62 60
RH                  81 87 93 93 90 71 60 79 87 93 97 97 81 67 60 69 84 87 97 97
Wind dir             S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SE  S  S  S  S
Wind spd            10 10  8  8 10 11 11  8  8  9  6  5  8 10  9  5  5  4  4  4
Clouds              SC B2 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 SC B1 SC B1
PoP 12hr                     20          30          40          20           5
QPF 12hr                      0        0.04        0.04        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                  S  S
Rain shwrs           S  S  S  S     S  C  C  C  C  C
Tstms                               S  C  S  S


Date           02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          80      64    78      62    71      55    69      50    68
Temp          77 75 67   64 76 77 69   62 69 67 58   55 67 63 55   50 65 64
Dewpt         62 62 63   64 66 64 62   59 56 55 54   53 55 55 52   50 51 50
PWind dir         S       S     S      SW    NW       N    NE      NE    NE
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    SC SC B1   B2 B2 B2 B2   B2 B2 B1 B2   OV B2 B1 SC   SC B1 B1
PoP 12hr         10      30    60      60    50      70    30      20    20
Rain shwrs           C    C  L  L  L    L  C  C  L    L  C  C  S    S  S  S
Tstms                C    C  L  L  L    L  S  S  S    S

$$
MSZ034-211000-
Greenville-Washington MS
33.48N  90.98W Elev. 160 ft
611 PM CST Tue Feb 20 2018

Date           02/20/18      Wed 02/21/18            Thu 02/22/18            Fri
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                      66          70          55          71          63
Temp                72 70 68 68 69 67 60 58 57 56 56 56 57 64 69 70 69 69 66 63
Dewpt               65 65 65 65 64 60 58 56 54 55 54 55 57 62 63 63 61 62 63 62
RH                  79 84 90 90 84 78 93 93 90 96 93 96100 93 81 78 76 78 90 97
Wind dir             S  S  S  S  S NE  N NE NE NE NE  E  N  S  E  E SE  S  S  S
Wind spd            13 13 11 10 12 13 11 12 10 10  9  8  8 10  6  6  6 10 11 10
Clouds              SC SC B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2
PoP 12hr                     10          90         100          90          30
QPF 12hr                   0.01        1.34        1.01        0.25        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                      D  D  D  D  D  D              S  S
Rain shwrs                 S  C  D  L  D                    L  L  C  C        C
Tstms                         S  S  L  D  D  D  C  C  S  S  C  C  S  S        C


Date           02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          76      65    75      55    64      50    64      48    63
Temp          74 72 67   65 74 72 61   55 62 59 52   50 62 60 52   48 60 58
Dewpt         65 64 63   64 66 63 59   52 49 49 49   47 51 50 49   46 49 46
PWind dir         S       S     S      SW     N      NE    SE      NE    NE
Wind char        GN      GN    BZ      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 OV OV OV   B2 SC SC B1   B1 SC SC SC   SC B1 B2
PoP 12hr         50      40    70      90    30      20    20      20    40
Rain shwrs     C  C  C    C  L  L  D    D  C  C  S    S  S  S  S    S  C  C
Tstms          C  C  C    C  L  L  D    D  S  S  S    S

$$
MSZ025-211000-
Greenwood-Leflore MS
33.50N  90.08W Elev. 160 ft
611 PM CST Tue Feb 20 2018

Date           02/20/18      Wed 02/21/18            Thu 02/22/18            Fri
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                      66          71          56          73          63
Temp                72 70 69 68 70 69 63 61 61 60 59 57 59 68 72 72 68 67 64 64
Dewpt               65 65 65 64 65 62 61 59 57 58 57 57 59 64 64 63 62 62 63 62
RH                  79 84 87 87 84 78 93 93 87 93 93100100 87 76 73 81 84 97 93
Wind dir             S  S  S  S  S  S  N NE NE SE SW SE SW SW SE  E SE  S  S  S
Wind spd            14 14 11  9 11 12 10 11  8  9  6  6  5  9  6  5  5 10 10 10
Clouds              SC SC B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B2
PoP 12hr                     10          90         100          90          30
QPF 12hr                      0        0.98        0.91        0.24        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                      D  D  D  D  D  D
Rain shwrs                    S  L  L  D  D  D        D  D  C  C  C  C        C
Tstms                            S  L  D  C  C  C  C  S  S  C  C  S  S        C


Date           02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          77      65    76      56    65      50    65      48    64
Temp          75 72 68   65 74 73 61   56 63 60 52   50 63 60 52   48 62 58
Dewpt         65 63 64   65 67 64 60   53 51 50 48   47 50 51 49   46 48 46
PWind dir         S       S     S      SW    NW      NE    SE      NE    NE
Wind char        GN      GN    BZ      GN    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   OV OV OV OV   B2 SC SC B1   B1 SC SC SC   SC SC B1
PoP 12hr         40      40    70      90    30      20    20      20    20
Rain shwrs     C  C  C    C  L  L  D    D  C  C  S    S  S  S  S    S  S  S
Tstms          C  C  C    C  L  L  D    D  S  S  S    S

$$
MSZ047-211000-
Vicksburg-Warren MS
32.35N  91.03W Elev. 110 ft
611 PM CST Tue Feb 20 2018

Date           02/20/18      Wed 02/21/18            Thu 02/22/18            Fri
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                      68          79          65          78          65
Temp                73 71 69 70 74 79 77 69 67 66 65 65 70 76 78 77 71 68 67 65
Dewpt               65 66 66 66 68 67 66 65 64 64 64 65 67 67 66 65 64 65 64 64
RH                  76 84 90 87 82 67 69 87 90 93 97100 90 74 67 67 79 90 90 97
Wind dir             S  S  S  S  S  S  S SE SE  S  S  S  S  S  S  S SE  S  S  S
Wind spd            12 12 10  9 11 12  8 10  9  9  8  6  9 10  9  8  6  9  8  5
Clouds              SC SC B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B2 B1 B2
PoP 12hr                     10          80          90          80          30
QPF 12hr                      0        0.70        0.36        0.11        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  C  D  D  D  D  D  D  D  C  C  C  C        C
Tstms                            S  C  D  C  C  S  S  S  S  C  C              C


Date           02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          79      65    79      58    69      53    70      51    68
Temp          76 75 67   65 77 76 63   58 66 64 55   53 67 64 54   51 65 63
Dewpt         65 64 65   65 66 63 61   55 52 51 52   51 54 53 52   50 51 50
PWind dir         S       S     S      SW     N      NE    SE      NE    NE
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B2   B2 B1 SC SC   SC B1 B2
PoP 12hr         40      40    60      90    40      60    30      20    40
Rain shwrs     C  C  C    C  L  L  D    D  C  C  L    L  C  C  S    S  C  C
Tstms          C  C  C    C  L  L  D    D  S  S  S    S

$$
MSZ060-211000-
Natchez-Adams MS
31.62N  91.30W Elev. 320 ft
611 PM CST Tue Feb 20 2018

Date           02/20/18      Wed 02/21/18            Thu 02/22/18            Fri
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                      69          80          68          79          66
Temp                73 71 71 71 73 78 80 72 69 68 68 68 71 77 79 76 71 68 67 66
Dewpt               66 67 68 67 69 69 67 67 66 66 67 67 68 68 67 66 66 65 66 64
RH                  79 87 90 87 87 74 65 84 90 93 97 97 90 74 67 71 84 90 97 93
Wind dir             S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SE  S SE  S
Wind spd            11 12 10  9 12 14 12 12 11 10  9  9 11 11 11  9  8 10  9  8
Clouds              SC B1 B2 OV B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B2
PoP 12hr                     10          70          70          70          20
QPF 12hr                      0        0.35        0.11        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C  L  L  L  L  L  L  L  C  C  S  S        C
Tstms                            S  C  L  C  C  S  S  S  S  S  S              C


Date           02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          78      66    79      60    69      55    70      53    67
Temp          76 75 68   66 76 75 66   60 66 65 59   56 67 65 56   53 64 63
Dewpt         67 66 66   66 68 65 63   57 54 53 54   54 57 56 54   53 55 54
PWind dir         S       S     S      SW     N       E    SE       E    NE
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B2   OV B1 SC SC   B1 B2 B2
PoP 12hr         50      40    60      90    60      70    30      30    40
Rain shwrs     C  C  C    C  C  C  D    D  L  L  L    L  C  C  C    C  C  C
Tstms          C  C  C    C  C  C  D    D  S  S  S    S

$$
MSZ074-211000-
Hattiesburg-Forrest MS
31.27N  89.26W Elev. 110 ft
611 PM CST Tue Feb 20 2018

Date           02/20/18      Wed 02/21/18            Thu 02/22/18            Fri
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                      68          82          67          81          63
Temp                71 70 69 70 73 80 82 73 70 69 68 67 72 79 81 76 70 66 64 63
Dewpt               68 68 68 68 69 69 67 68 69 68 67 66 67 66 66 65 65 64 63 62
RH                  90 93 97 93 87 69 61 84 97 97 97 97 84 64 60 69 84 93 97 97
Wind dir            SE  S  S SE SE  S  S  S  S  S  S SE SE  S  S SE SE SE SE SE
Wind spd             8  6  6  6  9 12  9  9  8  6  5  4  5 10  9  5  5  4  2  3
Clouds              B2 B1 B1 OV OV B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 B1 B1
PoP 12hr                     30          40          40          20          10
QPF 12hr                   0.02        0.05        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                  S  S
Rain shwrs           C  C  C  S  C  C  C  S  S  C  C                          S
Tstms                               C  C  S  S                                S
Obvis                     PF PF


Date           02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          81      66    79      64    74      57    70      54    70
Temp          78 75 67   66 78 77 70   65 71 69 60   57 68 65 57   54 66 66
Dewpt         64 65 65   65 67 66 65   62 59 57 56   56 58 58 56   54 56 55
PWind dir        SE      SE     S      SW    NW       E    NE      NE    NE
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B2   B2 B2 B1 B1   B2 B2 B2 B2   OV OV B2 B1   B1 B2 B2
PoP 12hr         20      40    50      60    70      70    60      20    40
Rain shwrs     S  S  C    C  C  C  L    L  L  L  L    L  L  L  S    S  C  C
Tstms          S  S  C    C  C  C  L    L  S  S  S    S  C  C

$$



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