529
FOUS54 KJAN 181804
PFMJAN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE JACKSON MS
104 PM CDT FRI SEP 18 2026
MSZ049-182100-
JACKSON-HINDS MS
32.32N 90.08W ELEV. 320 FT
104 PM CDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 96 71 98 73 98
TEMP 95 86 78 75 73 71 86 96 97 89 80 77 75 73 86 96 97 90
DEWPT 68 69 69 68 66 65 72 71 71 72 71 70 68 68 73 72 72 73
RH 42 57 74 79 79 81 63 45 43 57 74 79 79 84 65 46 45 58
WIND DIR E SE N N N W NW NE SE S N S SW SW W NW W SW
WIND SPD 3 1 0 0 0 0 2 1 1 0 0 0 2 1 3 2 2 1
CLOUDS CL CL FW CL CL CL FW CL FW FW FW CL CL FW FW FW FW FW
POP 12HR 0 5 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 91 91103105 95 93104106 97
MAX HEAT 101 103 88 106 110 94 110 111
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 73 98 73 97 71 93 68 90
TEMP 77 74 96 89 77 74 95 87 76 72 91 85 73 69 88 82
DEWPT 71 70 73 73 72 70 73 73 70 67 71 68 65 62 67 64
PWIND DIR S N E NW NE NE NE NE
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS FW FW FW SC SC SC FW FW SC FW FW FW FW FW FW FW
POP 12HR 5 5 10 10 5 5 5 5
MSZ052-182100-
MERIDIAN-LAUDERDALE MS
32.33N 88.75W ELEV. 320 FT
104 PM CDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 96 72 99 71 97
TEMP 96 86 77 75 73 72 88 96 97 86 78 75 73 72 88 96 95 86
DEWPT 65 68 68 66 64 65 69 69 69 71 71 70 69 68 71 70 69 71
RH 36 55 74 74 73 79 54 42 40 61 79 84 87 87 57 43 43 61
WIND DIR E SW SW W W NW NW N N NW S SW SW W NW N NE E
WIND SPD 4 1 0 1 1 2 3 3 3 0 1 1 1 1 2 3 4 2
CLOUDS CL FW FW FW CL FW FW FW FW SC FW FW FW FW FW FW FW SC
POP 12HR 5 5 5 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 102103 91 93102102 91
MAX HEAT 98 101 86 104 107 90 105 106
HEAT Y Y Y
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 71 97 71 97 69 92 67 89
TEMP 75 72 95 87 75 72 94 85 74 70 90 83 72 67 86 79
DEWPT 71 70 70 71 70 70 70 71 70 68 69 67 65 62 65 63
PWIND DIR S E SE N N N NE N
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW SC SC FW FW FW SC FW FW FW SC FW FW SC
POP 12HR 10 10 10 20 10 5 5 5
RAIN SHWRS S
TSTMS S
MSZ034-182100-
GREENVILLE-WASHINGTON MS
33.48N 90.98W ELEV. 160 FT
104 PM CDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 99 73 100 74 100
TEMP 98 92 82 77 75 73 89 98 99 92 82 78 76 74 89 97 99 93
DEWPT 64 65 67 67 67 67 66 66 65 66 68 68 68 67 67 67 66 66
RH 33 41 61 71 76 81 47 35 33 43 63 71 76 79 48 38 34 41
WIND DIR SE S SW SW W W W SW S S S SW SW SW W SW SW SW
WIND SPD 3 2 1 1 1 1 3 2 2 2 2 1 2 2 4 3 3 2
CLOUDS CL FW CL CL CL CL CL CL FW FW CL CL CL CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 102
MAX HEAT 102 103 95 83 103 105 96 83 104 106
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 75 100 74 97 70 93 67 91
TEMP 80 75 98 92 78 75 95 89 76 71 90 85 72 68 88 84
DEWPT 69 69 68 67 70 70 69 67 67 65 65 62 61 61 61 59
PWIND DIR SW W SW N NE NE NE NE
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS FW FW SC SC SC SC SC FW SC FW FW FW FW FW FW FW
POP 12HR 0 5 10 10 5 5 5 5
MSZ025-182100-
GREENWOOD-LEFLORE MS
33.50N 90.08W ELEV. 160 FT
104 PM CDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 99 73 100 72 100
TEMP 99 91 80 76 74 73 89 98100 92 80 77 74 73 89 98 99 92
DEWPT 65 68 69 69 68 67 68 66 65 68 69 69 68 67 69 66 64 67
RH 33 47 69 79 82 81 50 35 32 46 69 76 82 81 52 35 32 44
WIND DIR E S SW SW SW W NW NW SW S S SW SW SW W W SW S
WIND SPD 2 2 1 0 0 0 2 2 1 1 1 0 1 1 3 2 2 2
CLOUDS FW FW FW CL FW FW FW FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 96 94
MAX HEAT 103 104 91 103 105 93 104 105
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 73 100 72 97 68 92 65 90
TEMP 77 74 99 91 76 73 95 88 73 69 90 85 70 66 88 83
DEWPT 69 69 66 68 70 70 69 68 67 65 65 63 62 61 61 60
PWIND DIR S SW S N NE N NE NE
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS FW FW FW SC SC SC SC FW SC FW FW FW FW FW FW FW
POP 12HR 0 10 10 10 5 5 5 5
RAIN SHWRS S
TSTMS S
MSZ047-182100-
VICKSBURG-WARREN MS
32.35N 91.03W ELEV. 110 FT
104 PM CDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 96 72 98 73 98
TEMP 96 88 79 76 73 72 86 96 98 89 81 77 75 74 87 96 98 91
DEWPT 67 69 69 68 67 66 70 70 70 71 72 70 69 68 72 72 72 72
RH 39 54 72 76 81 81 59 43 41 56 74 79 82 82 61 46 43 54
WIND DIR E S N N N N W SE SE S N N SW SW W SW S S
WIND SPD 3 0 0 0 0 0 1 0 1 0 0 0 1 1 2 2 2 0
CLOUDS CL CL CL CL CL CL FW CL CL FW FW CL CL CL CL FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 91103105 96 93105106 98
MAX HEAT 101 103 90 105 109 95 107 110
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 74 98 74 97 72 93 69 91
TEMP 78 75 96 90 78 74 95 89 77 72 91 86 74 69 88 84
DEWPT 71 70 73 73 72 71 73 72 69 67 70 67 64 62 66 63
PWIND DIR S N N N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW SC SC SC FW FW SC FW FW FW FW FW FW FW
POP 12HR 5 5 10 10 5 5 5 5
MSZ060-182100-
NATCHEZ-ADAMS MS
31.62N 91.30W ELEV. 320 FT
104 PM CDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 96 70 98 71 98
TEMP 96 87 78 74 72 70 85 95 98 90 80 77 74 72 86 95 97 90
DEWPT 64 66 66 66 65 65 69 67 68 68 68 68 68 68 72 71 71 70
RH 35 50 67 76 79 84 59 40 38 49 67 74 82 87 63 46 43 52
WIND DIR E SE SE S S N NW E SE SE S S SW SW W S S S
WIND SPD 4 2 1 0 0 0 2 2 3 1 1 1 2 0 2 2 2 1
CLOUDS CL CL CL CL CL CL CL CL CL FW CL CL CL CL CL FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 103 92103105 96
MAX HEAT 98 101 87 102 106 91 106 110
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 73 98 73 98 72 95 70 93
TEMP 78 74 95 89 78 74 96 89 77 73 93 87 75 70 90 84
DEWPT 71 70 71 71 71 70 71 70 70 67 70 66 64 62 65 62
PWIND DIR S N S N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW SC SC FW FW FW SC FW FW FW SC FW FW FW
POP 12HR 5 5 5 10 5 5 5 5
MSZ074-182100-
HATTIESBURG-FORREST MS
31.27N 89.26W ELEV. 110 FT
104 PM CDT FRI SEP 18 2026
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 95 70 98 72 97
TEMP 95 86 76 73 71 70 86 95 97 86 79 75 74 73 86 95 96 87
DEWPT 63 65 66 66 66 65 69 67 68 69 70 69 69 68 71 70 69 72
RH 35 50 71 79 84 84 57 40 39 57 74 82 84 84 61 45 42 61
WIND DIR E E SW W W NW NW NE E S S SW W W NW N NE S
WIND SPD 4 1 1 1 1 1 2 2 2 1 2 1 1 2 3 4 3 1
CLOUDS CL CL CL CL CL FW CL CL FW FW FW CL CL CL FW FW FW SC
POP 12HR 0 5 0 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 100102 91 92102103 93
MAX HEAT 95 98 84 102 105 88 104 106
DATE MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 72 96 72 97 72 94 70 91
TEMP 75 73 94 86 75 73 94 86 75 73 92 85 75 70 89 82
DEWPT 72 71 71 72 72 71 71 72 72 70 71 69 67 65 67 65
PWIND DIR S NE S NE SE NE NE NE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW SC SC FW CL FW SC FW FW FW SC FW FW FW
POP 12HR 10 20 5 20 5 10 5 10
RAIN SHWRS C S
TSTMS C S
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