354
FOUS54 KJAN 202215
PFMJAN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE JACKSON MS
515 PM CDT THU AUG 20 2026
MSZ049-210900-
JACKSON-HINDS MS
32.32N 90.08W ELEV. 320 FT
515 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 74 99 72 99 73
TEMP 93 81 78 76 75 88 97 99 93 80 77 74 72 88 96 99 94 82 78 75 74
DEWPT 76 76 75 74 73 78 77 75 75 75 73 73 72 76 72 69 70 71 69 68 69
RH 58 85 91 94 94 72 53 47 56 85 87 97100 68 46 38 46 69 74 79 84
WIND DIR S SW SW SW SW NW NW NW NW SE SW W NE N NE NE NE E SE NE E
WIND SPD 3 3 1 2 2 4 5 6 4 2 1 0 0 1 4 5 2 0 0 0 0
CLOUDS FW SC SC SC FW FW FW SC FW B1 FW SC SC FW FW FW FW FW SC SC SC
POP 12HR 20 20 10 5 10
QPF 12HR 0.02 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
HEAT INDEX 106 88 102112113104 86 99105106101
MAX HEAT 117 108 116 117 103 107 109 99
EXTREME HEAT W W W
HEAT Y
SVR TSTORM A
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 98 74 96 73 96 74 96 73 96
TEMP 95 94 79 75 93 91 78 75 93 92 78 75 93 90 77 74 93 90
DEWPT 72 73 71 69 74 73 70 70 74 73 73 72 76 75 74 73 76 75
PWIND DIR SW S SW S SW S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW SC SC SC FW SC FW FW FW FW FW FW FW FW SC
POP 12HR 10 20 20 20 20 20 30 20 40
RAIN SHWRS S S S S S S S S S C S S C C
TSTMS S S S S S S C S C
MSZ052-210900-
MERIDIAN-LAUDERDALE MS
32.33N 88.75W ELEV. 320 FT
515 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 73 96 71 97 71
TEMP 90 80 77 75 75 87 94 94 87 79 75 73 72 86 94 97 91 80 76 74 72
DEWPT 76 76 74 73 73 75 75 74 76 75 73 72 71 73 69 65 69 68 67 66 67
RH 64 88 90 94 94 68 54 53 70 88 94 97 97 65 44 35 49 67 74 76 84
WIND DIR SW SW SW SW W NW NW NW NW NW NW NW N N N N N NE E NE NE
WIND SPD 3 3 2 2 2 3 4 5 3 2 2 2 2 3 5 5 2 1 0 1 1
CLOUDS SC SC SC SC FW FW FW SC SC SC FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 20 30 10 5 5
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 102 96106104 97 93 99 96
MAX HEAT 111 100 109 110 94 102 104 94
HEAT Y Y Y Y
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 96 72 94 71 94 72 94 73 94
TEMP 94 90 77 73 92 88 76 73 91 88 76 73 91 89 77 74 91 88
DEWPT 69 72 70 67 70 71 70 69 71 72 71 71 72 74 73 73 74 75
PWIND DIR NW NE N S SW S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC SC B1 SC SC SC FW FW FW SC SC FW FW SC
POP 12HR 10 20 20 20 20 20 30 20 40
RAIN SHWRS S S S S S S S S S C S S C C
TSTMS S S S S C S C
MSZ034-210900-
GREENVILLE-WASHINGTON MS
33.48N 90.98W ELEV. 160 FT
515 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 74 100 72 100 74
TEMP 95 82 78 76 76 88 96 99 95 82 77 74 73 88 97 99 95 82 78 76 75
DEWPT 73 75 75 74 75 75 74 71 71 72 71 70 71 72 68 66 69 71 70 70 70
RH 49 79 91 94 97 66 49 41 46 72 82 87 93 59 39 34 43 69 76 82 84
WIND DIR W SW S W NW N NW N N NE NE NE NE E NE NE E E E SE E
WIND SPD 4 3 2 2 2 3 5 6 5 4 2 2 1 2 3 4 3 2 1 1 2
CLOUDS SC B1 SC SC SC SC FW FW FW FW FW SC SC FW FW FW SC SC SC SC SC
POP 12HR 50 10 5 10 20
QPF 12HR 0.09 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S S
TSTMS C S S S
HEAT INDEX 105 88 99107107102 95102104100
MAX HEAT 111 102 87 110 111 101 104 106 99 83
HEAT Y Y Y Y
SVR TSTORM A
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 98 73 96 74 97 75 96 74 97
TEMP 95 94 79 75 93 92 78 75 94 93 80 76 93 92 78 75 94 92
DEWPT 70 69 69 68 69 69 69 70 70 70 71 72 72 72 73 73 73 72
PWIND DIR NE E SE S SW S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC SC FW FW SC FW FW FW FW FW FW FW SC SC
POP 12HR 20 20 30 20 20 20 20 30 20
RAIN SHWRS S S S C S S S S S S S S C S S
TSTMS S S S S S S S S S
MSZ025-210900-
GREENWOOD-LEFLORE MS
33.50N 90.08W ELEV. 160 FT
515 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 73 98 70 98 72
TEMP 91 79 76 75 75 87 94 96 92 79 75 72 72 87 96 97 92 79 76 74 73
DEWPT 74 76 76 75 74 77 74 71 71 72 71 70 70 73 68 66 70 71 71 70 70
RH 58 91100100 97 72 53 45 51 79 87 93 93 63 40 36 49 77 85 87 90
WIND DIR SW S S NW E N NW N N NE NE NE NE NE NE NE E NE E E E
WIND SPD 3 2 1 1 1 2 4 8 5 3 2 1 1 1 3 4 3 2 1 1 2
CLOUDS SC B1 SC SC FW SC FW FW FW FW FW SC FW FW FW FW FW SC SC SC SC
POP 12HR 40 10 5 5 20
QPF 12HR 0.08 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S
TSTMS C S S
HEAT INDEX 101 98105104 99 94 98
MAX HEAT 110 96 109 109 96 102 104 96
HEAT Y Y Y Y
SVR TSTORM A
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 72 95 72 96 73 95 73 96
TEMP 94 92 76 73 92 90 76 73 92 92 77 74 93 91 76 74 93 90
DEWPT 70 70 68 67 69 69 70 69 70 70 71 72 72 72 73 73 73 73
PWIND DIR E E E SE SW S SW SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC SC SC FW SC FW FW FW FW FW FW FW SC SC
POP 12HR 10 20 30 20 20 20 20 30 30
RAIN SHWRS S S C S S S S S S S C C C C
TSTMS S S S S S S S S S C
MSZ047-210900-
VICKSBURG-WARREN MS
32.35N 91.03W ELEV. 110 FT
515 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 75 100 72 99 73
TEMP 94 82 79 77 76 88 97 99 93 81 77 74 73 88 97 99 94 82 78 76 74
DEWPT 76 76 75 74 74 78 76 75 75 75 73 73 72 76 72 69 71 72 70 69 70
RH 56 82 88 90 94 72 51 47 56 82 87 97 97 68 45 38 47 72 76 79 87
WIND DIR S SW S SW W W NW NW NW SE S N N N NE NE E SE SE N SE
WIND SPD 2 2 1 1 2 3 3 5 3 1 0 0 0 0 3 4 1 0 0 0 0
CLOUDS FW SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC SC
POP 12HR 20 10 10 5 10
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
HEAT INDEX 107 89 102112112105 87 99105106101
MAX HEAT 115 108 88 116 117 105 109 109 101
EXTREME HEAT W W W
HEAT Y
SVR TSTORM A
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 98 75 96 74 97 75 97 74 96
TEMP 96 94 80 76 94 92 78 75 94 93 79 76 94 92 78 75 93 91
DEWPT 72 73 71 70 74 73 70 70 74 73 73 73 76 75 74 74 76 75
PWIND DIR S SE SW S SW S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC SC SC FW SC FW FW FW FW FW FW FW FW SC
POP 12HR 10 20 20 10 20 10 20 20 30
RAIN SHWRS S S S S S S S S S S C C
TSTMS S S S S S C
MSZ060-210900-
NATCHEZ-ADAMS MS
31.62N 91.30W ELEV. 320 FT
515 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 75 101 74 100 74
TEMP 95 83 80 77 75 89 98100 92 81 78 76 74 88 97100 95 83 79 76 74
DEWPT 73 74 73 74 74 77 74 73 74 75 74 74 74 76 72 68 70 70 70 70 70
RH 49 74 79 90 97 68 47 42 56 82 88 94100 68 45 36 45 65 74 82 87
WIND DIR SW S SW SW SW W W NW SW S SW SW SW NW N N E SE S SW SE
WIND SPD 2 3 3 3 3 4 4 4 3 2 0 0 0 2 4 4 2 1 0 0 0
CLOUDS FW FW FW FW FW FW FW SC B2 B1 SC SC FW FW FW FW FW FW FW SC SC
POP 12HR 10 30 20 5 10
QPF 12HR 0 0.03 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 104 89 101111112102 87 99107107101
MAX HEAT 114 106 89 115 117 102 87 113 114 102 83
EXTREME HEAT W W W
HEAT Y
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 100 75 97 75 97 74 97 74 97
TEMP 97 95 80 76 95 92 79 76 95 91 79 75 94 91 78 75 93 91
DEWPT 71 71 72 71 73 73 72 72 73 73 73 73 74 73 74 74 75 74
PWIND DIR SW S SW S SW S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW SC SC SC FW FW CL FW FW FW FW FW FW
POP 12HR 10 10 20 10 20 5 20 20 30
RAIN SHWRS S S S S S S S S S C C
TSTMS S S S S S C
MSZ074-210900-
HATTIESBURG-FORREST MS
31.27N 89.26W ELEV. 110 FT
515 PM CDT THU AUG 20 2026
DATE 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 74 98 73 98 72
TEMP 85 78 76 76 75 87 96 95 85 78 76 75 73 86 95 97 92 80 76 75 73
DEWPT 75 75 74 74 74 77 75 73 75 75 75 74 73 76 71 67 69 69 71 70 70
RH 72 91 94 94 97 72 51 49 72 91 97 97100 72 46 38 47 69 85 84 90
WIND DIR S S SW W W NW NW W SW SW W NW NW N N N NE NE SW W N
WIND SPD 3 2 1 2 3 3 3 4 3 1 1 1 2 3 5 5 2 1 0 0 1
CLOUDS SC SC FW FW SC FW SC SC SC B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12HR 30 40 30 5 5
QPF 12HR 0.02 0.07 0.11 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C S
TSTMS C S S C
HEAT INDEX 94 100108105 94 97102102 97
MAX HEAT 106 91 110 111 90 104 105 94
HEAT Y Y Y Y
DATE 08/23 MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 99 75 98 74 96 74 95 74 96
TEMP 96 92 78 76 95 89 77 75 93 88 77 75 92 87 76 75 93 87
DEWPT 67 69 72 72 70 71 73 72 71 72 74 73 73 73 74 74 73 73
PWIND DIR N S NW S SW S SW SW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW SC SC B1 SC SC SC SC FW FW FW SC FW FW FW
POP 12HR 10 10 30 20 30 10 30 20 40
RAIN SHWRS S C S S C S C S S S C
TSTMS S C S S C S C S S C
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