Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
676 FOUS54 KJAN 280812 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 312 AM CDT Thu Aug 28 2025 MSZ049-282100- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 312 AM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 89 67 79 68 82 Temp 70 70 80 85 83 77 71 70 69 69 73 77 77 74 72 70 69 69 75 79 79 76 Dewpt 63 63 71 74 74 73 71 69 68 68 72 76 75 74 72 70 69 69 74 76 75 74 RH 78 78 74 70 74 87100 97 97 97 97 97 94100100100100100 97 91 88 94 Wind dir SE SE S SW E E E E SE SE S S S S E SE NE NE NE NE NE NE Wind spd 2 2 3 4 5 5 4 3 3 4 5 6 6 4 2 2 2 2 4 5 5 4 Clouds SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 SC PoP 12hr 60 80 90 60 60 QPF 12hr 0.20 0.70 0.96 0.46 0.56 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L L D D D D D L L L L C C L L S Tstms S S C S S S S C C C L C S S C C S Heat index 93 89 Max heat 98 99 87 88 90 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 67 83 67 85 64 86 64 89 Temp 69 68 81 77 69 67 82 77 68 65 84 79 68 65 86 81 Dewpt 69 68 74 73 69 67 72 71 68 65 70 70 67 65 70 71 PWind dir NE NE NE NE NE NE SE W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 30 10 20 5 10 5 10 Rain shwrs S S C S Tstms C S $$ MSZ052-282100- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 312 AM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 63 76 66 80 Temp 66 67 75 79 78 72 68 66 66 65 68 72 74 72 68 68 67 67 72 76 78 75 Dewpt 53 54 58 61 63 63 63 62 62 63 65 68 69 68 68 67 67 67 69 71 70 70 RH 63 63 55 54 60 73 84 87 87 93 90 87 84 87100 97100100 90 85 76 84 Wind dir E E E NE NE NE NE E E E E SE SE SE SE SE NE NE NE NE NE E Wind spd 2 2 3 4 5 5 3 2 3 3 5 5 5 4 3 2 2 3 5 5 6 4 Clouds SC B1 B1 B1 SC B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 OV OV B2 B2 B1 SC PoP 12hr 40 70 70 60 60 QPF 12hr 0.05 0.85 1.26 0.67 0.33 Snow 12hr 00-00 00-00 00-00 Rain S C Rain shwrs C C C C L L L L L C C L L L L L L S Tstms S S C C C L C S C C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 83 65 82 63 85 63 87 Temp 68 67 80 77 69 67 79 76 67 65 82 78 68 65 85 79 Dewpt 68 66 69 69 67 66 68 68 65 62 66 66 64 62 65 67 PWind dir NE NE NE E NE NE SE SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 B1 SC FW FW FW FW FW FW FW FW PoP 12hr 20 30 10 30 10 20 5 10 Rain shwrs S S S C C S Tstms S C S $$ MSZ034-282100- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 312 AM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 84 66 76 67 82 Temp 70 70 74 79 80 75 69 68 67 67 71 74 76 74 70 69 69 69 74 79 82 79 Dewpt 59 59 63 67 68 68 67 67 67 67 70 72 72 70 70 69 69 69 71 72 72 70 RH 68 68 69 67 67 79 93 97100100 97 93 87 87100100100100 90 79 72 74 Wind dir E E E E E NE E E E E E SE E NE E E NE NE NE NE NE NE Wind spd 3 4 5 5 8 8 5 4 5 5 6 6 6 5 4 2 3 4 5 6 8 5 Clouds B2 B2 B2 B1 B2 B2 B2 OV OV B2 OV OV B2 B2 B2 B2 B1 B2 B1 B1 SC SC PoP 12hr 70 80 80 50 40 QPF 12hr 0.16 0.50 0.73 0.25 0.27 Snow 12hr 00-00 00-00 00-00 Rain L Rain shwrs C C C L L L L D D D L L C C C C C C C C Tstms S S S S S S C C C C S C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 66 85 65 87 64 88 65 90 Temp 69 68 83 79 69 67 84 80 69 65 85 82 69 66 87 83 Dewpt 68 66 70 68 67 65 69 67 67 65 67 66 66 65 66 66 PWind dir NE NE NE NE E NE S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 5 20 5 10 5 5 Rain shwrs S S Tstms S S $$ MSZ025-282100- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 312 AM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 65 77 67 83 Temp 68 68 72 74 75 72 67 66 66 66 71 74 76 73 70 69 67 68 75 79 82 78 Dewpt 57 57 62 65 67 67 66 66 65 65 69 70 71 70 69 68 67 68 71 72 71 71 RH 68 68 71 74 76 84 97100 97 97 93 87 85 90 97 97100100 87 79 69 79 Wind dir E NE E E E NE E E E E E E E E E E NE NE E E NE NE Wind spd 3 4 5 5 6 6 5 4 4 5 5 6 5 4 3 2 2 3 5 6 6 5 Clouds B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC PoP 12hr 70 80 70 40 30 QPF 12hr 0.26 0.63 0.73 0.19 0.12 Snow 12hr 00-00 00-00 00-00 Rain L D Rain shwrs S C C L L L L L D L L L L C C C C C C C C Tstms S S S S S C C C C S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 86 65 87 64 88 64 90 Temp 68 67 84 79 69 66 84 79 67 65 84 80 68 65 86 81 Dewpt 67 65 70 69 67 65 69 69 67 65 68 67 66 65 67 67 PWind dir NE E NE E E NE S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 10 20 10 10 5 10 Rain shwrs S S Tstms S S $$ MSZ047-282100- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 312 AM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 90 68 80 69 83 Temp 71 71 81 86 84 78 72 71 70 70 73 77 78 76 72 71 70 70 75 79 80 77 Dewpt 64 65 72 75 74 73 72 70 70 70 73 76 76 74 72 71 70 70 74 76 75 74 RH 79 81 74 70 72 85100 97100100100 97 94 94100100100100 97 91 85 90 Wind dir SE SE S SW S E E SE SE E S S S SE E SE NE NE NE NE NE NE Wind spd 2 2 3 4 4 4 4 2 2 3 5 5 5 3 2 1 2 2 3 5 5 4 Clouds SC B1 SC B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 SC PoP 12hr 60 80 90 60 60 QPF 12hr 0.26 0.83 0.92 0.70 0.56 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L L D D D D D L L L L C C L L S Tstms S S S S S S S C C L L S S C C S Heat index 95 91 85 Max heat 99 100 87 88 90 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 68 84 67 86 65 87 65 89 Temp 70 68 81 78 70 68 83 79 69 66 84 80 69 66 87 81 Dewpt 70 68 74 72 69 67 72 71 68 65 70 70 67 65 71 71 PWind dir NE NE NE NE E NE SE W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 30 10 20 5 10 5 5 Rain shwrs S S C S Tstms S C S $$ MSZ060-282100- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 312 AM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 72 85 70 84 Temp 73 72 83 88 88 82 76 75 73 73 79 80 80 75 73 72 71 71 77 80 81 76 Dewpt 71 71 74 74 73 74 73 73 72 72 75 76 76 74 72 72 71 71 75 75 75 74 RH 93 97 74 63 61 77 90 94 97 97 88 88 88 97 97100100100 94 85 82 94 Wind dir S S SW SW SW S S S S S S SW SW S SE SE S SE NW N N NE Wind spd 2 2 4 5 5 3 3 2 3 3 5 5 5 3 2 2 2 2 4 5 5 4 Clouds FW FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 50 60 80 60 60 QPF 12hr 0.03 0.32 0.78 0.38 0.55 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C L L L D D L L L L L L L L S Tstms S C S S C C L D C S S S S S C C S Heat index 90 97 95 88 85 85 86 Max heat 103 103 89 94 94 94 96 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 83 68 85 66 87 65 90 Temp 71 70 80 77 71 69 82 78 69 67 84 79 69 66 86 81 Dewpt 71 70 74 72 70 68 71 70 68 66 69 69 67 65 69 70 PWind dir NE NE NE NE NE NE E W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 30 10 20 5 10 5 5 Rain shwrs S S C S Tstms S C S $$ MSZ074-282100- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 312 AM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 91 69 84 69 85 Temp 70 70 81 86 86 79 74 71 70 70 75 79 81 77 72 71 70 70 76 80 82 77 Dewpt 65 65 67 69 69 70 69 68 67 68 70 71 71 71 70 70 69 70 73 73 73 72 RH 84 84 63 57 57 74 84 90 90 93 84 77 72 82 93 97 97100 90 79 74 85 Wind dir SE E SE SW SW E SE E SE SE SE SE S SE SE S S N N N N NE Wind spd 1 1 2 3 4 3 2 2 2 2 4 5 5 4 2 2 2 2 5 5 5 4 Clouds FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 40 50 60 60 70 QPF 12hr 0.09 0.35 0.36 0.34 0.74 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C L L C C L L L L L L C Tstms C S S S C C C L C C C C S S L L S Heat index 91 87 Max heat 92 93 86 88 87 90 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 69 86 68 83 66 86 65 90 Temp 71 70 82 79 71 69 79 77 69 67 82 79 69 66 87 81 Dewpt 70 69 71 70 69 68 70 69 67 65 68 67 66 64 67 67 PWind dir NE NE NE NE NE NE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B1 B1 SC SC SC FW SC FW FW CL FW PoP 12hr 30 40 10 30 10 20 5 10 Rain shwrs C S C C S Tstms S C C S $$