Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
460 FOUS54 KJAN 061141 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 641 AM CDT Wed Aug 6 2025 MSZ049-062100- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 641 AM CDT Wed Aug 6 2025 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 71 92 71 92 Temp 74 83 89 88 83 76 73 72 72 84 90 90 84 77 74 72 72 84 90 90 85 Dewpt 73 77 77 75 74 73 72 71 72 76 75 74 73 73 72 71 71 76 75 73 73 RH 97 82 68 66 74 90 97 97100 77 62 60 70 87 93 97 97 77 62 58 67 Wind dir SE E NE NE NE E SE E NE E NE NE E SE SE SE E E E E E Wind spd 2 1 2 2 2 1 0 0 1 2 3 3 2 1 1 1 1 2 4 4 3 Clouds FW FW SC SC SC FW FW FW SC FW FW FW FW FW CL FW CL CL FW FW FW PoP 12hr 10 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 92101 98 90 93100 99 91 94101 99 91 Max heat 105 106 89 106 106 90 105 106 Date Sat 08/09/25 Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 71 92 72 92 72 93 73 93 Temp 75 72 90 85 75 73 90 84 75 73 90 85 76 74 91 85 Dewpt 71 71 75 73 72 71 77 74 73 72 77 75 74 73 78 75 PWind dir SE E SE E SE SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL FW FW FW CL FW SC SC FW FW SC SC FW FW SC PoP 12hr 5 20 10 30 10 30 10 30 Rain shwrs S C C C Tstms S C C C $$ MSZ052-062100- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 641 AM CDT Wed Aug 6 2025 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 70 90 69 90 Temp 71 80 86 87 83 76 73 71 71 82 86 87 83 76 73 71 71 81 86 87 83 Dewpt 69 72 71 71 72 72 71 70 70 72 72 71 72 71 71 69 69 72 71 70 71 RH 93 77 61 59 70 87 93 97 97 72 63 59 70 85 93 93 93 74 61 57 67 Wind dir NE NE N N NE NE NE N NE NE NE NE NE E E E E E E E E Wind spd 1 2 3 3 2 2 1 1 2 3 5 4 2 2 2 2 2 4 5 5 4 Clouds SC SC FW FW FW FW CL FW FW FW SC FW FW FW FW CL CL FW FW FW FW PoP 12hr 20 5 20 5 30 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms S S C C Heat index 91 93 88 87 93 93 88 86 92 92 88 Max heat 96 97 86 94 96 86 95 95 Date Sat 08/09/25 Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 90 71 90 71 91 72 92 Temp 73 71 87 82 74 72 86 82 74 73 87 83 75 74 88 84 Dewpt 70 69 71 71 71 71 73 73 72 72 74 74 73 73 74 74 PWind dir E E E E E E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL FW SC FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 30 10 50 10 50 10 40 Rain shwrs C C S S C S C Tstms C C S S C C $$ MSZ034-062100- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 641 AM CDT Wed Aug 6 2025 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 95 72 96 Temp 75 85 90 91 88 78 75 73 73 86 92 93 90 80 76 73 74 87 93 94 90 Dewpt 73 75 73 72 71 72 72 71 72 74 72 70 71 71 71 71 71 74 71 70 70 RH 94 72 58 54 57 82 90 93 97 68 52 47 54 74 85 93 90 65 49 46 52 Wind dir NE E NE NE E E E E E E NE NE E SE SE SE SE SE E E E Wind spd 1 2 3 3 3 2 2 1 2 2 3 4 4 2 2 2 2 3 4 4 5 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL CL FW FW FW PoP 12hr 5 5 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 93 98 98 94 94100100 96 95100100 95 Max heat 100 101 91 101 103 94 101 103 Date Sat 08/09/25 Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 72 96 73 95 74 95 74 96 Temp 76 74 93 90 77 74 93 90 77 75 92 89 78 75 92 89 Dewpt 70 71 70 68 70 71 72 70 72 73 73 72 73 74 74 72 PWind dir SE SE SE SE SE SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL CL FW CL CL FW FW FW FW FW SC FW FW FW SC PoP 12hr 0 5 5 10 5 20 5 20 Rain shwrs S S Tstms S S $$ MSZ025-062100- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 641 AM CDT Wed Aug 6 2025 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 71 94 72 96 Temp 75 84 90 90 87 77 73 72 73 86 92 92 88 78 74 73 73 86 92 93 88 Dewpt 72 75 73 72 72 73 71 71 71 74 72 71 72 72 71 70 71 74 72 70 71 RH 90 74 58 56 61 87 93 97 93 68 52 51 59 82 90 90 93 68 52 47 57 Wind dir NE SE NE NE E E E E E E NE E E SE SE SE SE SE SE E E Wind spd 0 2 2 2 2 2 2 1 2 2 2 3 3 2 2 2 2 3 3 4 4 Clouds FW FW SC FW FW FW FW FW CL CL FW FW FW CL CL CL CL CL FW FW FW PoP 12hr 5 5 5 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 91 98 97 94 94100 99 95 94100 99 94 Max heat 99 101 90 102 103 93 102 102 Date Sat 08/09/25 Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 96 72 95 72 95 74 96 Temp 75 74 92 88 75 73 92 88 76 74 92 89 77 75 92 89 Dewpt 70 71 70 70 70 71 72 72 72 72 74 73 73 73 74 74 PWind dir SE SE SE SE SE SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL CL FW CL CL FW FW FW CL FW SC FW FW FW SC PoP 12hr 0 10 5 10 10 20 5 20 Rain shwrs S S S Tstms S S S $$ MSZ047-062100- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 641 AM CDT Wed Aug 6 2025 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 93 72 94 Temp 75 84 89 89 85 77 75 73 73 85 91 91 86 78 75 73 73 85 91 91 86 Dewpt 73 77 77 75 74 73 73 72 72 77 75 74 73 73 72 72 72 76 75 73 73 RH 94 80 68 64 70 87 94 97 97 77 60 58 65 85 90 97 97 75 60 56 65 Wind dir E E NE NE E E SE E E E NE NE E SE SE SE SE E E E E Wind spd 1 1 2 2 2 1 0 0 0 1 2 2 2 1 1 1 1 2 3 3 2 Clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW PoP 12hr 10 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 94103100 93 95102100 94 95103101 93 Max heat 105 106 94 105 106 94 105 106 Date Sat 08/09/25 Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 72 93 72 94 73 94 74 95 Temp 76 73 91 86 76 73 91 85 76 74 91 86 77 75 92 86 Dewpt 71 71 75 73 72 72 76 74 73 73 77 75 74 74 77 75 PWind dir SE E SE E SE SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL CL FW FW CL FW SC SC FW FW SC SC FW FW SC PoP 12hr 5 10 5 20 10 30 5 30 Rain shwrs S C C Tstms S C C $$ MSZ060-062100- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 641 AM CDT Wed Aug 6 2025 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 73 93 72 94 Temp 75 85 90 88 85 77 76 74 74 85 90 90 86 78 75 73 74 85 91 90 85 Dewpt 72 76 75 74 74 74 74 73 73 76 73 72 73 73 72 72 72 75 73 71 72 RH 90 75 62 63 70 90 94 97 97 75 58 56 65 85 90 97 93 72 56 54 65 Wind dir E S NE N E SE S S NE NE NE NE E SE SE SE E E E E E Wind spd 1 1 2 2 2 1 1 0 0 2 3 3 2 2 1 1 1 2 3 3 3 Clouds FW FW SC SC SC FW FW FW SC FW FW SC FW FW FW CL CL CL FW SC FW PoP 12hr 20 5 20 5 10 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S S S Heat index 94101 97 92 95 99 97 93 94 99 96 91 Max heat 109 106 93 106 105 94 105 105 Date Sat 08/09/25 Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 94 73 94 73 95 74 94 Temp 75 73 90 86 76 74 91 84 76 74 91 86 77 75 91 85 Dewpt 71 71 73 72 72 72 74 73 73 73 75 74 74 74 76 75 PWind dir SE E SE E SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL FW SC SC FW FW SC SC FW FW SC PoP 12hr 0 20 10 30 10 30 5 30 Rain shwrs S C C C Tstms S C C C $$ MSZ074-062100- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 641 AM CDT Wed Aug 6 2025 Date Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 92 71 92 Temp 74 83 88 88 83 76 74 73 73 84 88 87 83 76 74 72 73 83 88 89 83 Dewpt 72 75 73 73 73 73 72 71 72 74 73 72 73 73 72 71 71 74 72 71 71 RH 93 77 61 61 72 90 93 93 97 72 61 61 72 90 93 97 93 74 59 56 67 Wind dir NE NE NE E E SE SW N N NE NE NE E SE E NE NE E E E E Wind spd 1 2 3 2 2 1 0 1 1 3 4 3 2 1 1 1 2 3 5 4 2 Clouds FW FW SC SC SC FW FW FW FW FW SC SC SC FW CL FW FW FW FW FW SC PoP 12hr 30 10 40 5 30 QPF 12hr 0.09 0 0.02 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C Tstms S C C C C C Heat index 90 97 96 90 91 95 94 89 90 95 95 88 Max heat 98 99 88 97 98 88 97 98 Date Sat 08/09/25 Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 71 91 72 91 73 92 73 92 Temp 74 73 87 82 74 73 87 82 74 74 88 83 75 75 88 84 Dewpt 71 71 73 73 72 72 74 74 74 73 76 75 75 74 75 75 PWind dir E E E E E E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC FW FW SC SC SC FW SC SC SC FW SC SC PoP 12hr 10 50 20 70 20 60 10 50 Rain shwrs S C S S L S S L S S C Tstms S C S S L S S L S S C $$