Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
417 FOUS54 KJAN 220057 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 756 PM CDT Mon Jul 21 2025 MSZ049-220900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 756 PM CDT Mon Jul 21 2025 Date 07/21/25 Tue 07/22/25 Wed 07/23/25 Thu 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 98 75 98 76 Temp 81 78 76 76 88 95 96 90 82 79 76 76 89 96 95 89 81 79 78 77 Dewpt 74 73 73 74 79 78 77 77 75 74 73 74 78 78 77 77 76 75 75 75 RH 79 85 90 94 75 58 55 66 79 85 90 94 70 56 56 68 85 88 91 94 Wind dir SW SW SW W W W W W W SW W W NW N N NE E E E E Wind spd 1 1 2 2 4 3 2 2 1 0 1 1 2 3 3 2 1 1 1 2 Clouds FW FW FW FW FW FW FW SC FW FW FW FW FW SC SC B1 B1 SC SC SC PoP 12hr 5 5 5 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 86 103112110103 88 103112111102 88 Max heat 103 98 116 118 102 116 118 100 87 Date 07/24 Fri 07/25/25 Sat 07/26/25 Sun 07/27/25 Mon 07/28/25 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 74 93 74 91 73 92 73 95 Temp 93 86 78 76 90 83 76 75 88 83 76 75 89 84 76 75 93 87 Dewpt 79 77 76 75 79 77 76 75 80 77 75 74 79 77 74 74 79 77 PWind dir E SE SE SE S S S SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 10 50 10 50 10 40 10 40 Rain shwrs C L C C S C Tstms C L C C S C $$ MSZ052-220900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 756 PM CDT Mon Jul 21 2025 Date 07/21/25 Tue 07/22/25 Wed 07/23/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 97 75 96 74 Temp 80 78 76 76 88 93 94 89 81 79 76 77 88 93 92 88 80 78 76 76 Dewpt 71 71 71 71 75 74 72 74 74 73 72 73 76 76 75 75 75 74 73 74 RH 74 79 85 85 66 54 49 61 79 82 87 87 68 58 58 66 85 88 90 94 Wind dir W W W W NW NW NW N NW N N N NE NE NE NE E E E E Wind spd 2 1 2 2 4 4 4 2 1 1 1 2 3 5 5 3 2 2 2 3 Clouds FW FW FW FW FW FW SC SC SC SC SC FW FW SC SC B1 B1 SC SC SC PoP 12hr 5 20 10 50 20 QPF 12hr 0 0.02 0 0.05 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Heat index 98103103 98 86 99106103 98 85 Max heat 98 94 107 107 98 109 109 96 Heat Y Y Y Y Date 07/24 Fri 07/25/25 Sat 07/26/25 Sun 07/27/25 Mon 07/28/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 73 90 73 89 73 90 72 94 Temp 89 83 76 75 87 82 75 75 87 82 75 74 86 83 76 75 91 86 Dewpt 75 75 75 74 76 75 74 74 75 74 74 73 75 74 74 73 75 75 PWind dir E SE SE S S S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 SC SC SC B1 SC SC B1 SC SC SC SC SC PoP 12hr 60 10 70 10 60 10 50 20 50 Rain shwrs S C C L S L S C S S C Tstms S C S L S C S C S S C $$ MSZ034-220900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 756 PM CDT Mon Jul 21 2025 Date 07/21/25 Tue 07/22/25 Wed 07/23/25 Thu 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 99 77 99 78 Temp 82 79 77 77 90 96 98 94 83 80 78 79 91 97 98 93 84 81 79 80 Dewpt 75 74 73 74 76 75 74 75 74 74 73 74 76 75 75 76 76 75 76 77 RH 79 85 87 90 64 51 47 54 74 82 85 85 62 50 48 58 77 82 91 91 Wind dir S S SW SW W W W SW S SW SW W NW N NE NE E SE SE SE Wind spd 3 3 3 3 4 3 3 2 2 2 2 2 2 2 3 3 2 2 2 2 Clouds FW CL FW FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC SC FW PoP 12hr 5 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 89 102109110105 91 103110111106 93 87 Max heat 105 102 86 110 113 103 86 112 113 105 89 Date 07/24 Fri 07/25/25 Sat 07/26/25 Sun 07/27/25 Mon 07/28/25 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 76 96 75 94 75 94 75 96 Temp 95 91 79 78 93 89 78 77 91 88 77 77 91 88 78 77 94 91 Dewpt 77 75 76 76 76 76 76 76 76 76 75 76 76 75 76 75 76 75 PWind dir E SE SE SE S S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW SC PoP 12hr 10 5 20 5 20 10 20 10 20 Rain shwrs S S C S Tstms S S C S $$ MSZ025-220900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 756 PM CDT Mon Jul 21 2025 Date 07/21/25 Tue 07/22/25 Wed 07/23/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 99 77 99 78 Temp 81 78 77 77 89 96 97 93 83 79 77 79 90 96 97 93 83 81 79 79 Dewpt 76 74 73 74 77 76 75 77 75 74 74 75 78 77 76 78 77 75 75 76 RH 85 88 87 90 68 53 50 60 77 85 90 88 68 55 51 62 82 82 88 91 Wind dir S S SW SW W W W W SW S S S N N N NE E SE SE SE Wind spd 2 2 2 2 3 3 3 2 1 1 1 1 2 2 3 2 2 2 2 2 Clouds FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC FW PoP 12hr 5 5 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 88 103110110107 90 105111111108 92 87 Max heat 109 102 112 114 103 113 114 106 87 Date 07/24 Fri 07/25/25 Sat 07/26/25 Sun 07/27/25 Mon 07/28/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 76 95 75 94 76 94 75 96 Temp 94 90 79 78 92 89 78 77 91 87 77 77 91 88 77 77 93 90 Dewpt 77 77 75 76 77 77 76 76 77 77 75 76 77 77 75 75 77 77 PWind dir E SE SE SE S S S S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC FW FW SC PoP 12hr 10 5 20 5 30 10 30 20 30 Rain shwrs S C C S C Tstms S C C S C $$ MSZ047-220900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 756 PM CDT Mon Jul 21 2025 Date 07/21/25 Tue 07/22/25 Wed 07/23/25 Thu 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 76 98 75 98 77 Temp 81 78 77 77 88 95 96 91 82 79 77 77 89 96 96 89 82 80 78 78 Dewpt 75 74 74 75 79 79 77 77 76 74 73 74 78 78 77 77 76 75 75 75 RH 82 88 90 94 75 60 55 64 82 85 87 90 70 56 55 68 82 85 91 91 Wind dir S S SW SW W W W W SW S SW W NW N N N E SE SE E Wind spd 1 1 2 2 3 3 2 1 0 0 1 1 2 2 2 2 1 1 1 1 Clouds FW FW FW CL FW FW FW FW FW CL FW FW FW FW SC SC B1 SC SC FW PoP 12hr 5 5 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 87 104113111104 90 104113110102 90 Max heat 105 102 88 116 118 105 86 116 117 102 88 Date 07/24 Fri 07/25/25 Sat 07/26/25 Sun 07/27/25 Mon 07/28/25 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 75 94 75 92 74 93 75 96 Temp 94 88 79 77 92 85 77 76 89 84 77 76 91 85 77 76 93 88 Dewpt 80 77 76 76 79 77 76 75 80 77 76 75 79 77 75 75 79 77 PWind dir E SE SE SE S S S S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 10 40 10 40 10 30 10 30 Rain shwrs S C C C C Tstms S C C C C $$ MSZ060-220900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 756 PM CDT Mon Jul 21 2025 Date 07/21/25 Tue 07/22/25 Wed 07/23/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 98 75 99 76 Temp 82 78 76 76 88 94 95 91 83 79 77 76 89 96 95 89 82 79 78 78 Dewpt 74 75 74 75 77 75 73 74 73 73 73 74 77 75 74 74 74 74 73 75 RH 77 91 94 97 70 54 49 58 72 82 87 94 68 51 51 61 77 85 85 91 Wind dir S SW SW SW W W W W S SW SW W NW N N NE SE SE SE NE Wind spd 2 2 2 2 3 2 2 2 1 2 2 2 3 3 3 2 1 1 1 1 Clouds FW CL CL CL CL FW FW FW CL CL CL CL FW SC SC B1 B1 B1 B1 SC PoP 12hr 5 5 5 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S S Heat index 87 100106104101 88 102109105 99 88 Max heat 105 102 87 113 113 102 86 115 114 100 87 Date 07/24 Fri 07/25/25 Sat 07/26/25 Sun 07/27/25 Mon 07/28/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 92 75 90 74 92 74 95 Temp 94 86 77 76 90 82 76 76 87 81 76 75 88 83 76 75 92 87 Dewpt 77 76 76 75 78 77 75 75 78 76 75 74 77 76 75 74 77 76 PWind dir NE SE SE SE S S S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 SC SC SC B1 SC SC SC B1 SC SC SC SC PoP 12hr 50 20 70 10 60 10 50 10 40 Rain shwrs S C S S L S L C S C Tstms S C S S L S L C S C $$ MSZ074-220900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 756 PM CDT Mon Jul 21 2025 Date 07/21/25 Tue 07/22/25 Wed 07/23/25 Thu 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 76 99 76 97 75 Temp 82 78 77 77 89 95 96 90 82 79 77 78 89 94 92 86 79 77 76 77 Dewpt 73 74 73 74 77 74 72 73 73 73 72 74 77 76 76 76 76 75 75 75 RH 74 88 87 90 68 51 46 58 74 82 85 88 68 56 60 72 91 94 97 94 Wind dir SW SW W W NW NW NW NW NW W NW NW N N NE NE NE E NE NE Wind spd 2 2 2 3 4 4 4 2 1 1 1 2 3 5 4 2 1 1 1 2 Clouds FW FW FW FW FW FW FW SC SC FW SC FW SC SC SC B1 B1 SC SC SC PoP 12hr 5 20 10 70 30 QPF 12hr 0 0 0 0.10 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C S S S C Tstms S C L C S S S C Heat index 87 101106105 99 88 101108105 96 Max heat 101 97 109 110 97 110 110 95 Heat Y Y Y Y Date 07/24 Fri 07/25/25 Sat 07/26/25 Sun 07/27/25 Mon 07/28/25 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 93 74 88 74 89 73 91 73 96 Temp 89 83 76 76 85 80 75 75 86 81 75 75 88 83 76 75 92 87 Dewpt 77 76 75 75 78 76 74 75 76 75 74 74 76 75 74 74 76 76 PWind dir E E SE SE S S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC PoP 12hr 80 30 90 20 70 10 60 10 50 Rain shwrs C D C S C D S S C L S L S S C Tstms C D C S C D S S L S L S S C $$