Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
956 FOUS54 KJAN 170926 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 426 AM CDT Thu Jul 17 2025 MSZ049-172100- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 426 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 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 74 90 74 90 Temp 77 86 91 90 84 78 77 76 76 84 87 87 81 77 75 75 75 83 87 87 83 Dewpt 75 80 80 79 77 76 75 75 75 79 80 80 78 76 75 74 74 78 79 79 77 RH 94 82 70 70 80 94 94 97 97 85 80 80 91 97100 97 97 85 77 77 82 Wind dir E E NE E SE SE SE E SE SE SE SE S S S S S SW SW SW SW Wind spd 2 3 6 6 5 3 2 3 4 6 9 10 8 5 4 5 5 8 9 9 5 Clouds SC SC SC SC B1 SC FW SC SC SC B1 B1 B2 B1 B1 SC SC SC SC B1 B1 PoP 12hr 50 20 80 20 60 QPF 12hr 0.03 0 0.27 0.01 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S D D S S C C L L Tstms C C S S L L S S C L Obvis PF Heat index 101109106 94 95104101 88 93102102 91 Max heat 115 115 95 110 110 89 105 106 Heat Y Y Y Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 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 74 93 74 94 74 96 75 97 Temp 76 76 90 85 76 75 91 87 77 76 93 88 78 77 94 87 Dewpt 75 75 79 77 74 75 79 77 74 75 79 77 75 75 79 78 PWind dir SW SW SW SW SW W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC FW FW SC SC FW SC SC SC FW SC SC PoP 12hr 10 30 10 20 5 20 10 30 Rain shwrs S C S S C Tstms S C S S C $$ MSZ052-172100- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 426 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 73 89 73 91 Temp 75 85 89 87 81 77 75 74 75 83 86 85 81 77 76 75 75 85 88 88 84 Dewpt 74 75 75 75 75 75 74 73 74 76 76 75 75 75 74 74 74 76 75 74 75 RH 97 72 64 68 82 94 97 97 97 80 72 72 82 94 94 97 97 75 66 63 74 Wind dir E SE E SE SE SE SE SE SE SE S S S S S S S SW SW SW SW Wind spd 3 5 8 8 5 4 4 4 5 8 10 10 8 5 5 5 4 6 9 9 5 Clouds SC SC SC B1 B1 FW FW SC SC B1 B1 B1 B2 B1 SC SC SC SC SC SC SC PoP 12hr 60 20 80 10 60 QPF 12hr 0.11 0 0.20 0.01 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S C C D D C C L L Tstms C L S C L L S L L Heat index 93 99 97 88 92 97 93 87 94 98 97 92 Max heat 103 103 88 100 100 87 101 102 Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 93 73 94 74 96 75 96 Temp 76 76 90 84 76 75 91 86 76 76 92 87 78 77 93 87 Dewpt 74 73 75 75 73 73 75 74 74 73 75 75 75 75 75 76 PWind dir SW W SW W W NW W N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW FW SC FW FW SC SC SC SC FW SC PoP 12hr 10 50 10 40 5 30 10 50 Rain shwrs S C S C S C S C Tstms S C S C S C S C $$ MSZ034-172100- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 426 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 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 96 75 92 75 90 Temp 78 90 94 94 89 82 79 77 78 85 90 89 84 78 77 76 76 83 87 88 84 Dewpt 74 77 77 77 77 77 76 76 77 78 78 79 77 77 76 76 76 78 77 77 77 RH 88 66 58 58 68 85 91 97 97 80 68 73 80 97 97100100 85 72 70 80 Wind dir NE E E E E SE SE SE SE SE SE SE SE SE S S S SW SW SW SW Wind spd 2 2 5 6 5 5 4 3 4 6 8 9 9 6 6 6 6 8 9 9 8 Clouds FW FW FW SC SC FW FW FW SC SC SC SC B1 SC SC SC B1 SC SC B1 B1 PoP 12hr 10 10 50 10 50 QPF 12hr 0 0 0.18 0.01 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C Tstms C C S C C Heat index 103109108102 89 98105105 95 93 99100 93 Max heat 111 112 103 87 106 109 94 101 103 Heat Y Y Y Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 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 75 93 76 95 76 97 77 97 Temp 77 77 90 87 78 77 92 90 79 78 94 91 79 79 95 92 Dewpt 75 76 78 76 75 75 77 76 75 75 77 76 75 75 77 76 PWind dir SW SW SW SW S SW S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 10 20 5 10 5 5 5 10 Rain shwrs S S Tstms S S $$ MSZ025-172100- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 426 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 75 93 75 90 Temp 78 89 94 94 90 81 78 77 77 86 90 90 84 78 77 76 76 83 87 88 84 Dewpt 75 79 78 77 77 76 76 75 76 78 78 78 77 77 76 76 76 78 79 77 77 RH 91 73 60 58 66 85 94 94 97 77 68 68 80 97 97100100 85 77 70 80 Wind dir SE SE E E E SE SE SE SE SE SE SE SE SE S S S SW SW SW SW Wind spd 2 2 4 4 4 3 3 3 3 5 6 8 6 5 5 5 5 8 10 9 6 Clouds FW FW FW FW SC FW CL FW FW SC SC SC B1 SC SC SC SC SC SC B1 B1 PoP 12hr 10 10 50 10 50 QPF 12hr 0 0 0.17 0.01 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C Tstms S C C S C C Heat index 104110109104 87 98106105 95 93101101 94 Max heat 112 113 100 108 109 92 105 106 Heat Y Y Y Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 93 76 96 76 97 77 98 Temp 76 77 90 87 77 77 92 90 78 78 93 92 79 78 95 92 Dewpt 75 76 79 77 75 75 78 78 75 75 78 78 75 76 78 78 PWind dir SW SW SW SW S SW S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 30 5 20 5 10 5 10 Rain shwrs S C S Tstms S C S $$ MSZ047-172100- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 426 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 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 94 75 91 75 90 Temp 78 87 92 91 86 80 78 77 77 84 88 87 82 78 77 76 76 83 87 88 83 Dewpt 75 80 80 79 78 77 76 75 75 79 80 80 78 77 76 74 74 78 80 79 77 RH 91 80 68 68 77 91 94 94 94 85 77 80 88 97 97 94 94 85 80 75 82 Wind dir NE NE NE E E SE SE E E SE SE SE SE S S S S SW SW SW SW Wind spd 1 2 6 6 5 2 2 2 3 6 8 9 6 5 4 5 4 6 8 8 5 Clouds SC SC SC SC B1 SC FW SC SC B1 B1 B1 B2 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 40 20 80 20 60 QPF 12hr 0.03 0 0.31 0.02 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S D D S S S S C C L L Tstms C C S S L L S S C L Obvis PF Heat index 103111108 98 96105102 91 93103102 92 Max heat 87 115 114 100 87 108 110 92 105 106 Heat Y Y Y Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 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 75 93 75 95 75 96 76 97 Temp 77 76 90 86 77 76 91 87 78 76 93 88 79 77 95 89 Dewpt 75 75 79 77 74 75 79 77 75 75 79 77 75 75 79 77 PWind dir SW SW SW SW S SW S NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC FW FW SC FW FW SC SC SC SC SC SC PoP 12hr 10 30 5 20 5 10 5 20 Rain shwrs C S S Tstms C S S $$ MSZ060-172100- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 426 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 75 89 74 91 Temp 77 87 91 87 83 78 77 76 76 83 86 84 80 76 76 75 75 84 88 87 83 Dewpt 74 77 77 77 77 76 75 74 75 78 78 78 76 75 75 74 74 78 77 76 76 RH 90 72 64 72 82 94 94 94 97 85 77 82 88 97 97 97 97 82 70 70 80 Wind dir NW N NE NE E E E E E SE SE S S S S S S SW SW SW SW Wind spd 2 4 6 6 4 2 2 3 5 6 8 10 8 6 6 6 5 5 6 8 5 Clouds SC SC SC B2 B2 SC SC SC SC B1 B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 70 30 90 30 70 QPF 12hr 0.09 0.02 0.37 0.06 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L C S C C D D C C S S C C L L Tstms S L L C C L D C S C C Obvis PF Heat index 99104 98 91 94 99 94 95100 98 91 Max heat 109 107 92 105 105 88 106 106 Heat Y Y Y Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 93 75 95 75 96 75 97 Temp 76 76 91 86 77 76 91 86 78 76 93 88 78 76 94 88 Dewpt 75 75 77 75 75 75 76 75 75 75 76 75 75 75 76 76 PWind dir S SW S SW SW SW SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 10 30 5 20 5 20 5 30 Rain shwrs C S S C Tstms C S S C $$ MSZ074-172100- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 426 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 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 74 89 74 93 Temp 76 84 86 84 81 77 76 75 77 85 85 85 80 77 76 75 76 86 89 88 83 Dewpt 75 78 78 77 76 75 74 74 75 78 77 76 75 75 75 74 75 77 77 76 75 RH 97 82 77 80 85 94 94 97 94 80 77 75 85 94 97 97 97 75 68 68 77 Wind dir NE E E SE SE E E SE SE SE S S S S S S S SW SW SW S Wind spd 3 6 9 9 5 4 4 4 4 8 11 11 8 4 3 2 2 5 6 8 5 Clouds SC SC B1 B1 B1 SC SC SC SC SC B1 B1 B2 B1 SC SC FW SC SC SC B1 PoP 12hr 80 30 90 20 80 QPF 12hr 0.20 0.05 0.33 0.01 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S D L C S S S L L D D S S C C D D Tstms S S D L C S S S C D D S C L L Heat index 95 97 94 87 96 97 94 86 97101 99 91 Max heat 102 102 86 102 100 87 105 105 Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 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 74 95 75 96 75 97 76 97 Temp 76 76 91 85 77 77 92 86 77 76 93 87 78 77 93 85 Dewpt 75 75 76 75 75 75 76 75 74 74 76 75 75 75 77 76 PWind dir SW SW SW W SW W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC FW FW SC FW FW SC SC SC SC SC SC PoP 12hr 10 50 10 40 10 40 20 60 Rain shwrs C C S C S S S L Tstms C C S C S S L $$