FOUS54 KJAN 190501 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 1200 AM CDT Tue May 19 2026 MSZ049-200900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 1200 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 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 73 89 70 85 68 Temp 76 75 74 81 87 86 81 74 73 72 72 78 82 84 80 72 71 70 69 Dewpt 71 71 71 74 75 74 74 72 71 70 70 75 75 75 74 71 70 69 69 RH 85 87 90 79 68 68 79 93 93 93 93 91 79 74 82 97 97 97100 Wind dir S S SE S S S S S S S SE S S S S SE E SE SE Wind spd 5 5 4 8 8 8 4 2 2 0 0 1 3 2 2 0 0 0 1 Wind gust 14 Clouds B1 B2 B2 B1 B2 B1 SC B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 5 30 60 70 60 QPF 12hr 0 0.05 0.15 0.25 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C C L L L L C C C Tstms S S C S S S S C C C C S S S S Heat index 86 96 95 86 89 91 Max heat 99 102 94 96 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 84 69 83 69 83 69 83 69 84 Temp 82 78 72 71 80 77 71 71 80 78 71 71 81 78 71 71 82 79 Dewpt 76 74 70 70 76 74 70 70 76 75 71 69 76 75 71 69 76 75 PWind dir S S S S S SE S SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 PoP 12hr 70 60 90 70 90 50 70 40 70 Rain shwrs C L C L L D L L D D C C C L C C C L Tstms S C C S S C C C S C C S C S S C $$ MSZ052-200900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 1200 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 89 70 87 68 Temp 72 72 72 79 86 88 82 73 72 71 71 79 85 86 81 71 70 69 70 Dewpt 70 68 69 69 68 68 71 69 68 67 68 71 69 68 71 69 68 67 68 RH 93 87 90 72 55 52 69 87 87 87 90 77 59 55 72 93 93 93 93 Wind dir S S S SE S S S S S S SW S S S SW S SW SW SE Wind spd 3 3 3 6 8 6 3 2 1 1 0 1 3 3 2 0 0 0 0 Clouds SC B2 B2 B2 SC B1 B1 SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1 PoP 12hr 5 10 20 30 40 QPF 12hr 0 0 0.02 0.01 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S S S Tstms S C C S Heat index 87 Max heat 91 94 83 91 92 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 68 84 69 83 68 84 68 84 Temp 83 80 70 70 81 78 70 71 79 78 70 70 81 78 70 70 81 78 Dewpt 70 71 67 68 71 71 68 69 72 72 68 68 71 72 68 68 72 72 PWind dir S S S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 PoP 12hr 50 30 70 60 80 30 60 20 60 Rain shwrs S C C S C L L C D D C S C L S S C L Tstms C S S C C S S C S S C S C $$ MSZ034-200900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 1200 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 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 91 71 84 69 Temp 78 76 75 83 89 90 85 77 75 73 73 78 81 82 81 74 72 71 70 Dewpt 70 71 71 71 70 70 70 70 70 70 70 71 72 71 70 69 69 68 69 RH 76 85 87 67 54 52 61 79 84 90 90 79 74 69 69 84 90 90 97 Wind dir S S S S S S SW S S S S SW S SE N N NE E E Wind spd 10 9 9 10 10 9 8 6 4 2 2 3 3 4 4 3 2 2 3 Clouds SC B1 B2 B1 B1 B1 B2 B1 B2 B1 SC B2 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 5 40 80 90 70 QPF 12hr 0 0.15 0.46 0.34 0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L C C C D D D D L L L L C Tstms S C S C C C C C C C S S S Heat index 88 94 95 90 87 Max heat 83 82 96 98 90 87 89 85 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 83 69 82 69 83 69 83 70 84 Temp 80 79 73 71 78 78 72 71 80 80 73 71 80 80 73 71 82 81 Dewpt 72 70 69 70 72 70 69 70 72 70 69 70 72 70 69 69 72 70 PWind dir SE S SW S S S S SE S Wind char LT LT GN LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 80 90 80 80 60 80 50 60 Rain shwrs C D D D D D L D L D C L L D C C C L Tstms S C C C C C C C S C C S C C S C $$ MSZ025-200900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 1200 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 91 70 84 68 Temp 78 76 75 83 89 90 85 76 74 72 72 78 81 83 81 72 70 70 70 Dewpt 69 70 71 72 71 70 70 69 69 70 70 72 71 71 69 69 68 68 69 RH 74 82 87 70 56 52 61 79 84 93 93 82 72 67 67 90 93 93 97 Wind dir S S S S S S SW SW S SW S SW SW SW NE NE NE E E Wind spd 9 8 8 10 10 9 8 4 3 1 2 3 3 3 3 3 1 1 3 Wind gust 19 18 19 Clouds B1 B1 B1 B1 B1 B1 B2 B1 B2 B1 SC B1 B2 B1 B2 B1 B2 B2 B2 PoP 12hr 5 30 70 90 60 QPF 12hr 0 0.07 0.24 0.30 0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C D D D D L L C C C Tstms S C S C C C C C C C C Heat index 88 94 96 90 88 Max heat 83 82 96 98 87 87 90 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 68 83 69 84 69 84 69 85 Temp 81 79 71 71 79 78 71 71 80 80 71 71 81 80 71 71 83 81 Dewpt 71 69 68 69 72 69 68 69 72 70 69 69 72 70 69 69 72 70 PWind dir S S S S S S S SE S Wind char LT LT GN LT LT LT LT LT LT Avg clouds B2 B2 B1 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 80 90 80 80 60 80 50 60 Rain shwrs C D D D D D L D L D C L L D C C C L Tstms C C C C C L C C S C C S S C S S C $$ MSZ047-200900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 1200 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 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 74 90 71 84 69 Temp 78 75 74 82 88 87 83 75 74 73 72 77 82 83 80 73 72 71 70 Dewpt 70 72 71 74 74 74 74 72 71 70 70 74 75 75 73 71 70 69 69 RH 76 90 90 77 63 65 74 90 90 90 93 90 79 77 79 93 93 93 97 Wind dir S S SE S S S S S S SW SE S S SE SE NE N E SE Wind spd 5 4 4 6 8 6 4 2 2 0 0 1 3 2 1 0 0 0 1 Wind gust 16 14 14 Clouds B1 B1 B2 B1 B2 B1 SC B2 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 5 30 60 80 70 QPF 12hr 0 0.06 0.19 0.29 0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L L D D L L L L C Tstms S S C S S S S C C C C S S S S Heat index 88 96 95 89 88 90 Max heat 82 99 102 86 91 94 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 84 70 82 69 83 69 83 69 84 Temp 81 78 72 71 79 77 72 71 80 79 72 71 80 79 72 71 82 80 Dewpt 76 74 70 70 77 74 71 70 76 74 71 69 76 74 71 69 76 74 PWind dir S S S S S SE S SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 70 90 70 80 60 80 40 70 Rain shwrs C L L L L D L L L D L C L D C C C L Tstms C L C S S C C C S C C S C S S C $$ MSZ060-200900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 1200 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 91 71 87 70 Temp 77 75 75 83 88 87 82 75 74 73 72 80 84 84 80 74 72 71 71 Dewpt 72 71 72 73 73 73 73 71 70 69 70 73 74 73 72 70 70 69 69 RH 85 87 90 72 61 63 74 87 87 87 93 79 72 70 77 87 93 93 93 Wind dir SE SE SE S S S S S S S SE SE SE SE S SE SE SE SE Wind spd 5 6 5 8 8 8 5 3 2 2 2 3 3 3 3 1 0 1 2 Wind gust 16 Clouds B1 B2 B2 B1 B2 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B2 B1 B1 PoP 12hr 5 50 60 70 70 QPF 12hr 0 0.09 0.23 0.27 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C L L L L C C C Tstms S C S S C C C S S Heat index 88 96 95 87 92 91 Max heat 83 99 99 84 96 96 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 71 84 70 84 70 83 70 85 Temp 85 79 73 72 80 78 72 72 80 79 72 72 81 78 72 72 82 79 Dewpt 74 73 70 69 75 73 70 70 75 74 70 69 75 74 70 69 75 74 PWind dir S S S S S SE S SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 50 90 60 90 60 80 40 70 Rain shwrs C L C C L D L C L D L C L D C C C L Tstms S C C S L C S S C C S S C S S C $$ MSZ074-200900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 1200 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 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 72 89 70 89 69 Temp 75 74 74 80 87 88 83 75 72 71 72 80 87 87 81 74 71 70 71 Dewpt 72 71 71 72 71 70 71 70 70 69 70 72 71 70 72 70 69 68 69 RH 90 90 90 77 59 55 67 84 93 93 93 77 59 57 74 87 93 93 93 Wind dir SE SE SE SE S S S S S S SE SE SE S S S S N SE Wind spd 3 2 3 6 8 9 5 1 0 0 0 2 3 4 2 0 0 0 0 Clouds B2 B2 B2 B2 SC B1 SC B1 B1 B1 B1 SC SC SC B1 SC SC B1 B1 PoP 12hr 5 20 10 50 20 QPF 12hr 0 0.01 0 0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S Tstms S C C S Obvis PF PF Heat index 93 93 88 92 93 86 Max heat 94 96 85 94 95 84 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 87 70 86 71 85 70 84 71 85 Temp 85 81 72 72 83 80 73 73 81 79 72 72 81 79 72 72 82 79 Dewpt 72 71 70 70 73 72 71 70 75 74 71 70 75 73 71 70 74 74 PWind dir S S S S S SE SE SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B2 B2 B1 PoP 12hr 50 30 70 40 80 30 70 20 70 Rain shwrs S C S C C L C C L D C S L L S S C L Tstms S C S S S C C S C C S S S C S S C $$