Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
168 FOUS54 KLIX 210623 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 123 AM CDT Tue Jul 21 2026 MSZ070-212100- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 123 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 95 76 97 76 93 Temp 77 78 89 94 94 90 81 79 78 78 89 95 97 91 82 79 77 76 85 90 93 89 Dewpt 73 74 75 74 74 75 75 74 74 74 76 74 73 75 75 74 73 73 75 74 73 73 RH 87 88 64 53 53 62 82 85 88 88 66 51 46 60 79 85 87 90 72 60 52 59 Wind dir N N N N N NE NE NE NE NE NE NE NE E E E E NE E E E SE Wind spd 0 2 4 9 8 5 3 1 3 6 8 11 11 9 6 5 6 8 8 9 9 5 Wind gust 21 Clouds FW FW FW SC FW SC SC FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC PoP 12hr 30 20 30 10 40 QPF 12hr 0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C S S C C Tstms S S C C C Heat index 99105105101 87 100106107102 89 94 99102 97 Max heat 105 106 94 106 107 95 99 102 Heat Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 93 75 92 75 95 Temp 77 74 91 89 77 75 90 87 77 75 90 89 77 75 92 91 Dewpt 72 71 71 73 72 73 73 74 74 74 73 74 74 73 73 74 PWind dir S SW SW SW SW W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B1 SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 10 30 10 40 20 30 10 20 Rain shwrs C S C S S C S Tstms C S C S S C S $$ LAZ048-212100- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 123 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 79 98 78 95 Temp 80 79 88 94 94 90 85 82 81 79 88 95 96 91 85 82 80 78 86 92 94 91 Dewpt 75 75 76 75 75 77 77 77 75 75 77 76 75 77 77 76 75 75 76 76 74 75 RH 85 88 68 54 54 66 77 85 82 88 70 54 51 64 77 82 85 91 72 60 53 60 Wind dir NW NW N N N N NE N N N N N NE NE E E E E E E E SE Wind spd 5 5 6 10 10 6 5 4 5 6 8 11 12 10 9 9 8 9 9 9 16 9 Clouds FW CL FW SC SC FW SC FW FW CL SC FW B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 40 40 40 10 50 QPF 12hr 0.18 0.01 0.08 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S C C Tstms C C C S S C C Heat index 85 99106106103 96 90 87 100109109105 96 89 85 96105105102 Max heat 87 106 109 100 89 109 111 102 87 105 106 Heat Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 94 77 94 77 93 77 95 Temp 80 77 91 89 80 77 91 89 80 77 90 89 80 77 92 91 Dewpt 74 73 74 74 75 75 75 75 75 75 75 75 75 75 75 75 PWind dir S SW SW SW SW W SW W Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC B1 SC SC FW SC FW FW FW FW PoP 12hr 10 40 10 40 10 40 5 10 Rain shwrs C S C S C Tstms C S C S C $$ LAZ076-212100- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 123 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 77 96 77 94 Temp 78 78 89 96 96 91 84 81 79 79 89 95 95 90 84 82 79 78 87 92 94 92 Dewpt 74 74 76 74 74 76 77 75 75 75 77 76 77 77 79 77 76 76 77 76 75 75 RH 88 88 66 49 49 62 80 82 88 88 68 54 56 66 85 85 91 94 72 60 54 58 Wind dir N N N N N NE NE N N N N NE E SE SE SE SE SE SE S S S Wind spd 0 4 6 10 11 6 5 5 8 9 10 12 12 9 8 6 8 9 9 9 9 5 Clouds FW CL FW FW SC SC SC SC FW SC B1 SC B2 B1 B1 B1 B1 SC SC B1 SC SC PoP 12hr 20 10 40 30 50 QPF 12hr 0.03 0 0 0.01 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S C C C C Tstms S C C S S C C C Heat index 100107107103 94 87 102109110103 96 90 99105106103 Max heat 85 107 109 99 85 109 111 100 88 105 106 Heat Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 76 94 77 92 76 92 76 95 Temp 81 76 92 91 81 77 91 89 81 77 91 90 81 77 93 93 Dewpt 75 73 74 74 76 75 74 75 75 75 74 75 76 75 74 75 PWind dir SW SW SW SW SW W W W Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC B1 SC SC B1 SC SC SC SC FW FW FW FW PoP 12hr 10 40 20 50 20 40 10 20 Rain shwrs C C S C C S C C S Tstms C C S C C S C C S $$ LAZ077-212100- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 123 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 81 95 80 93 Temp 82 82 90 95 94 91 86 84 82 81 89 94 95 92 86 84 82 80 87 91 93 91 Dewpt 77 77 77 76 76 76 77 78 77 77 78 78 77 78 78 79 78 78 78 78 76 76 RH 85 85 66 54 56 62 75 82 85 88 70 60 56 64 77 85 88 94 75 66 58 62 Wind dir NW N N N N NE N N N N N N NE SE SE SE SE SE E SE S S Wind spd 8 8 9 11 12 11 10 9 10 11 12 13 13 12 17 13 14 11 14 13 12 10 Clouds FW FW FW FW SC FW SC SC SC SC SC SC B2 B2 B1 B1 B1 SC SC B1 SC SC PoP 12hr 40 30 30 50 40 QPF 12hr 0.04 0 0.01 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C C C C Tstms C C C C C S S S S C C C Heat index 90 90103109107103 97 95 90 88103110110107 98 96 91 87100106106103 Max heat 94 109 109 102 95 110 110 103 94 106 107 Heat Y Y Trop Storm A A A A A A A A A A A A A A A A A A A A A A Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 93 79 92 78 92 78 95 Temp 83 80 92 91 82 79 91 89 81 79 91 90 81 79 93 92 Dewpt 77 76 75 74 77 77 75 75 76 76 75 75 76 76 75 75 PWind dir SW SW SW SW SW W SW W Wind char LT GN LT LT GN GN GN GN Avg clouds SC SC SC SC SC SC SC B1 SC SC SC SC FW FW FW SC PoP 12hr 10 30 20 50 10 50 5 20 Rain shwrs S C S C C C C S Tstms S C S C C C C S $$ LAZ078-212100- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 123 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 95 81 95 81 93 Temp 83 81 89 93 95 91 86 84 83 81 88 92 94 90 86 83 83 81 87 90 93 91 Dewpt 77 77 79 79 79 79 79 78 78 78 80 81 81 81 80 79 79 78 80 81 80 79 RH 82 88 73 64 60 68 80 82 85 91 77 70 66 75 82 88 88 91 80 75 66 68 Wind dir N N N N N NE NE N N N N NE E SE SE SE SE SE SE S S S Wind spd 5 6 8 10 11 8 6 8 9 11 11 12 11 9 14 14 10 9 10 10 10 6 Clouds FW FW FW FW SC SC SC FW SC B1 SC SC B2 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 30 20 40 40 40 QPF 12hr 0.03 0.01 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C C C C Tstms S S S C S S S S C C C Heat index 92 88105110113108100 95 93 89105113116109101 94 94 89103109112108 Max heat 95 110 113 103 95 113 116 106 94 109 113 Heat Y Y Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 80 93 80 92 80 92 80 94 Temp 83 80 90 90 83 80 89 89 82 80 89 90 82 80 91 92 Dewpt 78 76 78 77 78 77 78 78 77 77 78 78 77 77 79 78 PWind dir SW SW SW SW SW W W W Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 SC SC B1 B1 SC B1 SC SC SC SC FW FW FW FW PoP 12hr 10 30 20 50 10 40 5 10 Rain shwrs C C S C C C C Tstms C C S C C C C $$ MSZ087-212100- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 123 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 78 96 79 94 Temp 78 78 88 96 98 93 84 81 79 80 89 94 95 91 84 82 80 79 88 91 94 91 Dewpt 75 75 76 75 75 76 76 76 76 76 78 78 78 79 79 78 77 77 79 78 77 77 RH 91 91 68 51 48 58 77 85 91 88 70 60 58 68 85 88 91 94 75 66 58 64 Wind dir N N N N NE NE NE NE NE NE NE E E SE SE SE SE S S S S S Wind spd 4 6 9 11 11 11 10 10 12 12 13 14 13 13 12 10 10 10 10 12 11 8 Clouds FW CL CL FW SC FW SC FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 10 10 60 50 50 QPF 12hr 0.05 0.05 0.14 0.01 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C C C C S Tstms S C C C S S S S C C C S Heat index 99109111106 93 87 86103110112108 96 91 87 103106109105 Max heat 85 109 111 102 87 110 112 103 89 106 109 Heat Y Y Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 93 78 92 77 93 77 96 Temp 81 78 91 90 82 79 90 88 81 78 91 90 81 78 94 93 Dewpt 76 75 76 76 77 76 77 76 76 76 76 76 76 76 77 76 PWind dir SW SW SW SW SW SW W W Wind char LT LT LT LT LT GN GN GN Avg clouds SC SC SC SC B1 SC SC B1 B1 SC SC SC SC FW FW SC PoP 12hr 20 40 20 50 30 40 20 20 Rain shwrs S S C C S C C S C C C S S S S Tstms S S C C S C C S S C C S S S S $$ MSZ088-212100- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 123 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 95 75 93 76 92 Temp 76 76 86 93 95 90 82 79 77 78 86 91 91 88 82 81 78 77 86 90 92 89 Dewpt 73 74 75 75 75 77 76 75 75 77 78 78 79 79 78 77 77 77 79 78 78 77 RH 90 94 70 56 53 66 82 88 94 97 77 66 68 75 88 88 97100 80 68 64 68 Wind dir N N NE NE NE NE NE NE NE E E E SE SE SE SE S S S S S S Wind spd 4 6 10 12 12 10 10 9 10 11 12 13 13 11 8 6 9 9 10 11 11 6 Wind gust 23 24 20 21 21 21 23 Clouds FW CL FW FW SC SC SC B1 B1 B1 B1 B1 B1 OV B1 B1 SC SC SC SC SC SC PoP 12hr 30 30 60 50 60 QPF 12hr 0.06 0.19 0.11 0.01 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C C L C C C C L L C C S Tstms S C C S C C C C S S C S C C C S Heat index 95105107103 89 98106108103 91 88 100105107102 Max heat 105 107 97 108 109 98 87 105 107 Heat Y Y Trop Storm W W W W W W W W W W W W W W W W W W W W W W Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 91 76 90 76 91 76 93 Temp 80 76 90 88 80 77 88 87 80 77 89 88 80 77 91 91 Dewpt 75 75 76 76 76 76 76 76 76 76 76 76 76 76 77 77 PWind dir SW SW SW SW SW W W W Wind char LT LT LT LT LT GN LT GN Avg clouds SC SC SC B1 B1 SC SC SC B1 SC SC SC SC FW FW FW PoP 12hr 40 50 30 50 40 50 20 30 Rain shwrs S C C C C C C S C C C S C S Tstms S C C C C C C S C C C S C S $$