Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
522 FOUS54 KLIX 281855 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 154 PM CDT Tue Jul 28 2026 MSZ070-290900- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 154 PM CDT Tue Jul 28 2026 Date 07/28/26 Wed 07/29/26 Thu 07/30/26 Fri 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 76 91 74 Temp 95 92 82 79 77 76 88 96 96 91 81 79 78 76 85 90 89 84 78 77 75 75 Dewpt 72 74 74 73 72 72 74 72 72 73 74 73 73 73 75 74 74 75 75 74 73 74 RH 48 56 77 82 85 87 63 46 46 56 79 82 85 90 72 60 61 74 91 90 94 97 Wind dir W W W W W W W W W W W N W W W W W W N N N W Wind spd 5 3 2 3 5 5 5 5 5 3 1 0 3 4 5 5 5 3 0 0 0 2 Clouds FW FW FW FW SC SC FW B1 SC B1 SC B1 SC B1 SC SC B1 B1 SC SC SC SC PoP 12hr 0 5 20 70 40 QPF 12hr 0 0 0.01 0.13 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L C C Tstms S L L C Heat index 104102 88 97105105100 86 94 99 98 92 Max heat 105 97 105 105 94 99 99 89 Heat Y Y Y Y Y Date 07/31 Sat 08/01/26 Sun 08/02/26 Mon 08/03/26 Tue 08/04/26 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 90 74 90 73 89 72 90 72 92 Temp 90 87 77 75 88 86 76 74 87 85 74 73 87 86 75 73 89 87 Dewpt 74 74 74 73 74 74 74 73 73 72 72 72 73 73 73 72 73 73 PWind dir W SW SW SW W SW SW S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 SC SC SC B1 SC SC SC SC SC SC FW SC SC PoP 12hr 60 20 40 50 40 30 40 20 30 Rain shwrs L S S C C C C C C C S C S S S C Tstms L S S S C C S S C S S C S S C $$ LAZ048-290900- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 154 PM CDT Tue Jul 28 2026 Date 07/28/26 Wed 07/29/26 Thu 07/30/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 96 78 94 77 Temp 94 93 84 81 79 77 87 92 96 93 85 81 80 78 87 91 93 89 81 80 78 77 Dewpt 73 74 74 74 74 74 75 74 72 73 74 74 75 75 76 75 74 75 77 76 76 75 RH 51 54 72 79 85 90 68 56 46 52 70 79 85 91 70 60 54 64 88 88 94 94 Wind dir W W SW W W W W W W W SW W W W W W W W SW SW W W Wind spd 8 5 5 6 8 6 8 8 8 6 5 6 6 6 8 8 8 5 3 3 5 5 Clouds FW FW FW FW FW FW SC SC SC B1 SC FW SC SC SC SC B1 B1 SC SC SC SC PoP 12hr 0 5 5 40 20 QPF 12hr 0 0 0 0.08 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms C C S Heat index 103103 91 86 96102105102 93 86 85 98102103 99 88 86 Max heat 106 99 85 102 105 100 86 102 103 96 Heat Y Y Y Y Y Date 07/31 Sat 08/01/26 Sun 08/02/26 Mon 08/03/26 Tue 08/04/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 77 93 76 91 75 92 75 93 Temp 90 89 80 78 89 89 80 76 88 86 77 75 88 87 77 76 89 89 Dewpt 75 75 75 76 75 74 76 75 75 74 75 74 74 74 75 75 74 74 PWind dir W SW SW SW W SW SW S S Wind char LT LT GN GN GN LT LT LT LT Avg clouds SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC PoP 12hr 50 20 30 50 50 40 50 20 40 Rain shwrs C S C C C C C C C S C C S S C C Tstms C S C C C C C S C C S C C $$ LAZ076-290900- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 154 PM CDT Tue Jul 28 2026 Date 07/28/26 Wed 07/29/26 Thu 07/30/26 Fri 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 77 98 77 92 76 Temp 96 94 86 83 80 78 90 96 97 95 86 83 80 78 87 92 91 86 82 80 78 77 Dewpt 74 75 76 76 74 73 75 74 73 74 75 75 74 74 76 76 75 76 77 76 75 75 RH 49 54 72 80 82 85 62 49 46 51 70 77 82 88 70 60 60 72 85 88 91 94 Wind dir W W W W W W W W SW SW SW W W W W W W N N N W W Wind spd 6 4 4 4 6 6 6 6 8 4 4 4 6 5 6 6 5 0 0 0 4 5 Clouds FW FW CL FW FW FW SC SC SC B1 SC B1 SC FW B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 5 10 60 40 QPF 12hr 0 0 0 0.17 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L C C C C S Tstms S S L L C S S S Heat index 107106 96 91 85 101107107106 95 90 85 98105102 96 90 86 Max heat 109 102 89 107 109 102 89 105 105 94 Extreme Heat W W W W W Date 07/31 Sat 08/01/26 Sun 08/02/26 Mon 08/03/26 Tue 08/04/26 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 92 76 91 75 90 74 91 75 93 Temp 91 88 81 79 90 88 80 77 89 86 79 75 89 88 79 76 91 90 Dewpt 76 76 76 75 75 75 76 75 75 74 75 74 74 74 75 75 74 75 PWind dir W SW W SW W SW SW S SW Wind char LT LT GN GN GN LT LT LT LT Avg clouds SC B1 B1 B1 B1 B2 SC SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 60 20 60 50 60 40 50 20 40 Rain shwrs S L S S L C C C L L C C C C S S S C Tstms S L S S C C C C C L C C C C S S C $$ LAZ077-290900- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 154 PM CDT Tue Jul 28 2026 Date 07/28/26 Wed 07/29/26 Thu 07/30/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 97 79 93 79 Temp 96 94 86 83 81 79 89 95 96 94 86 83 81 80 88 92 92 89 84 82 81 79 Dewpt 74 75 76 76 75 75 76 75 74 73 76 76 76 76 76 76 76 76 77 77 77 77 RH 49 54 72 80 82 88 66 53 49 51 72 80 85 88 68 60 60 66 80 85 88 94 Wind dir W W W W W W W NW W W SW W W W W W W SW SW SW W W Wind spd 6 6 8 8 9 9 9 8 8 8 9 9 9 9 9 8 8 8 6 8 9 8 Clouds FW FW FW CL FW SC SC SC SC SC B1 SC SC B1 SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 5 5 60 40 QPF 12hr 0 0 0 0.07 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C S S S Tstms L L C S S Heat index 107106 96 91 87 100107107103 96 91 87 86 99105105100 94 90 88 Max heat 107 103 89 107 107 102 91 105 105 98 90 Extreme Heat W W W W W Date 07/31 Sat 08/01/26 Sun 08/02/26 Mon 08/03/26 Tue 08/04/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 79 93 78 91 76 92 77 94 Temp 91 89 82 80 91 89 82 79 89 87 79 78 90 89 81 78 92 90 Dewpt 76 76 77 77 76 76 77 76 76 75 76 76 76 75 76 76 76 75 PWind dir W SW W SW W SW SW SW SW Wind char GN GN GN GN GN GN GN LT LT Avg clouds B1 B1 B1 B1 B1 B2 SC SC B1 B1 SC SC SC B1 SC FW SC SC PoP 12hr 60 20 50 40 70 40 50 20 50 Rain shwrs S L S C C S C L L C C C C S S S C Tstms S L S C C S C C L C C C C S S C $$ LAZ078-290900- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 154 PM CDT Tue Jul 28 2026 Date 07/28/26 Wed 07/29/26 Thu 07/30/26 Fri 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 81 95 81 92 80 Temp 94 93 87 84 83 81 88 91 95 94 88 84 83 81 87 90 92 88 84 82 81 80 Dewpt 78 78 78 78 77 77 79 79 77 77 77 78 77 77 79 79 79 79 78 78 77 78 RH 60 62 75 82 82 88 75 68 56 58 70 82 82 88 77 70 66 75 82 88 88 94 Wind dir W W W W W W W W W SW W W W W W W W W W W W W Wind spd 6 4 5 6 9 9 9 9 6 4 5 6 8 8 9 8 6 5 4 5 8 8 Clouds FW FW FW FW SC B1 SC FW SC B1 B1 SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 5 5 50 40 QPF 12hr 0 0 0 0.06 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C Tstms C C C S C C Heat index 110109100 95 92 88103108110109100 95 92 88101106109103 95 91 88 87 Max heat 110 106 95 108 110 106 95 106 109 101 91 Extreme Heat W W W W W Date 07/31 Sat 08/01/26 Sun 08/02/26 Mon 08/03/26 Tue 08/04/26 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 92 80 89 78 88 77 90 78 90 Temp 89 89 82 81 87 86 81 79 86 85 80 78 86 86 80 79 88 87 Dewpt 79 79 78 78 79 78 78 77 79 78 77 77 78 77 78 77 78 78 PWind dir W SW W SW W SW SW SW SW Wind char GN LT GN GN GN LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B1 SC SC B1 SC B1 SC SC SC SC SC SC SC PoP 12hr 60 20 50 40 70 40 50 20 40 Rain shwrs C L S C C S C L L C C C C S S S C Tstms C L S C C S C C L C C C C S S S C $$ MSZ087-290900- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 154 PM CDT Tue Jul 28 2026 Date 07/28/26 Wed 07/29/26 Thu 07/30/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 99 78 94 76 Temp 97 93 86 84 81 81 91 98 98 95 86 83 81 79 87 93 91 85 81 80 77 77 Dewpt 76 76 77 76 75 75 77 77 76 76 76 76 75 75 77 77 77 77 77 76 76 76 RH 51 58 75 77 82 82 64 51 50 54 72 80 82 88 72 60 64 77 88 88 97 97 Wind dir SW SW W W W W NW W SW SW W W W W W W SW SW W W W W Wind spd 10 6 5 4 5 6 6 8 10 8 5 3 5 6 6 6 8 5 2 2 4 5 Clouds FW SC FW FW FW SC FW SC FW B1 B1 B1 SC FW B1 B1 B1 B1 SC SC B1 SC PoP 12hr 0 20 30 60 50 QPF 12hr 0 0.04 0.04 0.31 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C L L C C C C C Tstms S S C C C L L C S S C C Heat index 111106 97 93 87 87105114113109 96 91 87 99107105 96 88 86 Max heat 115 103 91 114 114 102 91 107 106 94 Extreme Heat W W W W W Date 07/31 Sat 08/01/26 Sun 08/02/26 Mon 08/03/26 Tue 08/04/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 76 89 75 89 74 90 76 92 Temp 91 88 80 78 87 86 80 77 87 85 78 76 87 87 79 77 90 88 Dewpt 77 77 77 76 77 76 77 76 77 76 75 75 76 76 76 76 77 76 PWind dir W W W SW SW SW SW SW SW Wind char LT LT GN GN GN LT GN LT LT Avg clouds B1 B1 B1 B1 B1 B2 B1 SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 70 40 70 60 70 50 50 40 30 Rain shwrs C L C C L L C L L L C C C C C C C C Tstms C L C C C L C C C L C C C C C S C C $$ MSZ088-290900- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 154 PM CDT Tue Jul 28 2026 Date 07/28/26 Wed 07/29/26 Thu 07/30/26 Fri 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 77 97 77 92 74 Temp 94 91 85 82 79 79 90 96 95 90 84 82 80 78 86 91 89 84 80 78 76 75 Dewpt 77 77 77 76 74 75 77 77 77 77 77 76 75 75 77 77 78 77 77 75 75 75 RH 58 64 77 82 85 88 66 55 56 66 80 82 85 91 75 64 70 80 91 91 97100 Wind dir W SW SW W W W NW SW SW SW W N W NW W W W W N N N W Wind spd 8 8 5 3 4 5 5 6 10 6 4 0 1 5 5 5 6 4 0 0 0 3 Wind gust 13 10 Clouds FW SC FW FW FW SC FW SC B1 B2 B2 SC SC FW B1 B1 B1 B1 B1 SC SC SC PoP 12hr 5 20 40 70 50 QPF 12hr 0 0.15 0.04 0.42 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C L L C C C C L Tstms S S S C C L L C S C C C Heat index 109105 96 89 103111110103 94 89 85 97105103 94 87 Max heat 111 100 89 111 111 99 87 105 105 92 Extreme Heat W W W W W Date 07/31 Sat 08/01/26 Sun 08/02/26 Mon 08/03/26 Tue 08/04/26 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 91 74 87 74 87 73 88 74 90 Temp 90 87 79 77 86 83 78 76 86 83 77 75 86 84 77 76 88 86 Dewpt 76 77 76 76 77 76 76 76 76 76 74 75 76 75 75 75 76 76 PWind dir W W W SW SW SW SW SW SW Wind char LT LT GN GN GN LT LT LT LT Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 70 40 70 60 80 60 60 40 40 Rain shwrs L L C C L L C L D L L L L C C C C C Tstms L L C C L L C C C L C C C C C C C C $$