Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
257 FOUS54 KLIX 182249 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 549 PM CDT Sat Jul 18 2026 MSZ070-190900- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 549 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue 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 96 75 96 75 Temp 91 80 77 76 76 88 95 96 92 80 78 76 76 89 95 96 90 81 78 77 75 Dewpt 73 73 72 71 72 74 70 68 72 72 71 71 72 73 70 70 73 73 73 72 72 RH 56 79 85 85 87 63 45 40 52 77 79 85 87 59 45 43 58 77 85 85 90 Wind dir NW N N W NW NW N N NW N N NW NW N N NW N N N W W Wind spd 1 0 0 3 4 5 6 5 2 0 0 3 3 5 6 6 3 0 0 2 4 Clouds CL FW FW FW CL CL FW CL SC SC FW FW SC FW FW FW SC FW FW FW FW PoP 12hr 5 5 10 20 10 QPF 12hr 0 0 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 100 84 97102101100 84 97102103 98 86 Max heat 103 95 102 102 92 102 103 94 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 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 97 75 99 76 95 74 94 74 93 Temp 95 93 79 76 97 93 80 77 93 90 78 75 92 90 77 75 91 87 Dewpt 71 73 73 72 72 74 73 72 71 71 70 69 70 71 71 72 72 73 PWind dir NW SW NW NW N NE N E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 10 30 20 20 10 5 10 10 40 Rain shwrs C S S S S S C Tstms C S S S S C $$ LAZ048-190900- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 549 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 77 97 77 Temp 91 82 79 77 76 86 93 95 92 84 80 78 77 87 94 96 92 84 81 79 77 Dewpt 74 74 73 73 73 75 73 71 73 74 73 73 73 75 73 71 74 74 74 73 73 RH 58 77 82 87 90 70 52 46 54 72 79 85 87 68 51 45 56 72 79 82 87 Wind dir NW W W W NW NW NW NW NW SE SW W NW NW NW NW NW S W W W Wind spd 6 4 5 6 5 8 6 8 6 5 5 6 6 8 8 9 6 4 5 6 6 Clouds FW CL CL CL FW FW FW FW FW SC SC FW CL FW FW FW FW FW FW FW FW PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 101 88 95102103101 91 84 96103104102 91 86 Max heat 102 98 102 104 99 103 105 99 85 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 76 98 77 97 76 96 76 93 Temp 94 93 80 77 94 94 82 78 93 93 81 77 92 90 80 77 90 87 Dewpt 73 74 74 74 74 75 74 74 74 74 72 72 72 72 73 74 73 74 PWind dir NW W W W NW N N SE S Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 10 20 10 10 10 5 20 10 50 Rain shwrs S S S C Tstms S S C $$ LAZ076-190900- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 549 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue 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 76 97 76 Temp 94 84 80 78 76 90 97 98 94 85 81 78 76 90 97 95 90 83 81 78 77 Dewpt 74 74 73 72 72 74 72 71 74 75 74 73 73 75 73 74 75 76 75 74 74 RH 53 72 79 82 87 60 45 42 53 72 79 85 90 62 46 51 62 80 82 88 90 Wind dir N N N NW NW N N SE N N N N N N NW W N N N NW NW Wind spd 0 0 0 4 5 6 6 5 0 0 0 3 4 5 6 5 0 0 0 3 5 Clouds FW FW SC SC FW FW FW SC B1 B1 B1 SC SC SC SC SC SC SC SC FW FW PoP 12hr 10 20 20 40 40 QPF 12hr 0 0.02 0 0.07 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S S Tstms S C C C S S Heat index 105 91 84 99106106105 94 86 101107106101 91 87 Max heat 105 98 106 106 99 84 107 109 98 85 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 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 96 77 98 78 97 76 95 76 92 Temp 95 94 82 79 96 95 83 79 95 94 81 77 94 91 80 77 91 89 Dewpt 74 75 75 74 74 75 76 74 74 73 72 71 71 73 74 74 74 74 PWind dir W W W W NW N NE SE S Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW SC SC SC FW SC SC SC FW FW FW FW FW SC SC SC SC SC PoP 12hr 50 30 20 5 20 10 20 10 40 Rain shwrs C C S S S S S C C Tstms C C S S S S S C C $$ LAZ077-190900- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 549 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 97 80 96 80 Temp 93 86 83 80 80 88 95 97 95 87 84 81 80 89 95 96 93 86 83 81 80 Dewpt 73 74 75 74 75 76 74 71 74 74 75 75 75 75 74 72 74 75 76 75 75 RH 52 68 77 82 85 68 51 43 51 65 74 82 85 64 51 46 54 70 80 82 85 Wind dir W W W NW NW NW N NW N W NW NW NW N N NW N NW W W W Wind spd 8 6 6 9 9 10 9 6 6 6 6 8 8 9 9 9 6 5 6 9 9 Clouds FW FW FW FW CL FW CL FW SC B2 SC SC SC SC SC SC SC SC SC FW FW PoP 12hr 5 5 20 20 30 QPF 12hr 0 0 0 0.04 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C Tstms S S C S S S Heat index 102 94 90 85 85 99106105106 95 92 87 85 99106105103 95 91 87 85 Max heat 104 101 89 106 106 102 89 106 106 101 89 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 79 98 80 96 80 94 78 92 Temp 95 94 83 81 96 96 84 81 94 94 83 81 93 91 81 79 91 89 Dewpt 75 74 76 76 75 75 77 76 76 74 75 74 73 73 76 76 75 74 PWind dir NW W W W NW N NE S S Wind char GN GN GN GN GN LT GN LT LT Avg clouds SC SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC PoP 12hr 30 30 20 5 10 10 20 10 50 Rain shwrs C C C S S C C Tstms C C C S S C C $$ LAZ078-190900- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 549 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue 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 96 81 95 81 Temp 93 87 83 82 81 88 92 94 93 87 84 83 82 88 93 94 91 86 84 82 81 Dewpt 76 76 76 76 76 78 78 76 76 77 77 76 77 78 78 77 77 77 77 77 77 RH 58 70 80 82 85 72 64 56 58 72 80 80 85 72 62 58 64 75 80 85 88 Wind dir W W W NW NW NW NW S S W NW NW N N NW W NW NW NW NW W Wind spd 4 4 4 6 8 9 8 6 4 3 4 6 6 8 8 6 4 3 4 5 6 Clouds FW FW SC SC FW FW FW FW B1 B1 SC SC SC SC FW SC SC SC SC SC SC PoP 12hr 10 10 20 30 30 QPF 12hr 0 0 0 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S Tstms C C C S S S S Heat index 106 98 91 89 87102107107106 99 94 91 90102109109105 97 94 90 88 Max heat 109 105 92 108 109 105 94 109 110 102 92 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 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 95 80 96 81 95 80 94 79 92 Temp 92 92 82 80 93 93 83 82 93 93 83 81 92 90 82 80 89 88 Dewpt 78 77 77 77 78 78 78 77 79 77 76 75 76 76 77 77 78 77 PWind dir W W W W NW N NE S S Wind char LT LT GN GN GN LT LT LT LT Avg clouds FW FW SC SC SC FW SC SC SC FW FW FW FW SC SC SC B1 SC PoP 12hr 30 30 20 5 10 10 20 20 40 Rain shwrs S C C S S S S C C Tstms S C C S S S S C C $$ MSZ087-190900- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 549 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 99 77 98 77 Temp 93 84 81 79 79 91 97 97 91 84 81 79 79 91 97 95 90 83 81 79 78 Dewpt 75 75 74 73 73 76 74 75 75 76 75 74 74 76 76 76 77 77 76 75 75 RH 56 74 79 82 82 62 48 50 60 77 82 85 85 62 51 54 66 82 85 88 91 Wind dir W NW NW NW N N NE E E NW NE N N N NW SW W NW NW N NW Wind spd 3 2 2 3 4 6 5 5 3 2 1 3 4 5 6 6 3 2 2 3 4 Clouds FW SC SC SC FW FW SC B1 B2 B1 SC FW FW FW SC SC SC SC SC FW FW PoP 12hr 10 50 20 60 20 QPF 12hr 0 0.08 0.01 0.10 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S L L S S Tstms S C S L L S S Heat index 105 92 86 103109110102 93 87 103111109103 92 87 Max heat 109 99 85 109 112 99 85 111 111 100 86 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 78 98 79 97 77 95 77 92 Temp 95 92 81 79 96 95 83 80 95 93 81 78 93 91 81 79 90 88 Dewpt 77 77 76 76 77 77 77 75 76 75 73 73 74 74 75 75 76 75 PWind dir W W W W NW N E S S Wind char LT LT GN GN LT LT LT LT GN Avg clouds FW SC SC SC FW SC SC FW FW SC FW FW FW SC SC SC SC SC PoP 12hr 60 30 20 20 20 20 30 20 50 Rain shwrs L C S S S S S S S C S C C Tstms L C S S S S S S S C S C C $$ MSZ088-190900- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 549 PM CDT Sat Jul 18 2026 Date 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue 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 96 75 95 75 Temp 89 81 79 77 77 88 95 94 88 81 79 77 77 89 94 93 88 81 78 76 77 Dewpt 76 75 74 73 74 76 74 75 77 76 75 74 75 76 75 77 77 76 75 75 76 RH 66 82 85 87 90 68 51 54 70 85 88 90 94 66 54 60 70 85 91 97 97 Wind dir N N N N N NE NE W N N N N N NE N S N N N N N Wind spd 0 0 0 0 3 5 5 4 0 0 0 0 3 4 4 4 0 0 0 0 3 Clouds SC B1 SC FW FW FW B1 B1 B1 B1 SC FW SC FW FW SC SC SC SC FW FW PoP 12hr 20 50 30 70 20 QPF 12hr 0.04 0.19 0.05 0.17 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S L L S S S S S Tstms S C C C S L L S S S S S Heat index 100 87 99106106100 87 100106107100 87 Max heat 105 96 106 107 96 106 107 97 Heat Y Y Y Date 07/21 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 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 94 76 95 77 95 75 93 76 91 Temp 94 90 80 78 93 91 82 79 93 91 79 76 92 89 79 78 89 87 Dewpt 77 77 76 76 77 78 76 76 76 76 73 72 72 75 74 75 76 75 PWind dir NW W W W NW N E S S Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW SC B1 SC FW FW SC FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 60 30 40 10 20 10 30 20 50 Rain shwrs S L C C C S S S C S C C Tstms S L C C C S S S C S C C $$