Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
989 FOUS54 KLIX 202117 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 417 PM CDT Wed Aug 20 2025 MSZ070-210900- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 417 PM CDT Wed Aug 20 2025 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 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 92 72 90 70 Temp 84 77 75 74 73 84 88 84 79 75 74 73 73 81 85 85 81 75 74 72 72 Dewpt 73 73 73 72 72 74 74 73 73 73 73 72 71 73 73 71 73 72 71 70 70 RH 70 87 94 93 97 72 63 70 82 94 97 97 93 77 67 63 77 90 90 93 93 Wind dir N NW N N N NE N N SE SE N N N NE N NW N NE N NW N Wind spd 2 1 1 1 2 3 4 5 2 2 1 1 2 3 3 5 2 1 1 1 1 Clouds SC SC FW FW FW FW SC SC B1 B1 SC SC SC SC B1 B1 B1 SC SC SC SC PoP 12hr 20 70 40 60 20 QPF 12hr 0 0.24 0.09 0.14 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C C L L S S Tstms S C L C L L S Heat index 90 91 97 90 86 92 90 86 Max heat 96 86 97 95 92 92 Heat Date 08/23 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 70 94 70 94 69 91 68 88 Temp 88 83 74 71 90 84 74 71 90 84 73 70 87 81 72 70 84 81 Dewpt 71 70 71 69 69 69 69 67 67 67 65 63 65 67 66 65 66 66 PWind dir N SW N NW N NE E NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC PoP 12hr 40 10 20 5 10 5 20 10 30 Rain shwrs C S S C Tstms C S S C $$ LAZ048-210900- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 417 PM CDT Wed Aug 20 2025 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 94 74 91 73 Temp 86 80 77 76 75 85 91 89 81 77 76 75 74 83 87 85 81 77 75 74 74 Dewpt 73 74 74 74 73 75 75 74 74 75 74 74 73 75 75 74 74 74 73 72 72 RH 65 82 90 94 94 72 60 61 79 94 94 97 97 77 68 70 79 90 94 93 93 Wind dir E SE NW N N NE NW N S NE N N N NE NW NW W E NE N N Wind spd 4 2 2 2 2 3 5 5 4 2 2 2 2 3 5 4 4 2 1 1 2 Clouds FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC B2 B1 B1 B1 SC SC SC PoP 12hr 20 80 40 60 20 QPF 12hr 0.14 0.33 0.10 0.15 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C S S S S L L S S S Tstms C L C S S L L S Heat index 93 85 94102 98 86 90 96 93 86 Max heat 101 89 102 101 96 96 85 Heat Date 08/23 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 73 95 73 96 73 93 72 91 Temp 88 84 76 74 91 86 77 74 92 86 77 73 89 83 76 73 87 81 Dewpt 73 72 73 71 71 70 73 71 70 69 71 69 69 69 71 69 70 69 PWind dir NW SW NW W N E E E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW CL FW FW SC FW SC SC SC SC SC SC PoP 12hr 40 10 30 5 10 5 30 10 40 Rain shwrs S C C C C Tstms S C C C C $$ LAZ076-210900- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 417 PM CDT Wed Aug 20 2025 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 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 93 72 91 72 Temp 85 80 77 75 74 86 91 88 83 78 75 74 73 84 88 87 82 78 75 73 73 Dewpt 74 75 74 73 72 75 73 73 74 75 74 73 73 75 74 73 74 75 74 72 72 RH 70 85 90 94 93 70 56 61 74 91 97 97100 74 63 63 77 91 97 97 97 Wind dir S S N N N N SW S E NE N N N W SW SW S N N NW NW Wind spd 3 1 0 1 1 2 3 4 2 1 0 0 1 2 3 3 1 0 1 1 1 Clouds FW FW SC FW FW FW SC SC B2 B1 SC SC SC SC B1 B1 B2 B1 B1 SC SC PoP 12hr 10 60 40 70 30 QPF 12hr 0 0.09 0.06 0.13 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C S S C C L L C C C C C Tstms C L C S S S S C L L C S C C S Heat index 93 85 95100 96 90 92 97 94 88 Max heat 96 90 100 99 86 97 97 86 Heat Date 08/23 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 71 93 72 94 70 92 70 90 Temp 87 83 75 72 89 85 76 73 90 86 75 71 88 83 74 71 87 82 Dewpt 73 73 73 71 72 73 73 71 71 71 71 66 69 71 70 68 69 70 PWind dir W W W W NW E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC FW SC FW FW FW FW SC FW FW SC SC SC FW SC PoP 12hr 60 20 40 10 20 5 20 10 30 Rain shwrs C L S S S C S S C Tstms C L S S C S S C $$ LAZ077-210900- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 417 PM CDT Wed Aug 20 2025 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 95 78 93 78 Temp 90 84 82 81 80 89 92 90 86 83 81 80 80 87 89 87 85 82 80 79 80 Dewpt 74 76 77 77 78 77 75 75 76 77 77 77 78 78 76 75 76 76 76 77 77 RH 60 77 85 88 94 68 58 62 72 82 88 91 94 75 66 68 75 82 88 94 91 Wind dir S SW SW SW W N N SE NW N N NW N W N SW SW W SW W NW Wind spd 5 4 3 2 2 3 5 5 5 3 2 2 2 4 5 5 4 2 2 2 2 Clouds FW FW FW FW SC FW SC B1 SC B1 SC SC SC SC B1 B1 B1 B1 SC SC SC PoP 12hr 10 60 30 70 30 QPF 12hr 0 0.05 0.13 0.14 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S C C L L C C C C C Tstms C C C S S S S C L L C S S C S Heat index 99 93 90 88 87102103101 96 92 88 87 87100100 96 94 89 86 87 Max heat 102 96 90 105 102 93 88 102 99 93 87 Heat Date 08/23 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 78 94 78 96 78 93 77 91 Temp 89 86 80 80 89 87 80 81 91 89 81 80 90 86 80 79 88 85 Dewpt 75 75 76 76 74 74 76 77 74 73 74 75 72 72 74 74 72 71 PWind dir NW SW NW SW N SE E SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 60 20 50 10 20 10 30 10 40 Rain shwrs C L S S C C S C S C Tstms C L S C C S C S C $$ LAZ078-210900- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 417 PM CDT Wed Aug 20 2025 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 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 80 92 79 90 78 Temp 88 84 82 81 80 87 89 89 86 82 81 80 80 85 88 87 85 82 80 80 79 Dewpt 76 77 77 77 77 78 77 76 77 77 77 76 76 78 78 76 76 77 76 76 76 RH 68 80 85 88 91 75 68 66 75 85 88 88 88 80 72 70 75 85 88 88 91 Wind dir SE S W W W N NW S N N NE NE N W NW S S SW SW W W Wind spd 5 3 3 3 3 3 5 4 5 3 2 2 2 4 5 4 3 2 2 3 3 Clouds FW FW FW SC SC FW SC SC B1 B1 SC SC B1 SC B1 B1 B1 B1 SC B1 B1 PoP 12hr 10 50 40 70 40 QPF 12hr 0 0.02 0.07 0.10 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S C C L L C C C C C Tstms C C C S S S S C L L C S C C S Heat index 99 94 90 88 87100102100 97 90 88 86 86 97102 98 94 90 86 86 Max heat 102 96 90 103 102 95 88 102 100 93 86 Heat Date 08/23 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 78 91 79 93 78 90 77 88 Temp 87 85 80 79 88 87 81 79 89 88 80 78 87 85 79 78 86 84 Dewpt 77 76 76 76 76 75 76 75 75 74 74 72 73 73 73 72 73 72 PWind dir NW SW W W N SE E SE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 60 30 40 10 20 10 20 10 30 Rain shwrs C L C S C C S S S C Tstms C L C S C C S S S C $$ MSZ087-210900- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 417 PM CDT Wed Aug 20 2025 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 93 74 91 74 Temp 85 81 79 77 76 87 91 88 84 79 77 76 75 85 88 87 83 79 77 76 75 Dewpt 76 76 75 75 75 77 77 76 77 76 75 75 74 77 77 76 76 77 76 75 74 RH 75 85 88 94 97 72 64 68 80 91 94 97 97 77 70 70 80 94 97 97 97 Wind dir S S W N N NW S W N NW N N N E S S S SW W NW N Wind spd 4 2 2 2 2 2 5 5 4 2 2 2 2 2 5 5 3 2 2 2 2 Clouds CL FW SC SC FW FW FW B2 B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC PoP 12hr 10 60 40 70 40 QPF 12hr 0 0.03 0.05 0.12 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C C C C C L L C C C C C Tstms C L C S S C S C L L C S C C S Heat index 94 87 99105 99 94 96100 98 91 Max heat 100 91 105 105 90 100 100 89 Heat Date 08/23 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 73 91 74 93 72 90 72 89 Temp 88 83 77 74 89 84 78 75 91 86 77 72 88 83 76 73 87 82 Dewpt 76 76 75 73 75 76 75 73 74 74 70 67 70 71 70 68 72 71 PWind dir W SW SW W N NE E SE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC FW FW FW FW FW FW FW SC SC FW FW SC PoP 12hr 60 30 50 10 20 5 20 10 30 Rain shwrs C L C C C C S S C Tstms C L C S C C S S C $$ MSZ088-210900- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 417 PM CDT Wed Aug 20 2025 Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 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 93 73 91 73 Temp 85 78 77 75 75 87 91 88 83 78 76 75 75 85 88 85 82 77 76 74 74 Dewpt 76 77 75 74 75 77 76 76 77 76 75 74 75 77 76 76 77 76 75 74 74 RH 75 97 94 97100 72 62 68 82 94 97 97100 77 68 75 85 97 97100100 Wind dir S W N N N NW SW SW NW N N N N SW S S SW SW N N N Wind spd 3 1 0 0 1 2 4 5 2 1 0 0 1 2 4 4 2 1 0 0 1 Clouds FW FW SC FW FW FW FW B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC B1 PoP 12hr 10 50 40 70 40 QPF 12hr 0 0.04 0.04 0.12 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C L L C C C C C Tstms C C C C C C C C L L C S C C C Heat index 94 99103 99 92 96 99 94 90 Max heat 100 89 103 103 88 99 98 87 Heat Date 08/23 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 73 92 72 93 70 91 70 90 Temp 87 82 75 74 89 83 75 74 91 84 75 72 88 82 73 72 87 81 Dewpt 76 76 75 73 75 76 75 74 74 75 70 68 69 71 70 69 71 71 PWind dir W W W W NW N E E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC FW FW FW FW FW FW SC FW FW FW SC PoP 12hr 70 30 50 20 20 5 20 10 30 Rain shwrs C L C C C C S S S C Tstms C L C C C C S S S C $$