Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
178 FOUS54 KLIX 260623 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 123 AM CDT Wed Aug 26 2026 MSZ070-262100- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 123 AM CDT Wed Aug 26 2026 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 96 72 90 70 92 Temp 74 73 86 94 94 84 77 75 74 73 81 87 86 78 74 73 72 71 82 90 89 80 Dewpt 72 72 74 72 70 73 74 73 73 73 75 75 73 73 74 73 72 71 75 74 71 72 RH 93 97 68 49 46 70 90 94 97100 82 68 65 85100100100100 79 60 56 77 Wind dir N N NW NW S E SE S N S W W W SW N N N N N N N N Wind spd 0 0 4 4 4 2 2 1 0 2 5 5 5 2 0 0 0 0 4 5 5 3 Clouds CL FW CL FW CL B1 FW SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC PoP 12hr 20 50 80 50 40 QPF 12hr 0.01 0.21 0.45 0.07 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C S C C C C S S C C Tstms S C C S S S C S C S S C C Heat index 94102100 90 87 96 93 89 99 95 84 Max heat 102 102 84 96 98 99 98 Date Sat 08/29/26 Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 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 69 93 70 91 71 91 72 92 Temp 73 70 91 83 73 72 89 83 74 72 90 83 74 73 91 84 Dewpt 71 69 70 70 71 71 72 72 73 72 73 72 73 72 73 72 PWind dir NE NE E SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC FW FW SC SC FW SC SC SC FW FW FW PoP 12hr 10 10 5 20 5 30 5 30 Rain shwrs S C C Tstms S C C $$ LAZ048-262100- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 123 AM CDT Wed Aug 26 2026 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 77 91 74 92 Temp 77 76 86 94 95 88 81 79 78 77 82 87 88 81 78 77 76 74 82 89 90 82 Dewpt 75 74 76 74 72 74 76 77 77 76 77 76 75 75 77 76 75 74 77 76 74 74 RH 94 94 72 53 48 63 85 94 97 97 85 70 66 82 97 97 97100 85 66 60 77 Wind dir W W NW NW W S S W S W W W NW S N N N NW N N N NE Wind spd 3 3 5 5 3 3 5 3 4 3 6 6 6 3 0 0 0 2 4 5 4 4 Clouds CL FW CL FW FW FW FW FW FW B1 B1 B1 SC B1 B1 SC B1 SC SC SC SC SC PoP 12hr 20 40 70 60 50 QPF 12hr 0 0.35 0.27 0.18 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C L L C C L L C C C C S Tstms C S C C L L C S S C C S Heat index 96105104 97 87 90 98 98 87 90100 99 88 Max heat 105 106 92 98 99 100 102 Date Sat 08/29/26 Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 93 74 92 75 92 75 92 Temp 77 74 91 86 77 75 90 85 78 76 90 85 78 76 90 86 Dewpt 74 72 73 72 74 73 74 73 75 75 75 74 76 75 75 73 PWind dir NE NE E E SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC SC FW FW SC SC FW FW FW PoP 12hr 20 10 0 30 5 40 5 30 Rain shwrs S C S C C Tstms S C S C C $$ LAZ076-262100- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 123 AM CDT Wed Aug 26 2026 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 74 89 72 90 Temp 76 76 88 95 93 84 79 78 76 75 84 88 87 82 77 76 74 73 83 90 88 82 Dewpt 75 74 75 73 73 76 77 76 75 75 77 76 75 76 76 75 73 73 76 75 74 76 RH 97 94 66 49 52 77 94 94 97100 80 68 68 82 97 97 97100 80 62 63 82 Wind dir N N NW NW S N N N N N N N SW N N N N N N N S N Wind spd 0 0 4 3 4 0 0 0 0 0 3 4 4 0 0 0 0 0 3 1 3 0 Clouds CL CL FW FW SC B1 SC FW FW SC SC B2 OV B1 B1 B1 B1 SC SC B1 B1 B1 PoP 12hr 40 40 80 60 60 QPF 12hr 0.22 0.03 0.38 0.14 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L C C C C L L C C L L S Tstms C C C S C C C C C S S S C C C S Heat index 98105102 93 94 99 96 89 91101 97 89 Max heat 105 105 88 99 100 101 101 Date Sat 08/29/26 Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 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 72 92 72 91 73 92 73 92 Temp 76 72 91 85 76 74 90 85 77 75 91 85 77 75 91 86 Dewpt 75 72 73 74 74 73 74 75 75 74 75 75 75 74 75 75 PWind dir N E N E SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW SC SC SC FW FW SC SC FW FW SC PoP 12hr 20 30 10 50 20 50 10 40 Rain shwrs S C S C S S C C C Tstms S C S C S S C C C $$ LAZ077-262100- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 123 AM CDT Wed Aug 26 2026 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 77 90 76 89 Temp 79 79 87 93 93 88 83 81 79 78 85 88 87 83 81 79 78 77 83 87 87 84 Dewpt 77 77 76 74 72 75 77 78 77 77 77 76 75 76 77 77 76 76 77 76 74 75 RH 94 94 70 54 51 66 82 91 94 97 77 68 68 80 88 94 94 97 82 70 65 74 Wind dir W NW NW N N S S SW W W W N E S SW SW W NW N N NE S Wind spd 5 5 6 6 4 5 5 4 4 3 6 8 6 4 2 1 4 5 6 6 4 3 Clouds FW FW FW FW FW SC SC FW FW SC B1 B2 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 PoP 12hr 40 40 80 50 50 QPF 12hr 0.01 0.04 0.33 0.10 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C S C D C S S C C C C C C S Tstms S C S C C L C S S C S S C C C S Heat index 98103101 98 92 89 96 99 96 91 88 92 98 95 92 Max heat 88 103 103 96 88 99 100 89 98 98 Date Sat 08/29/26 Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 91 77 91 77 91 77 92 Temp 80 77 89 86 80 78 89 86 81 79 90 86 81 79 90 87 Dewpt 76 75 75 74 76 76 75 75 77 76 75 75 77 76 75 75 PWind dir NE NE SE E SE SE SE E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW FW SC SC FW SC SC SC FW FW SC PoP 12hr 20 30 10 60 10 60 10 50 Rain shwrs S C C L C L C C Tstms S C C L C L C C $$ LAZ078-262100- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 123 AM CDT Wed Aug 26 2026 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 93 79 89 76 89 Temp 81 81 86 91 91 86 83 82 81 80 84 86 87 82 81 80 78 77 82 86 87 83 Dewpt 78 78 79 78 77 78 78 78 78 78 80 80 79 79 78 77 77 77 79 79 79 78 RH 91 91 80 66 64 77 85 88 91 94 88 82 77 91 91 91 97100 91 80 77 85 Wind dir W NW NW W W S S SW W W NW N SE SW S SW W NW N N NW S Wind spd 4 5 5 4 3 4 3 3 3 4 5 6 5 3 1 2 3 4 5 4 3 2 Clouds FW SC FW CL CL B1 SC SC SC B1 SC B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 30 40 70 60 50 QPF 12hr 0.06 0.04 0.29 0.11 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C L C C C L L C C C C S Tstms S C C S C L C C C C C S C C C S Heat index 89 89100106105 98 93 91 89 87 97101101 92 89 87 92100101 93 Max heat 91 106 106 97 92 101 101 89 100 101 Date Sat 08/29/26 Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 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 90 78 89 78 90 78 89 Temp 80 78 88 85 81 79 86 84 81 80 87 85 82 80 88 85 Dewpt 77 77 78 77 77 77 79 78 77 77 79 78 78 78 79 78 PWind dir E E SE E SE SE SE E Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC SC FW PoP 12hr 20 30 10 60 20 50 20 40 Rain shwrs S C C L S S C C S C C Tstms S C C L S C C C C $$ MSZ087-262100- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 123 AM CDT Wed Aug 26 2026 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 76 90 73 90 Temp 77 77 89 93 91 84 81 79 78 78 84 88 88 81 78 77 75 74 83 88 88 82 Dewpt 75 75 76 74 76 77 77 77 76 76 78 77 77 76 76 76 75 74 77 77 77 76 RH 94 94 66 54 62 80 88 94 94 94 82 70 70 85 94 97100100 82 70 70 82 Wind dir W NW NW E S S S W W NW NW W SW SW N W NW NW N SW S S Wind spd 2 3 3 4 8 3 1 1 1 2 4 5 5 2 0 1 1 2 4 4 5 2 Clouds CL FW FW FW SC B1 SC FW SC SC SC B1 B2 B2 B1 B1 B2 B1 B1 B2 B1 B1 PoP 12hr 50 30 80 60 60 QPF 12hr 0.14 0.02 0.34 0.23 0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C D C C L L C C L L S Tstms C C C C C C C L C C C C C C C C S Heat index 100103103 94 88 95100100 87 92100100 89 Max heat 103 106 90 100 102 86 100 102 Date Sat 08/29/26 Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 91 75 91 76 91 76 92 Temp 77 74 89 85 78 76 89 85 79 77 90 85 79 77 90 86 Dewpt 75 74 76 75 75 75 76 75 76 76 76 76 76 76 76 75 PWind dir E E E E SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC B1 SC FW SC SC FW FW FW SC PoP 12hr 20 30 20 50 30 40 20 30 Rain shwrs S S C S S C C C S C C S C C Tstms S S C S S C C C S C C S C C $$ MSZ088-262100- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 123 AM CDT Wed Aug 26 2026 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 94 72 90 70 89 Temp 75 75 87 92 89 81 78 77 75 73 84 88 85 79 76 73 71 73 82 87 86 79 Dewpt 74 74 76 73 74 77 76 75 75 73 77 76 76 76 75 73 71 73 77 76 75 76 RH 97 97 70 54 61 88 94 94100100 80 68 75 91 97100100100 85 70 70 91 Wind dir N N N SE S N N N N N W W SW N N N N N N S S N Wind spd 0 0 3 2 4 0 0 0 0 0 2 3 3 0 0 0 0 0 3 2 3 0 Clouds CL FW CL SC FW B2 SC FW SC B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B2 B1 B2 PoP 12hr 50 30 80 60 70 QPF 12hr 0.13 0.02 0.26 0.28 0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C S C L L C C L L C C L L S Tstms S C S C S C L L C C C C C C C C S Heat index 98101 98 88 94 99 94 90 98 95 Max heat 101 103 99 99 98 99 Date Sat 08/29/26 Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 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 70 91 71 89 72 90 72 91 Temp 74 71 89 81 75 73 88 82 76 74 89 83 76 74 90 83 Dewpt 74 71 74 75 74 73 76 75 74 74 76 75 74 74 75 75 PWind dir N E E E SE SE E E Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC B1 B1 SC FW SC SC FW FW SC SC PoP 12hr 20 40 20 50 20 30 20 30 Rain shwrs S S C S S C C S S C C S C C Tstms S S C S S C C S S C C S C C $$