Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
126 FOUS54 KLIX 221039 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 538 AM CDT Sat Aug 22 2026 MSZ070-222100- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 538 AM CDT Sat Aug 22 2026 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 99 74 98 74 93 Temp 73 86 96 99 92 80 77 75 74 88 96 96 87 79 76 75 74 85 90 92 85 Dewpt 72 75 70 65 67 69 68 69 69 72 69 68 70 72 71 72 72 74 72 71 72 RH 97 70 43 33 44 69 74 82 84 59 42 40 57 79 85 90 93 70 56 51 65 Wind dir NW NW N N NE N N N N N N N N N N N N W N E SE Wind spd 3 4 5 5 3 0 0 0 0 3 3 4 0 0 0 0 0 4 4 5 2 Clouds SC SC FW CL CL FW FW FW FW SC FW SC B2 SC FW FW SC SC B1 SC B1 PoP 12hr 0 0 10 10 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms S C C Heat index 95103102 96 83 95102101 92 93 97 99 91 Max heat 103 102 88 102 104 89 97 99 Heat Y Y Y Date Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 95 73 95 73 93 72 94 Temp 75 74 92 89 77 75 93 87 76 74 91 85 75 73 92 86 Dewpt 73 73 72 70 71 72 71 70 72 71 72 70 71 71 71 69 PWind dir S SW S SW SW W S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC FW FW CL FW FW SC FW SC SC SC SC FW FW PoP 12hr 5 20 5 30 30 60 30 50 Rain shwrs S C S C C L C S C Tstms S C S S L S S C $$ LAZ048-222100- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 538 AM CDT Sat Aug 22 2026 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 77 100 78 95 Temp 77 86 94 99 95 84 80 78 77 89 96 98 94 84 81 79 78 87 92 94 89 Dewpt 75 77 74 69 71 73 74 74 73 75 72 70 72 74 75 75 75 76 73 73 73 RH 94 75 53 38 46 70 82 88 87 64 46 41 49 72 82 88 91 70 54 51 59 Wind dir W NW NW N S S N W NW NW NW NW SE S S SW W W NW E SE Wind spd 4 5 5 5 2 3 0 2 2 3 3 4 4 4 3 3 2 4 5 5 6 Clouds SC FW SC FW FW FW FW FW FW FW FW FW B1 SC FW FW FW SC SC SC SC PoP 12hr 0 0 20 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 97105106103 90 85 99105105102 91 87 98101103 97 Max heat 105 106 98 85 105 107 97 85 101 103 Heat Y Y Y Date Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 96 77 97 77 94 75 95 Temp 80 77 93 91 80 77 94 90 80 77 91 88 79 76 92 88 Dewpt 75 75 74 71 74 74 72 72 74 74 73 72 74 73 73 72 PWind dir S SW SW SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL CL FW SC FW SC SC SC FW FW SC PoP 12hr 5 10 5 20 20 60 20 50 Rain shwrs S S C L S S C C Tstms S S L S S C $$ LAZ076-222100- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 538 AM CDT Sat Aug 22 2026 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 75 98 76 94 Temp 75 87 95 98 92 83 80 77 76 90 97 97 89 82 80 78 77 90 94 92 86 Dewpt 73 76 74 70 74 76 76 75 74 75 71 70 74 75 75 74 74 76 74 73 74 RH 94 70 51 41 56 80 88 94 94 62 43 42 61 79 85 88 90 64 53 54 68 Wind dir NW NW W NW N N N N N NW W S N N N N N W NW SE SE Wind spd 1 4 4 3 0 0 0 0 0 2 3 4 0 0 0 0 0 3 4 4 1 Clouds SC SC SC SC FW FW SC FW FW FW SC SC B1 SC SC SC SC SC B1 B1 B1 PoP 12hr 5 0 20 10 30 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S C C Heat index 98106105102 91 86 101105104 98 89 85 102105101 94 Max heat 106 106 96 105 105 94 105 103 Heat Y Y Y Date Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 93 76 94 75 91 74 93 Temp 79 76 92 88 80 77 93 88 80 76 90 86 78 75 92 87 Dewpt 75 75 74 74 74 74 73 74 74 73 74 74 74 73 73 73 PWind dir SE SW S SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW FW FW SC SC FW SC B1 SC SC SC PoP 12hr 5 40 5 30 20 60 30 50 Rain shwrs C C S C L S C C C Tstms C C S C L S S C C $$ LAZ077-222100- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 538 AM CDT Sat Aug 22 2026 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 79 98 79 94 Temp 79 87 93 97 95 86 83 81 79 90 96 98 94 86 83 81 80 90 94 92 89 Dewpt 76 76 75 72 72 76 77 77 77 76 73 69 72 76 77 77 77 77 74 72 74 RH 91 70 56 45 48 72 82 88 94 64 48 39 49 72 82 88 91 66 53 52 61 Wind dir W NW N N SW SW SW W W NW N E SE SW SW SW SW W N E S Wind spd 6 6 6 5 3 5 4 5 4 5 6 5 5 5 4 5 4 5 6 8 6 Clouds SC SC FW FW FW FW SC FW SC FW FW SC B1 FW SC SC FW SC SC B1 B1 PoP 12hr 10 0 20 20 40 QPF 12hr 0 0 0 0.06 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms S C C Heat index 98105106104 96 92 88 102106104102 96 92 88 87103105100 98 Max heat 105 106 102 90 106 105 102 90 105 103 Heat Y Y Y Date Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 94 78 94 78 92 77 93 Temp 82 79 92 90 82 80 93 90 82 78 90 88 81 78 91 88 Dewpt 77 77 75 73 76 75 73 74 75 75 74 74 75 75 74 74 PWind dir SW SW SW SW SW W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW FW FW FW SC FW FW SC SC SC SC SC PoP 12hr 5 30 0 40 20 60 30 50 Rain shwrs C C S C L S C C C Tstms C C S C L S S C C $$ LAZ078-222100- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 538 AM CDT Sat Aug 22 2026 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 82 96 82 93 Temp 81 86 89 93 92 86 84 83 82 89 92 95 92 86 84 83 82 88 90 92 88 Dewpt 77 79 80 78 78 79 79 79 79 79 77 75 77 78 77 78 78 80 79 77 78 RH 88 80 75 62 64 80 85 88 91 73 62 53 62 77 80 85 88 77 70 62 72 Wind dir NW NW W SW SW S SW W NW NW NW SE S SW SW SW SW W N E S Wind spd 5 6 5 4 3 3 3 4 4 4 4 3 4 3 3 3 3 4 5 5 4 Clouds B1 SC SC FW FW FW SC FW SC FW FW FW SC SC SC SC SC SC SC SC B1 PoP 12hr 5 0 10 10 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C C Heat index 88100106109107100 96 94 92105106107106 98 94 93 91105106106102 Max heat 88 106 110 105 96 108 109 103 93 108 106 Heat Y Y Y Date Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 81 93 81 93 80 91 79 91 Temp 83 81 90 89 83 82 90 88 83 81 88 87 82 80 88 87 Dewpt 77 78 79 77 76 77 77 77 76 76 78 77 76 76 77 77 PWind dir S W SW SW SW W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW FW FW SC SC SC SC B1 SC SC SC PoP 12hr 5 30 5 30 20 60 30 40 Rain shwrs C C S C L S C C C Tstms C C S C L S S C C $$ MSZ087-222100- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 538 AM CDT Sat Aug 22 2026 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 77 97 78 94 Temp 77 86 93 95 89 84 82 79 77 90 95 95 88 83 81 80 78 89 93 92 85 Dewpt 75 77 76 76 76 77 78 77 76 76 75 76 75 77 77 76 76 76 75 76 75 RH 94 75 58 54 66 80 88 94 97 64 53 54 66 82 88 88 94 66 56 60 72 Wind dir NW NW S S S SW W NW NW N S S S SW SW SW W W SW S S Wind spd 3 4 4 8 4 2 2 2 2 3 5 9 4 2 1 2 2 3 5 6 3 Clouds SC SC SC FW FW FW FW FW SC FW FW SC B1 SC FW SC FW SC SC B1 B1 PoP 12hr 5 0 20 10 50 QPF 12hr 0 0 0.01 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C C Heat index 97106109100 94 91 102107109 98 92 88 86 100105105 94 Max heat 106 109 96 90 107 110 96 87 105 106 Heat Y Y Y Date Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 94 78 94 77 92 76 93 Temp 81 78 91 88 81 79 91 87 81 78 89 86 80 77 90 86 Dewpt 76 76 75 75 76 75 75 75 76 75 75 75 75 75 75 75 PWind dir S SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW FW FW SC SC FW SC B1 SC SC SC PoP 12hr 10 50 5 40 30 60 40 50 Rain shwrs C C C S C L L C C C C Tstms C C C S S C L C S C C $$ MSZ088-222100- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 538 AM CDT Sat Aug 22 2026 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 74 95 75 93 Temp 75 84 92 92 86 80 79 77 75 88 94 93 86 80 79 77 76 88 92 90 84 Dewpt 74 76 76 75 77 76 76 76 75 76 73 74 76 75 76 75 75 76 74 75 75 RH 97 77 60 58 75 88 91 97100 68 51 54 72 85 91 94 97 68 56 62 74 Wind dir N NW N SW SW N N N N N W S S N N N N W SW SW N Wind spd 0 3 0 4 3 0 0 0 0 1 3 5 3 0 0 0 0 3 4 4 0 Clouds SC SC FW SC FW FW FW FW SC FW FW FW B1 FW SC SC SC SC SC B1 B1 PoP 12hr 5 0 20 5 40 QPF 12hr 0 0 0.05 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C C Heat index 93105103 97 86 99103103 96 85 99102101 92 Max heat 105 107 91 103 105 91 103 102 Heat Y Y Y Date Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 92 74 92 74 90 73 91 Temp 78 75 91 85 78 77 90 85 78 76 88 84 77 75 90 84 Dewpt 75 75 75 75 74 75 75 75 75 75 75 75 74 74 75 75 PWind dir N W SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC FW SC SC SC SC SC SC B1 SC SC SC PoP 12hr 30 50 5 50 40 60 50 50 Rain shwrs C C C S C S C L L C C C C Tstms C C C S C S C C L C C C C $$