Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
637 FOUS54 KLIX 072239 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 539 PM CDT Mon Sep 7 2026 MSZ070-080900- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 539 PM CDT Mon Sep 7 2026 Date 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 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 92 72 90 72 Temp 87 78 76 75 74 84 90 89 81 76 74 73 72 82 88 88 79 76 74 73 72 Dewpt 74 74 74 73 73 75 74 72 74 74 74 73 72 75 73 72 73 74 74 73 72 RH 65 88 94 94 97 74 60 57 79 94100100100 79 61 59 82 94100100100 Wind dir S N N N E SE SE SE SE SE N N NE E E E SE N N N N Wind spd 3 0 0 0 3 6 6 8 5 1 0 0 4 6 6 8 4 0 0 0 0 Clouds FW FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC B1 SC SC SC SC PoP 12hr 20 40 10 50 5 QPF 12hr 0 0.15 0 0.12 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S C C C C Heat index 95 92 99 96 86 89 96 95 Max heat 103 88 99 100 96 96 Date 09/10 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 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 89 71 89 71 90 72 91 71 90 Temp 87 81 74 71 87 81 74 72 88 81 74 73 89 82 75 71 88 82 Dewpt 74 73 73 71 74 73 73 72 74 74 74 72 74 73 73 71 73 72 PWind dir S S SW S SW S SE S E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC FW SC SC SC FW SC FW SC FW SC FW PoP 12hr 60 20 60 20 50 10 40 10 40 Rain shwrs L S C L S S C C S C S C Tstms L S S C S C C C $$ LAZ048-080900- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 539 PM CDT Mon Sep 7 2026 Date 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 93 75 91 75 Temp 88 81 79 77 76 85 91 89 83 79 77 76 75 84 89 87 82 78 77 76 75 Dewpt 78 77 76 76 75 77 75 74 75 76 76 75 75 77 75 75 75 76 76 75 75 RH 72 88 91 97 97 77 60 61 77 91 97 97100 80 64 68 79 94 97 97100 Wind dir SW S N N E E SE SE SE E E NE NE E E E SE SE SE NE NE Wind spd 2 1 0 0 3 5 8 10 8 5 3 5 6 9 9 10 6 4 1 1 2 Clouds B1 B1 SC FW FW B1 SC SC B1 SC SC FW FW SC B1 B1 B1 SC SC SC SC PoP 12hr 30 50 10 60 5 QPF 12hr 0.01 0.05 0 0.20 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S L L C Tstms C C C S L L Heat index 102 88 96102 98 90 94 99 96 89 Max heat 105 93 102 101 87 99 99 85 Date 09/10 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 74 91 74 92 75 92 75 92 Temp 89 84 77 75 89 83 77 75 89 84 77 75 90 85 77 75 90 85 Dewpt 75 75 76 74 75 75 75 74 75 75 76 75 75 75 75 74 75 74 PWind dir S S SW S S S SE S E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC B1 FW SC SC B1 FW FW SC SC FW FW SC PoP 12hr 70 20 70 20 60 20 50 5 50 Rain shwrs C L S C L S S C L S S C C Tstms S L S S C S C S C C $$ LAZ076-080900- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 539 PM CDT Mon Sep 7 2026 Date 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 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 90 73 88 73 Temp 88 81 79 77 75 85 87 87 82 79 77 75 74 82 85 85 81 78 77 75 73 Dewpt 77 77 76 74 74 76 75 74 76 76 75 74 73 76 76 75 76 76 75 74 73 RH 70 88 91 90 97 75 68 65 82 91 94 97 97 82 75 72 85 94 94 97100 Wind dir N N N N NE E E E SE E N NE NE E E E SE N N N N Wind spd 0 0 0 0 4 8 9 10 5 2 0 3 5 8 8 8 3 0 0 0 0 Clouds SC FW FW SC FW SC B2 SC B1 SC SC FW SC SC B2 B1 B1 SC SC SC SC PoP 12hr 30 50 30 70 20 QPF 12hr 0 0.06 0 0.25 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C S C C L L S S L Tstms S S C C C S S C L L S Heat index 100 88 94 96 95 89 89 94 94 87 Max heat 103 92 96 98 86 94 94 86 Date 09/10 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 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 89 73 89 73 90 73 90 73 90 Temp 86 83 77 73 87 83 77 75 88 84 77 75 88 84 77 74 88 84 Dewpt 75 75 75 73 74 75 75 73 75 75 75 73 75 76 75 73 74 75 PWind dir S N S N S N SE N E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC SC FW SC B1 SC SC SC SC SC FW SC PoP 12hr 80 20 70 30 60 20 50 10 50 Rain shwrs L D S S C L S C C L S S C S C Tstms C L S S C C S S C S S C S C $$ LAZ077-080900- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 539 PM CDT Mon Sep 7 2026 Date 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 91 78 89 76 Temp 90 84 82 81 79 86 89 87 84 82 81 80 78 84 87 84 82 81 80 78 77 Dewpt 77 77 77 77 77 76 76 75 75 77 77 76 76 77 76 76 76 77 77 76 76 RH 66 80 85 88 94 72 66 68 74 85 88 88 94 80 70 77 82 88 91 94 97 Wind dir S SW N E E E E E E E E E NE E E E E SE N N N Wind spd 3 4 0 3 5 9 12 11 9 6 5 6 8 10 11 9 5 4 0 0 0 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 SC SC SC SC PoP 12hr 30 50 30 70 20 QPF 12hr 0.17 0.24 0 0.35 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C C L L S S C Tstms S C C S S C L L S Heat index 103 94 90 88 96100 96 92 90 88 86 94 98 93 89 88 87 Max heat 107 98 90 100 100 90 87 98 96 89 87 Date 09/10 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 76 89 76 90 76 91 76 90 Temp 87 84 79 76 87 83 79 77 88 84 80 78 88 85 80 77 88 85 Dewpt 76 76 76 75 76 76 76 75 76 76 77 76 76 76 77 76 76 75 PWind dir SE SW SW SW S S NE SE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC FW FW SC PoP 12hr 80 20 80 20 70 20 60 10 60 Rain shwrs C D S S C D S S C L S C L S L Tstms C L S S C L S S S C S C C S C $$ LAZ078-080900- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 539 PM CDT Mon Sep 7 2026 Date 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 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 89 79 88 78 Temp 89 84 82 81 80 85 87 87 83 82 81 81 79 83 86 85 81 81 81 80 78 Dewpt 79 79 78 78 78 79 79 78 79 78 77 77 77 79 80 79 79 78 78 77 77 RH 73 85 88 91 94 82 77 75 88 88 88 88 94 88 82 82 94 91 91 91 97 Wind dir S SW E E E E E E E E E E NE E E E E SE SE E NE Wind spd 3 3 2 3 5 10 12 12 8 6 5 5 8 10 10 9 4 3 2 2 2 Clouds SC FW SC SC SC FW SC SC SC SC B1 SC B1 SC B1 SC B1 SC B1 SC B1 PoP 12hr 30 40 40 70 20 QPF 12hr 0.05 0.16 0.06 0.25 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C L L S S L Tstms S S S C C C S S C L L S C Heat index 105 96 91 89 87 98101100 94 91 88 88 94101 98 90 89 89 87 Max heat 108 100 92 101 103 92 91 101 101 90 89 Date 09/10 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 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 88 78 89 78 89 78 89 79 90 Temp 86 84 80 78 86 83 80 79 87 83 81 79 87 84 81 79 87 84 Dewpt 79 78 77 77 79 79 77 77 79 79 77 77 79 78 77 77 79 78 PWind dir NE SW SW SW SW S E S E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 80 20 70 30 60 20 50 20 40 Rain shwrs L D S S C L S C C L S C C S S C Tstms C L S S C C S S C C S C C S C $$ MSZ087-080900- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 539 PM CDT Mon Sep 7 2026 Date 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 90 76 88 76 Temp 88 82 80 78 77 84 88 88 83 81 79 77 76 83 86 86 82 80 78 77 76 Dewpt 78 78 77 77 76 77 76 76 77 77 76 76 75 77 77 77 77 77 76 75 75 RH 72 88 91 97 97 80 68 68 82 88 91 97 97 82 75 75 85 91 94 94 97 Wind dir S E E E E E SE SE SE E E NE NE E E SE SE E E E NE Wind spd 3 2 2 3 5 10 11 11 8 5 4 5 6 10 10 9 4 3 2 1 1 Clouds SC SC B1 SC SC SC SC SC SC FW SC SC SC SC B1 B1 B1 B1 SC SC SC PoP 12hr 40 50 40 80 40 QPF 12hr 0.42 0.07 0.11 0.25 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C S C S C L L D D S S C C L Tstms S S S C C C S S S C L C S S C Heat index 102 91 87 94 99 99 92 88 92 97 97 90 87 Max heat 102 95 99 100 90 97 99 88 Date 09/10 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 76 89 76 89 75 90 75 90 Temp 87 84 78 76 86 83 78 76 87 84 78 76 88 84 79 76 88 84 Dewpt 77 76 76 75 76 76 76 75 77 76 76 75 77 76 76 75 76 76 PWind dir SE S SW SW SW SW SE SE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 70 40 70 40 60 20 40 20 50 Rain shwrs L L S C L L S C L L S C C S S C Tstms C L S C C L S S S C S C S C $$ MSZ088-080900- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 539 PM CDT Mon Sep 7 2026 Date 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 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 90 73 89 73 Temp 86 79 77 76 75 83 87 87 81 78 76 75 74 83 86 86 81 77 76 75 74 Dewpt 78 77 75 75 75 76 75 74 76 75 74 74 74 77 76 75 76 75 75 74 74 RH 77 94 94 97100 80 68 65 85 91 94 97100 82 72 70 85 94 97 97100 Wind dir N N N E E E E SE SE E N E NE E E E N N N N N Wind spd 0 0 0 1 5 9 9 9 3 1 0 4 6 8 8 8 0 0 0 0 0 Wind gust 10 Clouds SC SC SC SC SC SC SC SC SC FW FW SC SC B1 B1 B1 B1 SC SC SC SC PoP 12hr 50 30 40 60 30 QPF 12hr 0.17 0.06 0.05 0.27 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C S S S S S L L L L S S C C L Tstms S S S S C S S S S S C L C S S S C Heat index 98 91 96 95 87 92 96 95 87 Max heat 102 88 96 99 96 96 Date 09/10 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 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 89 73 89 73 89 73 90 73 91 Temp 87 83 76 74 86 83 76 75 87 83 76 75 88 83 76 74 88 83 Dewpt 76 76 75 74 75 76 75 74 76 76 75 74 76 76 75 74 75 76 PWind dir SE SW SW SW SW SW SE SE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 SC FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 70 40 60 40 60 30 40 20 50 Rain shwrs L L S C L L S C L C C C C S S C Tstms C L S C C L S C C C S C C S S C $$