Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
749 FOUS54 KLIX 152214 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 513 PM CDT Tue Sep 15 2026 MSZ070-160900- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 513 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 93 71 92 66 Temp 85 78 76 74 73 85 91 91 82 77 74 73 71 83 90 91 81 74 71 69 67 Dewpt 72 73 72 71 71 74 72 71 72 73 71 70 69 68 65 60 64 63 63 63 63 RH 65 85 87 90 93 70 54 52 72 87 90 90 93 61 44 36 56 69 76 81 87 Wind dir N SE N N NE E E E E SE N N NE E E E E N N N N Wind spd 0 3 0 0 4 8 10 10 5 2 0 0 4 8 10 9 3 0 0 0 0 Clouds FW SC FW FW FW FW FW SC SC FW FW FW FW CL CL CL CL FW CL CL CL PoP 12hr 5 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 91 93 99 98 87 86 92 91 83 Max heat 99 87 99 99 84 92 93 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 69 95 71 95 72 93 71 92 Temp 91 84 72 70 93 87 75 72 93 85 75 73 91 83 74 72 90 82 Dewpt 63 64 64 64 65 67 67 68 68 69 70 70 70 70 70 70 70 70 PWind dir E SE N SW NE SE NE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL FW FW SC FW FW FW SC FW FW FW SC FW FW FW PoP 12hr 0 0 5 5 20 5 30 10 30 Rain shwrs S C C Tstms S C C $$ LAZ048-160900- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 513 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 95 74 94 68 Temp 88 81 79 76 75 86 93 90 84 80 78 75 74 85 92 92 85 77 73 71 69 Dewpt 74 75 75 74 73 75 74 73 73 75 74 73 71 71 67 62 65 68 68 67 66 RH 63 82 88 94 94 70 54 58 70 85 88 94 90 63 44 37 51 74 84 87 90 Wind dir E SE N NE NE E E E SE E E NE NE E E E E SE N N NE Wind spd 4 4 0 2 6 11 12 14 11 8 4 5 8 10 12 11 6 4 0 0 4 Clouds SC FW FW FW FW CL B1 SC SC SC CL FW CL CL CL FW CL CL CL CL CL PoP 12hr 10 10 10 0 0 QPF 12hr 0 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 97 87 95103 98 90 85 90 96 93 87 Max heat 101 91 103 102 88 96 95 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 70 96 73 96 73 95 73 94 Temp 92 86 75 71 93 89 77 74 93 88 78 74 92 86 77 74 92 86 Dewpt 65 65 67 67 67 67 71 71 70 70 73 72 71 71 73 72 71 70 PWind dir E SE NE SW NE S NE SE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL FW FW FW FW FW FW FW FW FW SC SC FW FW FW PoP 12hr 0 0 5 0 20 5 30 10 30 Rain shwrs S S C C Tstms S C C $$ LAZ076-160900- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 513 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 89 72 91 68 Temp 84 79 77 76 74 85 87 87 83 79 76 74 72 83 89 90 81 75 72 70 69 Dewpt 75 75 75 74 73 76 75 75 75 74 72 70 68 70 67 63 69 69 68 66 65 RH 74 88 94 94 97 75 68 68 77 85 87 87 87 65 48 41 67 82 87 87 87 Wind dir SE N N N NE NE E E E E N NE NE E E E SE N N N NE Wind spd 3 0 0 0 5 9 11 11 6 2 0 4 6 8 10 9 4 0 0 0 4 Wind gust 23 Clouds FW FW SC FW FW SC B1 SC FW CL FW FW FW CL FW FW CL CL CL CL CL PoP 12hr 5 30 10 0 0 QPF 12hr 0 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms S S S Heat index 92 94 96 96 90 87 92 91 84 Max heat 101 89 98 98 87 92 93 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 92 70 93 73 92 73 91 72 90 Temp 90 83 74 71 92 86 77 73 91 85 77 74 90 84 76 73 89 83 Dewpt 65 68 70 68 68 71 72 70 71 74 74 72 72 74 74 72 72 74 PWind dir E SE E S E N E N E Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW CL CL FW FW FW FW FW SC FW FW SC SC SC FW FW SC PoP 12hr 0 0 10 5 30 5 40 10 40 Rain shwrs S C C C Tstms S C C C $$ LAZ077-160900- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 513 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 90 78 89 75 Temp 88 83 81 81 79 86 88 87 83 82 81 80 78 85 88 88 82 79 77 77 75 Dewpt 74 76 76 76 77 77 76 75 75 75 75 74 74 73 70 66 68 70 71 71 71 RH 63 80 85 85 94 75 68 68 77 79 82 82 88 67 55 48 63 74 82 82 87 Wind dir SE SE N NE NE NE E E E E E E NE E E E E SE N NE NE Wind spd 5 3 0 4 9 13 16 16 11 8 6 6 9 12 14 13 9 5 0 3 8 Wind gust 28 Clouds FW FW CL SC FW FW B1 B1 B1 FW CL CL FW FW FW CL CL CL CL CL CL PoP 12hr 0 30 10 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 97 91 87 87 97 99 96 90 89 87 85 92 93 90 85 Max heat 101 95 87 99 99 90 86 94 94 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 75 92 76 92 76 91 76 90 Temp 88 85 77 75 90 87 79 77 90 87 79 77 89 86 79 77 89 85 Dewpt 68 68 72 72 70 70 74 74 72 72 75 75 73 72 75 74 73 73 PWind dir NE SE NE SW NE SE NE S NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL FW FW FW FW FW FW FW FW SC SC SC FW FW FW PoP 12hr 0 0 10 5 30 5 30 10 30 Rain shwrs S C C C Tstms S C C C $$ LAZ078-160900- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 513 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 88 79 88 76 Temp 87 83 82 81 80 85 86 86 82 82 81 81 79 84 87 86 81 80 79 77 76 Dewpt 77 78 78 78 77 79 79 79 78 77 76 74 74 75 74 70 72 72 72 72 72 RH 72 85 88 91 91 82 80 80 88 85 85 79 85 74 65 59 74 77 79 85 87 Wind dir E SE E NE NE NE E E E E E E E E E E E SE E NE NE Wind spd 5 3 2 4 9 13 16 16 11 8 5 6 9 12 13 13 8 3 2 4 6 Clouds FW FW FW SC SC SC B1 B1 SC FW FW FW SC CL FW CL CL CL CL FW FW PoP 12hr 5 40 10 5 0 QPF 12hr 0 0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 99 93 91 89 87 98100100 91 90 87 86 92 95 91 85 84 Max heat 105 97 91 100 101 91 87 95 96 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 77 91 79 91 79 90 78 89 Temp 87 84 79 78 89 86 80 79 89 85 81 79 87 85 80 79 87 84 Dewpt 72 72 73 74 74 74 75 75 77 76 76 76 77 76 76 76 77 77 PWind dir E SE NE SW NE SE NE S NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW CL CL FW SC FW FW FW SC FW FW SC SC SC FW SC SC FW PoP 12hr 0 0 5 5 20 5 30 10 30 Rain shwrs S S S C S C Tstms S S S C S C $$ MSZ087-160900- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 513 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 91 74 91 71 Temp 86 82 79 78 77 85 89 89 84 81 78 76 74 84 89 90 83 79 75 73 72 Dewpt 77 77 77 76 75 77 76 76 75 75 73 69 68 71 67 65 69 70 69 67 66 RH 75 85 94 94 94 77 66 66 74 82 85 79 82 65 48 44 63 74 82 81 81 Wind dir S E E NE NE E E E E E E NE NE E E E SE E NE NE NE Wind spd 3 1 2 3 6 12 14 13 9 4 4 5 8 10 12 10 4 1 1 3 4 Clouds SC FW FW FW SC SC B1 SC SC FW FW SC FW CL CL CL CL CL CL CL CL PoP 12hr 10 20 5 0 0 QPF 12hr 0 0.08 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S Heat index 97 90 96100100 92 87 89 92 92 87 Max heat 103 94 100 102 90 92 94 85 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 73 94 74 93 75 91 75 91 Temp 90 85 77 74 93 87 78 75 91 86 78 76 90 84 77 75 89 84 Dewpt 67 70 71 69 70 73 73 72 73 75 75 74 74 75 75 74 75 75 PWind dir E S SE SW E E E SE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL CL CL FW FW FW FW FW FW SC SC FW SC SC SC FW FW SC PoP 12hr 0 0 10 10 30 10 40 20 40 Rain shwrs S C S C S S C Tstms S C S C S S C $$ MSZ088-160900- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 513 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 91 71 90 68 Temp 84 79 77 76 75 85 89 89 83 78 75 73 71 83 88 90 81 75 72 70 69 Dewpt 76 75 75 75 74 76 75 73 74 72 69 66 66 70 66 63 68 67 66 65 64 RH 77 88 94 97 97 75 64 59 74 82 82 79 84 65 48 41 65 76 81 84 84 Wind dir N N N N NE E E SE SE N E NE NE E E E N N N N NE Wind spd 0 0 0 0 6 10 11 10 3 0 2 4 6 9 9 6 0 0 0 0 4 Clouds FW FW CL SC FW FW SC SC SC CL CL FW CL CL CL CL CL FW CL CL CL PoP 12hr 20 20 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 93 94 99 97 90 87 90 91 84 Max heat 101 89 99 99 86 91 92 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 92 70 94 72 92 72 91 72 90 Temp 90 84 74 72 92 85 75 74 90 84 75 74 89 84 75 73 88 83 Dewpt 66 70 70 68 69 74 72 71 72 75 73 73 73 75 73 72 74 75 PWind dir E SW E E E E E SE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL FW FW FW FW FW SC SC SC SC SC SC FW FW SC PoP 12hr 0 0 10 10 30 10 40 20 40 Rain shwrs S C C C S S C C Tstms S C S C S S S C $$