Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
238 FOUS54 KLIX 120518 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 1218 AM CDT Sat Sep 12 2026 MSZ070-122100- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 1218 AM CDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 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 91 72 92 72 93 Temp 73 72 82 89 88 79 75 73 73 72 83 90 90 81 76 74 73 73 85 91 91 84 Dewpt 72 72 75 75 73 74 74 73 73 72 76 75 72 74 74 73 73 72 75 74 71 73 RH 97100 79 64 61 85 97100100100 80 62 56 79 94 97100 97 72 58 52 70 Wind dir SW N W SW S S S N N N N N S N N N N N NW N SE S Wind spd 2 0 3 2 4 3 1 0 0 0 0 0 3 0 0 0 0 0 1 0 2 1 Clouds B2 OV FW FW FW FW SC SC FW SC SC FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 20 5 50 5 20 QPF 12hr 0.03 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 89 99 96 91101 97 86 94101 98 90 Max heat 99 98 101 101 101 101 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 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 95 73 93 71 92 69 92 Temp 75 73 93 85 76 74 91 83 74 72 90 82 72 70 90 82 Dewpt 73 72 73 73 72 72 73 72 72 69 69 69 68 67 68 69 PWind dir S E SE E SE E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 0 10 5 30 10 20 5 20 Rain shwrs S C S S Tstms C S S $$ LAZ048-122100- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 1218 AM CDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 93 75 94 Temp 75 74 83 90 88 81 77 76 75 74 84 91 91 83 79 77 76 75 85 92 92 85 Dewpt 74 74 77 75 74 75 75 75 75 74 77 75 74 74 76 76 75 75 77 74 73 74 RH 97100 82 62 63 82 94 97100100 80 60 58 74 91 97 97100 77 56 54 70 Wind dir N N SW SW S S S N N N N W SW S S N N N N N SE S Wind spd 0 0 1 4 5 6 3 0 0 0 0 3 3 4 3 0 0 0 0 0 3 2 Clouds FW B1 FW SC SC SC FW FW FW SC FW SC SC SC SC FW FW FW FW FW SC SC PoP 12hr 30 5 40 5 20 QPF 12hr 0.08 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S Tstms S C S S S Heat index 92101 97 87 94102101 90 96102101 93 Max heat 101 101 102 103 87 102 102 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 95 75 94 73 93 70 93 Temp 77 75 93 87 78 76 92 85 77 74 91 85 74 71 90 84 Dewpt 76 75 74 74 75 74 74 73 74 72 70 70 71 70 70 70 PWind dir S E E E E E E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 5 30 5 20 5 20 Rain shwrs S C S S Tstms S C S S $$ LAZ076-122100- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 1218 AM CDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 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 90 73 91 74 92 Temp 75 74 83 88 88 82 78 76 75 73 84 89 89 83 79 77 76 74 86 91 90 85 Dewpt 74 73 76 75 74 75 76 75 74 73 77 75 74 76 76 75 74 74 77 74 74 75 RH 97 97 80 66 63 79 94 97 97100 80 64 61 80 91 94 94100 75 58 60 72 Wind dir N N N SW S N N N N N N N SW N N N N N N N S N Wind spd 0 0 0 3 4 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 Clouds FW SC SC SC SC SC FW FW FW SC FW SC SC SC SC FW FW FW FW SC SC SC PoP 12hr 30 5 50 10 20 QPF 12hr 0.12 0.39 0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Tstms C C S S S Heat index 91 98 97 89 94 99 98 91 97101 99 94 Max heat 98 97 86 99 99 87 101 102 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 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 91 72 90 70 90 Temp 78 75 92 86 77 75 89 84 76 73 88 83 74 71 89 83 Dewpt 75 73 74 75 75 73 75 75 73 70 70 72 71 68 70 72 PWind dir N E NE E E E E E Wind char LT LT LT GN LT LT LT LT Avg clouds SC FW FW SC FW FW FW SC SC FW FW SC FW FW FW SC PoP 12hr 20 20 20 40 10 30 5 30 Rain shwrs S S S S C S C C Tstms S S C C C $$ LAZ077-122100- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 1218 AM CDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 75 91 76 92 Temp 77 77 83 88 86 81 80 79 77 76 84 89 89 84 81 79 78 77 85 90 90 86 Dewpt 75 75 76 76 75 76 76 76 76 75 77 76 75 76 77 77 76 76 77 76 74 75 RH 94 94 80 68 70 85 88 91 97 97 80 66 64 77 88 94 94 97 77 64 60 70 Wind dir SW N W N SE S S N SW N W N NW S S SW W N N N E S Wind spd 3 0 2 4 5 4 3 0 1 0 2 4 3 4 3 3 2 0 3 4 4 4 Clouds FW SC SC SC B1 B1 FW FW FW SC FW SC SC SC FW FW SC FW FW FW FW FW PoP 12hr 50 5 50 5 20 QPF 12hr 0.21 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C S S S Tstms C C S C S S S Heat index 91 99 95 87 86 94100 99 93 88 96102 99 95 Max heat 99 99 87 100 102 91 102 102 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 92 78 91 77 90 75 90 Temp 80 78 90 87 81 80 89 85 80 78 88 84 79 77 88 84 Dewpt 77 76 75 74 76 76 75 74 75 74 72 71 73 72 72 71 PWind dir S NE E E E E E NE Wind char LT LT LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW SC SC FW FW SC FW FW FW FW PoP 12hr 20 20 10 30 20 20 5 30 Rain shwrs S S S S C S S S S C Tstms S S S C S S S C $$ LAZ078-122100- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 1218 AM CDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 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 89 78 90 79 91 Temp 79 79 83 87 86 82 81 79 79 78 84 88 88 84 82 81 80 79 84 89 89 85 Dewpt 77 76 78 78 78 78 78 77 77 77 79 79 78 78 78 78 77 77 79 79 78 78 RH 94 91 85 75 77 88 91 94 94 97 85 75 72 82 88 91 91 94 85 73 70 80 Wind dir SW W W NW S S SW SW W W W NW W S S SW W W N N SE S Wind spd 4 3 3 4 4 4 2 2 3 2 3 4 3 3 3 2 3 2 3 3 2 2 Clouds FW SC SC SC SC B1 FW FW FW SC FW SC SC SC FW SC SC SC FW FW FW FW PoP 12hr 40 5 50 10 20 QPF 12hr 0.18 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S S Tstms C C S S S S S Heat index 93100 98 91 89 96103102 95 91 89 87 96105103 97 Max heat 87 100 102 89 87 103 103 93 89 105 105 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 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 91 80 90 78 89 77 88 Temp 81 80 89 86 81 80 87 84 80 79 87 83 79 77 87 83 Dewpt 78 77 78 77 77 77 79 77 76 75 76 75 74 73 75 75 PWind dir SW NE E E E E E E Wind char LT LT LT GN LT GN LT LT Avg clouds FW FW SC FW FW SC SC SC SC SC SC FW FW FW SC FW PoP 12hr 20 20 20 30 20 30 5 30 Rain shwrs S S S S C C S S S C S C Tstms S S C C S S C S C $$ MSZ087-122100- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 1218 AM CDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 75 90 76 92 Temp 77 76 84 87 87 82 79 78 76 75 85 89 88 84 80 78 77 76 86 91 90 85 Dewpt 75 75 77 77 77 77 77 76 75 75 77 77 77 77 77 76 76 75 77 76 77 77 RH 94 97 80 72 72 85 94 94 97100 77 68 70 80 91 94 97 97 75 62 66 77 Wind dir W NW W S S SW SW SW NW NW W S S S SW SW W NW N SE S S Wind spd 2 1 3 5 6 3 1 1 1 1 3 4 6 3 2 1 1 1 3 4 6 3 Clouds FW SC SC SC SC SC FW FW SC SC FW SC SC SC FW FW FW FW FW SC FW FW PoP 12hr 30 10 60 10 20 QPF 12hr 0.26 0.16 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C S S S Tstms S S S C C C S S S Heat index 94 99 99 90 96102100 94 87 97103103 96 Max heat 99 100 88 102 103 92 103 105 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 93 76 91 73 90 72 90 Temp 79 76 92 86 79 77 89 85 77 74 89 84 76 73 90 84 Dewpt 76 75 76 77 76 75 76 75 74 71 72 73 71 70 72 74 PWind dir SW E E E E E E E Wind char LT LT LT GN LT GN LT LT Avg clouds FW CL FW FW FW FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 20 20 20 50 10 30 5 30 Rain shwrs S S S C C S C C Tstms S S C C C $$ MSZ088-122100- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 1218 AM CDT Sat Sep 12 2026 Date Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 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 89 73 90 73 93 Temp 75 75 83 87 87 81 77 76 75 75 84 88 88 82 78 76 75 74 86 91 90 84 Dewpt 75 75 77 76 76 76 75 75 74 74 77 76 76 77 76 75 74 74 77 75 76 77 RH 100100 82 70 70 85 94 97 97 97 80 68 68 85 94 97 97100 75 60 64 80 Wind dir N N N SW S N N N N N N SW SW N N N N N N N S SW Wind spd 0 0 0 4 5 0 0 0 0 0 0 3 4 0 0 0 0 0 2 0 4 2 Clouds SC SC SC SC SC SC FW FW SC SC SC B1 SC SC FW FW FW FW CL FW FW FW PoP 12hr 40 20 60 10 30 QPF 12hr 0.20 0.13 0.05 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S S C S C C Tstms C S C S S S S C S C C Heat index 92 98 98 87 94 99 99 90 97102102 94 Max heat 98 99 99 100 87 102 103 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26 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 93 73 91 70 90 70 90 Temp 76 75 92 85 77 76 89 84 74 72 88 83 73 72 89 81 Dewpt 75 74 75 77 75 74 74 75 71 69 70 72 69 69 71 74 PWind dir W E NE E E E NE E Wind char LT LT LT GN LT LT LT LT Avg clouds FW CL FW FW FW FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 20 20 20 40 10 20 5 40 Rain shwrs S S S C C S S C Tstms S S C S C $$