Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
237 FOUS54 KLIX 221039 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 539 AM CDT Wed Jul 22 2026 MSZ070-222100- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 539 AM CDT Wed Jul 22 2026 Date Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 76 90 75 91 Temp 77 87 93 95 90 81 79 78 78 85 88 90 86 79 78 76 75 85 89 91 87 Dewpt 72 74 73 73 74 75 74 74 74 76 75 75 75 75 74 74 74 75 74 73 74 RH 85 65 52 49 60 82 85 88 88 75 66 62 70 88 88 94 97 72 61 56 65 Wind dir N N NE NE E E E E E SE SE S S S S S S S S S S Wind spd 8 10 13 13 12 9 9 10 11 11 12 10 8 4 3 3 3 6 8 8 4 Wind gust 20 26 26 Clouds FW CL FW FW FW SC SC SC SC SC SC FW FW SC FW SC SC FW SC SC SC PoP 12hr 20 10 50 10 40 QPF 12hr 0.01 0 0.11 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C Tstms C C C Heat index 95102105 99 87 94 98101 95 94 98100 95 Max heat 102 105 94 98 101 89 98 100 Extreme Heat W W W W Date Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 75 93 74 96 75 97 Temp 77 75 90 89 78 75 91 91 78 75 93 93 79 76 95 93 Dewpt 74 73 72 72 73 73 72 72 73 73 72 73 73 73 72 73 PWind dir SW SW SW W SW W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 5 10 5 5 0 5 Rain shwrs S Tstms S $$ LAZ048-222100- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 539 AM CDT Wed Jul 22 2026 Date Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 79 92 77 93 Temp 79 88 93 95 92 85 82 81 79 85 89 89 86 82 80 79 77 86 90 91 88 Dewpt 75 77 76 75 76 76 76 76 76 77 77 76 76 76 76 76 76 77 75 74 75 RH 88 70 58 53 60 75 82 85 91 77 68 66 72 82 88 91 97 75 62 58 66 Wind dir N N N NE NE NE NE E E SE SE S S S SE SE SE S S SW SW Wind spd 8 11 14 16 13 12 11 12 11 13 14 14 11 8 6 6 5 8 10 10 9 Wind gust 25 26 Clouds FW FW FW B1 SC SC SC FW B1 B1 SC SC FW SC FW SC FW FW SC SC SC PoP 12hr 20 30 60 10 40 QPF 12hr 0.03 0.11 0.09 0.01 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S L C C C C C Tstms S S L C S C C Heat index 100106107105 94 89 87 96102100 96 89 86 97101101 98 Max heat 106 109 103 89 102 103 93 101 101 Extreme Heat W W W W Date Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 94 76 94 77 96 77 97 Temp 79 77 91 90 79 76 91 91 80 77 93 93 80 77 94 94 Dewpt 75 75 74 74 74 74 73 74 75 75 74 74 75 75 74 74 PWind dir S SW SW W SW W SW W Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC FW SC SC SC FW FW FW CL FW FW FW FW FW FW PoP 12hr 5 10 0 5 5 5 5 0 $$ LAZ076-222100- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 539 AM CDT Wed Jul 22 2026 Date Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 93 77 91 76 92 Temp 78 87 92 92 88 83 81 79 79 86 89 89 87 82 80 78 77 88 91 92 89 Dewpt 72 75 75 76 76 78 77 76 76 77 76 75 75 77 76 75 76 75 74 73 74 RH 82 68 58 60 68 85 88 91 91 75 66 64 68 85 88 91 97 66 58 54 61 Wind dir N N NE NE E E SE SE SE SE S S S S S S S S S S S Wind spd 12 13 16 17 12 11 10 11 10 12 13 13 9 6 3 2 1 6 8 10 6 Wind gust 27 33 33 26 24 24 24 20 23 26 25 Clouds FW SC B1 B1 B1 SC B1 SC SC SC SC SC SC FW SC SC SC SC SC SC SC PoP 12hr 50 60 40 10 30 QPF 12hr 0.07 0.06 0.24 0 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C C S C C C C C Tstms C C C S S C C C C C Heat index 96103105 99 93 88 97100 99 96 90 86 98101101 98 Max heat 103 105 96 86 102 103 94 101 102 Extreme Heat W W W W Date Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 76 93 76 94 77 97 77 98 Temp 80 77 92 91 81 77 93 92 81 77 94 95 82 78 95 95 Dewpt 75 75 72 73 75 74 73 73 75 75 73 73 76 75 74 74 PWind dir S SW SW W W W W W Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 0 5 5 10 0 5 $$ LAZ077-222100- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 539 AM CDT Wed Jul 22 2026 Date Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 80 91 79 92 Temp 81 87 91 93 89 84 83 82 81 87 89 89 87 83 82 81 79 88 92 91 89 Dewpt 75 76 76 77 77 78 78 78 78 78 78 76 75 76 77 77 77 77 75 74 74 RH 82 70 62 60 68 82 85 88 91 75 70 66 68 80 85 88 94 70 58 58 61 Wind dir N N N NE E E SE SE SE S S S S S S S S S S S S Wind spd 13 16 18 19 18 16 14 13 12 14 16 16 12 9 8 8 6 9 10 12 10 Wind gust 26 29 35 29 26 25 25 26 26 Clouds FW SC B1 B1 B1 B1 B1 B1 SC B1 SC SC FW SC SC SC FW SC SC SC SC PoP 12hr 40 70 50 10 30 QPF 12hr 0.05 0.04 0.30 0 0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C S S C C C C Tstms C C C S S S C C C C Heat index 87 98103107102 95 93 91 89100103100 96 91 90 88 100103101 98 Max heat 89 103 107 97 93 103 105 94 90 103 103 Extreme Heat W W W W Trop Storm W W W W W W W W W W W W W W W W W W W W W Date Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 94 78 94 78 97 79 97 Temp 81 78 93 91 81 78 92 92 81 78 94 94 82 79 95 95 Dewpt 76 76 74 73 75 75 74 74 76 76 75 74 77 77 75 74 PWind dir SW W SW W SW W W W Wind char LT LT LT LT GN GN GN GN Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 20 0 10 5 10 5 10 Rain shwrs S Tstms S $$ LAZ078-222100- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 539 AM CDT Wed Jul 22 2026 Date Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 93 80 91 80 92 Temp 81 86 90 92 87 84 82 82 82 87 89 90 87 84 82 82 80 88 90 92 89 Dewpt 76 78 80 81 80 79 79 79 79 80 80 79 78 78 78 77 78 79 78 78 77 RH 85 77 73 70 80 85 91 91 91 80 75 70 75 82 88 85 94 75 68 64 68 Wind dir N N N NE E E SE S S S S S S S S S S S S S S Wind spd 14 17 18 19 16 14 13 13 12 14 16 14 10 6 5 5 4 6 8 10 8 Wind gust 29 33 28 26 25 24 25 Clouds SC B1 B2 B1 B1 B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 60 40 10 30 QPF 12hr 0.09 0.11 0.22 0 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L C C L S C C C C C Tstms S C C C S S S S C C C C C Heat index 87 98108113103 96 92 92 92103106106100 95 91 90 87103105107102 Max heat 87 108 113 99 92 106 108 98 91 105 107 Coast Flood W W W W W W W Extreme Heat W W W W Trop Storm W W W W W W W W W W W W W W W W W W W W W Date Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 80 93 80 94 80 95 81 96 Temp 82 80 90 90 82 80 91 92 83 80 92 93 83 81 93 94 Dewpt 77 77 77 76 76 77 78 76 77 77 78 77 78 78 79 77 PWind dir SW W SW W W W W W Wind char LT LT LT LT LT GN GN GN Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 0 5 5 5 5 10 $$ MSZ087-222100- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 539 AM CDT Wed Jul 22 2026 Date Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 79 90 79 92 Temp 79 86 90 90 86 83 82 81 81 87 88 89 88 84 81 79 81 88 91 92 88 Dewpt 75 78 78 78 78 78 77 77 77 79 78 77 76 77 76 76 77 77 76 75 75 RH 88 77 68 68 77 85 85 88 88 77 72 68 68 80 85 91 88 70 62 58 66 Wind dir N NE NE E SE SE SE S S S S S S S S SW SW S S S S Wind spd 19 19 19 18 18 16 16 16 16 16 17 14 11 8 6 4 3 6 11 12 9 Clouds SC B1 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 70 70 60 20 20 QPF 12hr 0.20 0.25 0.15 0.02 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C C C S C C C S S S S Tstms S C L L C S S S S C C C S S Heat index 98105105 98 93 90 88 88101102102 99 94 87 88100103103 98 Max heat 105 106 97 91 102 103 99 88 103 105 Coast Flood W W W W W W W Heat Y Y Y Y Trop Storm W W W W W W W W W W W W W W W W W W W W W Date Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 93 78 95 77 98 78 99 Temp 81 78 92 89 81 78 94 92 82 78 96 95 83 79 97 95 Dewpt 76 75 75 75 76 75 75 74 76 75 75 75 76 76 76 76 PWind dir SW SW SW SW W W W W Wind char LT LT LT GN LT GN GN GN Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 10 10 0 10 5 10 0 10 $$ MSZ088-222100- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 539 AM CDT Wed Jul 22 2026 Date Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 89 77 89 76 91 Temp 77 84 87 87 84 81 80 79 80 86 88 88 86 81 80 78 77 87 91 89 86 Dewpt 76 78 79 78 77 77 76 76 77 78 77 76 76 76 75 75 76 77 76 75 75 RH 97 82 77 75 80 88 88 91 91 77 70 68 72 85 85 91 97 72 62 64 70 Wind dir NE NE E SE SE SE SE S S S S S S S S S N SW S S S Wind spd 16 17 17 18 13 11 10 11 11 12 14 13 9 6 4 3 0 6 9 10 6 Wind gust 29 29 31 32 24 23 24 23 24 23 26 25 Clouds B2 B1 B1 B1 B1 SC B1 SC SC SC SC FW SC SC SC SC SC SC SC SC SC PoP 12hr 80 50 50 10 20 QPF 12hr 0.32 0.17 0.22 0.01 0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C D L C C S S S C C C S S Tstms S C L C C S S S S C C C S Heat index 95101100 94 88 86 87 98100 99 96 87 85 99103 99 95 Max heat 101 105 92 87 102 102 93 103 103 Coast Flood W W W W W W W Heat Y Y Y Y Trop Storm W W W W W W W W W W W W W W W W W W W W W Date Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 92 76 93 76 95 77 96 Temp 78 77 92 86 80 77 93 88 81 77 94 92 82 78 94 92 Dewpt 75 75 75 74 75 75 75 75 76 75 76 76 77 76 77 77 PWind dir SW SW SW W W W W W Wind char LT LT LT GN LT GN LT GN Avg clouds SC SC SC SC B1 SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 10 10 5 10 5 10 5 10 $$