Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
371 FOUS54 KLIX 190526 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 1226 AM CDT Tue Aug 19 2025 MSZ070-192100- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 1226 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 73 95 73 91 Temp 73 73 87 95 95 88 79 75 74 73 87 95 93 85 79 76 75 73 84 91 89 83 Dewpt 72 72 74 72 71 72 72 72 71 71 73 70 70 71 72 72 72 71 74 73 72 73 RH 97 97 65 48 46 59 79 90 90 93 63 45 47 63 79 87 90 93 72 56 57 72 Wind dir N N NE NE E NE S N N N N NE NE N NW W NW N N NW W NW Wind spd 1 2 4 5 5 2 1 0 0 1 2 3 4 2 1 1 1 2 3 3 4 2 Clouds SC FW FW FW SC B1 FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC B1 PoP 12hr 20 20 40 30 60 QPF 12hr 0.01 0.01 0.01 0.03 0.35 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C S C L C Tstms S S S C C S C L C Obvis PF Heat index 95104103 95 94102 99 90 91100 96 89 Max heat 104 103 90 102 102 88 100 99 Heat Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 90 72 90 71 93 71 93 Temp 74 73 90 82 75 72 90 83 75 72 92 86 75 72 92 86 Dewpt 73 71 72 73 72 71 73 73 71 70 69 70 70 68 67 67 PWind dir NW W E N SE N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC SC SC SC SC FW SC FW FW FW FW PoP 12hr 40 60 20 50 10 30 5 20 Rain shwrs C S C L S C C S C S Tstms C S L S S C S C S $$ LAZ048-192100- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 1226 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 75 95 75 92 Temp 75 75 87 94 92 87 81 79 76 75 88 94 94 86 81 77 76 75 85 91 90 86 Dewpt 72 72 76 74 72 73 74 74 74 74 75 73 72 72 74 75 74 74 75 75 73 73 RH 90 90 70 53 52 63 79 85 94 97 66 51 49 63 79 94 94 97 72 60 58 65 Wind dir N NE NE NE SE E S W NW N N N NE S W W NW N N NW W SW Wind spd 1 2 4 4 4 4 2 1 2 2 3 4 3 4 2 2 2 2 3 4 4 4 Clouds SC SC FW SC SC SC SC FW FW FW FW FW FW SC SC FW SC SC SC SC SC B1 PoP 12hr 30 20 40 30 60 QPF 12hr 0.07 0.01 0.03 0.03 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C S S S C L C Tstms C S S C C S C L C Heat index 98105100 94 86 98103102 92 86 94102 98 93 Max heat 105 105 91 103 104 90 102 102 Heat Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 90 74 91 74 93 74 93 Temp 78 75 90 83 76 75 90 84 77 75 92 86 77 75 92 87 Dewpt 74 74 74 73 73 72 73 73 72 71 72 71 72 71 71 70 PWind dir NW W S N W N SW NE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC B1 B1 SC SC SC SC SC SC FW SC FW FW FW SC PoP 12hr 40 60 20 50 10 40 5 30 Rain shwrs C S C L S C C S C C Tstms C S C L S S C S C C $$ LAZ076-192100- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 1226 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 74 95 75 93 Temp 74 74 88 95 95 89 81 78 75 74 89 95 93 87 82 79 77 76 88 93 91 85 Dewpt 71 71 75 73 71 73 75 74 72 72 74 71 71 73 75 74 73 72 75 73 72 74 RH 90 90 66 49 46 59 82 88 90 93 61 46 49 63 79 85 87 87 66 52 54 70 Wind dir N N NE NE E S NW N N N N E S S SW W NW NW NW SW SW SW Wind spd 1 2 4 5 4 2 1 0 1 2 3 4 4 2 1 1 1 1 2 3 4 2 Clouds SC FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1 PoP 12hr 20 20 30 20 60 QPF 12hr 0.08 0.01 0.02 0.01 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C S S C L C Tstms S S S C S C L C Heat index 98105103 97 87 98103100 94 89 98102 99 93 Max heat 105 104 95 103 101 93 102 101 Heat Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 91 74 91 73 92 73 93 Temp 76 75 91 85 77 75 90 85 77 74 92 87 77 74 92 88 Dewpt 74 72 74 74 74 72 72 73 74 71 71 74 72 70 70 70 PWind dir W W W W W NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC SC B1 SC SC SC B1 SC SC FW SC PoP 12hr 40 60 30 60 20 50 10 30 Rain shwrs C S C L C C C L S C C S C Tstms C S C L C C C L S C C S C $$ LAZ077-192100- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 1226 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 79 94 79 92 Temp 80 80 88 92 93 88 84 81 79 80 89 92 93 89 84 82 80 80 90 92 91 86 Dewpt 77 78 77 75 73 74 75 76 77 77 77 73 72 74 75 76 77 77 77 75 75 75 RH 91 94 70 58 52 63 74 85 94 91 68 54 51 61 74 82 91 91 66 58 60 70 Wind dir NE N NE N NE SW SW W NW NW N NE NE S SW W W NW NW N W SW Wind spd 2 4 5 8 5 5 2 2 2 3 5 6 5 5 4 2 2 2 4 5 5 5 Clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC B1 SC PoP 12hr 20 20 30 20 60 QPF 12hr 0.07 0.01 0.02 0.01 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C S S C L C Tstms S S S S S C S S C L C Heat index 87 87100103102 97 92 87 87102101101 98 92 89 87 87103103102 95 Max heat 87 105 103 94 87 102 102 95 87 105 103 Heat Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 90 77 90 77 91 78 91 Temp 80 79 89 86 80 78 89 86 80 78 90 88 81 79 90 88 Dewpt 76 77 76 76 77 76 76 75 76 76 75 73 76 76 74 72 PWind dir SW NW SW NW SW N W NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC SC B1 SC SC SC B1 SC FW FW SC PoP 12hr 40 70 30 60 20 50 10 30 Rain shwrs C S C L C C C L S S C C S C Tstms C S C L C C C L S C C S C $$ LAZ078-192100- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 1226 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 80 92 80 91 Temp 80 80 88 91 91 89 84 82 81 80 88 92 92 90 85 83 82 81 87 91 90 85 Dewpt 77 76 77 77 75 75 76 76 77 76 77 76 74 75 76 76 76 76 78 77 76 77 RH 91 88 70 64 60 64 77 82 88 88 70 60 56 62 75 80 82 85 75 64 64 77 Wind dir NE NE NE N NE SE W NW N N N NE SE SE SW W W NW NW NW SW SW Wind spd 3 4 5 5 5 4 2 2 2 4 5 5 5 4 3 3 3 3 4 5 4 4 Clouds SC SC FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1 PoP 12hr 20 20 30 20 60 QPF 12hr 0.01 0.01 0.02 0.01 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C S S C L C Tstms S S S S S C S S C L C Heat index 87 86100105102 99 93 89 88 86100105102101 94 91 89 87100105102 96 Max heat 88 105 105 96 90 105 103 98 91 105 103 Heat Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 89 79 89 79 90 79 90 Temp 81 80 89 86 81 79 88 86 81 79 89 87 80 79 90 87 Dewpt 76 76 77 77 77 76 77 76 76 75 76 75 75 75 74 73 PWind dir SW W SW NW SW NW W NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC B1 SC SC SC B1 SC SC FW SC PoP 12hr 40 70 30 60 30 50 10 30 Rain shwrs C S C L C C C L C S C C S C Tstms C S C L C C C L C S C C S C $$ MSZ087-192100- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 1226 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 77 92 77 91 Temp 77 77 88 92 91 87 82 80 78 78 89 92 91 86 82 80 79 78 88 91 88 84 Dewpt 74 73 76 75 75 76 76 75 74 74 76 74 74 75 76 75 74 74 76 76 76 76 RH 90 87 68 58 60 70 82 85 88 88 66 56 58 70 82 85 85 88 68 62 68 77 Wind dir N N NE SE S S S NW N N N SE S S SW W W NW W S S SW Wind spd 2 3 5 6 5 4 2 1 2 2 4 5 5 4 2 2 2 2 2 5 5 4 Clouds SC FW FW SC SC FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 20 20 30 20 50 QPF 12hr 0.04 0.01 0.02 0.01 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C S S C C C Tstms S S S S C S S C C C Heat index 99103102 98 89 85 100102101 95 89 85 99103 99 93 Max heat 103 103 93 85 102 102 92 85 103 102 Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 89 75 89 75 90 75 91 Temp 78 77 89 83 78 76 89 83 77 76 90 85 78 76 91 86 Dewpt 75 74 77 76 75 74 76 76 75 73 75 76 74 72 71 72 PWind dir W SW NW W W SE NW E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC B1 B1 SC SC SC B1 SC FW FW SC PoP 12hr 40 60 30 60 30 50 20 20 Rain shwrs C C C L C C C L C C C C S S S S Tstms C S C L C C C L C S C C S S S S $$ MSZ088-192100- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 1226 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 76 93 75 92 Temp 76 76 88 93 91 86 79 77 76 76 88 93 91 86 79 78 77 77 88 92 89 83 Dewpt 74 74 77 74 73 76 76 75 74 74 76 73 74 76 76 75 74 74 76 76 76 75 RH 94 94 70 54 56 72 91 94 94 94 68 52 58 72 91 91 90 90 68 60 66 77 Wind dir N N NE E SE S N N N N N E S SW SW W W NW NW SW SW SW Wind spd 1 2 5 5 5 2 0 0 0 2 3 3 5 2 1 1 1 1 2 3 5 2 Clouds FW FW FW SC FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 20 20 30 20 50 QPF 12hr 0.02 0.01 0.03 0.01 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C S S C C C Tstms S S S S C S S C C C Heat index 100103100 96 99102101 96 99105100 90 Max heat 103 103 94 102 102 93 105 102 Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 89 74 89 74 90 73 91 Temp 76 76 89 84 76 75 89 83 76 75 89 84 75 74 90 84 Dewpt 74 74 76 76 75 74 76 76 75 74 76 76 74 71 72 73 PWind dir W SW NW W W E NW NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC FW SC PoP 12hr 40 60 40 70 30 50 20 20 Rain shwrs C C C L C C C L C C C C S S S S Tstms C C C L C C C L C C C C S S S S $$