Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
224 FOUS54 KLIX 171729 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 1229 PM CDT Sun Aug 17 2025 MSZ070-180900- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 1229 PM CDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 95 73 96 73 Temp 93 87 79 76 75 75 86 92 91 85 78 76 74 75 86 93 92 87 80 76 75 74 Dewpt 71 73 73 73 72 72 74 72 72 73 74 73 73 72 74 72 71 72 73 72 72 72 RH 49 63 82 90 90 90 68 52 54 67 88 90 97 90 68 51 51 61 79 87 90 93 Wind dir N W SE N N N NE NE NE S S N N N N NE NE E SW N W NW Wind spd 5 2 1 0 1 2 3 5 5 2 1 0 0 2 4 5 5 2 1 0 1 1 Clouds FW SC FW FW FW FW FW SC SC B1 SC FW FW FW FW SC FW SC FW CL CL CL PoP 12hr 10 30 10 20 10 QPF 12hr 0 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S S Tstms S S C S S Heat index 100 94 94100 99 92 94101 99 94 84 Max heat 100 91 100 99 88 101 101 91 Date 08/20 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 72 93 72 91 72 90 71 90 Temp 92 87 76 74 91 84 75 74 88 83 75 73 86 82 74 73 87 82 Dewpt 71 72 72 71 72 73 73 72 73 73 72 71 73 72 71 70 71 71 PWind dir N SW NW W W S NW W N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC SC B1 SC SC SC SC PoP 12hr 20 20 50 30 60 20 60 20 50 Rain shwrs S S C C S L S S L S C Tstms S S C C S L S S L S C $$ LAZ048-180900- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 1229 PM CDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 97 75 97 75 Temp 92 86 81 78 77 76 88 93 91 85 80 78 77 76 87 93 93 88 81 78 77 76 Dewpt 74 75 74 74 74 74 76 74 74 74 75 74 74 74 76 74 73 73 74 74 74 74 RH 56 70 79 88 90 94 68 54 58 70 85 88 90 94 70 54 52 61 79 88 90 94 Wind dir N W W NW NW N NE NE N W SE NW N N N NE NE E S SW W NW Wind spd 5 4 2 1 2 2 4 5 5 4 2 1 1 2 5 5 5 5 2 1 1 2 Clouds B1 B1 SC SC FW FW FW SC SC B1 SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 40 10 30 10 QPF 12hr 0 0.14 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C Tstms C S C C C C Heat index 102 95 86 99103101 93 85 98103102 96 86 Max heat 103 90 103 103 88 103 105 93 Date 08/20 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 94 74 92 74 92 73 91 Temp 93 89 79 76 91 85 77 75 90 85 77 75 89 84 77 74 88 84 Dewpt 74 74 74 73 74 74 74 74 74 73 74 74 74 73 74 73 73 73 PWind dir N SW W S NW SW NW W N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 20 60 30 60 20 60 20 50 Rain shwrs C S L C S L S S L S S C Tstms C S L C S L S S L S S C $$ LAZ076-180900- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 1229 PM CDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 94 73 95 73 Temp 92 87 80 76 75 75 87 92 89 86 79 76 74 74 87 92 91 86 80 77 75 74 Dewpt 74 75 75 74 74 73 76 73 73 74 75 74 73 72 75 73 73 75 75 75 74 73 RH 56 68 85 94 97 94 70 54 59 68 88 94 97 93 68 54 56 70 85 94 97 97 Wind dir NE W NE N N N NE E S N S N N N NE E SE SE S N NW N Wind spd 4 1 1 0 1 2 3 5 4 2 1 0 1 2 4 5 5 2 1 0 1 2 Clouds FW SC SC SC FW FW FW SC B1 SC SC SC FW FW FW FW SC FW FW FW FW FW PoP 12hr 20 30 10 30 5 QPF 12hr 0 0.23 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C Tstms S S S S S C C Heat index 102 96 85 98101 97 94 96101100 95 85 Max heat 102 90 101 101 90 101 101 92 Date 08/20 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 74 93 73 92 73 91 72 90 Temp 92 87 77 75 90 85 76 74 89 84 76 74 88 83 75 73 87 82 Dewpt 72 74 75 73 73 74 74 72 73 75 75 72 73 74 74 72 73 73 PWind dir SW SW SW SW SW SW W W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC B1 PoP 12hr 20 10 50 30 60 30 60 30 60 Rain shwrs S C C C L C S C L C S C L Tstms S C C C L C S C L C S C L $$ LAZ077-180900- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 1229 PM CDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 96 79 96 79 Temp 93 89 85 83 82 82 90 92 92 88 84 82 82 82 89 92 92 89 85 82 81 82 Dewpt 73 75 77 77 78 78 79 76 74 75 76 76 77 78 77 75 73 75 76 77 77 78 RH 52 64 77 82 88 88 70 60 56 66 77 82 85 88 68 58 54 64 75 85 88 88 Wind dir N NW W NW N N NE NE E SW W NW N N N NE E SE S SW W NW Wind spd 5 4 2 2 2 2 5 8 6 5 2 1 2 3 6 8 6 5 3 2 2 2 Clouds FW SC SC SC FW SC SC SC B1 SC SC FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 20 30 10 30 5 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms S S C C C C Heat index 102 99 96 92 91 91106105102 98 93 89 90 91102103101 99 94 90 88 91 Max heat 105 99 91 106 105 96 91 103 102 98 91 Date 08/20 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 79 95 78 93 78 92 78 92 Temp 92 89 82 81 92 87 82 81 90 87 81 80 89 86 80 80 89 84 Dewpt 75 74 77 78 75 75 77 77 76 76 77 77 76 75 76 77 75 74 PWind dir NE SW NW SW NE SW NW SW N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC SC B1 SC SC SC B1 PoP 12hr 30 10 50 30 60 30 70 30 60 Rain shwrs S C S C C C L C S C L C S C L Tstms S C S C C C L C C L C S C L $$ LAZ078-180900- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 1229 PM CDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 93 80 93 80 Temp 91 88 84 82 82 81 88 91 89 88 84 82 81 81 87 90 90 87 83 82 81 81 Dewpt 76 77 77 77 77 77 79 78 75 76 78 77 77 76 78 77 76 77 77 77 77 77 RH 62 70 80 85 85 88 75 66 64 68 82 85 88 85 75 66 64 72 82 85 88 88 Wind dir N W W NW N N NE NE NE E SE N N N N NE E SE S SW W NW Wind spd 4 3 2 2 3 4 5 5 5 4 2 2 2 4 5 6 5 5 3 2 2 3 Clouds SC SC B1 SC SC SC FW SC SC SC SC SC SC SC FW FW FW SC FW FW FW FW PoP 12hr 10 30 10 20 10 QPF 12hr 0 0.23 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S Heat index 103100 94 90 90 88103106 99 99 95 90 88 87100103102 99 92 90 88 88 Max heat 105 97 90 106 105 96 90 103 103 97 90 Date 08/20 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 93 80 93 79 90 78 90 78 90 Temp 90 87 81 81 89 86 81 79 88 86 81 80 88 85 80 79 87 83 Dewpt 77 77 76 76 77 76 77 77 78 77 77 77 78 77 76 75 77 76 PWind dir NE SW SW SW S SW NW SW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC SC PoP 12hr 20 10 40 30 60 30 60 30 60 Rain shwrs S S C C S C L C C C L C C C L Tstms S S C C C L C S C L C C C L $$ MSZ087-180900- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 1229 PM CDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 94 75 94 75 Temp 91 87 81 78 77 76 88 92 90 86 81 79 77 76 87 92 91 86 82 79 77 76 Dewpt 76 76 77 76 75 74 76 76 76 76 77 76 75 74 76 75 76 77 77 75 74 74 RH 62 70 88 94 94 94 68 60 64 72 88 91 94 94 70 58 62 75 85 88 90 94 Wind dir S S NE NW N NE NE SE S SW SW NW N N NE E S S S W NW N Wind spd 5 3 2 2 2 2 4 5 5 3 2 1 2 3 4 6 6 4 2 2 2 2 Clouds SC FW SC SC SC SC FW SC B1 SC SC FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 10 20 10 20 5 QPF 12hr 0.05 0.08 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S S S Heat index 103 98 88 99105102 96 88 98103103 97 90 Max heat 105 93 105 105 92 103 105 96 Date 08/20 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 76 92 75 90 74 90 74 90 Temp 92 87 79 77 91 86 78 76 89 85 78 75 88 84 77 75 88 83 Dewpt 75 76 76 75 76 76 75 74 76 77 75 74 76 76 75 73 75 76 PWind dir SE SW SW SW SW SW SW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW SC SC SC SC SC B1 SC SC SC B1 PoP 12hr 20 10 40 30 60 30 60 30 60 Rain shwrs S C C S C L C C C L C C C L Tstms S C C C L C S C L C S C L $$ MSZ088-180900- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 1229 PM CDT Sun Aug 17 2025 Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 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 94 73 94 74 Temp 90 85 78 76 75 75 87 92 89 85 78 76 74 75 87 92 91 85 79 77 75 75 Dewpt 76 76 76 76 74 74 77 76 76 77 77 75 74 74 76 75 76 77 77 76 74 75 RH 64 75 94100 97 97 72 60 66 77 97 97100 97 70 58 62 77 94 97 97100 Wind dir S S NW N N N NE E E SW N N N N NE E SE S N N N N Wind spd 4 2 1 0 0 2 4 5 5 2 0 0 0 2 4 5 5 2 0 0 0 1 Clouds SC SC SC FW FW SC SC SC B1 SC SC FW FW FW FW FW SC FW FW FW CL CL PoP 12hr 10 30 10 30 5 QPF 12hr 0 0.35 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C Tstms S S C C C Heat index 102 94 99105100 96 98103103 96 Max heat 105 91 105 105 89 103 105 92 Date 08/20 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 75 93 74 91 73 90 73 90 Temp 92 85 77 76 91 84 77 76 89 84 76 75 88 82 75 74 88 82 Dewpt 75 76 76 75 76 76 76 75 76 77 75 74 76 76 75 74 75 76 PWind dir S SW SW SW SW SW SW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC FW SC SC SC SC SC B1 B1 SC SC SC PoP 12hr 20 10 40 30 60 40 70 30 60 Rain shwrs S C C S C L C C C L C C C L Tstms S C C S C L C C C L C C C L $$