Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
674 FOUS54 KLIX 180526 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 1226 AM CDT Mon Aug 18 2025 MSZ070-182100- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 1226 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 96 73 96 73 96 Temp 74 74 88 96 92 84 77 75 74 73 87 95 95 88 80 77 75 74 88 96 94 88 Dewpt 71 71 73 71 70 72 73 73 72 71 74 71 70 71 72 71 71 71 72 69 68 71 RH 90 90 61 45 49 67 87 94 93 93 65 46 45 57 77 82 87 90 59 42 43 57 Wind dir N N NE NE NE S SW N N N NE NE NE E S N N NW N NE E S Wind spd 1 2 4 5 5 2 1 0 0 2 3 5 5 2 1 0 0 1 2 3 4 2 Clouds FW FW FW SC SC B1 SC SC SC FW FW SC SC SC FW FW FW CL FW FW SC SC PoP 12hr 30 20 30 20 30 QPF 12hr 0.08 0.02 0.01 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C S C S Tstms S C S C S C S Heat index 96104 98 90 95103102 94 84 95102 99 94 Max heat 104 101 87 103 103 90 102 101 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 73 94 73 89 72 90 72 91 Temp 76 74 94 85 76 73 89 84 75 72 90 84 75 73 91 85 Dewpt 72 71 71 73 72 71 73 72 72 70 71 72 71 69 70 69 PWind dir SW NW S W W N S NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC SC SC B1 SC SC SC SC SC SC SC SC PoP 12hr 20 60 30 60 30 50 20 40 Rain shwrs S L C L C C S C Tstms S L C L C C S C $$ LAZ048-182100- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 1226 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 75 95 75 96 Temp 77 75 91 96 94 86 80 77 76 75 88 95 94 88 81 79 77 76 89 95 94 87 Dewpt 73 72 74 73 72 73 74 74 74 73 75 73 71 72 73 73 73 73 74 72 70 72 RH 87 90 58 48 49 65 82 90 94 94 66 49 47 59 77 82 87 90 61 48 46 61 Wind dir N N NE NE E NE SW N N N NE NE NE S SW W NW N N N NE SW Wind spd 2 3 5 5 5 4 2 1 1 2 4 5 5 3 2 1 1 2 3 4 4 4 Clouds FW FW FW SC SC B1 SC SC SC SC FW SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 50 30 40 20 30 QPF 12hr 0.17 0.02 0.01 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C S S C S Tstms C C C S C S S C S Heat index 101106102 93 85 98105101 95 86 98104100 94 Max heat 106 106 87 105 104 92 104 104 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 94 75 90 74 91 74 91 Temp 79 76 93 85 78 76 90 85 77 75 90 83 76 75 91 86 Dewpt 74 73 73 73 74 73 74 73 74 73 73 72 73 72 73 70 PWind dir W W S NW SE N S NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC SC SC B1 SC SC SC B1 SC SC SC SC PoP 12hr 20 60 30 60 30 60 20 40 Rain shwrs S L C S L C S L S S C Tstms S L C S L C S L S S C $$ LAZ076-182100- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 1226 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 74 95 Temp 76 75 89 95 91 87 80 76 75 74 88 95 93 89 81 78 76 75 89 95 93 88 Dewpt 72 72 74 72 72 74 74 73 72 72 74 72 71 73 75 74 72 70 73 71 71 72 RH 87 90 61 48 54 65 82 90 90 93 63 48 49 59 82 88 87 84 59 46 49 59 Wind dir N N NE E E N N N N NE NE E E SE N N N N N SE SE S Wind spd 1 2 3 5 4 2 1 0 1 2 4 5 4 2 0 0 1 2 3 4 4 2 Clouds FW FW FW SC B1 B1 B1 SC SC FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 30 20 30 QPF 12hr 0.77 0 0.01 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C S S C S Tstms C C S C S S C S Heat index 98104 99 95 85 97104100 97 87 97103100 95 Max heat 104 102 90 104 103 94 103 103 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 75 94 74 91 74 90 73 91 Temp 78 77 93 87 76 75 91 85 77 74 90 83 75 74 90 86 Dewpt 74 72 72 74 74 72 74 73 74 72 73 73 73 71 73 73 PWind dir SW SW N W E W SW NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC SC PoP 12hr 20 50 20 60 30 70 30 50 Rain shwrs S C S S S L C C C L C S C C Tstms S C S S L C S C L C S C C $$ LAZ077-182100- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 1226 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 79 93 79 94 Temp 80 80 90 93 93 87 82 81 79 79 89 92 93 90 83 82 80 80 90 93 94 90 Dewpt 76 78 77 74 73 74 76 76 76 78 77 75 73 74 74 75 75 76 76 73 72 73 RH 88 94 66 54 52 65 82 85 91 97 68 58 52 60 74 79 85 88 64 52 49 58 Wind dir NW N N NE SE W N NE N NE NE NE E SE SW NW NW N N NE E S Wind spd 3 4 5 8 5 5 2 1 2 3 5 8 6 5 2 2 2 4 5 8 5 5 Clouds FW SC FW SC SC B1 B1 SC SC FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 40 20 40 20 30 QPF 12hr 0.03 0.04 0.02 0.01 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C C S S S C S Tstms S C S S C C S S S C S Heat index 86 87103103102 95 89 87 102103102 99 90 89 85 86102102102 98 Max heat 87 105 105 94 103 102 95 89 103 102 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 93 78 90 78 88 77 89 Temp 83 80 93 88 81 79 90 85 80 79 88 84 79 78 88 87 Dewpt 76 77 75 74 77 77 76 75 76 77 75 75 75 76 75 74 PWind dir SW N SW NW S W SW N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC B1 SC SC B1 B1 B1 SC SC SC PoP 12hr 20 50 20 70 30 70 30 50 Rain shwrs S S C S S C L C C C L C S C C Tstms S S C S C L C S C L C S C C $$ LAZ078-182100- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 1226 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 92 Temp 82 82 89 92 91 87 82 81 81 80 87 91 90 88 84 83 81 81 89 92 92 90 Dewpt 76 76 78 77 74 76 76 76 76 76 77 76 75 75 76 76 75 75 76 75 74 75 RH 82 82 70 62 58 70 82 85 85 88 72 62 62 66 77 80 82 82 66 58 56 62 Wind dir N N N NE E W N NE NE NE NE E E SE S W NW N N E E SE Wind spd 3 4 5 5 5 3 2 2 2 4 5 6 5 5 2 2 2 4 5 5 5 4 Clouds FW SC FW SC SC SC B1 SC SC FW FW SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 30 10 30 20 30 QPF 12hr 0.16 0 0.02 0.02 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C S S S C S Tstms S C S S C S S S C S Heat index 89 89103106101 98 89 87 87 86 99103101 98 93 91 87 87100103102101 Max heat 92 106 105 97 87 103 105 96 89 103 103 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 80 91 79 89 78 87 78 89 Temp 82 81 91 88 82 80 89 85 80 79 87 83 80 78 88 85 Dewpt 76 76 76 76 77 76 77 76 76 75 77 76 75 74 76 76 PWind dir SW NW SW W S W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC SC SC PoP 12hr 20 40 20 60 30 70 30 50 Rain shwrs S S C S S C L C C C L C C C C Tstms S S C S S C L C S C L C S C C $$ MSZ087-182100- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 1226 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 76 92 76 92 Temp 78 77 89 92 90 86 81 78 77 77 86 92 91 86 82 80 77 77 87 92 90 86 Dewpt 73 73 76 75 75 75 75 74 74 73 76 74 74 75 76 74 73 73 74 73 74 75 RH 85 87 66 58 62 70 82 88 90 87 72 56 58 70 82 82 87 87 65 54 60 70 Wind dir N N NE SE S NW N N N NE NE E SE S S NW N N NE SE S S Wind spd 2 3 4 5 5 2 2 2 2 3 5 6 6 4 2 1 2 2 4 5 5 3 Clouds FW FW FW SC B1 B1 SC FW FW FW FW FW SC FW FW FW FW CL FW FW SC FW PoP 12hr 20 10 30 20 30 QPF 12hr 0.22 0 0.01 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C S S C S Tstms S S S C S S C S Heat index 100103101 95 87 96102101 95 89 85 95101 99 95 Max heat 103 103 93 102 102 94 101 101 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 91 76 89 76 88 75 89 Temp 80 78 91 86 78 77 89 84 78 76 88 82 77 76 88 85 Dewpt 74 74 75 76 74 74 77 76 75 74 76 76 74 73 76 76 PWind dir W SW W SW S SW W S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC SC SC PoP 12hr 20 40 20 60 40 70 30 50 Rain shwrs S S C S S C L C C C L C C C C Tstms S S C S S C L C S C L C S C C $$ MSZ088-182100- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 1226 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 75 92 75 93 Temp 76 76 89 93 89 85 79 77 76 77 87 92 91 87 79 77 76 76 88 93 91 86 Dewpt 74 74 76 75 76 76 75 74 74 74 76 74 74 75 76 74 73 73 75 74 74 76 RH 94 94 66 56 66 75 88 90 94 90 70 56 58 68 91 90 90 90 66 54 58 72 Wind dir N N NE E S N N N N NE NE E SE S N N N N NE SE S S Wind spd 1 2 4 4 4 1 0 0 1 2 5 5 5 2 0 0 0 2 3 4 5 2 Clouds FW FW FW SC B1 B1 SC FW FW FW FW FW SC FW FW FW FW CL FW FW FW FW PoP 12hr 20 10 30 20 30 QPF 12hr 0.43 0 0.01 0.01 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C S S S C S Tstms S S S C S S S C S Heat index 100105100 94 98102101 96 98103101 96 Max heat 105 103 89 103 102 92 103 103 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 91 75 88 74 88 74 89 Temp 78 77 91 83 76 76 88 84 76 75 88 83 76 75 88 83 Dewpt 75 74 75 76 75 75 76 76 75 74 76 76 74 74 76 76 PWind dir W W SW SW SW SW W SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC SC SC PoP 12hr 20 40 20 60 40 70 30 50 Rain shwrs S S C S S C L C C C L C C C C Tstms S S C S S C L C C C L C C C C $$