Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
404 FOUS54 KLIX 210527 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 1227 AM CDT Thu Aug 21 2025 MSZ070-212100- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 1227 AM CDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 91 72 89 70 92 Temp 74 73 83 89 86 80 75 74 73 72 81 87 85 81 75 73 72 71 82 88 88 84 Dewpt 71 72 73 73 72 73 74 73 72 71 73 72 71 72 72 71 70 69 71 69 68 69 RH 90 97 72 59 63 79 97 97 97 97 77 61 63 74 90 93 93 93 69 54 52 61 Wind dir N N N N N NE E N N NE NE NE N N SE NW NW N N N NW NW Wind spd 1 2 3 4 5 3 1 1 1 2 3 3 4 2 1 1 1 2 3 4 5 2 Clouds FW FW FW SC B1 B2 B1 SC SC SC SC B1 B1 B2 SC SC SC FW FW SC SC SC PoP 12hr 70 40 60 20 30 QPF 12hr 0.10 0.17 0.08 0.02 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C S S L L S S C C Tstms L L C S C L S C C Heat index 89 97 92 84 86 94 90 85 86 92 92 88 Max heat 97 95 94 94 92 93 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 70 93 70 94 70 91 69 87 Temp 73 71 91 85 74 71 91 85 74 70 88 82 72 70 85 80 Dewpt 69 69 67 68 69 68 67 67 66 66 66 67 67 65 66 66 PWind dir NW N N NE E NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC SC PoP 12hr 10 20 5 10 5 20 10 30 Rain shwrs S S C Tstms S S C $$ LAZ048-212100- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 1227 AM CDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 74 91 72 93 Temp 75 75 86 91 89 80 77 75 75 74 83 88 86 81 77 75 74 73 84 89 90 84 Dewpt 73 73 75 74 74 73 74 74 73 73 75 74 73 73 74 73 73 72 74 72 70 72 RH 94 94 70 58 61 79 90 97 94 97 77 63 65 77 90 94 97 97 72 57 52 67 Wind dir N N N N N S N N N N NE NE N NE SE SW NW N N N NW NE Wind spd 2 2 3 4 4 4 2 2 2 2 3 4 4 3 2 1 2 2 4 5 5 5 Clouds FW SC FW B1 SC B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 70 40 70 20 40 QPF 12hr 0.31 0.06 0.17 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C C L L S S S S C C Tstms C L C C L L S S C C Heat index 95101 98 84 90 97 93 86 91 96 96 90 Max heat 101 99 97 97 96 96 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 96 73 96 73 94 72 90 Temp 76 73 91 86 77 74 91 86 76 73 90 84 75 72 86 82 Dewpt 71 70 70 69 71 71 70 69 71 70 70 69 71 69 69 69 PWind dir NW NW NW NE SW N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL FW FW FW FW FW SC SC SC SC SC PoP 12hr 10 20 5 20 5 20 10 40 Rain shwrs S S S C Tstms S S S C $$ LAZ076-212100- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 1227 AM CDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 72 91 71 91 Temp 75 74 86 91 87 82 77 74 73 73 83 88 85 81 76 74 73 73 83 88 87 83 Dewpt 74 72 75 73 73 74 74 73 72 72 75 74 73 74 75 73 72 71 74 72 72 73 RH 97 93 70 56 63 77 90 97 97 97 77 63 67 79 97 97 97 93 74 59 61 72 Wind dir N N N SW E N N N N N NE N W NE N N NW NW N W SW SW Wind spd 0 1 2 3 3 2 1 0 0 1 2 3 2 1 0 0 1 1 2 4 4 2 Clouds FW FW FW SC SC B1 SC SC FW FW SC B1 SC B1 B1 B1 SC SC SC B1 SC SC PoP 12hr 60 40 80 30 60 QPF 12hr 0.35 0.34 0.35 0.04 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C D D C C C C C C L L S Tstms C C C S S C D L C S C C C L L S Heat index 95100 94 88 90 97 92 86 90 95 94 89 Max heat 100 97 97 97 95 95 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 71 93 72 94 71 92 70 89 Temp 76 72 90 86 75 73 91 86 75 72 90 83 74 71 87 82 Dewpt 73 71 70 72 72 70 70 71 71 68 70 71 71 68 69 69 PWind dir W W W NE SW SE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC PoP 12hr 20 40 10 20 5 20 10 40 Rain shwrs S S C S S C Tstms S S C S S C $$ LAZ077-212100- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 1227 AM CDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 78 92 77 92 Temp 81 80 89 92 90 85 82 81 80 80 86 88 87 84 81 80 79 78 85 88 88 86 Dewpt 77 78 78 75 74 76 76 76 77 77 78 76 75 76 76 76 76 77 76 75 73 74 RH 88 94 70 58 60 75 82 85 91 91 77 68 68 77 85 88 91 97 75 66 61 68 Wind dir SW N N N E N N NE N NW NE N W SW NW S W NW N N W SW Wind spd 2 2 2 5 5 5 2 2 2 2 3 5 4 3 2 2 2 3 5 5 5 5 Clouds FW FW FW SC B1 SC B1 SC SC SC SC SC B2 B1 SC SC SC B1 B1 B1 B1 SC PoP 12hr 60 40 80 30 60 QPF 12hr 0.25 0.03 0.21 0.02 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C D D C C C C C C L L S Tstms C C C S C D L C S S C S C L L S Heat index 88 87103103 99 94 89 87 87 87 98 99 96 93 87 86 94 98 96 94 Max heat 89 105 103 91 87 100 98 91 86 98 97 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 95 78 95 78 94 77 91 Temp 81 79 90 89 81 79 91 88 81 79 90 87 80 78 87 85 Dewpt 76 76 73 72 75 76 73 73 74 75 72 72 74 74 72 72 PWind dir SW NW SW NE SW NE E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC PoP 12hr 20 40 10 30 5 30 10 40 Rain shwrs S C C C C S C Tstms S C C C C S C $$ LAZ078-212100- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 1227 AM CDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 90 78 90 Temp 81 81 87 90 89 85 82 80 80 80 85 88 87 84 81 80 79 78 84 87 87 85 Dewpt 77 77 78 77 75 76 76 76 76 76 78 77 77 76 76 76 76 75 77 76 75 76 RH 88 88 75 66 64 75 82 88 88 88 80 70 72 77 85 88 91 91 80 70 68 75 Wind dir W NW N NW E N N NE NE NE NE NE NE SE NE S W NW NW NW SW SW Wind spd 2 2 3 5 4 4 2 2 2 2 3 5 3 3 2 2 3 3 5 5 5 4 Clouds SC SC FW SC SC B1 B1 SC SC SC SC SC B1 B1 B1 SC B1 B1 SC SC B1 SC PoP 12hr 50 40 80 40 60 QPF 12hr 0.03 0.04 0.19 0.07 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C D D C C C C C C L L S Tstms C C C S S C D L C S C C S C L L S Heat index 88 88100103 99 94 89 86 86 86 97100 99 93 87 86 94 98 96 94 Max heat 90 103 102 92 87 100 100 91 86 98 98 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 92 79 93 78 91 76 88 Temp 81 79 88 87 81 79 89 87 81 79 88 85 80 77 85 84 Dewpt 76 75 75 74 75 75 75 74 74 73 74 74 74 71 72 72 PWind dir SW NW W NE SW NE E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 20 40 20 20 10 20 10 30 Rain shwrs S S C C S S S C Tstms S C C S S S C $$ MSZ087-212100- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 1227 AM CDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 90 74 90 Temp 77 76 87 91 87 83 78 76 75 75 85 88 85 82 77 76 75 74 83 88 87 83 Dewpt 75 74 76 77 76 76 75 74 74 74 77 76 76 76 75 74 74 74 76 76 75 76 RH 94 94 70 64 70 80 91 94 97 97 77 68 75 82 94 94 97100 80 68 68 80 Wind dir NW N NW S SW N N NE N N NE S S NW N NW N NW N SW S SW Wind spd 2 2 2 5 5 3 2 2 1 2 2 5 5 2 2 2 2 2 3 5 5 3 Clouds FW FW FW SC B1 B2 SC SC SC FW SC B1 B2 B1 SC SC SC SC B1 B1 B1 SC PoP 12hr 60 40 70 40 60 QPF 12hr 0.30 0.10 0.52 0.09 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S C C L L C C C C C C L L C Tstms C C C S S S C L L C S C C S C L L C Heat index 98105 98 91 96 99 94 89 91 99 96 91 Max heat 105 103 87 100 98 86 99 99 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 92 73 93 73 92 71 89 Temp 77 74 91 85 77 74 91 85 77 73 90 84 75 72 87 82 Dewpt 74 73 75 75 74 72 73 74 72 69 71 73 70 68 69 70 PWind dir W W W E W E NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW CL FW FW FW CL FW SC FW FW SC SC PoP 12hr 30 40 10 20 10 20 10 30 Rain shwrs C S C C S S C Tstms C S C C S S C $$ MSZ088-212100- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 1227 AM CDT Thu Aug 21 2025 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 73 91 72 90 Temp 75 75 86 90 87 82 77 75 74 74 84 88 85 82 76 74 73 73 83 88 85 82 Dewpt 74 74 77 76 77 77 76 75 74 74 77 76 77 76 75 74 73 73 76 75 75 76 RH 97 97 75 64 72 85 97100100100 80 68 77 82 97100100100 80 66 72 82 Wind dir N NW NW SW SW SW NE N N N NE S S NW N N N NW N SW SW SW Wind spd 0 1 2 4 5 2 1 0 0 1 2 3 4 2 0 0 0 1 2 3 4 2 Clouds FW FW FW SC B1 B1 SC SC SC SC SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC PoP 12hr 60 40 70 40 70 QPF 12hr 0.22 0.01 0.16 0.11 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C L L C C C C C C L L C Tstms C C C S S C L L C C C C C C L L C Heat index 97102 99 90 94 99 96 89 91 98 94 89 Max heat 102 102 87 99 99 86 98 98 Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25 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 93 72 94 71 92 70 89 Temp 75 74 90 83 75 74 91 84 74 72 89 82 73 72 87 81 Dewpt 74 74 75 75 74 72 73 75 72 70 71 73 70 68 69 71 PWind dir W W W NE NW E NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 30 50 20 20 5 20 10 30 Rain shwrs C C C C S S S C Tstms C C C C S S S C $$