Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
944 FOUS54 KLIX 192037 PFMLIX Point Forecast Matrices National Weather Service New Orleans LA 337 PM CDT Sun Jul 19 2026 MSZ070-200900- McComb-Pike MS 31.18N 90.47W Elev. 424 ft 337 PM CDT Sun Jul 19 2026 Date 07/19/26 Mon 07/20/26 Tue 07/21/26 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 76 96 76 Temp 96 92 81 78 76 77 90 96 95 89 81 79 77 76 90 96 94 90 82 79 78 77 Dewpt 68 71 71 71 71 72 73 70 70 73 73 73 73 73 74 72 72 74 74 73 73 73 RH 40 51 72 79 85 85 58 43 45 59 77 82 87 90 60 46 49 60 77 82 85 87 Wind dir NW NW N N N NW N N N E N N N N N N N N E NE N N Wind spd 5 1 0 0 0 3 4 6 6 3 0 0 0 2 5 9 9 5 3 2 4 8 Clouds CL FW FW FW FW FW FW SC FW B1 FW FW FW FW FW FW FW SC FW CL FW FW PoP 12hr 0 20 20 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 101 99 85 98103102 97 86 99105102 99 88 Max heat 102 94 103 105 93 105 105 95 Heat Y Y Y Date 07/22 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 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 76 94 74 94 74 94 74 93 Temp 94 90 80 76 91 89 77 74 92 90 77 75 91 89 77 75 91 88 Dewpt 73 74 74 73 73 73 72 71 71 72 72 73 72 73 73 73 73 73 PWind dir NE NE NE E S S SW SW W Wind char GN LT GN LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC PoP 12hr 20 5 20 5 20 10 40 30 30 Rain shwrs S S S C S C C C Tstms S S S C S S C $$ LAZ048-200900- Baton Rouge-East Baton Rouge LA 30.53N 91.15W Elev. 64 ft 337 PM CDT Sun Jul 19 2026 Date 07/19/26 Mon 07/20/26 Tue 07/21/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 97 78 98 79 Temp 95 93 84 81 78 77 87 94 96 92 85 82 80 78 88 95 96 92 85 82 80 79 Dewpt 72 74 74 73 74 74 76 73 72 74 75 75 74 74 75 74 74 75 75 75 75 75 RH 48 54 72 77 88 90 70 51 46 56 72 79 82 88 66 51 49 58 72 79 85 88 Wind dir NW NW W W W NW NW NW N N N W NW NW NW NW N N NW NW NW NW Wind spd 8 6 5 5 6 6 8 9 9 6 4 3 5 5 6 10 11 8 6 5 8 8 Clouds FW FW FW FW CL FW FW FW SC B1 FW FW FW FW FW FW SC SC FW FW FW FW PoP 12hr 0 10 10 20 10 QPF 12hr 0 0 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 104103 91 86 98103105102 94 89 85 98106107103 94 89 85 Max heat 105 101 85 103 107 102 86 106 109 101 87 Heat Y Y Y Date 07/22 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 78 95 76 96 76 95 77 94 Temp 94 91 82 78 92 91 80 76 92 91 80 76 92 89 80 77 91 88 Dewpt 75 75 75 75 75 74 73 73 73 73 74 74 74 74 75 75 74 74 PWind dir N N NE E S S SW SW SW Wind char GN GN GN LT LT LT LT LT LT Avg clouds FW SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC PoP 12hr 20 20 30 10 20 5 40 10 30 Rain shwrs S S S C S C C Tstms S S C S C C $$ LAZ076-200900- Slidell-Southeast St Tammany LA 30.25N 89.77W Elev. 29 ft 337 PM CDT Sun Jul 19 2026 Date 07/19/26 Mon 07/20/26 Tue 07/21/26 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 76 96 77 Temp 99 94 84 80 77 76 90 97 95 90 83 80 78 78 90 96 94 90 84 81 79 78 Dewpt 70 73 74 74 73 72 74 72 74 76 76 75 74 74 76 74 75 76 77 76 75 75 RH 39 51 72 82 87 87 60 45 51 64 80 85 88 88 64 49 54 64 80 85 88 91 Wind dir NW N N N N N N N NW N N N N N N N NE NE N N N N Wind spd 6 0 0 0 0 4 5 6 5 0 0 0 2 5 6 10 10 6 6 6 8 10 Clouds SC SC SC B1 FW FW SC SC B1 SC FW FW FW FW FW SC SC SC FW SC FW FW PoP 12hr 10 50 40 60 30 QPF 12hr 0 0.03 0.01 0.06 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L L C C Tstms C C C L L C Heat index 107103 91 85 99106106102 91 85 102107106102 94 87 Max heat 107 98 106 107 99 107 107 99 86 Heat Y Y Y Date 07/22 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 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 77 94 75 95 76 94 76 93 Temp 93 91 82 78 93 91 80 76 93 91 81 77 93 90 81 77 92 89 Dewpt 75 76 76 75 75 75 74 73 72 73 75 75 73 74 76 75 74 74 PWind dir N NE E SE S S SW SW SW Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 20 30 10 20 10 40 10 30 Rain shwrs C S S C C S S C C Tstms C S S C C S S C C $$ LAZ077-200900- New Orleans-Western Orleans LA 30.00N 90.25W Elev. 11 ft 337 PM CDT Sun Jul 19 2026 Date 07/19/26 Mon 07/20/26 Tue 07/21/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 81 97 81 96 80 Temp 97 95 87 84 82 81 90 96 96 92 87 84 83 81 89 95 96 92 86 84 82 80 Dewpt 71 73 74 76 75 75 76 74 73 74 76 76 76 76 77 75 75 76 77 77 77 77 RH 43 49 65 77 79 82 64 49 48 56 70 77 80 85 68 53 51 60 75 80 85 91 Wind dir NW W W NW NW NW NW N N NW NW NW NW N N N N E NW NW NW NW Wind spd 8 6 5 5 8 9 9 9 9 8 5 4 8 9 11 12 13 11 10 10 11 12 Clouds FW FW SC SC FW FW SC FW SC SC SC FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 5 30 30 50 30 QPF 12hr 0.30 0 0 0.01 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C C C C S Tstms S C C S C C C S Heat index 105105 95 93 89 87102107106102 98 93 91 87102107109105 97 94 90 87 Max heat 105 102 91 107 107 101 93 107 109 102 92 Heat Y Y Y Date 07/22 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 79 93 79 94 79 93 79 93 Temp 93 91 83 80 92 91 82 79 92 92 82 79 92 90 81 79 92 89 Dewpt 76 76 77 77 76 75 76 75 74 74 76 76 75 75 77 77 75 75 PWind dir NW NE E S S SW SW SW SW Wind char BZ BZ BZ GN GN LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 40 40 10 20 10 40 10 40 Rain shwrs S C C C C C S S C S C Tstms S C C C C S S C S C $$ LAZ078-200900- East New Orleans-Eastern Orleans LA 30.07N 89.93W Elev. 11 ft 337 PM CDT Sun Jul 19 2026 Date 07/19/26 Mon 07/20/26 Tue 07/21/26 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 81 95 81 95 81 Temp 95 93 87 84 83 81 89 93 95 92 86 84 83 81 89 92 94 91 86 83 83 81 Dewpt 76 76 77 77 77 77 78 78 77 77 78 77 77 77 79 79 79 79 79 78 77 78 RH 54 58 72 80 82 88 70 62 56 62 77 80 82 88 73 66 62 68 80 85 82 91 Wind dir W W NW W NW NW N NW W NW NW N N N N N N NE N N NW N Wind spd 6 3 2 2 4 8 8 8 6 4 3 3 5 8 9 11 10 8 6 8 11 13 Clouds SC SC SC SC FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 10 40 40 50 30 QPF 12hr 0 0 0.01 0.07 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C S Tstms C C C C C C S Heat index 109106 99 94 92 88103109110106 98 94 92 88105109112108100 93 92 89 Max heat 109 103 94 109 110 103 95 109 112 105 93 Heat Y Y Y Date 07/22 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 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 80 94 80 93 80 93 Temp 90 90 83 81 91 91 82 80 91 91 82 80 90 90 82 80 90 89 Dewpt 79 79 78 77 79 77 76 76 77 77 77 77 78 77 78 77 78 77 PWind dir N E E S S SW SW SW SW Wind char BZ BZ GN LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 30 30 10 20 10 40 10 30 Rain shwrs S C S C C C S S C S C Tstms S C S S C C S S C S C $$ MSZ087-200900- Gulfport-Southern Harrison MS 30.42N 89.08W Elev. 29 ft 337 PM CDT Sun Jul 19 2026 Date 07/19/26 Mon 07/20/26 Tue 07/21/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 97 77 96 78 Temp 96 91 84 81 78 79 90 96 95 90 83 81 79 79 89 94 95 91 84 82 80 79 Dewpt 74 75 76 76 75 74 76 75 76 77 77 76 75 75 77 77 76 77 77 76 76 76 RH 49 60 77 85 91 85 64 51 54 66 82 85 88 88 68 58 54 64 80 82 88 91 Wind dir S NE N N N N N N SE NW NE N N N NE NE NE E NE NE N N Wind spd 5 2 1 1 2 4 5 6 6 3 2 2 4 6 10 12 11 11 10 11 12 14 Clouds B1 B1 B1 SC SC FW FW SC SC SC SC FW CL FW FW SC SC SC SC SC SC SC PoP 12hr 20 60 30 50 20 QPF 12hr 0.01 0.11 0.01 0.07 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C S S S S C Tstms C S C C C C C S S S S Heat index 107102 93 87 102109109103 92 87 102109109105 94 89 86 Max heat 110 99 86 109 111 99 86 109 110 102 87 Heat Y Y Y Date 07/22 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 79 94 77 94 78 94 77 93 Temp 93 92 83 80 92 91 81 77 93 91 81 78 92 89 81 78 92 89 Dewpt 78 77 77 76 77 76 75 74 75 75 76 76 77 76 77 76 76 76 PWind dir NE SE SE S S SW SW SW SW Wind char BZ GN GN LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 30 40 20 30 20 40 30 40 Rain shwrs C C C S C C S S C S S C C C S S C Tstms C C C S C C S S C S S C C C S S C $$ MSZ088-200900- Pascagoula-Southern Jackson MS 30.47N 88.53W Elev. 12 ft 337 PM CDT Sun Jul 19 2026 Date 07/19/26 Mon 07/20/26 Tue 07/21/26 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 74 95 75 93 76 Temp 93 88 81 78 76 76 88 93 93 88 81 79 77 76 87 92 93 89 82 80 78 77 Dewpt 75 76 76 75 74 75 76 75 75 77 76 75 74 75 77 76 77 77 76 76 75 76 RH 56 68 85 91 94 97 68 56 56 70 85 88 90 97 72 60 60 68 82 88 91 97 Wind dir N N N N N N N N NE N N N N N NE NE NE E NE E N N Wind spd 4 0 0 0 0 3 5 6 6 0 0 0 4 8 10 12 12 9 10 9 11 13 Clouds SC B1 B1 SC FW SC FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 30 40 20 50 30 QPF 12hr 0.01 0.22 0.01 0.04 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S C C C C C C C Tstms C C C C S S S C C C S S C C Heat index 105 99 87 99105105100 87 99105107102 89 86 Max heat 106 96 105 107 96 105 107 99 Heat Y Y Y Date 07/22 Thu 07/23/26 Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 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 92 77 93 75 93 76 92 76 92 Temp 91 90 81 78 91 90 79 76 91 89 80 77 90 88 80 77 90 87 Dewpt 77 77 76 76 77 76 74 74 75 75 75 76 76 76 76 76 76 76 PWind dir NE SE S S S SW SW SW W Wind char BZ GN GN LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 20 40 20 20 20 40 30 40 Rain shwrs C C S S C C S S S S S C C C S C C Tstms C C S S C C S S S S S C C C S C C $$