Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
022 FOUS54 KJAN 161956 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 256 PM CDT Fri Aug 16 2024 MSZ049-170900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 256 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 76 97 76 100 74 Temp 96 90 81 79 77 76 88 95 95 89 81 78 77 76 88 97 99 92 81 78 75 74 Dewpt 77 77 76 76 75 75 79 78 77 77 77 76 75 75 78 77 76 75 76 74 72 72 RH 55 66 85 91 94 97 75 58 56 68 88 94 94 97 72 53 48 58 85 88 90 93 Wind dir SW S S S SW SW W W W S S S SW SW W W W W NW N N N Wind spd 3 3 3 4 3 2 4 4 4 3 3 3 4 4 6 8 8 4 3 2 2 2 Clouds FW SC SC SC FW FW FW FW SC SC FW FW FW FW FW FW FW SC SC SC SC FW PoP 12hr 5 20 10 20 40 QPF 12hr 0 0.02 0 0 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C S S Tstms S S S S Heat index 110104 87 103111110102 88 103113113104 87 Max heat 118 102 87 115 117 100 86 117 119 103 Excess Heat W W W W W W W W W W Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 69 91 66 92 67 93 68 91 Temp 89 86 74 69 88 84 71 67 89 84 70 68 91 85 72 69 89 84 Dewpt 72 70 66 64 66 65 63 62 64 64 62 61 66 66 65 65 67 67 PWind dir N N N NE NE NE E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL FW FW CL CL CL FW CL FW FW FW FW FW PoP 12hr 10 10 10 10 10 10 10 10 10 $$ MSZ052-170900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 256 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 98 73 99 71 Temp 95 87 80 77 76 75 87 95 95 87 79 76 75 74 88 96 98 91 80 76 73 72 Dewpt 74 76 76 75 75 75 77 76 75 76 76 75 74 74 76 75 74 74 75 71 70 69 RH 51 70 88 94 97100 72 54 53 70 91 97 97100 68 51 47 58 85 85 90 90 Wind dir SW S S S SW SW W W W SW SW SW SW W W W W W NW NW NW N Wind spd 4 4 4 5 5 4 5 5 5 4 3 4 5 5 9 9 9 5 4 4 3 3 Clouds SC SC B1 SC FW FW FW SC SC B1 SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 50 20 20 50 QPF 12hr 0 0.06 0.01 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C S S S S C C S S Tstms S S S S S S S S Heat index 107 97 99108107 97 99109110101 85 Max heat 111 95 112 114 95 111 114 101 Heat Y Y Y Y Y Y Y Y Y Y Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 67 91 64 92 66 92 68 90 Temp 89 85 72 68 87 83 69 66 88 84 70 68 89 84 72 69 87 82 Dewpt 67 66 64 63 63 63 61 60 61 62 61 63 65 65 64 64 67 68 PWind dir N N N N NE NE E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW SC PoP 12hr 5 5 5 5 10 10 10 10 20 Rain shwrs S Tstms S $$ MSZ034-170900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 256 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 98 77 101 73 Temp 98 94 84 81 79 78 90 96 96 91 83 80 78 77 90 98 99 94 81 78 75 73 Dewpt 74 75 76 76 75 75 77 77 75 76 76 76 75 75 77 76 75 75 75 73 72 71 RH 47 54 77 85 88 91 66 55 51 62 80 88 91 94 66 50 47 54 82 85 90 93 Wind dir W SW S S SW SW W W W SW S S SW SW W W NW NW N NE N N Wind spd 6 6 5 6 6 6 8 6 6 5 5 5 6 5 8 9 9 8 6 3 4 3 Clouds SC FW FW FW CL FW SC SC SC SC FW FW FW FW FW FW FW SC FW SC FW SC PoP 12hr 5 10 10 20 30 QPF 12hr 0 0 0 0 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C S S Tstms S S S Heat index 111106 93 88 103111109104 90 103113112105 86 Max heat 114 106 93 113 114 105 89 117 117 105 Excess Heat W W W W W W W W W W Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 68 91 65 91 66 93 68 93 Temp 88 87 73 69 87 84 70 66 88 85 71 67 90 86 73 69 90 87 Dewpt 70 68 66 64 64 62 62 61 60 61 61 60 62 64 65 64 66 65 PWind dir N NE NE NE NE NE NE E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW CL FW FW CL CL FW FW FW FW PoP 12hr 10 10 5 10 5 10 5 10 5 $$ MSZ025-170900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 256 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 76 99 72 Temp 98 94 83 79 78 78 89 95 95 90 80 77 77 76 88 96 98 93 79 75 73 72 Dewpt 75 76 76 75 75 75 78 77 76 77 76 75 75 75 78 76 75 74 73 71 70 70 RH 48 56 80 88 91 91 70 56 54 66 88 94 94 97 72 53 48 54 82 87 90 93 Wind dir W SW S S S SW W W W SW S S SW W W W NW NW N NE N N Wind spd 5 3 3 4 4 4 5 5 5 3 3 3 4 3 5 8 9 6 4 2 2 2 Clouds FW FW FW FW CL FW SC SC SC SC FW FW FW FW FW CL FW FW FW FW FW FW PoP 12hr 5 20 20 20 30 QPF 12hr 0 0.02 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S C C S S Tstms S S S Heat index 111107 90 103110109103 86 102110111103 Max heat 114 105 87 111 113 99 85 113 114 101 Excess Heat W W W W W W W W W W Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 67 90 64 91 65 93 67 92 Temp 88 85 71 68 86 83 69 65 87 85 68 66 89 85 71 69 89 86 Dewpt 69 67 65 63 64 62 61 59 60 61 60 60 64 65 64 64 66 66 PWind dir N NE N NE NE NE E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL FW FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 10 5 5 5 5 10 5 10 5 $$ MSZ047-170900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 256 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 98 77 100 74 Temp 97 92 82 79 78 77 89 95 96 90 82 79 78 77 89 97 99 93 81 78 75 74 Dewpt 77 77 77 76 75 75 79 78 77 78 77 76 76 76 79 78 77 76 76 75 73 73 RH 53 62 85 91 91 94 73 58 55 68 85 91 94 97 73 55 50 58 85 91 94 97 Wind dir SW S S S S SW W W SW SW S S SW SW W W W W NW NE N NE Wind spd 4 3 2 3 4 2 5 5 4 3 2 2 4 4 6 8 8 4 2 2 2 2 Clouds FW SC SC FW FW FW FW FW SC SC FW SC FW FW FW FW FW SC SC SC SC FW PoP 12hr 5 10 10 20 30 QPF 12hr 0 0 0 0 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S Tstms S S S S Heat index 113106 90 105113112104 91 104114115106 88 Max heat 119 109 91 116 119 108 90 118 119 106 Excess Heat W W W W W W W W W W Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 70 92 67 92 67 94 68 92 Temp 89 86 75 70 88 85 71 67 89 85 71 68 91 86 73 70 90 86 Dewpt 73 71 67 65 67 66 63 62 65 65 63 62 66 66 66 65 68 68 PWind dir N NE NE NE NE NE E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW CL FW FW FW CL CL CL CL CL FW FW FW FW PoP 12hr 10 10 10 10 10 10 10 10 10 $$ MSZ060-170900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 256 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 76 100 75 Temp 97 91 82 79 77 76 89 95 96 91 82 79 77 76 89 97100 95 84 80 77 75 Dewpt 76 77 76 76 75 75 79 78 77 77 76 76 75 75 78 77 76 76 76 75 74 74 RH 51 64 82 91 94 97 73 58 55 64 82 91 94 97 70 53 47 54 77 85 90 97 Wind dir SW S S S S SW W W W S S S SW SW W W W W SW S W NW Wind spd 2 2 3 3 3 2 3 2 4 2 3 4 3 3 5 5 5 4 2 2 2 2 Clouds SC SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 10 5 5 30 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C Tstms S S Obvis PF Heat index 112104 89 104112111105 89 104113114108 92 85 Max heat 118 102 90 118 120 106 88 119 121 110 89 Excess Heat W W W W W W W W W W Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 72 93 68 94 68 94 69 93 Temp 90 88 77 72 90 87 73 69 91 87 73 69 92 87 73 70 91 86 Dewpt 75 73 69 66 67 66 64 63 66 65 63 63 67 67 67 67 68 68 PWind dir N NE NE NE NE E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW CL CL FW FW CL CL CL CL CL FW CL CL FW PoP 12hr 10 10 10 10 10 10 10 10 10 Rain shwrs S S Tstms S S $$ MSZ074-170900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 256 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 76 100 75 Temp 94 85 80 77 77 76 88 95 94 88 80 77 76 76 89 97 99 94 83 79 77 75 Dewpt 75 76 76 76 75 75 78 75 75 75 76 74 74 74 77 76 74 74 75 74 73 73 RH 54 75 88 97 94 97 72 53 54 66 88 90 94 94 68 51 45 53 77 85 87 94 Wind dir S S S S SW W W W SW S S SW SW W W NW W W SW NW NW NW Wind spd 4 4 2 2 1 1 2 2 3 3 3 3 3 3 5 5 6 3 3 3 3 3 Clouds SC B1 SC SC FW SC FW FW SC SC SC FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 20 30 10 10 50 QPF 12hr 0.02 0.04 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S C C S S Tstms C S S S S S Obvis PF Heat index 106 95 102108106 98 85 102111111104 90 Max heat 111 93 113 114 96 114 115 103 84 Excess Heat W W W W W W W W W W Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 71 94 68 95 69 95 70 91 Temp 90 88 76 71 90 86 73 69 91 87 73 70 92 84 73 71 89 83 Dewpt 71 69 66 65 65 63 62 62 63 64 63 63 66 68 68 68 69 69 PWind dir NW N N N N NE E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL CL FW FW CL CL CL CL FW FW FW FW SC PoP 12hr 20 5 10 5 10 10 20 10 30 Rain shwrs S S S C Tstms S S S C $$