Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
928 FOUS53 KLSX 251857 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 157 PM CDT Wed Sep 25 2024 ILZ100>102-MOZ061-063>065-252100- Madison IL-Saint Clair IL-Monroe IL-Saint Charles MO- Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 77 55 79 62 74 Temp 76 70 63 59 57 55 68 76 78 72 66 64 63 62 67 71 72 71 Dewpt 59 59 58 57 56 55 59 59 58 58 58 58 59 60 61 62 60 56 RH 56 68 84 93 96100 73 56 50 61 75 81 87 93 81 73 66 59 Wind dir N N N N N N NE NE NE NE NE N N N N N N N Wind spd 4 2 2 2 2 3 5 8 9 6 6 5 9 11 12 13 14 14 Wind gust 16 19 21 25 27 31 31 Clouds SC SC FW FW FW FW FW FW FW B1 B1 B2 B2 B2 B2 B2 OV OV PoP 12hr 10 0 5 20 40 QPF 12hr 0 0 0 0.01-0.13 0.03-0.99 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Obvis PF Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 62 76 60 79 59 80 59 73 Temp 65 62 73 71 63 60 76 73 63 60 76 74 63 59 70 66 Dewpt 57 60 64 63 61 59 65 64 62 59 66 65 61 52 51 47 PWind dir N N N N N N NW N Wind char GN GN LT LT LT LT LT GN Avg clouds OV B2 B2 B2 B1 SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 50 40 30 30 10 20 5 5 Rain shwrs C C C C C S S C S $$ MOZ042-049-050-252100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 53 77 57 73 Temp 74 69 60 57 54 53 66 74 75 69 62 60 58 58 65 71 73 70 Dewpt 58 58 57 55 54 52 58 57 57 57 56 55 55 56 58 59 57 54 RH 57 68 90 93100 96 75 55 54 66 81 84 90 93 78 66 57 57 Wind dir N N N N N N NE NE NE NE NE NE N N N N N N Wind spd 4 2 1 1 2 2 4 8 8 4 4 4 5 9 11 13 14 12 Wind gust 16 21 24 25 23 Clouds SC FW CL CL CL FW CL FW FW FW SC SC B1 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 10 20 QPF 12hr 0 0 0 0 0.00-0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Obvis PF Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 74 57 77 56 79 55 70 Temp 63 59 71 70 61 57 74 71 60 56 75 72 61 55 67 62 Dewpt 54 54 60 60 59 57 63 63 59 56 64 63 57 46 46 45 PWind dir N N N N NE N NW N Wind char GN GN LT LT LT LT LT GN Avg clouds B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 20 10 20 5 10 0 5 Rain shwrs S S S S S S $$ MOZ041-047-048-252100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 76 53 78 57 75 Temp 75 70 62 58 55 53 67 75 77 70 62 60 58 58 66 73 74 71 Dewpt 58 58 58 56 54 53 58 57 57 57 57 55 55 56 58 58 57 55 RH 55 66 87 93 96100 73 54 50 63 84 84 90 93 75 59 55 57 Wind dir N N NE N N N NE NE NE NE NE N N N N N N N Wind spd 4 2 1 1 1 2 3 5 6 4 3 3 5 6 9 11 12 10 Wind gust 17 20 24 25 21 Clouds FW FW CL CL CL FW FW FW FW FW SC SC B1 B1 B1 B2 B2 B2 PoP 12hr 0 0 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Obvis PF Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 60 76 58 78 56 80 55 70 Temp 64 60 72 71 62 58 75 72 61 56 76 73 62 55 67 63 Dewpt 55 54 59 60 59 57 63 62 59 56 63 63 57 45 45 44 PWind dir N N N N NE NW NW N Wind char GN GN LT LT LT LT LT GN Avg clouds B2 B1 B1 B1 SC SC SC FW FW FW FW FW CL FW FW CL PoP 12hr 20 20 10 20 5 10 0 5 Rain shwrs S S S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-252100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 53 78 57 76 Temp 75 70 61 58 55 53 67 76 77 71 63 60 58 58 67 74 76 71 Dewpt 56 57 56 55 53 52 58 57 56 57 56 55 55 55 58 57 55 54 RH 52 63 84 90 93 96 73 52 48 61 78 84 90 90 73 55 48 55 Wind dir N N NW NW N N NE NE NE NE NE NE N N N NE N N Wind spd 4 2 1 1 1 2 3 5 5 3 2 3 5 8 10 12 13 11 Wind gust 16 19 21 24 25 24 Clouds FW FW CL CL CL CL CL CL FW FW SC B1 B1 B1 B1 B1 B2 B2 PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 77 58 79 56 80 54 69 Temp 64 60 74 72 62 58 76 72 60 56 76 73 62 54 66 62 Dewpt 54 54 60 60 58 56 62 61 58 56 62 61 53 44 44 41 PWind dir N N N NE NE N NW N Wind char GN GN LT LT LT LT LT GN Avg clouds B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW CL FW PoP 12hr 20 20 10 20 10 10 5 5 Rain shwrs S S S S S S S S $$ ILZ069-070-074-252100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 76 55 78 62 72 Temp 75 69 62 59 57 55 68 75 77 71 66 65 64 63 66 70 71 68 Dewpt 58 60 59 58 57 55 60 60 60 61 61 61 62 62 63 63 62 61 RH 55 73 90 96100100 76 60 56 71 84 87 93 97 90 78 73 78 Wind dir N N N N N N NE NE NE N NE NE N N N N N N Wind spd 4 2 2 2 2 3 6 10 10 9 9 9 12 14 17 18 19 19 Wind gust 19 23 26 27 28 29 33 Clouds SC SC SC SC FW FW FW FW SC B1 B1 B2 OV OV B2 B2 B2 OV PoP 12hr 10 5 10 40 50 QPF 12hr 0 0 0 0.02-0.07 0.52-1.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C C C L Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 62 75 60 78 60 79 59 74 Temp 64 62 71 69 62 60 75 72 63 60 75 73 63 59 72 64 Dewpt 62 62 66 65 62 60 66 66 63 60 66 66 62 56 53 48 PWind dir N N N N NE N NW NW Wind char BZ GN LT LT LT LT LT GN Avg clouds OV OV B2 B1 B1 SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 60 50 30 30 20 20 5 5 Rain shwrs L C C C C S C C S S S $$ MOZ074-084-085-099-252100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 54 77 59 69 Temp 75 69 61 58 56 55 68 75 75 69 64 62 61 60 65 67 69 67 Dewpt 58 58 58 57 55 54 59 57 57 57 57 58 59 59 62 62 61 57 RH 55 68 90 96 96 96 73 54 54 66 78 87 93 96 90 84 76 70 Wind dir N N N N N N N NE NE N N N N N N N N N Wind spd 3 2 1 1 2 3 5 6 8 5 5 5 8 10 11 11 11 11 Wind gust 16 19 20 18 19 19 23 27 28 28 32 31 Clouds SC SC FW FW FW FW FW SC SC SC B1 B2 B2 OV B2 OV OV OV PoP 12hr 20 0 20 40 60 QPF 12hr 0.00-0.06 0 0 0.09-0.35 0.57-1.55 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C C L L C Tstms S S Obvis PF Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 73 58 76 58 79 58 74 Temp 63 59 70 69 61 59 73 71 62 58 76 72 62 58 71 65 Dewpt 57 58 62 61 60 58 63 62 62 58 64 63 61 54 51 47 PWind dir N N N N N N NW N Wind char GN GN LT LT LT LT LT LT Avg clouds OV OV B2 B2 B1 B1 SC SC SC SC SC FW FW FW FW FW PoP 12hr 50 40 20 30 5 20 0 5 Rain shwrs C C C C S C S $$ MOZ051-052-060-252100- Montgomery MO-Lincoln MO-Warren MO- 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 75 53 77 59 74 Temp 75 69 61 58 55 53 67 75 76 69 63 61 60 60 66 72 73 71 Dewpt 59 59 58 56 54 53 59 59 59 58 57 56 56 57 60 61 58 55 RH 58 70 90 93 96100 75 58 56 68 81 84 87 90 81 68 59 57 Wind dir N N N N N N NE NE NE NE NE NE N N N N N N Wind spd 2 1 1 1 1 2 3 5 5 3 3 3 5 8 9 11 12 11 Wind gust 16 19 21 24 26 25 Clouds SC FW CL CL CL CL CL FW FW FW SC B1 B2 B2 B2 B2 B2 B2 PoP 12hr 5 0 0 10 20 QPF 12hr 0 0 0 0 0.00-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 61 75 58 78 57 79 56 70 Temp 63 61 72 71 61 58 74 71 61 57 75 73 61 56 67 63 Dewpt 55 56 63 62 59 58 65 65 60 57 66 65 59 47 49 46 PWind dir N N N N NE N NW N Wind char GN GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 30 20 20 10 10 5 5 Rain shwrs C C S C S S S S $$ ILZ058-059-098-099-252100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 53 78 60 75 Temp 75 70 61 58 55 53 68 75 78 72 64 62 61 61 67 73 74 72 Dewpt 54 56 55 54 53 52 56 54 54 55 56 55 56 57 58 57 54 51 RH 48 61 81 86 93 96 65 48 43 55 75 78 84 87 73 57 50 48 Wind dir N N N N N N NE NE NE NE NE NE N N N N N N Wind spd 4 2 2 2 2 3 5 9 9 5 5 6 9 12 14 16 17 16 Wind gust 27 28 28 Clouds SC SC FW FW FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B2 OV PoP 12hr 5 0 0 10 30 QPF 12hr 0 0 0 0.01 0.00-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 76 59 79 58 80 57 71 Temp 65 62 73 72 62 59 76 73 61 58 76 74 62 57 69 64 Dewpt 55 57 60 60 58 57 61 61 59 57 61 61 58 48 45 42 PWind dir N N N N NE N NW N Wind char GN GN LT LT LT LT LT GN Avg clouds B2 B2 B2 B1 SC SC SC FW SC SC SC FW FW FW FW FW PoP 12hr 40 30 20 30 10 20 5 5 Rain shwrs C C C C S S C C S S $$ ILZ060-064-065-252100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 77 53 78 61 73 Temp 76 69 62 58 56 54 68 75 76 70 65 63 63 62 67 71 73 70 Dewpt 56 57 57 56 55 53 58 56 57 58 58 59 58 60 60 60 58 56 RH 50 66 84 93 96 96 70 52 52 66 78 87 84 93 78 68 59 61 Wind dir NW N N N N N NE NE NE NE NE NE N N N N N N Wind spd 4 2 2 2 2 3 5 9 10 6 6 6 10 13 16 18 18 18 Wind gust 18 19 21 26 27 28 31 32 Clouds SC SC FW FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 OV PoP 12hr 10 0 5 20 40 QPF 12hr 0 0 0 0.02 0.01-0.66 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 61 75 59 78 58 79 58 72 Temp 64 62 72 70 62 59 75 72 62 58 75 73 62 58 70 63 Dewpt 59 60 64 63 61 59 64 64 61 58 64 64 60 52 49 44 PWind dir N NE N NE NE N NW NW Wind char BZ GN LT LT LT LT LT GN Avg clouds B2 B2 B2 B1 SC SC SC SC SC FW SC FW FW FW FW FW PoP 12hr 50 40 30 30 10 20 5 5 Rain shwrs C C C C C S C C S S S $$ ILZ079-MOZ075-252100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 55 78 61 71 Temp 76 70 63 59 57 55 67 75 77 71 66 64 63 62 65 68 70 68 Dewpt 59 59 59 58 56 55 60 59 59 58 59 59 60 61 63 63 62 59 RH 56 68 87 96 96100 78 58 54 63 78 84 90 97 93 84 76 73 Wind dir N N N NW N N N NE NE N N N N N N N N N Wind spd 5 2 2 2 2 3 5 10 10 8 8 8 10 13 14 16 17 17 Wind gust 18 18 19 21 26 26 28 32 31 Clouds SC SC FW FW FW FW FW FW SC B1 B1 B2 OV OV B2 OV B2 OV PoP 12hr 10 5 20 40 60 QPF 12hr 0 0 0 0.06-0.22 0.88-1.41 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C C L L L Tstms S Obvis PF Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 74 60 77 59 79 60 74 Temp 63 61 71 70 62 60 74 72 63 60 75 73 63 60 71 65 Dewpt 60 61 65 64 61 60 65 64 63 60 66 65 62 55 53 48 PWind dir N N N N N N NW N Wind char GN GN LT LT LT LT LT GN Avg clouds OV OV B2 B2 B1 SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 60 50 30 30 10 20 5 5 Rain shwrs L C C C C S S C S $$ MOZ059-062-072-073-252100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 157 PM CDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 75 53 76 58 72 Temp 74 69 60 57 55 53 67 74 75 69 62 61 60 59 65 69 71 70 Dewpt 58 58 58 56 54 53 58 57 57 57 57 56 57 58 60 61 59 55 RH 57 68 93 96 96100 73 55 54 66 84 84 90 96 84 76 66 59 Wind dir N N N N NW N NE NE NE N N N N N N N N N Wind spd 3 2 0 0 1 1 3 6 6 4 3 3 5 6 9 11 12 10 Wind gust 17 18 14 14 14 18 23 23 24 27 27 Clouds SC FW FW CL CL FW FW SC SC SC B1 B1 B2 B2 B2 B2 OV OV PoP 12hr 5 0 5 20 40 QPF 12hr 0 0 0 0.00-0.15 0.00-0.95 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Obvis PF Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 59 73 57 77 57 79 56 71 Temp 63 59 70 70 60 57 73 71 61 57 75 73 61 56 68 64 Dewpt 55 57 62 61 59 57 63 63 61 57 64 64 60 50 49 47 PWind dir N N N N N N NW N Wind char GN GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B1 SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 40 30 20 30 10 10 5 5 Rain shwrs C C C C S S C S $$