Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
985 FOUS53 KLSX 221627 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 1027 AM CST Fri Nov 22 2024 ILZ100>102-MOZ061-063>065-222200- 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 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 48 33 52 39 64 Temp 48 48 44 39 37 35 34 40 48 52 46 41 40 39 41 49 60 63 58 Dewpt 36 37 36 36 35 34 33 35 36 36 37 36 36 36 36 40 45 48 48 RH 63 65 73 89 92 96 96 82 63 54 71 82 85 89 82 71 58 58 69 Wind dir NW NW NW NW W W W W SW S S S S S S S S S S Wind spd 9 11 8 6 4 4 4 3 4 4 4 5 5 5 6 9 12 12 10 Wind gust 19 16 19 23 25 25 24 Clouds OV OV B2 B1 B1 B1 B1 B1 FW FW FW FW SC SC SC SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 58 28 44 31 45 33 43 Temp 56 53 53 45 35 29 40 39 34 33 42 41 37 34 41 39 Dewpt 53 52 46 35 26 22 24 27 27 28 33 35 35 33 36 34 PWind dir S W NW N E E NE N Wind char GN GN LT LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC FW SC B1 B2 B2 B2 B2 B2 B2 OV B2 PoP 12hr 30 30 0 5 30 50 60 50 Rain S C C S S C C C L C C C $$ MOZ042-049-050-222200- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 29 53 40 65 Temp 44 45 41 35 33 31 30 37 49 53 46 41 42 41 42 50 61 63 58 Dewpt 34 34 34 33 32 30 29 33 34 35 35 35 36 36 36 41 46 49 51 RH 68 65 76 92 96 96 96 85 56 50 65 79 79 82 79 71 58 60 77 Wind dir NW NW NW NW W W SW S SW S SE S S S S S S S S Wind spd 9 9 5 4 3 3 3 3 4 5 5 6 8 8 9 11 14 11 5 Wind gust 23 25 26 23 18 Clouds B2 B1 B1 SC SC SC SC SC FW FW FW SC SC SC SC SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 29 27 27 Min chill 27 23 24 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 50 24 42 30 44 31 40 Temp 54 47 46 40 31 25 39 38 33 32 41 39 34 32 37 36 Dewpt 52 44 37 28 22 19 22 25 26 28 33 34 33 32 34 31 PWind dir SW NW NW NE SE E NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B2 B1 SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 5 0 5 20 40 40 40 Rain S C C C C C C $$ MOZ041-047-048-222200- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 46 28 55 41 66 Temp 44 45 41 35 33 30 29 36 50 54 48 43 43 42 43 51 62 65 59 Dewpt 33 34 33 33 32 30 29 32 34 34 35 36 37 37 37 41 47 51 52 RH 65 65 73 92 96100100 85 54 46 60 76 79 82 79 68 58 60 78 Wind dir NW NW NW NW W SW SW S S S SE S S S S S S SW S Wind spd 8 8 5 3 3 3 2 3 4 6 6 8 8 9 9 11 13 10 5 Wind gust 23 25 26 23 16 Clouds B2 B1 SC FW SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 28 28 Min chill 26 23 23 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 50 25 43 31 45 32 40 Temp 55 46 46 41 32 26 39 39 35 33 42 41 36 33 38 36 Dewpt 52 43 36 28 22 19 23 26 27 29 34 35 34 32 34 31 PWind dir W NW NW E SE E NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B2 B1 SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 5 0 5 20 40 40 40 Rain S C C C C C C $$ ILZ095>097-MOZ018-019-026-027-034>036-222200- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 33 51 39 63 Temp 44 45 42 37 35 34 33 39 48 51 44 41 41 40 41 48 59 62 56 Dewpt 35 35 34 33 32 31 30 32 33 34 35 35 35 36 36 40 44 48 49 RH 70 68 73 85 89 89 89 76 56 52 70 79 79 85 82 74 57 60 77 Wind dir NW NW NW NW W W W SW SW S S S S S S S S S S Wind spd 10 10 6 5 4 4 3 3 5 5 6 8 6 8 8 10 12 10 4 Wind gust 20 24 25 21 14 Clouds OV OV OV B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC SC B1 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 48 23 40 29 42 30 39 Temp 52 44 45 39 30 24 37 36 32 31 40 37 34 31 36 34 Dewpt 49 41 34 26 21 19 21 23 25 27 30 31 31 29 31 29 PWind dir W NW NW N SE E NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B2 B2 OV B2 B2 PoP 12hr 5 10 0 5 20 40 40 40 Rain S C C C C C C Snow S C C S $$ ILZ069-070-074-222200- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 48 33 51 38 62 Temp 48 48 45 41 39 36 34 40 47 50 44 39 39 38 39 48 58 61 56 Dewpt 36 37 37 37 35 35 34 36 36 36 36 36 36 36 36 40 43 45 46 RH 63 65 73 85 85 96100 85 65 58 73 89 89 92 89 74 57 56 69 Wind dir NW NW NW NW NW NW W W SW SW S S S S S S S S S Wind spd 12 12 9 8 5 5 4 3 5 6 5 6 6 6 8 12 16 17 12 Wind gust 26 25 Clouds OV OV B2 B2 B2 B1 B1 B1 SC FW FW FW SC SC B1 SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 60 28 44 31 46 34 43 Temp 55 55 56 46 36 29 40 38 34 33 42 40 37 35 41 38 Dewpt 51 53 50 39 28 23 23 27 27 27 32 35 35 34 36 35 PWind dir S W NW N E E NE N Wind char GN GN GN LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 40 50 5 5 30 50 60 50 Rain C C C C C C C C L C C C $$ MOZ074-084-085-099-222200- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 49 29 55 38 63 Temp 48 48 42 36 34 32 31 38 50 54 47 41 40 38 39 47 59 62 57 Dewpt 34 35 35 35 34 32 31 34 35 35 36 36 36 36 35 40 44 47 48 RH 58 60 76 96100100100 85 56 48 65 82 85 92 85 76 57 58 72 Wind dir NW NW NW NW NW NW W W SW S S S S S S S S S S Wind spd 6 8 5 4 3 3 2 2 3 4 4 5 5 5 6 9 10 10 9 Wind gust 17 18 17 21 25 28 28 26 Clouds B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW SC SC SC FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 29 29 Min chill 26 25 26 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 62 29 48 32 47 34 44 Temp 55 54 58 47 36 30 44 41 36 34 43 42 38 35 41 39 Dewpt 53 53 51 38 28 22 24 27 27 28 35 36 36 35 37 34 PWind dir S W NW NE E E N N Wind char LT GN LT LT LT LT LT GN Avg clouds SC B2 B2 B1 SC SC SC B1 B1 B2 B2 B2 B2 OV OV B2 PoP 12hr 20 20 0 0 30 50 60 50 Rain S C S S C C C L C C C $$ MOZ051-052-060-222200- Montgomery MO-Lincoln MO-Warren MO- 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 46 30 52 38 64 Temp 46 46 42 36 34 33 31 37 48 51 44 40 40 39 40 49 60 63 57 Dewpt 35 36 36 35 34 32 31 34 36 37 37 36 36 36 36 41 47 50 51 RH 65 68 79 96100 96100 89 63 59 76 85 85 89 85 74 62 62 80 Wind dir NW NW NW NW W W W SW SW S S S S S S S S S S Wind spd 9 9 6 5 4 4 3 3 4 5 5 6 6 6 5 8 10 9 5 Wind gust 19 21 24 20 16 Clouds OV OV B2 B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 29 28 Min chill 27 23 25 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 52 25 42 29 44 31 40 Temp 55 48 48 41 32 26 38 37 33 31 41 39 34 33 38 36 Dewpt 53 47 42 32 24 20 24 27 27 28 34 35 33 32 36 32 PWind dir SW NW NW N SE E NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC FW SC B1 B2 B2 B2 B2 B2 OV B2 B2 PoP 12hr 10 10 0 5 20 40 50 40 Rain S S S C C C C C C $$ ILZ058-059-098-099-222200- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 34 50 38 62 Temp 46 46 44 40 38 37 35 40 47 50 44 39 39 38 39 47 58 61 56 Dewpt 35 35 35 34 33 32 31 33 33 34 35 35 35 35 34 37 41 44 46 RH 65 65 70 79 82 82 85 76 58 54 70 85 85 89 82 68 53 53 69 Wind dir NW NW NW NW NW W W W SW SW S S S S S S S S S Wind spd 11 12 9 8 5 4 4 4 5 5 5 6 6 8 8 10 12 12 9 Wind gust 20 23 23 19 Clouds OV OV OV B2 B2 B2 B2 B1 FW FW FW SC SC SC B1 SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 54 26 41 30 43 32 40 Temp 55 50 51 42 33 27 38 37 33 32 40 39 34 33 39 37 Dewpt 50 47 40 29 22 19 19 22 24 26 28 31 31 30 31 30 PWind dir SW NW NW N E E NE N Wind char GN GN LT LT LT LT LT GN Avg clouds B2 B2 B2 B1 SC FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 30 30 0 5 30 50 50 50 Rain C C S S C C C C C C C Snow C S $$ ILZ060-064-065-222200- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 46 35 49 36 61 Temp 46 46 44 41 39 38 36 41 47 49 42 38 38 37 38 46 56 59 54 Dewpt 36 36 36 36 35 34 33 34 35 35 35 35 35 35 34 38 41 43 44 RH 68 68 73 82 85 85 89 76 63 58 76 89 89 92 85 73 57 55 69 Wind dir NW NW NW NW NW W W W SW SW S S S S S S S S S Wind spd 11 12 10 9 6 5 5 4 6 6 5 6 6 6 6 10 13 14 11 Wind gust 17 20 25 24 Clouds OV OV OV B2 B2 B2 B2 B1 SC FW FW FW SC SC B1 SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 57 26 41 29 43 32 41 Temp 54 52 53 44 34 27 38 36 32 31 41 38 35 33 39 37 Dewpt 50 51 46 34 25 20 21 24 25 26 29 32 32 31 33 32 PWind dir S W NW NW E E NE N Wind char GN GN GN LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 40 40 0 5 30 40 60 50 Rain C C C C S C C C L C C C Snow C S $$ ILZ079-MOZ075-222200- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 49 32 55 39 64 Temp 48 49 44 38 36 34 33 39 49 54 47 41 41 40 41 48 59 62 57 Dewpt 35 37 36 36 35 34 33 35 36 36 36 36 36 36 35 40 44 46 47 RH 60 63 73 92 96100100 85 61 50 65 82 82 85 79 74 57 56 69 Wind dir NW NW NW NW NW W W W SW S S S S S S S S S S Wind spd 9 11 8 6 5 4 3 3 4 4 5 6 6 8 9 12 16 14 12 Wind gust 19 21 25 28 28 26 Clouds B2 B2 B1 SC SC SC SC SC FW FW FW FW FW SC SC SC SC FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Wind chill 29 Min chill 29 26 25 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 62 29 46 32 47 34 44 Temp 56 55 58 48 37 30 42 40 35 34 44 42 38 36 41 40 Dewpt 52 53 50 38 29 23 24 27 27 28 34 36 36 34 37 35 PWind dir S W NW N E E NE N Wind char GN GN GN LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC FW SC B1 B2 B2 B2 B2 B2 B2 OV B2 PoP 12hr 30 40 5 5 30 50 60 50 Rain S C C C S C C C L C C C $$ MOZ059-062-072-073-222200- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1027 AM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 47 29 55 40 65 Temp 46 46 41 35 33 31 30 37 50 54 47 42 42 41 42 51 61 64 58 Dewpt 34 35 35 34 33 31 30 34 35 36 36 36 36 36 35 41 46 49 50 RH 63 65 79 96100100100 89 56 50 65 79 79 82 76 68 58 58 75 Wind dir NW NW NW NW W W W SW SW S S S S S S S S S S Wind spd 6 8 5 4 3 3 3 3 3 4 4 6 6 8 6 9 11 11 8 Wind gust 23 25 26 26 24 Clouds B2 B1 SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 29 28 26 Min chill 27 22 23 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 57 26 45 31 46 32 42 Temp 56 52 52 44 33 27 41 40 35 33 43 41 36 33 40 38 Dewpt 53 51 45 34 26 21 24 27 27 28 34 36 35 33 36 33 PWind dir SW NW NW NE SE E NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 OV B2 B2 PoP 12hr 20 20 0 5 30 50 50 50 Rain S S S C C C C C C C $$