Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
379 FOUS53 KLSX 222041 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 241 PM 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 241 PM 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 46 44 39 37 35 34 40 48 52 46 41 40 39 41 49 60 63 57 Dewpt 36 36 36 35 34 33 35 36 36 37 36 36 36 36 40 45 48 49 RH 68 73 89 92 96 96 82 63 54 71 82 85 89 82 71 58 58 75 Wind dir W NW NW W W W W SW S S S S S S S S S S Wind spd 8 8 6 4 4 4 3 4 4 4 5 5 5 6 10 12 12 10 Wind gust 18 16 19 23 25 25 24 Clouds OV B2 B1 B1 B1 B1 B1 FW FW FW FW SC SC SC SC FW 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 51 58 27 43 31 43 31 40 Temp 56 54 55 47 35 28 39 37 34 32 41 38 34 32 38 36 Dewpt 52 52 47 37 27 21 23 26 26 26 30 34 33 31 33 31 PWind dir SW W NW NW SE SE NE N Wind char GN GN GN LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 20 30 0 0 10 40 60 50 Rain S S C S S C L C C C $$ MOZ042-049-050-222200- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 241 PM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 29 53 40 65 Temp 41 41 35 33 31 30 37 49 53 46 41 42 41 42 50 61 63 58 Dewpt 34 34 33 32 30 29 33 34 35 35 35 36 36 36 41 47 50 51 RH 76 76 92 96 96 96 85 56 50 65 79 79 82 79 71 60 62 77 Wind dir W NW NW W W SW S SW S SE S S S S S S S S Wind spd 8 5 4 3 3 3 3 4 5 5 6 8 8 9 11 14 11 6 Wind gust 23 25 27 24 19 Clouds B1 B1 SC SC SC SC SC FW FW FW SC SC SC SC FW SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 29 27 27 Min chill 29 27 23 24 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 51 23 41 29 41 28 38 Temp 54 47 48 41 30 23 37 36 33 31 39 36 32 29 36 33 Dewpt 52 45 39 31 22 18 21 24 25 25 31 33 31 29 30 27 PWind dir SW NW NW W SE SE NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B1 B1 SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 10 5 0 0 10 40 50 40 Rain S C C C C C Snow S C C $$ MOZ041-047-048-222200- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 241 PM 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 41 41 35 33 30 29 36 50 54 48 43 43 42 43 51 62 64 59 Dewpt 33 33 33 32 30 29 32 34 34 35 36 37 37 37 41 48 51 52 RH 73 73 92 96100100 85 54 46 60 76 79 82 79 68 60 63 78 Wind dir W NW NW W SW SW S S S SE S S S S S S SW SW Wind spd 8 5 3 3 3 2 3 4 6 6 8 8 9 9 11 13 11 5 Wind gust 23 25 27 24 16 Clouds B1 SC FW SC SC SC SC FW FW FW SC SC SC SC FW 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 29 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 44 51 23 42 30 43 29 39 Temp 54 46 48 41 30 24 38 37 34 32 40 38 33 30 37 34 Dewpt 52 44 38 30 22 18 21 25 25 26 32 34 32 29 30 28 PWind dir SW NW NW W SE SE NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B1 B1 SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 10 5 0 0 10 40 50 30 Rain S C C C C C Snow S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-222200- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 241 PM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 33 51 39 63 Temp 42 42 37 35 34 33 39 48 51 44 41 41 40 41 48 58 61 56 Dewpt 34 34 33 32 31 30 32 33 34 35 35 35 36 36 40 44 48 50 RH 73 73 85 89 89 89 76 56 52 70 79 79 85 82 74 59 62 80 Wind dir W NW NW W W W SW SW S S S S S S S S S S Wind spd 9 6 5 4 4 3 3 5 5 6 8 6 8 8 10 12 10 4 Wind gust 20 24 26 21 14 Clouds OV OV B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC SC B1 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 49 23 39 29 40 28 37 Temp 51 45 46 40 29 23 36 34 31 30 38 35 31 29 35 32 Dewpt 50 43 37 29 21 17 19 22 24 24 28 31 30 27 28 26 PWind dir W NW NW W SE SE NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B2 B2 B2 B1 SC FW FW SC B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 10 10 0 0 10 40 40 30 Rain S S C C C C C Snow S C C C $$ ILZ069-070-074-222200- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 241 PM 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 47 45 41 39 36 34 40 47 50 44 39 39 38 39 48 58 61 55 Dewpt 36 37 37 35 35 34 36 36 36 36 36 36 36 36 40 43 45 46 RH 65 73 85 85 96100 85 65 58 73 89 89 92 89 74 57 56 72 Wind dir NW NW NW NW NW W W SW SW S S S S S S S S S Wind spd 11 9 8 5 5 4 3 5 6 5 6 6 6 8 12 16 17 13 Wind gust 23 26 25 Clouds 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 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 52 60 28 42 30 43 32 40 Temp 55 55 57 47 37 29 39 36 33 32 42 38 34 33 39 36 Dewpt 50 53 51 40 29 23 22 26 26 26 29 33 34 32 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 FW SC B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 20 40 0 0 10 40 60 50 Rain S S C C S C L C C C $$ MOZ074-084-085-099-222200- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 241 PM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 49 29 55 38 63 Temp 47 42 36 34 32 31 38 50 54 47 41 40 38 39 47 59 62 57 Dewpt 35 35 35 34 32 31 34 35 35 36 36 36 36 35 40 44 47 49 RH 63 76 96100100100 85 56 48 65 82 85 92 85 76 57 58 75 Wind dir NW NW NW NW NW W W SW S S S S S S S S S S Wind spd 5 5 4 3 3 2 2 3 4 4 5 5 5 6 9 10 10 9 Wind gust 16 17 21 25 28 28 26 Clouds SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 29 29 Min chill 26 25 26 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 61 27 47 31 45 32 42 Temp 54 54 57 48 36 28 42 40 34 33 43 40 36 33 40 37 Dewpt 52 53 51 39 28 21 23 26 26 26 31 34 35 32 33 31 PWind dir S W NW N SE SE NE N Wind char LT GN LT LT LT LT LT GN Avg clouds SC B2 B2 B1 SC FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 20 0 0 10 40 60 50 Rain S S S C L C C C $$ MOZ051-052-060-222200- Montgomery MO-Lincoln MO-Warren MO- 241 PM 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 43 42 36 34 33 31 37 48 51 44 40 40 39 40 49 60 63 57 Dewpt 35 36 35 34 32 31 34 36 37 37 36 36 36 36 41 47 51 52 RH 73 79 96100 96100 89 63 59 76 85 85 89 85 74 62 65 83 Wind dir W NW NW W W W SW SW S S S S S S S S S S Wind spd 6 6 5 4 4 3 3 4 5 5 6 6 6 5 8 11 9 5 Wind gust 17 19 21 24 20 16 Clouds 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 46 52 23 41 29 41 29 38 Temp 54 48 50 42 31 24 37 36 32 31 39 36 31 30 36 33 Dewpt 53 47 43 34 23 19 23 26 26 25 32 34 31 29 33 29 PWind dir SW NW NW NW SE SE NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B2 B1 B1 SC FW SC B1 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 10 10 0 0 10 40 50 40 Rain S S S C C C C C Snow S C C $$ ILZ058-059-098-099-222200- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 241 PM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 34 50 38 62 Temp 45 44 40 38 37 35 40 47 50 44 39 39 38 39 47 58 61 56 Dewpt 35 35 34 33 32 31 33 33 34 35 35 35 35 34 37 41 45 46 RH 68 70 79 82 82 85 76 58 54 70 85 85 89 82 68 53 56 69 Wind dir NW NW NW NW W W W SW SW S S S S S S S S S Wind spd 11 9 8 5 4 4 4 5 5 5 6 6 8 8 10 12 12 9 Wind gust 20 23 24 19 Clouds OV OV B2 B2 B2 B2 B1 FW FW FW SC SC SC B1 SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 54 26 40 29 41 30 38 Temp 54 50 52 44 33 26 37 35 32 31 39 36 32 30 36 34 Dewpt 50 48 41 32 23 18 18 22 23 23 26 30 30 28 28 27 PWind dir SW NW NW NW SE SE NE N Wind char GN GN GN LT LT LT LT GN Avg clouds B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 30 20 0 0 10 40 60 50 Rain C S S C L C C C Snow S S S $$ ILZ060-064-065-222200- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 241 PM 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 45 44 41 39 38 36 41 47 49 42 38 38 37 38 46 57 60 54 Dewpt 36 36 36 35 34 33 34 35 35 35 35 35 35 34 38 41 44 45 RH 70 73 82 85 85 89 76 63 58 76 89 89 92 85 73 55 55 71 Wind dir NW NW NW NW W W W SW SW S S S S S S S S S Wind spd 10 10 9 6 5 5 4 6 6 5 6 6 6 6 11 13 14 11 Wind gust 20 17 25 24 Clouds 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 50 57 26 40 29 41 30 38 Temp 54 53 55 46 34 27 37 34 31 30 39 35 32 31 37 34 Dewpt 49 51 47 36 26 20 20 23 24 24 27 30 31 30 30 29 PWind dir S W NW NW SE SE NE N Wind char GN GN GN LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 30 30 0 0 10 40 60 50 Rain C C C C S C L C C C Snow S S C $$ ILZ079-MOZ075-222200- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 241 PM CST Fri Nov 22 2024 Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 49 32 55 39 64 Temp 48 44 38 36 34 33 39 49 54 47 41 41 40 41 49 59 63 57 Dewpt 36 36 36 35 34 33 35 36 36 36 36 36 36 35 40 44 46 48 RH 63 73 92 96100100 85 61 50 65 82 82 85 79 71 57 54 72 Wind dir NW NW NW NW W W W SW S S S S S S S S S S Wind spd 8 8 6 5 4 3 3 4 4 5 6 6 8 9 12 16 14 12 Wind gust 18 21 25 28 28 26 Clouds B1 B1 SC SC SC SC SC FW FW FW FW FW SC SC SC FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Wind chill 29 Min chill 29 26 25 Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 62 28 45 31 45 32 42 Temp 56 55 57 49 37 29 40 38 34 33 43 40 36 33 39 38 Dewpt 51 53 51 39 28 22 23 26 26 26 30 34 35 32 34 32 PWind dir S W NW NW E E NE N Wind char GN GN GN LT LT LT LT GN Avg clouds SC B2 B2 B1 SC FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 30 0 0 10 40 60 50 Rain S S C C S C L C C C $$ MOZ059-062-072-073-222200- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 241 PM 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 43 41 35 33 31 30 37 50 54 47 42 42 41 42 51 61 64 58 Dewpt 34 35 34 33 31 30 34 35 36 36 36 36 36 35 41 46 49 51 RH 70 79 96100100100 89 56 50 65 79 79 82 76 68 58 58 77 Wind dir W NW NW W W W SW SW S S S S S S S S S S Wind spd 5 5 4 3 3 3 3 3 4 4 6 6 8 8 10 12 11 8 Wind gust 16 23 25 26 25 24 Clouds B1 B1 SC SC SC SC SC FW FW FW FW SC SC SC SC FW 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 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 25 44 30 43 30 40 Temp 56 52 53 45 33 26 40 38 34 32 41 38 34 31 38 35 Dewpt 53 51 45 35 25 20 22 26 26 26 31 34 33 31 33 30 PWind dir SW W NW NW SE SE NE N Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B2 B2 B1 SC FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 10 10 0 0 10 40 60 40 Rain S S S C L C C C Snow S S $$