Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
569 FOUS53 KLSX 230221 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 821 PM CST Thu Jan 22 2026 ILZ100-101-MOZ061-063-064-231000- Madison IL-Saint Clair IL-Saint Charles MO-Saint Louis MO- Saint Louis City MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 9 13 4 12 9 Temp 27 25 20 13 9 10 11 8 6 6 5 5 6 9 12 12 11 11 11 10 Dewpt 11 11 6 -4-12-19-21-22-21-21-19-13 -4 3 5 6 7 7 8 8 RH 50 55 54 46 37 25 21 23 26 26 31 42 62 76 73 76 83 83 87 91 Wind dir N N N N N N N NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 3 9 14 17 16 14 13 11 11 11 11 10 9 9 9 8 6 6 9 9 Wind gust 23 25 26 20 19 19 Clouds FW B1 B1 B1 B1 B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 0 20 90 90 QPF 12hr 0 0 0 0.10-0.19 0.25-0.37 Snow 12hr 00-00 00-00 00-00 Snow S C L D D D D D D L Wind chill 23 15 6 -3 -8 -6 -5 -7 -9-10-10 -9 -8 -5 -1 1 0 0 -2 -3 Min chill 10 -9 -13 -11 -13 -13 -13 -7 -2 -6 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 15 -1 18 5 32 14 26 5 20 Temp 13 14 8 0 12 11 8 11 28 27 20 15 23 21 13 6 17 16 Dewpt 10 9 3 -3 4 3 4 8 20 21 17 14 17 15 9 4 9 8 PWind dir N NW W SW W W NW NW NW Wind char GN GN GN LT LT LT LT LT LT Avg clouds OV B2 B1 SC SC FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 70 20 0 0 0 5 5 5 0 Snow L C S $$ MOZ049-050-231000- Osage MO-Callaway MO- Including the city of Fulton 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 8 13 2 9 5 Temp 27 24 19 12 8 9 10 7 5 4 3 3 3 5 9 9 8 7 7 6 Dewpt 10 10 4 -4-11-18-21-23-23-22-17 -7 -2 1 2 3 3 4 4 5 RH 48 54 51 48 40 27 22 23 25 28 37 62 79 83 72 76 79 87 87 96 Wind dir NE N N N N NE NE NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 4 11 13 16 14 13 12 11 11 11 11 10 9 9 8 6 6 5 6 8 Wind gust 24 25 26 26 21 21 21 19 18 17 18 Clouds FW SC B1 B1 B2 B2 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 5 50 90 90 QPF 12hr 0 0 0.04 0.13-0.20 0.21-0.34 Snow 12hr 00-00 00-00 1 Snow C C D D D D D D D D L Wind chill 21 13 5 -4 -9 -7 -5 -8-11-12-13-13-12 -9 -4 -2 -3 -3 -5 -7 Min chill 10 -11 -15 -12 -16 -17 -16 -11 -7 -10 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 13 -5 19 7 33 13 28 5 21 Temp 11 12 3 -5 12 12 11 13 28 27 19 14 24 22 13 6 18 16 Dewpt 7 6 -1 -6 3 4 7 10 21 20 17 14 16 15 9 4 9 8 PWind dir N NW W SW W W N NW NW Wind char GN LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 SC FW FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 60 20 0 0 0 5 5 5 0 Snow L C S $$ MOZ042-231000- Audrain MO- Including the city of Mexico 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 3 7 0 7 4 Temp 24 22 15 8 3 5 6 5 3 3 2 1 3 4 7 7 6 7 6 6 Dewpt 10 8 -1 -8-16-21-23-24-24-22-18-10 -3 0 1 3 3 3 4 3 RH 54 54 48 47 39 28 24 24 26 29 37 59 75 83 76 83 87 83 91 87 Wind dir N N N N N N NE NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 4 14 17 17 16 14 13 11 12 11 11 10 10 10 9 6 6 6 8 9 Wind gust 20 19 Clouds FW B1 B1 B2 B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 5 5 40 90 80 QPF 12hr 0 0 0.02 0.13 0.18-0.23 Snow 12hr 00-00 00-00 T Snow S C L D D D D D L L C Wind chill 19 9 -1-11-16-13-10-11-14-14-15-15-13-11 -7 -4 -5 -5 -7 -8 Min chill 8 -12 -17 -13 -16 -17 -16 -11 -7 -10 Winter Storm A A A A A A A A A A A Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 12 -6 17 6 30 10 24 3 17 Temp 10 10 2 -5 11 11 10 12 25 24 17 11 21 19 11 4 14 14 Dewpt 7 6 -2 -7 3 4 7 9 21 20 15 11 14 14 8 2 8 7 PWind dir N NW W SW W NW N NW NW Wind char GN LT LT GN LT LT LT LT LT Avg clouds OV B2 SC SC FW FW FW FW SC SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 50 20 0 0 0 5 5 5 5 Snow C C S $$ MOZ041-047-048-231000- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 8 12 2 9 5 Temp 27 24 19 12 8 9 10 7 5 5 3 3 3 5 8 9 7 7 7 6 Dewpt 9 10 3 -5-11-18-22-23-23-21-16 -6 -1 1 2 3 3 3 4 4 RH 46 54 49 45 40 27 21 23 25 28 39 65 83 83 76 76 83 83 87 91 Wind dir N N N N N NE NE NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 5 11 13 13 13 12 12 11 11 11 11 9 8 8 8 6 5 5 6 6 Wind gust 24 25 26 25 23 21 20 19 18 17 18 Clouds FW B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 5 60 90 90 QPF 12hr 0 0 0.05 0.16 0.19-0.29 Snow 12hr 00-00 00-00 1 Snow S C L D D D D D D D D C Wind chill 21 14 5 -3 -8 -7 -5 -8-11-11-13-12-11 -8 -4 -2 -3 -3 -4 -5 Min chill 9 -10 -16 -14 -15 -17 -15 -10 -7 -10 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 13 -6 19 8 32 13 27 5 21 Temp 11 12 3 -5 12 13 12 13 27 26 19 14 23 22 14 6 17 16 Dewpt 7 6 -1 -7 4 5 8 11 21 20 17 14 16 15 10 4 10 9 PWind dir N NW W SW W NW N NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 SC SC FW FW CL FW FW SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 50 20 0 0 0 5 5 5 0 Snow C C S $$ ILZ095-096-MOZ018-019-026-027-231000- Adams IL-Brown IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Including the cities of Quincy, Mount Sterling, and Hannibal 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 -2 4 -1 8 4 Temp 22 18 9 2 -1 2 4 3 1 1 0 0 1 3 7 8 7 7 6 6 Dewpt 6 1 -7-15-22-24-25-24-24-21-17-14 -7 -3 0 1 2 2 3 3 RH 49 46 47 44 35 27 23 26 28 33 43 50 68 75 72 72 79 79 87 87 Wind dir N N N N N N N NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 10 14 16 16 14 12 11 10 10 10 10 9 8 8 8 5 5 5 8 9 Wind gust 20 25 26 26 25 19 19 16 19 Clouds SC B2 B1 B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 0 30 70 70 QPF 12hr 0 0 0 0.08 0.07-0.16 Snow 12hr 00-00 00-00 00-00 Snow C C C L L L L L L C Wind chill 12 3 -9-18-21-16-13-13-14-15-16-14-13-10 -6 -3 -3 -3 -6 -7 Min chill -3 -22 -25 -17 -19 -20 -19 -12 -7 -12 Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 12 -5 17 6 28 9 22 3 16 Temp 10 10 2 -4 10 11 10 11 24 22 15 10 19 17 11 4 13 12 Dewpt 6 5 -2 -7 2 5 7 9 18 18 13 9 12 11 6 1 5 5 PWind dir N NW W SW W NW N NW NW Wind char GN LT LT GN LT LT LT LT LT Avg clouds OV B2 SC SC FW FW FW FW SC SC B1 B1 B1 SC SC SC SC B1 PoP 12hr 40 10 0 0 0 0 10 5 5 Snow C C S $$ ILZ097-MOZ034>036-231000- Pike IL-Monroe MO-Ralls MO-Pike MO- Including the cities of Pittsfield and Bowling Green 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 2 7 1 9 5 Temp 24 21 14 6 2 4 6 5 3 3 2 2 2 5 8 9 8 8 7 7 Dewpt 9 7 -3-11-19-23-24-24-24-22-18-13 -6 0 1 3 3 4 4 4 RH 52 54 46 44 35 26 23 24 26 29 37 48 68 79 72 76 79 83 87 87 Wind dir N N N N N N N NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 5 13 14 16 13 12 11 10 10 10 10 9 8 8 8 5 5 5 6 8 Wind gust 24 26 27 26 20 20 20 19 16 16 18 19 Clouds FW B1 B1 B1 B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 5 30 80 80 QPF 12hr 0 0 0 0.07-0.13 0.15-0.23 Snow 12hr 00-00 00-00 00-00 Snow S C C L D D D D L L C Wind chill 16 9 -2-12-17-13-10-10-12-13-14-12-12 -9 -4 -2 -2 -2 -4 -5 Min chill 5 -17 -21 -15 -16 -18 -17 -12 -6 -10 Winter Storm A A A A A A A A A A A Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 13 -5 17 6 29 10 23 3 17 Temp 11 12 3 -4 10 11 10 12 25 24 17 11 20 19 11 4 14 14 Dewpt 7 7 -1 -6 3 4 6 9 20 20 15 10 14 13 7 2 7 6 PWind dir N NW W SW W NW NW NW NW Wind char GN LT LT LT LT LT LT LT LT Avg clouds OV B2 SC SC FW FW FW FW SC SC B1 B1 B1 SC SC SC SC B1 PoP 12hr 50 20 0 0 0 5 5 5 5 Snow C C S $$ ILZ069-070-074-231000- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 10 14 5 13 11 Temp 25 24 21 15 11 12 12 9 7 6 6 7 8 10 12 13 12 12 13 12 Dewpt 14 12 9 -1-10-16-19-20-20-20-17-11 -2 4 7 8 8 10 10 10 RH 62 60 59 48 37 26 22 24 27 28 33 42 63 76 80 80 84 91 87 91 Wind dir W N N N N N N N NE NE NE NE NE NE NE NE NE NE NE N Wind spd 2 6 13 17 17 16 14 12 12 12 12 11 11 10 10 9 8 8 10 10 Wind gust 24 27 Clouds FW SC SC SC B1 B2 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 0 10 90 90 QPF 12hr 0 0 0 0.13-0.21 0.31-0.40 Snow 12hr 00-00 00-00 00-00 Snow S C L D D D D D D D Wind chill 24 17 8 -2 -6 -5 -4 -6 -8-10-10 -9 -6 -4 -1 1 1 0 0 -1 Min chill 14 -5 -10 -9 -12 -12 -11 -6 -2 -3 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 16 0 15 3 30 14 25 4 18 Temp 14 14 9 1 11 9 5 9 25 25 19 15 23 21 12 5 15 15 Dewpt 13 11 6 0 4 2 3 6 19 20 17 15 18 15 10 3 9 8 PWind dir N NW W SW SW SW NW NW NW Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV B2 SC SC FW FW FW FW SC B1 B1 B1 B1 SC SC SC B1 PoP 12hr 80 20 0 0 0 5 10 5 0 Snow D C S $$ MOZ074-084-085-099-231000- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 15 21 3 12 7 Temp 28 25 23 18 16 19 18 11 8 7 6 4 5 10 12 11 9 9 8 8 Dewpt 10 11 10 6 -3-10-15-19-20-20-17 -8 -1 3 4 5 4 6 6 6 RH 46 55 57 59 42 26 21 23 25 27 33 56 76 73 70 76 80 87 91 91 Wind dir NE N N N N N N NE NE NE NE NE NE NE NE NE NE N N N Wind spd 2 3 8 12 12 11 11 10 10 10 9 8 6 6 6 6 5 5 6 6 Wind gust 23 29 31 27 25 25 25 23 23 24 23 20 20 19 19 19 21 24 Clouds SC SC SC SC SC B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 5 50 100 90 QPF 12hr 0 0 0.02-0.09 0.20-0.38 0.37-0.53 Snow 12hr 00-00 00-00 1 Sleet S S S S Snow C C D D D D D D D D L Wind chill 21 14 5 2 6 5 -2 -6 -7 -8 -8 -6 -1 2 1 0 0 -2 -3 Min chill 16 0 -5 -9 -13 -15 -14 -7 -8 -10 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 16 -1 20 3 36 14 34 7 26 Temp 14 14 6 -1 16 12 5 9 31 29 19 15 30 27 15 8 22 20 Dewpt 8 7 2 -3 2 3 2 6 19 20 17 15 19 17 12 6 9 9 PWind dir N NW W SW SW W NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 SC FW FW FW FW FW SC SC B1 B1 SC SC SC SC B1 PoP 12hr 70 10 0 0 0 5 5 0 0 Snow L C S $$ MOZ051-060-231000- Montgomery MO-Warren MO- 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 6 10 1 9 5 Temp 26 24 18 11 6 7 9 7 4 4 3 2 3 5 9 9 8 8 7 7 Dewpt 11 11 3 -5-13-19-22-22-23-22-18-11 -3 1 3 4 4 4 5 5 RH 52 57 51 47 40 28 22 24 26 28 36 53 75 83 76 80 83 83 91 91 Wind dir N N N N N N NE NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 3 12 14 16 14 13 12 11 11 11 11 9 9 8 8 5 5 5 6 8 Wind gust 24 25 26 26 21 19 16 18 19 Clouds FW B1 B1 B1 B2 B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 5 40 90 90 QPF 12hr 0 0 0.02 0.14 0.22-0.33 Snow 12hr 00-00 00-00 T Snow S C L D D D D D D D L Wind chill 21 12 3 -6-12 -9 -7 -9-11-12-14-13-12 -8 -3 -1 -2 -2 -5 -6 Min chill 9 -11 -17 -12 -15 -17 -15 -10 -6 -9 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 13 -5 18 6 32 12 26 4 19 Temp 11 12 4 -4 11 11 10 13 27 26 19 13 23 21 13 5 16 15 Dewpt 9 6 0 -5 4 4 6 10 21 21 16 13 16 14 9 4 9 8 PWind dir N NW W SW W NW N NW NW Wind char GN LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 SC FW FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 60 20 0 0 0 5 5 5 0 Snow L C S $$ MOZ052-231000- Lincoln MO- 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 6 10 2 10 7 Temp 26 24 18 10 5 7 8 6 5 4 3 3 3 6 9 10 9 9 9 9 Dewpt 12 11 2 -7-15-20-22-23-22-21-18-13 -5 1 4 5 5 5 6 6 RH 55 57 49 45 38 27 23 24 26 29 36 46 68 79 80 80 83 83 87 87 Wind dir N N N N N N N NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 4 11 14 14 13 12 11 10 10 10 10 9 8 8 6 5 5 5 6 8 Wind gust 24 26 27 26 23 20 19 17 16 16 18 19 Clouds FW B1 B1 B1 B2 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 5 30 90 90 QPF 12hr 0 0 0 0.12 0.24 Snow 12hr 00-00 00-00 00-00 Snow C L L D D D D D D L Wind chill 21 13 3 -6-12 -9 -7 -8-10-11-12-10-10 -7 -2 0 -1 -1 -2 -3 Min chill 11 -10 -16 -11 -15 -15 -14 -8 -3 -7 Winter Storm A A A A A A A A A A A Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 14 -3 17 6 31 12 25 4 19 Temp 12 13 5 -2 11 11 10 13 27 26 19 13 22 20 12 5 16 15 Dewpt 9 8 1 -4 4 4 6 9 21 21 16 13 16 14 8 3 9 7 PWind dir N NW W SW W NW NW NW NW Wind char GN LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 SC FW FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 60 20 0 0 0 5 5 5 0 Snow L C S $$ ILZ058-059-098-099-231000- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 4 8 2 11 8 Temp 24 23 16 8 4 6 7 5 4 4 3 4 4 7 10 11 10 10 10 9 Dewpt 10 9 0-10-18-23-25-24-24-22-20-17-10 -3 1 3 4 4 5 5 RH 54 54 48 42 34 24 20 24 25 28 32 36 51 63 66 69 76 76 80 83 Wind dir N N N N N N N N NE NE NE NE NE NE NE NE NE NE NE N Wind spd 4 13 17 18 17 14 12 11 11 11 11 10 10 9 9 8 8 8 9 10 Wind gust 24 Clouds FW B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 0 20 80 90 QPF 12hr 0 0 0 0.07-0.12 0.18-0.29 Snow 12hr 00-00 00-00 00-00 Snow S C L D D D D D D L Wind chill 17 10 0-10-15-12 -9-10-12-12-13-11-10 -7 -4 -2 -2 -2 -4 -5 Min chill 7 -15 -20 -15 -16 -17 -14 -9 -5 -8 Winter Storm A A A A A A A A A A A Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 14 -3 15 3 29 11 23 3 17 Temp 12 13 6 -2 10 9 7 10 25 24 18 12 20 19 11 4 14 13 Dewpt 7 7 0 -6 0 0 2 6 17 18 14 10 12 11 6 0 5 4 PWind dir N NW W SW W NW NW NW NW Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV B2 B1 SC SC FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 60 20 5 0 0 5 10 5 0 Snow L C S $$ ILZ064-065-231000- Bond IL-Fayette IL- Including the city of Vandalia 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 7 11 4 12 9 Temp 25 24 19 11 7 9 9 7 6 5 5 6 8 9 11 12 11 11 11 11 Dewpt 12 12 6 -6-14-19-21-21-21-21-18-13 -4 2 6 7 7 8 9 8 RH 57 60 56 45 36 26 23 25 26 28 32 40 57 72 80 80 83 87 91 87 Wind dir W N N N N N N N NE NE NE NE NE NE NE NE NE NE NE N Wind spd 3 9 14 17 16 14 13 11 11 11 11 10 10 10 9 8 6 6 9 10 Wind gust 19 25 Clouds FW B1 B1 SC B1 B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 0 10 90 90 QPF 12hr 0 0 0 0.12 0.26-0.34 Snow 12hr 00-00 00-00 00-00 Snow C L D D D D D D L Wind chill 21 14 5 -6-11 -8 -7 -8-10-10-11 -9 -7 -4 -2 0 0 0 -2 -3 Min chill 10 -12 -15 -10 -12 -13 -10 -6 -2 -5 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 15 -1 13 2 28 12 23 2 16 Temp 13 14 9 0 10 8 4 9 24 24 18 13 21 18 11 3 14 13 Dewpt 11 10 5 -2 3 2 2 6 18 19 16 13 16 13 8 2 7 6 PWind dir N NW W SW SW W NW NW NW Wind char GN GN GN LT LT LT LT LT LT Avg clouds OV OV B2 SC SC FW FW FW FW B1 B1 B1 B1 B1 SC SC SC B1 PoP 12hr 70 30 5 0 0 5 10 5 0 Snow L L C $$ ILZ060-231000- Montgomery IL- Including the city of Litchfield 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 4 8 2 11 8 Temp 25 22 16 8 4 6 7 5 4 4 3 4 6 8 10 11 10 10 10 9 Dewpt 11 10 2 -9-17-21-22-22-22-21-19-16 -7 0 4 5 6 6 7 7 RH 55 59 53 45 36 26 24 26 28 29 34 38 54 69 76 76 83 83 87 91 Wind dir NW N N N N N N N NE NE NE NE NE NE NE NE NE NE NE N Wind spd 4 12 17 18 17 16 13 11 11 11 11 10 10 10 10 8 8 8 10 10 Wind gust 23 Clouds FW B1 B1 B1 B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 0 10 80 90 QPF 12hr 0 0 0 0.09 0.19-0.29 Snow 12hr 00-00 00-00 00-00 Snow S C D D D D D D L Wind chill 19 10 0-11-15-12-10-10-12-12-13-11 -9 -6 -3 -2 -2 -2 -4 -5 Min chill 7 -15 -19 -14 -15 -15 -12 -6 -4 -7 Winter Storm A A A A A A A A A A A Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 14 -2 13 2 27 10 21 1 15 Temp 12 13 7 -1 9 7 5 8 23 23 17 11 19 17 10 2 13 11 Dewpt 10 9 4 -4 2 1 2 5 18 18 14 10 14 12 7 0 6 5 PWind dir N NW W SW W W NW NW NW Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV B1 SC SC FW FW FW SC B1 B1 B1 B1 SC SC SC SC B1 PoP 12hr 70 30 5 0 0 5 10 5 0 Snow L C C $$ ILZ079-MOZ075-231000- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 13 17 5 12 9 Temp 26 25 22 17 13 15 14 11 8 7 7 6 6 9 12 12 11 11 11 10 Dewpt 10 12 11 4 -6-13-17-19-20-20-18-10 -1 5 7 7 7 8 9 9 RH 50 57 62 56 41 27 23 23 25 27 30 47 72 83 80 80 83 87 91 96 Wind dir E N N N N N N N NE NE NE NE NE NE NE NE NE N N N Wind spd 2 4 12 16 16 14 14 13 12 12 12 11 10 10 10 9 8 8 9 10 Wind gust 24 28 28 26 25 25 24 23 23 21 20 20 19 19 19 21 23 Clouds FW SC SC SC B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 5 30 100 90 QPF 12hr 0 0 0.01 0.18-0.27 0.36-0.44 Snow 12hr 00-00 00-00 T Sleet S S Snow S C L D D D D D D D L Wind chill 19 11 2 -3 0 -1 -5 -8 -8 -9 -9 -8 -4 -1 0 -1 -1 -2 -3 Min chill 16 0 -5 -8 -12 -14 -14 -6 -6 -8 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 16 0 18 5 34 15 29 6 22 Temp 14 14 8 1 13 11 7 11 29 27 19 16 26 24 14 7 19 17 Dewpt 11 10 4 -1 4 2 3 7 21 20 17 16 19 17 11 5 10 9 PWind dir N NW W SW SW SW NW N NW Wind char GN GN LT LT LT LT LT LT LT Avg clouds OV B2 B1 SC FW FW FW FW FW SC B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 70 20 0 0 0 5 5 5 0 Snow L C S $$ MOZ059-062-072-073-231000- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 11 16 3 11 7 Temp 27 25 21 15 11 13 13 9 7 6 5 4 4 8 11 10 9 9 8 8 Dewpt 7 11 8 0 -8-14-19-21-22-21-17 -8 -1 3 4 4 5 5 6 6 RH 42 55 56 50 41 28 21 23 24 26 34 56 79 79 73 76 83 83 91 91 Wind dir NE N N N N N NE NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 2 5 10 12 12 11 11 10 9 9 9 8 6 6 6 4 4 4 5 5 Wind gust 20 23 25 26 24 23 23 21 20 19 21 19 18 18 18 17 16 18 19 Clouds FW SC SC B1 B1 B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 0 50 90 90 QPF 12hr 0 0 0.00-0.07 0.14-0.23 0.29-0.40 Snow 12hr 00-00 00-00 1 Sleet S S Snow C C D D D D D D D D L Wind chill 26 18 10 1 -4 0 -1 -4 -8 -8-10 -8 -8 -4 0 2 1 2 -1 -2 Min chill 12 -5 -10 -9 -12 -15 -14 -8 -5 -8 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 15 -3 20 7 36 15 30 6 24 Temp 13 13 6 -2 14 12 11 14 31 29 20 16 27 25 14 7 20 18 Dewpt 8 7 2 -4 4 4 6 10 21 21 18 16 18 17 11 5 10 9 PWind dir N NW W SW W W NW NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 SC FW FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 60 20 0 0 0 5 5 5 0 Snow L C S $$ ILZ102-MOZ065-231000- Monroe IL-Jefferson MO- 821 PM CST Thu Jan 22 2026 Date 01/22/26 Fri 01/23/26 Sat 01/24/26 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 11 16 4 12 8 Temp 26 25 21 15 12 13 12 10 7 6 5 5 6 9 12 12 10 10 10 9 Dewpt 9 11 9 0 -8-15-19-20-20-21-18-11 -1 4 6 7 7 7 8 7 RH 48 55 59 50 39 26 22 23 27 26 32 46 72 80 76 80 87 87 91 91 Wind dir E N N N N N N NE NE NE NE NE NE NE NE NE NE NE N N Wind spd 2 5 11 13 13 12 11 10 10 9 9 8 6 6 6 5 5 5 6 6 Wind gust 24 26 26 23 21 20 20 19 18 17 17 16 17 19 Clouds FW SC SC B1 B1 B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 0 0 30 90 90 QPF 12hr 0 0 0.01 0.14-0.21 0.33-0.38 Snow 12hr 00-00 00-00 T Snow S C L D D D D D D D L Wind chill 25 18 10 1 -4 -1 -2 -4 -7 -8 -9 -8 -6 -3 1 2 2 2 0 -2 Min chill 16 -3 -7 -8 -11 -12 -10 -6 -2 -5 Winter Storm W W W W W W W W W W W Date 01/25/26 Mon 01/26/26 Tue 01/27/26 Wed 01/28/26 Thu 01/29/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 16 -1 19 6 35 14 29 6 22 Temp 14 14 8 0 14 12 8 12 31 29 20 15 26 24 14 7 19 18 Dewpt 11 9 4 -2 5 4 5 9 22 21 18 15 19 17 11 5 10 9 PWind dir N NW W SW W W NW NW NW Wind char GN LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 SC FW FW FW FW FW SC B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 70 20 0 0 0 5 5 5 0 Snow L C S $$