The Storm Prediction Center issues Day 3 Marginal Convective Risk at May 6, 19:31z for portions of LSX at Wed, 06 May 2026 19:32:07 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 6, 2:10 PM CDT at Wed, 06 May 2026 19:11:04 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 6, 12:14 PM CDT at Wed, 06 May 2026 17:14:52 +0000 via IEMbot Additional Details Here.

LSX extends time of Flood Warning for Illinois River at Hardin [IL] till May 10, 1:00 PM CDT at Wed, 06 May 2026 15:10:31 +0000 via IEMbot Additional Details Here.

🚨 Flood Warning issued May 6 at 10:10AM CDT until May 10 at 1:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

LSX cancels Flood Warning for Illinois River at Valley City [IL] at Wed, 06 May 2026 15:06:48 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 6, 6:12 AM CDT at Wed, 06 May 2026 11:12:15 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 6, 2:50 AM CDT at Wed, 06 May 2026 07:50:54 +0000 via IEMbot Additional Details Here.

COLUMBIA ASOS May 5 Climate Report: High: 69 Low: 44 Precip: 0.87" Snow: 0.0" Snow Depth: 0" at Wed, 06 May 2026 07:31:46 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 5, 11:59 PM CDT at Wed, 06 May 2026 04:59:32 +0000 via IEMbot Additional Details Here.

LSX extends time of Flood Warning for Illinois River at Hardin [IL] till May 8, 1:00 AM CDT at Wed, 06 May 2026 01:28:05 +0000 via IEMbot Additional Details Here.

🚨 Flood Warning issued May 5 at 8:27PM CDT until May 8 at 1:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 5, 6:27 PM CDT at Tue, 05 May 2026 23:27:49 +0000 via IEMbot Additional Details Here.

COLUMBIA ASOS May 5 Climate Report: High: 69 Low: 45 Precip: 0.63" Snow: 0.0" Snow Depth: 0" at Tue, 05 May 2026 22:31:22 +0000 via IEMbot Additional Details Here.

QUINCY IL May 5 Climate Report: High: 59 Low: 48 Precip: 0.05" Snow: Missing at Tue, 05 May 2026 21:32:54 +0000 via IEMbot Additional Details Here.

The Storm Prediction Center issues Day 1 Marginal Convective Risk at May 5, 19:46z for portions of LSX at Tue, 05 May 2026 19:48:30 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 5, 2:27 PM CDT at Tue, 05 May 2026 19:27:41 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 5, 12:35 PM CDT at Tue, 05 May 2026 17:35:17 +0000 via IEMbot Additional Details Here.

The Storm Prediction Center issues Day 1 Marginal Convective Risk at May 5, 16:31z for portions of LSX at Tue, 05 May 2026 16:33:01 +0000 via IEMbot Additional Details Here.

LSX issues Damage Survey PNS (Max: EF1) at May 5, 11:17 AM CDT ...NWS Damage Survey for 04/17/2026 Tornado Event - Update #3... via IEMbot Additional Details Here.

LSX cancels Flood Warning for Mississippi River at Chester [IL] at Tue, 05 May 2026 15:49:57 +0000 via IEMbot Additional Details Here.

LSX extends time of Flood Warning for Illinois River at Valley City [IL] till May 7, 1:00 PM CDT at Tue, 05 May 2026 15:50:28 +0000 via IEMbot Additional Details Here.

🚨 Flood Warning issued May 5 at 10:50AM CDT until May 7 at 1:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

The Storm Prediction Center issues Day 1 Marginal Convective Risk at May 5, 12:52z for portions of LSX at Tue, 05 May 2026 12:53:55 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 5, 6:32 AM CDT at Tue, 05 May 2026 11:32:18 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 5, 3:07 AM CDT at Tue, 05 May 2026 08:07:30 +0000 via IEMbot Additional Details Here.

COLUMBIA ASOS May 4 Climate Report: High: 81 Low: 55 Precip: Trace Snow: 0.0" Snow Depth: 0" at Tue, 05 May 2026 07:30:21 +0000 via IEMbot Additional Details Here.

The Storm Prediction Center issues Day 1 Marginal Convective Risk at May 5, 5:36z for portions of LSX at Tue, 05 May 2026 05:37:57 +0000 via IEMbot Additional Details Here.

LSX cancels Severe Thunderstorm Warning for Monroe, Shelby [MO] at Tue, 05 May 2026 04:13:58 +0000 via IEMbot Additional Details Here.

LSX issues Area Forecast Discussion (AFD) at May 4, 11:02 PM CDT at Tue, 05 May 2026 04:02:28 +0000 via IEMbot Additional Details Here.

LSX issues Severe Thunderstorm Warning [wind: 60 MPH (RADAR INDICATED), hail: 1.50 IN (RADAR INDICATED)] for Monroe, Shelby [MO] till May 4, 11:45 PM CDT at Tue, 05 May 2026 03:44:19 +0000 via IEMbot Additional Details Here.

🚨 Severe Thunderstorm Warning issued May 4 at 10:44PM CDT until May 4 at 11:45PM CDT by NWS St Louis MO 🚨 Additional Details Here.

LSX cancels Severe Thunderstorm Warning for Shelby [MO] at Tue, 05 May 2026 03:00:29 +0000 via IEMbot Additional Details Here.

Storm Prediction Center issues Mesoscale Discussion #643 concerning SEVERE POTENTIAL...WATCH UNLIKELY [watch prob: 20%] [Most Prob: Hail: 1.00-1.75 IN, Gust: 55-70 MPH] at Tue, 05... at Tue, 05 May 2026 02:31:21 +0000 via IEMbot Additional Details Here.

🚨 Severe Thunderstorm Warning issued May 4 at 9:43PM CDT until May 4 at 10:15PM CDT by NWS St Louis MO 🚨 Additional Details Here.

🚨 Severe Thunderstorm Warning issued May 4 at 9:24PM CDT until May 4 at 10:15PM CDT by NWS St Louis MO 🚨 Additional Details Here.

LSX continues Flood Warning for Illinois River at Hardin [IL] till May 8, 7:00 PM CDT at Tue, 05 May 2026 02:10:08 +0000 via IEMbot Additional Details Here.

LSX continues Flood Warning for Illinois River at Valley City [IL] till May 7, 7:00 PM CDT at Tue, 05 May 2026 02:10:08 +0000 via IEMbot Additional Details Here.

🚨 Flood Warning issued May 4 at 9:09PM CDT until May 7 at 7:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

🚨 Flood Warning issued May 4 at 9:12PM CDT until May 6 at 12:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

Ramsey [Fayette Co, IL] Public reports Hail of mothball size (M0.50 Inch) at 4 May, 7:14 PM CDT -- Report from mPING: Half-inch (0.50 in.). at Tue, 05 May 2026 01:12:20 +0000 via IEMbot Additional Details Here.

🚨 Severe Thunderstorm Warning issued May 4 at 8:05PM CDT until May 4 at 8:30PM CDT by NWS St Louis MO 🚨 Additional Details Here.

The Storm Prediction Center issues Day 1 Slight Convective Risk at May 5, 0:52z for portions of LSX at Tue, 05 May 2026 00:54:24 +0000 via IEMbot Additional Details Here.

LSX continues Severe Thunderstorm Warning [wind: 60 MPH (RADAR INDICATED), hail: 1.00 IN (RADAR INDICATED)] for Fayette [IL] till 7:45 PM CDT at Tue, 05 May 2026 00:40:06 +0000 via IEMbot Additional Details Here.

🚨 Severe Thunderstorm Warning issued May 4 at 7:41PM CDT until May 4 at 8:30PM CDT by NWS St Louis MO 🚨 Additional Details Here.

🚨 Severe Thunderstorm Warning issued May 4 at 7:21PM CDT until May 4 at 7:45PM CDT by NWS St Louis MO 🚨 Additional Details Here.

LSX continues Severe Thunderstorm Warning [damage threat: CONSIDERABLE, wind: 60 MPH (RADAR INDICATED), hail: 1.75 IN (RADAR INDICATED)] for Bond, Montgomery [IL] till 7:15 PM CDT ... at Tue, 05 May 2026 00:07:39 +0000 via IEMbot Additional Details Here.

2 SE Old Ripley [Bond Co, IL] Public reports Hail of quarter size (E1.00 Inch) at 4 May, 6:55 PM CDT -- Report from mPING: Quarter (1.00 in.). at Tue, 05 May 2026 00:14:42 +0000 via IEMbot Additional Details Here.

🚨 Severe Thunderstorm Warning issued May 4 at 7:10PM CDT until May 4 at 8:30PM CDT by NWS St Louis MO 🚨 Additional Details Here.

🚨 Severe Thunderstorm Warning issued May 4 at 6:59PM CDT until May 4 at 7:45PM CDT by NWS St Louis MO 🚨 Additional Details Here.