Event Detail
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May 15 Multi-State Tornado Outbreak
CLOSED TORNADO CO IA IL KS MI MN MO NE SD WI
Started 2026-05-15 20:35 UTC Ended 2026-05-19 08:29 UTC 2026-05-15 — 2026-05-19 Updated 2026-05-19 06:29 UTC
Summary
Total Alerts
436
Peak Active
436
States
10
Alert Breakdown
Tornado Warnings
436
Tornado Emergencies
3
PDS Alerts
11
Radar Confirmed
5
Life Threatening
14
Damage Destructive
3
Damage Considerable
14

Notable Alerts

10
Tornado Warning
Atchison, MO; Holt, MO
Tornado Warning issued May 18 at 5:44PM CDT until May 18 at 6:00PM CDT by NWS Kansas City/Pleasant Hill MO
2026-05-18 17:44 UTC
PDS LIFE THREATENING
Tornado Warning
Holt, MO; Nodaway, MO
Tornado Warning issued May 18 at 5:41PM CDT until May 18 at 6:30PM CDT by NWS Kansas City/Pleasant Hill MO
2026-05-18 17:41 UTC
PDS LIFE THREATENING
Tornado Warning
Atchison, MO; Holt, MO
Tornado Warning issued May 18 at 5:37PM CDT until May 18 at 6:00PM CDT by NWS Kansas City/Pleasant Hill MO
2026-05-18 17:37 UTC
PDS LIFE THREATENING
Tornado Warning
Atchison, MO; Holt, MO
Tornado Warning issued May 18 at 5:28PM CDT until May 18 at 6:00PM CDT by NWS Kansas City/Pleasant Hill MO
2026-05-18 17:28 UTC
PDS CONFIRMED TORNADO LIFE THREATENING
Tornado Warning
Richardson, NE
Tornado Warning issued May 18 at 5:18PM CDT until May 18 at 6:00PM CDT by NWS Omaha/Valley NE
2026-05-18 17:18 UTC
PDS CONFIRMED TORNADO LIFE THREATENING
Tornado Warning
Richardson, NE
Tornado Warning issued May 18 at 5:12PM CDT until May 18 at 6:00PM CDT by NWS Omaha/Valley NE
2026-05-18 17:12 UTC
PDS CONFIRMED TORNADO LIFE THREATENING
Tornado Warning
Richardson, NE
Tornado Warning issued May 18 at 5:09PM CDT until May 18 at 5:45PM CDT by NWS Omaha/Valley NE
2026-05-18 17:09 UTC
PDS CONFIRMED TORNADO LIFE THREATENING
Tornado Warning
Richardson, NE
Tornado Warning issued May 18 at 5:03PM CDT until May 18 at 5:45PM CDT by NWS Omaha/Valley NE
2026-05-18 17:03 UTC
PDS CONFIRMED TORNADO LIFE THREATENING
Tornado Warning
Pawnee, NE
Tornado Warning issued May 18 at 4:54PM CDT until May 18 at 5:30PM CDT by NWS Omaha/Valley NE
2026-05-18 16:54 UTC
PDS CONFIRMED TORNADO LIFE THREATENING
Tornado Warning
Pawnee, NE
Tornado Warning issued May 18 at 4:45PM CDT until May 18 at 5:30PM CDT by NWS Omaha/Valley NE
2026-05-18 16:45 UTC
TORNADO EMERGENCY CONFIRMED TORNADO DESTRUCTIVE LIFE THREATENING

Alert Timeline

300+ shown
Tornado Warning
Carroll, MO; Livingston, MO
2026-05-18 22:40 UTC
Tornado Warning
Carroll, MO; Livingston, MO
2026-05-18 22:36 UTC
Tornado Warning
Carroll, MO; Livingston, MO
2026-05-18 22:30 UTC
Tornado Warning
Carroll, MO; Livingston, MO
2026-05-18 22:22 UTC
Tornado Warning
Carroll, MO; Ray, MO
2026-05-18 22:21 UTC
Tornado Warning
Caldwell, MO; Carroll, MO; Livingston, MO
2026-05-18 22:16 UTC
Tornado Warning
Carroll, MO; Ray, MO
2026-05-18 22:14 UTC
Tornado Warning
Cass, MO; Johnson, MO
2026-05-18 22:11 UTC
Tornado Warning
Carroll, MO; Ray, MO
2026-05-18 22:10 UTC
Tornado Warning
Caldwell, MO; Carroll, MO; Livingston, MO; Ray, MO
2026-05-18 22:08 UTC
Tornado Warning
Carroll, MO; Ray, MO
2026-05-18 22:04 UTC
Tornado Warning
Cass, MO; Johnson, MO
2026-05-18 22:00 UTC
Tornado Warning
Carroll, MO; Ray, MO
2026-05-18 21:58 UTC
RADAR CONFIRMED CONFIRMED TORNADO
Tornado Warning
Carroll, MO; Ray, MO
2026-05-18 21:55 UTC
RADAR CONFIRMED CONFIRMED TORNADO
Tornado Warning
Cass, MO; Johnson, MO
2026-05-18 21:53 UTC
Tornado Warning
Carroll, MO; Ray, MO
2026-05-18 21:51 UTC
Tornado Warning
Carroll, MO; Clay, MO; Jackson, MO; Ray, MO
2026-05-18 21:50 UTC
Tornado Warning
Cass, MO; Johnson, MO
2026-05-18 21:45 UTC
Tornado Warning
Daviess, MO; Grundy, MO; Harrison, MO
2026-05-18 21:12 UTC
Tornado Warning
Daviess, MO; Grundy, MO; Harrison, MO
2026-05-18 21:07 UTC
Tornado Warning
Poweshiek, IA; Tama, IA
2026-05-18 21:06 UTC
Tornado Warning
Daviess, MO; Grundy, MO; Harrison, MO
2026-05-18 20:57 UTC
Tornado Warning
Daviess, MO; DeKalb, MO; Gentry, MO; Harrison, MO
2026-05-18 20:45 UTC
Tornado Warning
Daviess, MO; DeKalb, MO; Gentry, MO; Harrison, MO
2026-05-18 20:41 UTC
Tornado Warning
Andrew, MO; Daviess, MO; DeKalb, MO; Gentry, MO; Harrison, MO
2026-05-18 20:36 UTC
Tornado Warning
Nodaway, MO; Worth, MO
2026-05-18 20:28 UTC
Tornado Warning
Osage, KS
2026-05-18 20:25 UTC
Tornado Warning
Osage, KS
2026-05-18 20:20 UTC
Tornado Warning
Jasper, IA; Marshall, IA
2026-05-18 20:18 UTC
Tornado Warning
Osage, KS; Shawnee, KS
2026-05-18 20:15 UTC

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