US Disaster Event Archive

Every significant event Calchis has tracked, newest first. Each page carries the event’s consequence zones, an exposure estimate where one could be computed, and a citation to the federal source it came from. Severity 3 and above.

368 events · Severe weather · page 8 of 8

• Severe Thunderstorm Warning issued September 20 at 10:33PM MDT until September 20 at 11:00PM MDT by NWS Pueblo CO
  Severe weather· CO· Sep 21, 2026· HAIL 2.00in · WIND 80mph
• Severe Thunderstorm Warning issued September 20 at 10:27PM MDT until September 20 at 10:45PM MDT by NWS Goodland KS
  Severe weather· CO· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 20 at 10:27PM MDT until September 20 at 11:00PM MDT by NWS Denver CO
  Severe weather· CO· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 20 at 10:24PM MDT until September 20 at 10:45PM MDT by NWS Pueblo CO
  Severe weather· CO· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 21 at 12:20AM EDT until September 21 at 12:30AM EDT by NWS Charleston WV
  Severe weather· OH· Sep 21, 2026· SEVERE STORM
• Severe Thunderstorm Warning issued September 20 at 11:16PM CDT until September 20 at 11:30PM CDT by NWS St Louis MO
  Severe weather· IL· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 20 at 9:56PM MDT until September 20 at 10:45PM MDT by NWS Goodland KS
  Severe weather· CO· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 20 at 10:47PM CDT until September 20 at 11:30PM CDT by NWS St Louis MO
  Severe weather· IL· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 20 at 9:11PM MDT until September 20 at 9:30PM MDT by NWS Goodland KS
  Severe weather· CO· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Watch issued September 20 at 9:03PM MDT until September 21 at 3:00AM MDT by NWS Goodland KS
  Severe weather· KS· Sep 21, 2026· SEVERE THUNDERSTORM WATCH
• Severe Thunderstorm Watch issued September 20 at 9:03PM MDT until September 21 at 3:00AM MDT by NWS Goodland KS
  Severe weather· CO· Sep 21, 2026· SEVERE THUNDERSTORM WATCH
• Severe Thunderstorm Watch issued September 20 at 9:02PM MDT until September 21 at 3:00AM MDT by NWS Pueblo CO
  Severe weather· CO· Sep 21, 2026· SEVERE THUNDERSTORM WATCH
• Severe Thunderstorm Watch issued September 20 at 9:02PM MDT until September 21 at 3:00AM MDT by NWS Pueblo CO
  Severe weather· CO· Sep 21, 2026· SEVERE THUNDERSTORM WATCH
• Severe Thunderstorm Watch issued September 20 at 9:01PM MDT until September 21 at 3:00AM MDT by NWS Denver CO
  Severe weather· CO· Sep 21, 2026· SEVERE THUNDERSTORM WATCH
• Severe Thunderstorm Warning issued September 20 at 8:53PM MDT until September 20 at 9:30PM MDT by NWS Pueblo CO
  Severe weather· CO· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 20 at 10:51PM EDT until September 20 at 11:00PM EDT by NWS Wilmington OH
  Severe weather· OH· Sep 21, 2026· SEVERE STORM
• Severe Thunderstorm Warning issued September 20 at 8:47PM MDT until September 20 at 9:30PM MDT by NWS Goodland KS
  Severe weather· CO· Sep 21, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 20 at 10:32PM EDT until September 20 at 11:00PM EDT by NWS Wilmington OH
  Severe weather· OH· Sep 21, 2026· HAIL 0.75in · WIND 60mph