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 1 of 8

• Severe Thunderstorm Warning issued September 23 at 7:05PM MDT until September 23 at 7:15PM MDT by NWS Rapid City SD
  Severe weather· SD· Sep 24, 2026· SEVERE STORM
• Severe Thunderstorm Warning issued September 23 at 7:00PM MDT until September 23 at 7:15PM MDT by NWS Rapid City SD
  Severe weather· SD· Sep 24, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 6:43PM MDT until September 23 at 7:15PM MDT by NWS Rapid City SD
  Severe weather· SD· Sep 24, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 6:15PM MDT until September 23 at 7:15PM MDT by NWS Rapid City SD
  Severe weather· SD· Sep 24, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 5:53PM MDT until September 23 at 6:15PM MDT by NWS Rapid City SD
  Severe weather· SD· Sep 23, 2026· HAIL 0.88in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 6:26PM CDT until September 23 at 7:15PM CDT by NWS Bismarck ND
  Severe weather· ND· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 5:24PM MDT until September 23 at 6:15PM MDT by NWS Rapid City SD
  Severe weather· SD· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 4:14PM MST until September 23 at 4:30PM MST by NWS Flagstaff AZ
  Severe weather· AZ· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 6:07PM CDT until September 23 at 6:45PM CDT by NWS Bismarck ND
  Severe weather· ND· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 4:07PM MST until September 23 at 4:30PM MST by NWS Flagstaff AZ
  Severe weather· AZ· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 3:57PM MST until September 23 at 4:30PM MST by NWS Flagstaff AZ
  Severe weather· AZ· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 3:54PM MST until September 23 at 4:30PM MST by NWS Flagstaff AZ
  Severe weather· AZ· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 3:28PM MST until September 23 at 3:45PM MST by NWS Tucson AZ
  Severe weather· AZ· Sep 23, 2026· WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 3:07PM MST until September 23 at 3:45PM MST by NWS Tucson AZ
  Severe weather· AZ· Sep 23, 2026· WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 3:04PM MST until September 23 at 3:30PM MST by NWS Tucson AZ
  Severe weather· AZ· Sep 23, 2026· WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 2:54PM MST until September 23 at 3:45PM MST by NWS Tucson AZ
  Severe weather· AZ· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 23 at 2:45PM MST until September 23 at 3:30PM MST by NWS Tucson AZ
  Severe weather· AZ· Sep 23, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 7:34PM CDT until September 22 at 8:00PM CDT by NWS Lubbock TX
  Severe weather· TX· Sep 23, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 7:04PM CDT until September 22 at 7:30PM CDT by NWS Lubbock TX
  Severe weather· TX· Sep 23, 2026· HAIL 0.75in · WIND 70mph
• Severe Thunderstorm Warning issued September 22 at 7:01PM CDT until September 22 at 8:00PM CDT by NWS Lubbock TX
  Severe weather· TX· Sep 23, 2026· HAIL 0.75in · WIND 70mph
• Severe Thunderstorm Warning issued September 22 at 5:49PM MDT until September 22 at 6:00PM MDT by NWS Pueblo CO
  Severe weather· CO· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 6:49PM CDT until September 22 at 7:30PM CDT by NWS Lubbock TX
  Severe weather· TX· Sep 22, 2026· HAIL 0.75in · WIND 70mph
• Severe Thunderstorm Warning issued September 22 at 5:39PM MDT until September 22 at 6:00PM MDT by NWS Pueblo CO
  Severe weather· CO· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 5:30PM MDT until September 22 at 6:00PM MDT by NWS Pueblo CO
  Severe weather· CO· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:39PM MDT until September 22 at 4:15PM MDT by NWS Salt Lake City UT
  Severe weather· UT· Sep 22, 2026· HAIL 1.25in · WIND 70mph
• Severe Thunderstorm Warning issued September 22 at 3:25PM MDT until September 22 at 4:15PM MDT by NWS Salt Lake City UT
  Severe weather· UT· Sep 22, 2026· HAIL 1.25in · WIND 70mph
• Severe Thunderstorm Warning issued September 22 at 4:06PM CDT until September 22 at 4:15PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· SEVERE STORM
• Severe Thunderstorm Warning issued September 22 at 4:02PM CDT until September 22 at 4:30PM CDT by NWS Little Rock AR
  Severe weather· AR· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 4:01PM CDT until September 22 at 4:15PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:56PM CDT until September 22 at 4:15PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:52PM CDT until September 22 at 4:30PM CDT by NWS Little Rock AR
  Severe weather· AR· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:42PM CDT until September 22 at 4:15PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:39PM CDT until September 22 at 4:15PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 0.88in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:28PM CDT until September 22 at 4:15PM CDT by NWS Shreveport LA
  Severe weather· LA· Sep 22, 2026· WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 2:25PM MDT until September 22 at 2:45PM MDT by NWS Salt Lake City UT
  Severe weather· UT· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:23PM CDT until September 22 at 4:15PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:20PM CDT until September 22 at 3:30PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· SEVERE STORM
• Severe Thunderstorm Warning issued September 22 at 2:17PM MDT until September 22 at 2:45PM MDT by NWS Salt Lake City UT
  Severe weather· UT· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:14PM CDT until September 22 at 4:00PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 3:09PM CDT until September 22 at 3:30PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 2:59PM CDT until September 22 at 3:30PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 2:54PM CDT until September 22 at 3:00PM CDT by NWS Jackson MS
  Severe weather· MS· Sep 22, 2026· SEVERE STORM
• Severe Thunderstorm Warning issued September 22 at 2:51PM CDT until September 22 at 3:30PM CDT by NWS Mobile AL
  Severe weather· FL· Sep 22, 2026· HAIL 0.88in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 2:48PM CDT until September 22 at 3:30PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 2:21PM CDT until September 22 at 2:30PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· SEVERE STORM
• Severe Thunderstorm Warning issued September 22 at 2:21PM CDT until September 22 at 3:00PM CDT by NWS Jackson MS
  Severe weather· MS· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 2:18PM CDT until September 22 at 2:30PM CDT by NWS Midland/Odessa TX
  Severe weather· TX· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 2:04PM CDT until September 22 at 2:30PM CDT by NWS Midland/Odessa TX
  Severe weather· TX· Sep 22, 2026· HAIL 0.75in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 2:00PM CDT until September 22 at 2:30PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 1.00in · WIND 60mph
• Severe Thunderstorm Warning issued September 22 at 1:41PM CDT until September 22 at 2:30PM CDT by NWS Huntsville AL
  Severe weather· AL· Sep 22, 2026· HAIL 1.00in · WIND 60mph