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.

2,359 events · page 3 of 48

• Severe Thunderstorm Warning issued September 23 at 6:37PM CDT until September 23 at 7:15PM CDT by NWS Bismarck ND
  Hail· ND· Sep 23, 2026· HAIL 1.50in · 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 5:49PM CDT until September 23 at 6:45PM CDT by NWS Bismarck ND
  Hail· ND· Sep 23, 2026· HAIL 1.25in · WIND 60mph
• Flash Flood Warning issued September 23 at 6:38PM EDT until September 23 at 9:45PM EDT by NWS Jackson KY
  Flood· KY· Sep 23, 2026· FLASH FLOOD
• Flash Flood Warning issued September 23 at 6:29PM EDT until September 23 at 9:30PM EDT by NWS Morristown TN
  Flood· TN· Sep 23, 2026· FLASH FLOOD
• 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
• Flash Flood Warning issued September 23 at 6:25PM EDT until September 23 at 8:00PM EDT by NWS Jackson KY
  Flood· KY· Sep 23, 2026· FLASH FLOOD
• 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
• Coastal Flood Warning issued September 22 at 2:57PM EDT until September 25 at 4:00AM EDT by NWS Wakefield VA
  Flood· MD· Sep 23, 2026· MODERATE FLOOD
• Severe Thunderstorm Warning issued September 23 at 3:00PM MST until September 23 at 3:45PM MST by NWS Tucson AZ
  Hail· AZ· Sep 23, 2026· HAIL 1.25in · WIND 60mph
• Coastal Flood Watch issued September 21 at 2:22PM EDT until September 25 at 4:00AM EDT by NWS Wakefield VA
  Flood· MD· Sep 23, 2026· COASTAL FLOOD WATCH
• Flood Watch issued September 22 at 2:48PM HST until September 26 at 6:00PM HST by NWS Honolulu HI
  Flood· HI· Sep 23, 2026· FLOOD WATCH
• Flash Flood Warning issued September 23 at 5:57PM EDT until September 23 at 9:00PM EDT by NWS Jackson KY
  Flood· KY· Sep 23, 2026· FLASH FLOOD
• 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
• Flash Flood Warning issued September 23 at 2:36PM MST until September 23 at 5:45PM MST by NWS Tucson AZ
  Flood· AZ· Sep 23, 2026· FLASH FLOOD
• M4.4 Earthquake — 41 km NNE of Kuji, Japan
  Earthquake· Sep 23, 2026· LIGHT· Active
• Active Fire — 6 detections
  Wildfire· Sep 23, 2026· MODERATE· Active
• Active Fire — 2 detections
  Wildfire· Sep 23, 2026· MODERATE· Active
• Active Fire — 4 detections
  Wildfire· Sep 23, 2026· MODERATE· Active
• Active Fire — 7 detections
  Wildfire· Sep 23, 2026· MODERATE· Active
• Flood Watch issued September 23 at 1:18PM AKDT until September 26 at 1:00PM AKDT by NWS Anchorage AK
  Flood· AK· Sep 23, 2026· FLOOD WATCH· Active
• Active Fire — 4 detections
  Wildfire· Sep 23, 2026· MODERATE· Active
• Active Fire — 14 detections
  Wildfire· Sep 23, 2026· MODERATE· Active
• Active Fire — 4 detections
  Wildfire· Sep 23, 2026· MODERATE· Active
• Flash Flood Warning issued September 23 at 5:04PM EDT until September 23 at 8:00PM EDT by NWS Jackson KY
  Flood· KY· Sep 23, 2026· FLASH FLOOD
• Hurricane Watch issued September 23 at 11:03AM HST by NWS Honolulu HI
  Tropical alert· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:03AM HST by NWS Honolulu HI
  Tropical alert· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:01AM HST by NWS Honolulu HI
  Tropical alert· HI· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:01AM HST by NWS Honolulu HI
  Tropical alert· HI· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:01AM HST by NWS Honolulu HI
  Tropical alert· HI· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:01AM HST by NWS Honolulu HI
  Tropical alert· HI· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:01AM HST by NWS Honolulu HI
  Tropical alert· HI· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:01AM HST by NWS Honolulu HI
  Tropical alert· HI· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:01AM HST by NWS Honolulu HI
  Tropical alert· HI· Sep 23, 2026· HURRICANE WATCH
• Hurricane Watch issued September 23 at 11:01AM HST by NWS Honolulu HI
  Tropical alert· HI· Sep 23, 2026· HURRICANE WATCH
• Flash Flood Warning issued September 23 at 4:51PM EDT until September 23 at 7:45PM EDT by NWS Charleston WV
  Flood· KY· Sep 23, 2026· FLASH FLOOD
• Flood Watch issued September 23 at 3:39PM CDT until September 25 at 7:00AM CDT by NWS Midland/Odessa TX
  Flood· TX· Sep 23, 2026· FLOOD WATCH· Active
• Coastal Flood Warning issued September 22 at 4:14PM EDT until September 25 at 1:00AM EDT by NWS Mount Holly NJ
  Flood· DE· Sep 23, 2026· MODERATE FLOOD
• Coastal Flood Warning issued September 22 at 4:14PM EDT until September 25 at 1:00AM EDT by NWS Mount Holly NJ
  Flood· NJ· Sep 23, 2026· MODERATE FLOOD
• Coastal Flood Warning issued September 22 at 4:14PM EDT until September 25 at 1:00AM EDT by NWS Mount Holly NJ
  Flood· NJ· Sep 23, 2026· MODERATE FLOOD
• Coastal Flood Watch issued September 22 at 2:10AM EDT until September 25 at 4:00AM EDT by NWS Wakefield VA
  Flood· VA· Sep 23, 2026· COASTAL FLOOD WATCH
• Coastal Flood Watch issued September 21 at 6:00PM EDT until September 25 at 4:00AM EDT by NWS Wakefield VA
  Flood· VA· Sep 23, 2026· COASTAL FLOOD WATCH