Storm History: Custer County, Idaho

Events

339

Deaths

4

Injuries

5

Damage

$12 million

Episodes

179

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

Open the live radar over Custer County

• Avalanche, January 15, 20201 death · 1 event here
• Avalanche, January 27, 20211 death · 6 events here
• Avalanche, February 19, 20211 death · 1 event here
• Avalanche, March 12, 20231 death · 1 event here

• Flood, May 1, 2017$3.5 million · 1 event here
• Heavy Rain, August 1, 2014$3.0 million · 1 event here
• Wildfire, September 1, 2024$2.0 million · 1 event here
• Wildfire, October 1, 2024$1.5 million · 1 event here
• Flash Flood, June 1, 2017$900,000 · 1 event here
• Thunderstorm Wind, July 3, 20083 injured · $433,000 · 83 kt wind · 3 events here
• Avalanche, April 8, 2019$200,000 · 1 event here
• Flood, February 4, 2017$195,000 · 1 event here
• Wildfire, September 1, 2022$100,000 · 1 event here
• Flood, March 1, 2017$90,000 · 1 event here
• Flood, March 13, 2018$65,000 · 1 event here
• Flood, June 4, 2010$60,000 · 1 event here
• Wildfire, June 15, 2021$22,000 · 1 event here
• Thunderstorm Wind, December 17, 2025$21,000 · 79 kt wind · 5 events here
• Flood, June 12, 2023$20,000 · 1 event here
• Flood, June 1, 2018$10,000 · 1 event here
• Thunderstorm Wind, September 1, 2004$8,000 · 70 kt wind · 1 event here
• Hail, July 29, 1995$5,000 · 1.75 in hail · 1 event here
• Avalanche, February 15, 2019$5,000 · 1 event here
• Flash Flood, July 22, 2008$4,000 · 1.25 in hail · 3 events here

• Hail, June 1, 20152 in hail · 1 event here
• Hail, July 29, 1995$5,000 · 1.75 in hail · 1 event here
• Hail, May 11, 20251.25 in hail · 2 events here
• Hail, June 11, 20251.25 in hail · 2 events here
• Hail, August 10, 20241.25 in hail · 2 events here
• Flash Flood, July 22, 2008$4,000 · 1.25 in hail · 3 events here
• Debris Flow, August 5, 20231 in hail · 1 event here
• Hail, July 13, 20071 in hail · 1 event here
• Hail, July 17, 2000$2,000 · 1 in hail · 1 event here
• Hail, August 13, 19991 in hail · 1 event here
• Hail, August 7, 19971 in hail · 1 event here
• Hail, July 28, 19951 in hail · 1 event here

• High Wind, June 10, 202666 kt wind · 1 event here
• Thunderstorm Wind, May 29, 202653 kt wind · 1 event here
• Thunderstorm Wind, May 13, 202674 kt wind · 2 events here
• High Wind, March 14, 202677 kt wind · 4 events here
• Heat, March 1, 20262 events here
• Winter Storm, February 16, 202662 kt wind · 4 events here
• High Wind, February 9, 202657 kt wind · 1 event here
• Winter Weather, February 9, 20261 injured · 1 event here
• Heavy Snow, January 4, 20263 events here
• High Wind, December 19, 202563 kt wind · 1 event here
• Heavy Snow, December 18, 20254 events here
• Thunderstorm Wind, December 17, 2025$21,000 · 79 kt wind · 5 events here
• High Wind, December 9, 202550 kt wind · 1 event here
• Heavy Snow, December 4, 20251 event here
• Wildfire, September 28, 20251 event here
• Flash Flood, September 9, 20251 event here
• Debris Flow, August 26, 20251 event here
• Thunderstorm Wind, July 29, 202556 kt wind · 1 event here
• Thunderstorm Wind, July 26, 202552 kt wind · 1 event here
• Thunderstorm Wind, July 1, 2025$2,000 · 53 kt wind · 1 event here
• Hail, June 11, 20251.25 in hail · 2 events here
• Hail, May 11, 20251.25 in hail · 2 events here
• Thunderstorm Wind, May 10, 202562 kt wind · 1 event here
• Winter Storm, March 15, 202575 kt wind · 5 events here
• Winter Storm, March 12, 20251 event here
• Winter Storm, February 7, 20253 events here
• High Wind, February 5, 202567 kt wind · 2 events here
• Avalanche, February 1, 20254 events here
• Extreme Cold/Wind Chill, January 20, 20251 event here
• Avalanche, January 4, 20251 injured · 1 event here
• Avalanche, January 3, 20251 event here
• Heavy Snow, January 1, 20252 events here
• Winter Storm, December 26, 20242 events here
• Winter Storm, December 14, 20241 event here
• Heavy Snow, November 20, 20241 event here
• High Wind, October 4, 202467 kt wind · 1 event here
• Wildfire, October 1, 20241 event here
• Wildfire, October 1, 2024$1.5 million · 1 event here
• Thunderstorm Wind, September 15, 202456 kt wind · 1 event here
• High Wind, September 11, 2024$3,000 · 57 kt wind · 2 events here
• Wildfire, September 3, 20241 event here
• Wildfire, September 1, 2024$2.0 million · 1 event here
• Hail, August 10, 20241.25 in hail · 2 events here
• Wildfire, July 11, 20241 event here
• High Wind, June 15, 202464 kt wind · 1 event here
• High Wind, May 17, 202461 kt wind · 1 event here
• Winter Storm, March 1, 20242 events here
• Heavy Snow, February 14, 20243 events here
• Heavy Snow, February 6, 20241 event here
• Heavy Snow, February 3, 20241 event here
• Winter Storm, January 17, 20242 events here
• Heavy Snow, December 1, 20237 events here
• Heavy Snow, October 25, 20231 event here
• Thunderstorm Wind, August 29, 2023$1,000 · 68 kt wind · 4 events here
• High Wind, August 21, 202366 kt wind · 1 event here
• Debris Flow, August 5, 20231 in hail · 1 event here
• Flood, June 12, 2023$20,000 · 1 event here
• Winter Storm, April 1, 20231 event here
• Heavy Snow, March 27, 20234 events here
• Winter Storm, March 22, 20232 events here
• Winter Storm, March 13, 202359 kt wind · 3 events here
• Avalanche, March 12, 20231 death · 1 event here
• Winter Storm, March 9, 202366 kt wind · 8 events here
• Avalanche, March 1, 20231 event here
• Winter Storm, February 26, 20231 event here
• Winter Storm, February 20, 20231 event here
• Extreme Cold/Wind Chill, January 26, 20234 events here
• Heavy Snow, December 27, 20223 events here
• Blizzard, December 20, 202270 kt wind · 1 event here
• Avalanche, December 9, 20227 events here
• Winter Storm, December 1, 20222 events here
• Winter Storm, November 7, 20226 events here
• Heavy Snow, November 4, 202263 kt wind · 3 events here
• Extreme Cold/Wind Chill, November 1, 20222 events here
• Dust Storm, October 21, 202256 kt wind · 1 event here
• Wildfire, September 1, 2022$100,000 · 1 event here
• Excessive Heat, September 1, 20221 event here
• High Wind, June 17, 202258 kt wind · 1 event here
• High Wind, May 19, 202263 kt wind · 1 event here
• Winter Storm, April 10, 20223 events here
• High Wind, April 4, 202264 kt wind · 2 events here
• Winter Storm, March 8, 20221 event here
• Extreme Cold/Wind Chill, February 22, 20222 events here
• Winter Storm, January 3, 20224 events here
• Winter Storm, December 22, 20212 events here
• Heavy Snow, December 11, 20213 events here
• High Wind, November 15, 202160 kt wind · 1 event here
• Heavy Snow, October 24, 20211 event here
• Wildfire, September 5, 20211 event here
• Wildfire, September 1, 20211 event here
• Flash Flood, August 1, 20213 events here
• Wildfire, June 15, 2021$22,000 · 1 event here
• Excessive Heat, June 1, 20211 event here
• Excessive Heat, June 1, 20211 event here
• High Wind, April 10, 202164 kt wind · 1 event here
• High Wind, April 8, 202163 kt wind · 1 event here
• High Wind, March 28, 2021$1,000 · 70 kt wind · 3 events here
• Winter Storm, February 25, 20215 events here
• Avalanche, February 19, 20211 death · 1 event here
• Winter Storm, February 11, 20212 events here
• Avalanche, January 27, 20211 death · 6 events here
• Heavy Snow, January 4, 20212 events here
• Freezing Fog, December 20, 20202 events here
• Heavy Snow, November 13, 20204 events here
• Wildfire, October 5, 20201 event here
• Wildfire, September 14, 20201 event here
• High Wind, September 7, 202067 kt wind · 2 events here
• Heat, September 5, 20201 event here
• Wildfire, August 16, 20201 event here
• Wildfire, July 2, 20202 events here
• Thunderstorm Wind, May 30, 202072 kt wind · 1 event here
• Heavy Snow, March 30, 20204 events here
• Winter Storm, February 5, 20201 event here
• Winter Storm, February 2, 20202 events here
• Heavy Snow, January 26, 20201 event here
• Avalanche, January 15, 20201 death · 1 event here
• Winter Storm, January 10, 20205 events here
• Winter Storm, January 1, 20201 event here
• Heavy Snow, December 12, 20193 events here
• Heavy Snow, December 7, 20191 event here
• Heavy Snow, November 26, 20194 events here
• Heavy Snow, October 19, 20195 events here
• Thunderstorm Wind, September 6, 201956 kt wind · 2 events here
• Wildfire, July 19, 20191 event here
• Wildfire, July 10, 20191 event here
• Avalanche, April 8, 2019$200,000 · 1 event here
• Avalanche, March 27, 20191 event here
• Winter Storm, February 23, 20198 events here
• Avalanche, February 20, 20192 events here
• Avalanche, February 15, 2019$5,000 · 1 event here
• Winter Storm, February 12, 20196 events here
• Winter Storm, February 9, 20195 events here
• Heavy Snow, February 2, 20195 events here
• Avalanche, January 20, 20191 event here
• Winter Storm, January 16, 20191 event here
• Winter Storm, January 5, 20193 events here
• Heavy Snow, December 18, 20182 events here
• Heavy Snow, November 22, 20183 events here
• Wildfire, August 2, 20181 event here
• Wildfire, July 12, 20181 event here
• Flood, June 1, 2018$10,000 · 1 event here
• Flood, March 13, 2018$65,000 · 1 event here
• Flash Flood, June 1, 2017$900,000 · 1 event here
• Flood, May 1, 2017$3.5 million · 1 event here
• Flood, March 1, 2017$90,000 · 1 event here
• Flood, February 4, 2017$195,000 · 1 event here
• Hail, June 1, 20152 in hail · 1 event here
• Tornado, August 20, 2014EF0 · 1 event here
• Heavy Rain, August 1, 2014$3.0 million · 1 event here
• Flash Flood, July 2, 20131 event here
• Flash Flood, July 12, 20111 event here
• Thunderstorm Wind, September 19, 2010$1,000 · 56 kt wind · 1 event here
• Flood, June 4, 2010$60,000 · 1 event here
• Flash Flood, July 22, 2008$4,000 · 1.25 in hail · 3 events here
• Thunderstorm Wind, July 3, 20083 injured · $433,000 · 83 kt wind · 3 events here
• Tornado, April 24, 2008$1,000 · EF0 · 1 event here
• Thunderstorm Wind, August 4, 2007$1,000 · 61 kt wind · 1 event here
• Flash Flood, July 17, 20070.75 in hail · 2 events here
• Hail, July 13, 20071 in hail · 1 event here
• Flash Flood, July 6, 20061 event here
• Thunderstorm Wind, September 1, 2004$8,000 · 70 kt wind · 1 event here
• Thunderstorm Wind, July 14, 200463 kt wind · 1 event here
• Thunderstorm Wind, August 22, 200355 kt wind · 1 event here
• Wildfire, August 1, 20031 event here
• Wildfire, July 20, 20031 event here
• Thunderstorm Wind, July 14, 200290 kt wind · 1 event here
• Thunderstorm Wind, July 22, 200154 kt wind · 1 event here
• Wildfire, August 11, 20001 event here
• Hail, July 17, 2000$2,000 · 1 in hail · 1 event here
• Hail, August 13, 19991 in hail · 1 event here
• Flash Flood, September 6, 19981 event here
• Hail, August 7, 19971 in hail · 1 event here
• Hail, May 31, 19970.75 in hail · 1 event here
• Thunderstorm Wind, July 9, 19961 event here
• Hail, July 29, 1995$5,000 · 1.75 in hail · 1 event here
• Hail, July 28, 19951 in hail · 1 event here
• Thunderstorm Wind, July 10, 19881 event here
• Tornado, August 24, 1984F1 · 2 events here
• Thunderstorm Wind, June 26, 19621 event here

Tornadoes in Custer CountyEvery warning in Custer County since 1986Every county in Idaho

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.