Storm History: Llano County, Texas
Every storm the National Weather Service has filed in Llano County, Texas: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.
The record
- Events
- 542
- Deaths
- 4
- Injuries
- 20
- Damage
- $323 million
- Episodes
- 367
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.
Every year
By kind of event
Counted under the kind that heads each episode.
| Kind of event | Events | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Hail | 148 | 0 | 0 | $74,000 |
| Flash Flood | 135 | 2 | 20 | $78 million |
| Tornado | 100 | 0 | 0 | $575,000 |
| Drought | 89 | 0 | 0 | $240 million |
| Winter Storm | 19 | 0 | 0 | $1.6 million |
| Thunderstorm Wind | 15 | 0 | 0 | $418,000 |
| Flood | 8 | 2 | 0 | $2.2 million |
| Winter Weather | 8 | 0 | 0 | |
| Excessive Heat | 7 | 0 | 0 | |
| Wildfire | 4 | 0 | 0 | $300,000 |
| Extreme Cold/Wind Chill | 4 | 0 | 0 | |
| Ice Storm | 4 | 0 | 0 | |
| Heavy Snow | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Flash Flood, October 15, 2018
- Drought, May 1, 1996
- Drought, June 1, 1996
- Drought, July 1, 1996
- Drought, August 1, 1996
- Flash Flood, June 21, 1997
- Flood, February 20, 1997
- Winter Storm, February 1, 1996
- Flash Flood, October 18, 2006
- Wildfire, August 13, 2020
- Tornado, May 23, 1976
- Flash Flood, April 25, 1997
- Thunderstorm Wind, September 15, 2000
- Flood, October 28, 1996
- Tornado, April 11, 2020
- Flash Flood, November 15, 2001
- Flash Flood, June 26, 2007
- Flash Flood, May 5, 2023
- Flash Flood, October 13, 2004
- Flash Flood, February 20, 1997
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Hail, May 9, 2024
- Tornado, March 10, 2026
- Hail, March 25, 1993
- Hail, April 9, 2024
- Flash Flood, May 4, 2006
- Flash Flood, May 9, 2005
- Hail, June 16, 2023
- Flash Flood, May 9, 2013
- Hail, March 25, 2009
- Flash Flood, May 5, 2023
- Hail, May 16, 2025
- Hail, May 22, 2025
- Hail, April 12, 2021
- Hail, May 30, 2019
- Hail, May 6, 2026
The strongest tornadoes
- Tornado, May 25, 1976
- Tornado, October 13, 1981
- Tornado, April 19, 1986
- Tornado, May 11, 1955
- Tornado, April 26, 1960
- Tornado, May 21, 1966
- Tornado, October 19, 1971
- Tornado, May 23, 1976
- Tornado, May 15, 1981
- Tornado, May 17, 1981
- Tornado, April 28, 1991
- Tornado, September 13, 1993
- Tornado, October 12, 1993
- Tornado, March 19, 2012
Every episode, newest first
- Flash Flood, June 15, 2026
- Flash Flood, May 19, 2026
- Hail, May 10, 2026
- Hail, May 6, 2026
- Tornado, March 10, 2026
- Ice Storm, January 24, 2026
- Flash Flood, July 14, 2025
- Flash Flood, July 4, 2025
- Tornado, June 11, 2025
- Drought, June 1, 2025
- Flash Flood, May 28, 2025
- Hail, May 22, 2025
- Hail, May 16, 2025
- Tornado, May 1, 2025
- Drought, May 1, 2025
- Drought, April 1, 2025
- Hail, March 23, 2025
- Drought, March 1, 2025
- Drought, February 1, 2025
- Winter Storm, January 20, 2025
- Drought, January 14, 2025
- Winter Weather, January 9, 2025
- Flash Flood, September 3, 2024
- Excessive Heat, August 20, 2024
- Hail, May 31, 2024
- Hail, May 27, 2024
- Hail, May 9, 2024
- Hail, April 9, 2024
- Hail, March 4, 2024
- Flash Flood, January 22, 2024
- Extreme Cold/Wind Chill, January 14, 2024
- Drought, January 1, 2024
- Drought, December 1, 2023
- Drought, November 1, 2023
- Tornado, October 25, 2023
- Drought, October 1, 2023
- Drought, September 1, 2023
- Wildfire, August 19, 2023
- Excessive Heat, August 1, 2023
- Drought, August 1, 2023
- Excessive Heat, July 10, 2023
- Drought, July 1, 2023
- Excessive Heat, June 25, 2023
- Hail, June 16, 2023
- Hail, June 15, 2023
- Excessive Heat, June 14, 2023
- Hail, June 3, 2023
- Drought, June 1, 2023
- Flash Flood, May 19, 2023
- Flash Flood, May 5, 2023
- Drought, May 1, 2023
- Hail, April 28, 2023
- Hail, April 22, 2023
- Drought, April 1, 2023
- Drought, March 1, 2023
- Hail, February 8, 2023
- Winter Storm, February 1, 2023
- Drought, February 1, 2023
- Winter Storm, January 30, 2023
- Extreme Cold/Wind Chill, December 22, 2022
- Drought, November 1, 2022
- Drought, October 1, 2022
- Drought, September 1, 2022
- Drought, August 1, 2022
- Thunderstorm Wind, July 12, 2022
- Drought, July 1, 2022
- Drought, June 1, 2022
- Drought, May 1, 2022
- Drought, April 1, 2022
- Drought, March 1, 2022
- Winter Storm, February 1, 2022
- Drought, February 1, 2022
- Winter Weather, January 20, 2022
- Winter Weather, January 11, 2022
- Drought, January 1, 2022
- Thunderstorm Wind, June 2, 2021
- Tornado, May 28, 2021
- Hail, May 9, 2021
- Hail, April 12, 2021
- Hail, March 24, 2021
- Winter Storm, February 16, 2021
- Winter Storm, February 13, 2021
- Winter Storm, February 11, 2021
- Winter Storm, January 10, 2021
- Drought, January 1, 2021
- Winter Storm, December 31, 2020
- Drought, December 1, 2020
- Drought, November 1, 2020
- Wildfire, August 13, 2020
- Excessive Heat, July 13, 2020
- Flash Flood, May 27, 2020
- Tornado, April 11, 2020
- Winter Weather, February 5, 2020
- Drought, February 1, 2020
- Hail, January 10, 2020
- Drought, January 1, 2020
- Drought, December 1, 2019
- Drought, November 1, 2019
- Drought, October 1, 2019
- Drought, September 1, 2019
- Wildfire, July 23, 2019
- Tornado, June 9, 2019
- Hail, May 30, 2019
- Flash Flood, October 15, 2018
- Drought, September 1, 2018
- Drought, August 1, 2018
- Excessive Heat, July 19, 2018
- Wildfire, July 18, 2018
- Tornado, July 4, 2018
- Drought, July 1, 2018
- Drought, June 1, 2018
- Hail, April 3, 2018
- Drought, February 1, 2018
- Drought, January 30, 2018
- Winter Storm, January 16, 2018
- Flash Flood, August 7, 2017
- Flash Flood, April 10, 2017
- Hail, March 28, 2017
- Flash Flood, June 1, 2016
- Flash Flood, May 31, 2016
- Flash Flood, May 30, 2016
- Hail, April 26, 2016
- Hail, March 18, 2016
- Tornado, March 8, 2016
- Hail, December 27, 2015
- Drought, October 1, 2015
- Drought, September 1, 2015
- Flash Flood, May 28, 2015
- Tornado, May 25, 2015
- Flash Flood, May 21, 2015
- Flash Flood, May 18, 2015
- Drought, May 1, 2015
- Drought, April 1, 2015
- Winter Weather, March 4, 2015
- Drought, March 1, 2015
- Winter Weather, February 16, 2015
- Drought, February 1, 2015
- Drought, November 1, 2014
- Drought, October 1, 2014
- Drought, September 1, 2014
- Drought, August 1, 2014
- Drought, July 1, 2014
- Drought, June 1, 2014
- Drought, May 1, 2014
- Hail, April 21, 2014
- Hail, April 3, 2014
- Drought, April 1, 2014
- Drought, March 1, 2014
- Drought, February 1, 2014
- Drought, January 1, 2014
- Winter Weather, November 22, 2013
- Drought, August 1, 2013
- Drought, June 1, 2013
- Hail, May 16, 2013
- Flash Flood, May 9, 2013
- Drought, May 1, 2013
- Flash Flood, April 2, 2013
- Drought, April 1, 2013
- Drought, March 1, 2013
- Hail, February 10, 2013
- Drought, February 1, 2013
- Drought, January 1, 2013
- Drought, December 1, 2012
- Tornado, October 13, 2012
- Hail, May 7, 2012
- Hail, May 6, 2012
- Tornado, March 19, 2012
- Hail, March 9, 2012
- Flash Flood, February 18, 2012
- Drought, February 1, 2012
- Drought, January 1, 2012
- Drought, December 1, 2011
- Drought, November 1, 2011
- Tornado, October 8, 2011
- Drought, October 1, 2011
- Hail, September 27, 2011
- Drought, September 1, 2011
- Drought, August 1, 2011
- Drought, July 1, 2011
- Drought, June 1, 2011
- Tornado, May 20, 2011
- Flash Flood, May 11, 2011
- Drought, May 1, 2011
- Hail, April 10, 2011
- Winter Weather, February 9, 2011
- Winter Storm, February 3, 2011
- Hail, October 23, 2010
- Hail, October 11, 2010
- Hail, June 2, 2010
- Flash Flood, May 14, 2010
- Hail, April 23, 2010
- Flash Flood, October 21, 2009
- Flash Flood, September 29, 2009
- Flash Flood, June 11, 2009
- Hail, March 25, 2009
- Winter Storm, January 27, 2009
- Tornado, September 9, 2008
- Tornado, May 13, 2008
- Hail, May 9, 2008
- Flash Flood, April 27, 2008
- Flash Flood, April 25, 2008
- Hail, April 8, 2008
- Flash Flood, August 17, 2007
- Tornado, August 16, 2007
- Flash Flood, July 3, 2007
- Flash Flood, June 28, 2007
- Flash Flood, June 26, 2007
- Flash Flood, June 26, 2007
- Flash Flood, June 3, 2007
- Flash Flood, May 31, 2007
- Flash Flood, May 24, 2007
- Tornado, May 1, 2007
- Hail, April 3, 2007
- Tornado, March 26, 2007
- Flash Flood, March 11, 2007
- Winter Storm, January 15, 2007
- Flash Flood, October 18, 2006
- Tornado, May 14, 2006
- Hail, May 9, 2006
- Flash Flood, May 4, 2006
- Hail, April 28, 2006
- Flash Flood, July 23, 2005
- Flash Flood, July 14, 2005
- Flash Flood, July 7, 2005
- Tornado, June 1, 2005
- Flash Flood, May 9, 2005
- Flash Flood, May 8, 2005
- Hail, April 10, 2005
- Tornado, March 25, 2005
- Hail, November 21, 2004
- Flood, November 17, 2004
- Flash Flood, November 16, 2004
- Flash Flood, October 13, 2004
- Flash Flood, October 4, 2004
- Flash Flood, June 29, 2004
- Flood, June 9, 2004
- Flash Flood, June 9, 2004
- Flash Flood, May 13, 2004
- Hail, February 23, 2004
- Flash Flood, January 16, 2004
- Flash Flood, September 11, 2003
- Flash Flood, June 15, 2003
- Thunderstorm Wind, June 4, 2003
- Tornado, June 2, 2003
- Hail, May 2, 2003
- Hail, March 18, 2003
- Winter Storm, February 24, 2003
- Flash Flood, September 8, 2002
- Flash Flood, September 7, 2002
- Flash Flood, July 3, 2002
Earlier years, state by state:
More
Tornadoes in Llano CountyEvery warning in Llano County since 1986Every county in Texas
Sources
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.