Tornadoes, hail, floods and severe storms recorded here between 1955 and 2025, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
The part of each tornado’s path NOAA recorded in this county, 16 in all. Zoom in and the paths widen to their surveyed width.
Hover or tap a bar to see that year.
NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.
The strongest tornadoes, deadliest events and biggest damage here, up to 50.
September 8, 2025 · Alamosa, Colorado
Convective wind gust of 66 mph was measured at KALS observation station.
September 2, 2022 · Alamosa, Colorado
Alamosa airport.
May 29, 2022 · Alamosa, Colorado
Alamosa airport.
May 29, 2022 · Alamosa, Colorado
August 21, 2018 · Alamosa, Colorado
May 22, 2014 · Alamosa, Colorado
A short-lived tornado occurred south of the Great Sand Dunes National Park.
September 22, 2013 · Alamosa, Colorado
May 20, 2013 · Alamosa, Colorado
A landspout occurred over a field.
June 6, 2010 · Alamosa, Colorado
August 16, 2008 · Alamosa, Colorado
August 16, 2008 · Alamosa, Colorado
August 16, 2008 · Alamosa, Colorado
A brief tornado destroyed a mobile home in a rural area.
October 5, 2007 · Alamosa, Colorado
July 15, 2007 · Alamosa, Colorado
July 17, 2006 · Alamosa, Colorado
July 9, 2006 · Alamosa, Colorado
A weak, short-lived tornado caused no known damage.
June 26, 2006 · Alamosa, Colorado
Tornado caused no known damage over open country. This tornado moved from Alamosa County to Costilla County.
July 15, 2004 · Alamosa, Colorado
A brief lived tornado caused no known damage.
August 10, 2003 · Alamosa, Colorado
A NWS employee observed two non-mesocyclone tornados (landspouts) under a towering cumulus cloud...which caused no known damage.
August 2, 2003 · Alamosa, Colorado
September 8, 2000 · Alamosa, Colorado
June 27, 2000 · Alamosa, Colorado
April 18, 2000 · Alamosa, Colorado
October 1, 1998 · Alamosa, Colorado
July 18, 1998 · Alamosa, Colorado
May 25, 1998 · Alamosa, Colorado
September 6, 1997 · Alamosa, Colorado
Lightning struck a mobile home, setting it on fire. It was totally destroyed.
August 5, 1997 · Alamosa, Colorado
A series of funnel clouds with a weak thundershower moved across northern Alamosa county near Mosca. The funnel clouds touched down briefly at least twice, causing no known damage.
August 19, 1996 · Alamosa, Colorado
July 1, 1995 · Alamosa, Colorado
July 1, 1995 · Alamosa, Colorado
July 1, 1995 · Alamosa, Colorado
June 27, 1995 · Alamosa, Colorado
A very brief tornado touched down on open land.
March 19, 1995 · Alamosa, Colorado
A tornado briefly touched down on a farm two miles south of Alamosa in Alamosa County. A large tractor shed had been detached from its concrete foundation. Windshilds of vehicles and fences had been damaged as well. The land owners who witnessed the tornado estimated it to be abo…
August 10, 1993 · Alamosa, Colorado
Marble-size hail caused an estimated $75,000 damage to nine aircraft at the Alamosa Airport. In addition, the hail damaged vehicles in the airport parking lot, as well as destroying barley fields southwest of Alamosa.
September 7, 1986 · Alamosa, Colorado
May 23, 1984 · Alamosa, Colorado
June 22, 1983 · Alamosa, Colorado
June 19, 1982 · Alamosa, Colorado
June 16, 1975 · Alamosa, Colorado
June 13, 1974 · Alamosa, Colorado
March 23, 1974 · Alamosa, Colorado
September 19, 1972 · Alamosa, Colorado
July 15, 1972 · Alamosa, Colorado
August 3, 1970 · Alamosa, Colorado
June 17, 1969 · Alamosa, Colorado
May 31, 1962 · Alamosa, Colorado
June 14, 1961 · Alamosa, Colorado
July 18, 1958 · Alamosa, Colorado
June 25, 1956 · Alamosa, Colorado