Tornadoes, hail, floods and severe storms recorded here between 1996 and 2007, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
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.
February 24, 2007 · West Slopes Southern Cascades and Passes, Washington
A 2 day Pacific storm dumped 15 to 30 inches of new snow on the South Washington Cascades. Near Mt St Helens Swift Creek reported 32 inches of new snow, June Lake 30 inches. Other locations reported 15 to 25 inches.
February 19, 2007 · West Slopes Southern Cascades and Passes, Washington
A strong Pacific storm dumped 15 to 25 inches of snow on the South Washington Cascades. Near Mt St Helens June Lake reported 19 inches of new snow and Swift Creek had 20 inches.
December 15, 2006 · West Slopes Southern Cascades and Passes, Washington
Many stations in the Cascades reported wind speeds in excess of 70-80 mph along with accumulating snow.
December 15, 2006 · West Slopes Southern Cascades and Passes, Washington
Fourteen inches accumulated snowfall reported at the Swift Creek SNOTEL site on Mount St. Helens.
November 27, 2006 · West Slopes Southern Cascades and Passes, Washington
Nineteen inches accumulated snowfall reported at the Sheep Canyon SNOTEL site east of Mount St. Helens.
November 27, 2006 · West Slopes Southern Cascades and Passes, Washington
Twenty-five inches accumulated snowfall reported at the Swift Creek SNOTEL site south of Mount St. Helens.
November 27, 2006 · West Slopes Southern Cascades and Passes, Washington
Twenty-one inches accumulated snowfall reported at the June Lake SNOTEL site southeast of Mount St. Helens.
November 27, 2006 · West Slopes Southern Cascades and Passes, Washington
Eighteen inches accumulated snowfall reported at the Spencer Meadow SNOTEL site well east of Mount St. Helens.
November 27, 2006 · West Slopes Southern Cascades and Passes, Washington
Seventeen inches accumulated snowfall reported at the Lone Pine SNOTEL site well east of Mount St. Helens.
November 22, 2006 · West Slopes Southern Cascades and Passes, Washington
Forty-five inches accumulated snowfall reported at June Lake.
November 22, 2006 · West Slopes Southern Cascades and Passes, Washington
Forty-four inches accumulated snowfall reported at Sheep Canyon.
November 22, 2006 · West Slopes Southern Cascades and Passes, Washington
Thirty-five inches accumulated snowfall reported at Swift Creek.
November 22, 2006 · West Slopes Southern Cascades and Passes, Washington
Thirty inches accumulated snowfall reported at Spencer Meadows.
November 10, 2006 · West Slopes Southern Cascades and Passes, Washington
Reported at White Pass.
March 8, 2006 · West Slopes Southern Cascades and Passes, Washington
March 7, 2006 · West Slopes Southern Cascades and Passes, Washington
December 3, 2005 · West Slopes Southern Cascades and Passes, Washington
January 6, 2004 · West Slopes Southern Cascades and Passes, Washington
December 18, 1998 · West Slopes Southern Cascades and Passes, Washington
December 26, 1996 · West Slopes Southern Cascades and Passes, Washington