2 thunderstorm wind, as filed by the National Weather Service.
Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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.
2 thunderstorm wind. Local standard time, as filed.
Thunderstorm winds in Ontario caused power outages, roof damage, and blew over a semi-tractor trailer rig.
A wind gust from a thunderstorm in Ontario, Oregon, was strong enough to tip a semi truck and trailer over onto its side. The driver was not injured. Ontario is in Malheur County, Oregon, which falls within Idaho's county warning area.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Oregon in 1993Every state in 1993This day in weather historyWarnings in Oregon, May 1993
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. Each event’s entry at NCEI: 10344280, 10344281.