Alert archive / Oregon / Severe Thunderstorm Warnings / 2020

Severe Thunderstorm Warnings in Oregon, May 2020

26 severe thunderstorm warnings in May 2020. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in May 2020. Tap one for its archive.

Severe Thunderstorm Warnings: 26
Busiest day: May 30, 202019 severe thunderstorm warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
May 28, 7:07 PM PDT	Severe Thunderstorm Warning	PDT	Grant	23 min
May 28, 7:29 PM PDT	Severe Thunderstorm Warning	PDT	Grant	46 min
May 28, 8:01 PM PDT	Severe Thunderstorm Warning	PDT	Umatilla	44 min
May 30, 11:40 AM PDT	Severe Thunderstorm Warning	MFR	Douglas, Klamath	50 min
May 30, 12:17 PM PDT	Severe Thunderstorm Warning	MFR	Klamath	43 min
May 30, 12:51 PM PDT	Severe Thunderstorm Warning	MFR	Klamath	24 min
May 30, 12:54 PM PDT	Severe Thunderstorm Warning	PDT	Deschutes	66 min
May 30, 12:57 PM PDT	Severe Thunderstorm Warning	PDT	Crook, Wheeler	48 min
May 30, 1:42 PM PDT	Severe Thunderstorm Warning	PDT	Deschutes, Jefferson	48 min
May 30, 1:51 PM PDT	Severe Thunderstorm Warning	PDT	Crook, Deschutes	39 min
May 30, 2:05 PM PDT	Severe Thunderstorm Warning	PDT	Grant, Wheeler	40 min
May 30, 2:24 PM PDT	Severe Thunderstorm Warning	PDT	Deschutes, Jefferson	51 min
May 30, 2:34 PM PDT	Severe Thunderstorm Warning	PDT	Crook, Jefferson	41 min
May 30, 2:41 PM PDT	Severe Thunderstorm Warning	PDT	Gilliam, Grant, Morrow, Wheeler	49 min
May 30, 2:58 PM PDT	Severe Thunderstorm Warning	PDT	Jefferson, Sherman, Wasco	47 min
May 30, 3:10 PM PDT	Severe Thunderstorm Warning	PDT	Gilliam, Jefferson, Sherman, Wasco, Wheeler	50 min
May 30, 3:20 PM PDT	Severe Thunderstorm Warning	PDT	Morrow, Umatilla	55 min
May 30, 3:46 PM PDT	Severe Thunderstorm Warning	PDT	Umatilla	59 min
May 30, 3:55 PM PDT	Severe Thunderstorm Warning	PDT	Gilliam, Morrow	50 min
May 30, 3:58 PM PDT	Severe Thunderstorm Warning	PDT	Gilliam, Sherman, Wasco	47 min
May 30, 4:10 PM PDT	Severe Thunderstorm Warning	PDT	Umatilla	65 min
May 30, 4:45 PM PDT	Severe Thunderstorm Warning	PDT	Gilliam, Morrow	60 min
May 30, 5:10 PM PDT	Severe Thunderstorm Warning	PDT	Umatilla	65 min
May 30, 7:53 PM PDT	Severe Thunderstorm Warning	PDT	Umatilla	29 min
May 31, 1:06 AM PDT	Severe Thunderstorm Warning	BOI	Baker	24 min
May 31, 1:15 AM PDT	Severe Thunderstorm Warning	PDT	Union, Wallowa	60 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2019 2021

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.