Alert archive / Oregon / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Oregon, 2017

51 severe thunderstorm warnings in 2017. 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 2017. Tap one for its archive.

Severe Thunderstorm Warnings: 51
Busiest month: May25 severe thunderstorm warnings
Busiest day: May 5, 201716 severe thunderstorm warnings

Over time

By month

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 4, 1:28 PM PDT	Severe Thunderstorm Warning	PQR	Lincoln, Tillamook, Yamhill	32 min
May 4, 2:04 PM PDT	Severe Thunderstorm Warning	PQR	Clatsop	41 min
May 4, 2:25 PM PDT	Severe Thunderstorm Warning	PQR	Clatsop, Tillamook	35 min
May 4, 2:51 PM PDT	Severe Thunderstorm Warning	MFR	Douglas	24 min
May 4, 3:04 PM PDT	Severe Thunderstorm Warning	PQR	Clatsop	41 min
May 4, 3:32 PM PDT	Severe Thunderstorm Warning	PQR	Clackamas, Hood River, Multnomah	28 min
May 4, 3:52 PM PDT	Severe Thunderstorm Warning	PQR	Clackamas, Hood River, Multnomah	23 min
May 4, 4:31 PM PDT	Severe Thunderstorm Warning	PQR	Clackamas	29 min
May 4, 6:15 PM PDT	Severe Thunderstorm Warning	MFR	Douglas, Jackson	45 min
May 4, 6:51 PM PDT	Severe Thunderstorm Warning	MFR	Douglas, Jackson	24 min
May 4, 6:54 PM PDT	Severe Thunderstorm Warning	PQR	Clatsop, Columbia, Tillamook, Washington	36 min
May 4, 7:20 PM PDT	Severe Thunderstorm Warning	PQR	Columbia	29 min
May 4, 7:23 PM PDT	Severe Thunderstorm Warning	MFR	Jackson	37 min
May 4, 7:29 PM PDT	Severe Thunderstorm Warning	PQR	Lane	46 min
May 4, 7:54 PM PDT	Severe Thunderstorm Warning	MFR	Douglas, Jackson, Klamath	36 min
May 4, 8:13 PM PDT	Severe Thunderstorm Warning	MFR	Douglas, Klamath	17 min
May 4, 9:33 PM PDT	Severe Thunderstorm Warning	MFR	Jackson, Klamath	27 min
May 4, 10:36 PM PDT	Severe Thunderstorm Warning	MFR	Jackson, Klamath	24 min
May 4, 10:53 PM PDT	Severe Thunderstorm Warning	PDT	Jefferson, Wasco	52 min
May 4, 11:43 PM PDT	Severe Thunderstorm Warning	PDT	Gilliam, Sherman, Wasco	47 min
May 5, 2:58 PM PDT	Severe Thunderstorm Warning	BOI	Malheur	35 min
May 5, 3:13 PM PDT	Severe Thunderstorm Warning	BOI	Malheur	27 min
May 5, 3:29 PM PDT	Severe Thunderstorm Warning	BOI	Malheur	46 min
May 5, 4:16 PM PDT	Severe Thunderstorm Warning	BOI	Malheur	44 min
May 5, 5:06 PM PDT	Severe Thunderstorm Warning	BOI	Malheur	39 min
Jun 25, 2:42 PM PDT	Severe Thunderstorm Warning	MFR	Jackson, Klamath	33 min
Jun 25, 6:02 PM PDT	Severe Thunderstorm Warning	MFR	Jackson, Josephine	43 min
Jun 26, 1:26 PM PDT	Severe Thunderstorm Warning	PDT	Grant	49 min
Jun 26, 2:09 PM PDT	Severe Thunderstorm Warning	PDT	Wasco	66 min
Jun 26, 2:18 PM PDT	Severe Thunderstorm Warning	BOI	Harney	42 min
Jun 26, 3:04 PM PDT	Severe Thunderstorm Warning	PDT	Gilliam, Grant, Morrow, Wheeler	56 min
Jun 26, 3:17 PM PDT	Severe Thunderstorm Warning	BOI	Harney, Malheur	43 min
Jun 26, 3:31 PM PDT	Severe Thunderstorm Warning	PDT	Gilliam, Wasco, Wheeler	59 min
Jun 26, 4:49 PM PDT	Severe Thunderstorm Warning	PDT	Umatilla	56 min
Jun 26, 7:40 PM PDT	Severe Thunderstorm Warning	MFR	Klamath	50 min
Jul 24, 7:15 PM PDT	Severe Thunderstorm Warning	MFR	Klamath	30 min
Jul 24, 7:42 PM PDT	Severe Thunderstorm Warning	MFR	Klamath	33 min
Aug 8, 3:49 PM PDT	Severe Thunderstorm Warning	MFR	Klamath	26 min
Aug 8, 5:57 PM PDT	Severe Thunderstorm Warning	MFR	Jackson	33 min
Aug 8, 6:21 PM PDT	Severe Thunderstorm Warning	MFR	Jackson	24 min
Aug 8, 7:15 PM PDT	Severe Thunderstorm Warning	MFR	Jackson, Josephine	17 min
Aug 9, 7:12 PM PDT	Severe Thunderstorm Warning	MFR	Jackson	18 min
Aug 24, 3:23 PM PDT	Severe Thunderstorm Warning	BOI	Baker	37 min
Sep 6, 4:33 PM PDT	Severe Thunderstorm Warning	MFR	Jackson, Klamath	27 min
Sep 7, 1:39 PM PDT	Severe Thunderstorm Warning	PQR	Lane	18 min
Sep 7, 3:06 PM PDT	Severe Thunderstorm Warning	PQR	Lane, Linn	24 min
Sep 7, 3:27 PM PDT	Severe Thunderstorm Warning	PQR	Linn, Marion	33 min
Sep 7, 3:44 PM PDT	Severe Thunderstorm Warning	PDT	Deschutes, Jefferson	43 min
Sep 7, 4:06 PM PDT	Severe Thunderstorm Warning	PQR	Clackamas, Linn, Marion	24 min
Sep 18, 4:15 PM PDT	Severe Thunderstorm Warning	PQR	Clatsop	30 min
Nov 14, 6:30 AM PST	Severe Thunderstorm Warning	PQR	Clatsop	14 min

By county

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

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2016 2018

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.