Alert archive / Oregon / Winter Weather Advisories

Winter Weather Advisories in Oregon, 2020

95 winter weather advisories in 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 winter weather advisories reaches back to 2005.

Winter Weather Advisories by county

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

Winter Weather Advisories: 95
Busiest month: January34 winter weather advisories
Busiest day: January 17, 20205 winter weather advisories

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
Jan 2, 6:16 PM PST	Winter Weather Advisory	PQR		38 hr
Jan 3, 1:19 AM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	31 hr
Jan 4, 2:13 PM PST	Winter Weather Advisory	PQR		29 hr
Jan 5, 6:43 AM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	36 hr
Jan 5, 2:27 PM PST	Winter Weather Advisory	PQR		20 hr
Jan 7, 3:54 AM PST	Winter Weather Advisory	PQR		30 hr
Jan 7, 8:09 PM PST	Winter Weather Advisory	MFR	Klamath, Lake	35 hr
Jan 8, 9:51 AM PST	Winter Weather Advisory	PQR		12 hr
Jan 9, 2:35 PM PST	Winter Weather Advisory	MFR	Klamath, Lake	5 days
Jan 9, 2:54 PM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Jefferson, Union, Wallowa	44 hr
Jan 10, 2:29 AM PST	Winter Weather Advisory	BOI	Baker, Harney, Malheur	48 hr
Jan 11, 11:18 AM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 5 more	3 days
Jan 11, 1:32 PM PST	Winter Weather Advisory	BOI	Baker	24 hr
Jan 11, 2:07 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath	68 hr
Jan 11, 2:13 PM PST	Winter Weather Advisory	PQR		14 hr
Jan 12, 2:29 AM PST	Winter Weather Advisory	BOI	Baker, Harney, Malheur	63 hr
Jan 12, 2:46 PM PST	Winter Weather Advisory	PQR		48 hr
Jan 13, 2:38 AM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Jefferson, Morrow, Sherman and 3 more	35 hr
Jan 14, 2:00 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more	53 hr
Jan 14, 3:44 PM PST	Winter Weather Advisory	PQR		45 hr
Jan 15, 4:18 AM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Wasco	30 hr
Jan 16, 4:11 PM PST	Winter Weather Advisory	PDT	Umatilla	6 hr
Jan 16, 7:06 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	3 hr
Jan 16, 10:42 PM PST	Winter Weather Advisory	PQR		11 hr
Jan 17, 4:26 AM PST	Winter Weather Advisory	PQR		23 hr
Jan 17, 4:34 AM PST	Winter Weather Advisory	PDT	Gilliam, Sherman, Wasco	33 hr
Jan 18, 3:24 AM PST	Winter Weather Advisory	PQR		8 hr
Jan 20, 2:29 AM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	36 hr
Jan 20, 2:51 PM PST	Winter Weather Advisory	PQR		48 hr
Jan 21, 2:31 PM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	37 hr
Jan 27, 3:18 AM PST	Winter Weather Advisory	PQR		37 hr
Jan 27, 8:48 AM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	35 hr
Jan 27, 2:14 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	26 hr
Jan 31, 2:02 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine	67 hr
Feb 1, 1:20 AM PST	Winter Weather Advisory	BOI	Malheur	56 hr
Feb 3, 1:09 PM PST	Winter Weather Advisory	PDT	Gilliam, Grant, Jefferson, Morrow, Umatilla, Wasco and 1 more	51 hr
Feb 4, 2:02 AM PST	Winter Weather Advisory	BOI	Baker	56 hr
Feb 7, 3:39 AM PST	Winter Weather Advisory	PQR		34 hr
Feb 7, 4:08 AM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	36 hr
Feb 13, 8:43 AM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	19 hr
Feb 14, 11:51 AM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 4 more	46 hr
Feb 14, 12:28 PM PST	Winter Weather Advisory	BOI	Baker	49 hr
Feb 14, 2:54 PM PST	Winter Weather Advisory	PQR		43 hr
Feb 14, 2:55 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	43 hr
Feb 22, 1:03 PM PST	Winter Weather Advisory	PQR		33 hr
Mar 6, 3:59 AM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath	30 hr
Mar 12, 2:04 PM PDT	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 6 more	3 days
Mar 13, 3:02 AM PDT	Winter Weather Advisory	PQR		40 hr
Mar 13, 4:38 AM PDT	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	63 hr
Mar 16, 9:50 PM PDT	Winter Weather Advisory	MFR	Klamath, Lake	28 hr
Mar 29, 3:50 AM PDT	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	55 hr
Mar 29, 10:19 AM PDT	Winter Weather Advisory	PQR		56 hr
Mar 29, 2:35 PM PDT	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 5 more	53 hr
Apr 3, 1:58 PM PDT	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	22 hr
Jun 7, 1:12 AM PDT	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	7 hr
Oct 22, 2:45 PM PDT	Winter Weather Advisory	PDT	Gilliam, Morrow, Sherman, Umatilla, Union, Wallowa and 2 more	45 hr
Nov 6, 10:31 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	31 hr
Nov 7, 2:56 AM PST	Winter Weather Advisory	PDT	Gilliam, Grant, Morrow, Umatilla, Union, Wallowa and 1 more	36 hr
Nov 9, 2:28 PM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	40 hr
Nov 9, 2:38 PM PST	Winter Weather Advisory	PQR		43 hr
Nov 12, 3:13 AM PST	Winter Weather Advisory	MFR	Jackson, Josephine, Klamath, Lake	49 hr
Nov 12, 12:44 PM PST	Winter Weather Advisory	BOI	Baker	32 hr
Nov 12, 2:14 PM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Grant, Jefferson, Union, Wallowa and 1 more	24 hr
Nov 13, 2:31 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Klamath	33 hr
Nov 13, 6:13 PM PST	Winter Weather Advisory	PQR		10 hr
Nov 14, 2:46 AM PST	Winter Weather Advisory	PDT	Deschutes, Gilliam, Grant, Jefferson, Morrow, Umatilla and 4 more	27 hr
Nov 14, 2:51 AM PST	Winter Weather Advisory	BOI	Baker	31 hr
Nov 14, 4:05 AM PST	Winter Weather Advisory	PQR		22 hr
Nov 17, 1:05 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	43 hr
Nov 17, 2:40 PM PST	Winter Weather Advisory	PQR		48 hr
Nov 22, 10:22 AM PST	Winter Weather Advisory	PQR		16 hr
Nov 23, 1:01 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	58 hr
Nov 23, 2:14 PM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	56 hr
Nov 23, 2:30 PM PST	Winter Weather Advisory	PQR		53 hr
Dec 5, 9:04 PM PST	Winter Weather Advisory	PQR		13 hr
Dec 11, 8:16 AM PST	Winter Weather Advisory	PQR		13 hr
Dec 11, 12:55 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Klamath, Lake	15 hr
Dec 12, 2:04 AM PST	Winter Weather Advisory	BOI	Baker, Harney, Malheur	48 hr
Dec 12, 2:51 AM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 6 more	49 hr
Dec 12, 2:32 PM PST	Winter Weather Advisory	PQR		31 hr
Dec 12, 2:49 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	31 hr
Dec 15, 1:17 PM PST	Winter Weather Advisory	BOI	Baker	45 hr
Dec 15, 2:07 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	41 hr
Dec 16, 2:03 AM PST	Winter Weather Advisory	PQR		36 hr
Dec 16, 2:43 AM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	43 hr
Dec 20, 2:49 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Klamath	35 hr
Dec 21, 3:55 AM PST	Winter Weather Advisory	PQR		17 hr
Dec 24, 1:29 AM PST	Winter Weather Advisory	BOI	Baker	63 hr
Dec 24, 2:01 AM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	56 hr
Dec 25, 3:02 AM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Wasco	36 hr
Dec 25, 3:31 AM PST	Winter Weather Advisory	PQR		35 hr
Dec 28, 2:55 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	64 hr
Dec 29, 3:35 AM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	54 hr
Dec 29, 3:47 AM PST	Winter Weather Advisory	PQR		48 hr
Dec 30, 1:30 AM PST	Winter Weather Advisory	BOI	Baker	27 hr

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 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. Warning verification from the Mesonet's Cow. Rebuilt daily.