Alert archive / Oregon / Winter Weather Advisories

Winter Weather Advisories in Oregon, 2021

98 winter weather advisories in 2021. 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 2021. Tap one for its archive.

Winter Weather Advisories: 98
Busiest month: December31 winter weather advisories
Busiest day: February 10, 20215 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 1, 12:43 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Klamath	48 hr
Jan 1, 1:41 PM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	44 hr
Jan 2, 4:03 AM PST	Winter Weather Advisory	PQR		28 hr
Jan 2, 1:49 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	56 hr
Jan 3, 12:37 PM PST	Winter Weather Advisory	PQR		35 hr
Jan 3, 2:42 PM PST	Winter Weather Advisory	PDT	Deschutes, Gilliam, Grant, Jefferson, Morrow, Umatilla and 4 more	38 hr
Jan 5, 3:21 AM PST	Winter Weather Advisory	PQR		43 hr
Jan 5, 5:19 AM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	33 hr
Jan 7, 2:38 AM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	31 hr
Jan 7, 3:45 AM PST	Winter Weather Advisory	PQR		23 hr
Jan 11, 2:15 AM PST	Winter Weather Advisory	BOI	Baker	44 hr
Jan 22, 8:11 AM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Jefferson	10 hr
Jan 22, 2:04 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine	68 hr
Jan 23, 3:37 AM PST	Winter Weather Advisory	PQR		48 hr
Jan 24, 1:09 AM PST	Winter Weather Advisory	BOI	Harney, Malheur	33 hr
Jan 24, 9:59 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Josephine	12 hr
Jan 25, 5:23 AM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more	3 days
Jan 25, 1:21 PM PST	Winter Weather Advisory	BOI	Harney	44 hr
Jan 25, 6:14 PM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 3 more	44 hr
Jan 26, 4:26 AM PST	Winter Weather Advisory	PQR		26 hr
Jan 27, 1:14 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Klamath, Lake	30 hr
Jan 29, 3:11 PM PST	Winter Weather Advisory	MFR	Curry, Jackson, Josephine, Klamath	49 hr
Jan 31, 2:46 PM PST	Winter Weather Advisory	MFR	Jackson, Josephine, Klamath	31 hr
Feb 1, 2:09 PM PST	Winter Weather Advisory	PQR		46 hr
Feb 1, 3:09 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more	44 hr
Feb 1, 9:41 PM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Wasco	40 hr
Feb 3, 1:58 PM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	45 hr
Feb 6, 6:20 PM PST	Winter Weather Advisory	PQR		12 hr
Feb 10, 2:03 AM PST	Winter Weather Advisory	BOI	Baker	59 hr
Feb 10, 3:31 AM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 6 more	4 days
Feb 10, 12:26 PM PST	Winter Weather Advisory	BOI	Baker, Harney, Malheur	70 hr
Feb 10, 2:36 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Klamath	31 hr
Feb 10, 2:47 PM PST	Winter Weather Advisory	PQR		6 days
Feb 11, 2:56 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	48 hr
Feb 13, 9:59 AM PST	Winter Weather Advisory	BOI	Baker	6 hr
Feb 13, 10:33 AM PST	Winter Weather Advisory	MFR	Lake	4 hr
Feb 13, 1:09 PM PST	Winter Weather Advisory	BOI	Baker, Malheur	63 hr
Feb 14, 4:19 AM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	54 hr
Feb 14, 4:31 AM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 4 more	29 hr
Feb 15, 1:09 PM PST	Winter Weather Advisory	PDT	Deschutes, Gilliam, Grant, Jefferson, Morrow, Umatilla and 4 more	29 hr
Feb 17, 1:25 AM PST	Winter Weather Advisory	BOI	Baker, Harney, Malheur	57 hr
Feb 17, 2:55 AM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	46 hr
Feb 17, 3:35 AM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	57 hr
Feb 17, 4:38 AM PST	Winter Weather Advisory	PQR		47 hr
Feb 19, 2:35 PM PST	Winter Weather Advisory	MFR	Curry, Josephine	19 hr
Feb 19, 6:49 PM PST	Winter Weather Advisory	PQR		43 hr
Feb 20, 3:54 AM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	35 hr
Feb 21, 5:51 PM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	60 hr
Feb 25, 2:02 PM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath	38 hr
Feb 25, 2:35 PM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Grant, Jefferson, Morrow, Wasco and 1 more	14 hr
Mar 7, 1:53 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Josephine	68 hr
Mar 12, 10:21 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more	66 hr
Mar 20, 2:06 PM PDT	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	54 hr
Mar 21, 3:20 AM PDT	Winter Weather Advisory	PQR		34 hr
Mar 23, 11:53 AM PDT	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	53 hr
Mar 24, 4:11 AM PDT	Winter Weather Advisory	PQR		23 hr
Mar 27, 9:12 AM PDT	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	44 hr
Mar 27, 2:19 PM PDT	Winter Weather Advisory	PQR		39 hr
Apr 24, 1:55 PM PDT	Winter Weather Advisory	MFR	Klamath, Lake	24 hr
Apr 25, 7:04 PM PDT	Winter Weather Advisory	MFR	Lake	18 hr
May 18, 1:00 PM PDT	Winter Weather Advisory	MFR	Klamath, Lake	43 hr
Oct 17, 3:13 AM PDT	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	32 hr
Nov 6, 8:54 AM PDT	Winter Weather Advisory	PQR		43 hr
Nov 6, 12:03 PM PDT	Winter Weather Advisory	PDT	Deschutes, Jefferson, Wasco	41 hr
Nov 7, 2:01 AM PST	Winter Weather Advisory	MFR	Klamath, Lake	53 hr
Nov 22, 3:28 AM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	39 hr
Nov 22, 3:45 AM PST	Winter Weather Advisory	PQR		36 hr
Dec 7, 2:24 PM PST	Winter Weather Advisory	PQR		68 hr
Dec 8, 12:24 PM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	46 hr
Dec 10, 1:26 PM PST	Winter Weather Advisory	BOI	Baker	39 hr
Dec 10, 3:52 PM PST	Winter Weather Advisory	MFR	Jackson, Josephine, Klamath, Lake	4 days
Dec 11, 2:54 PM PST	Winter Weather Advisory	PQR		54 hr
Dec 14, 6:09 AM PST	Winter Weather Advisory	PQR		56 hr
Dec 14, 9:51 AM PST	Winter Weather Advisory	PQR		6 hr
Dec 14, 1:37 PM PST	Winter Weather Advisory	BOI	Baker, Harney, Malheur	41 hr
Dec 14, 2:12 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more	43 hr
Dec 14, 2:55 PM PST	Winter Weather Advisory	PDT	Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco	55 hr
Dec 18, 3:51 AM PST	Winter Weather Advisory	PQR		27 hr
Dec 18, 2:22 PM PST	Winter Weather Advisory	PDT	Deschutes, Gilliam, Jefferson, Morrow, Sherman, Umatilla and 4 more	49 hr
Dec 20, 2:55 PM PST	Winter Weather Advisory	PQR		6 hr
Dec 21, 4:11 AM PST	Winter Weather Advisory	MFR	Douglas, Jackson, Josephine, Klamath, Lake	72 hr
Dec 21, 1:24 PM PST	Winter Weather Advisory	BOI	Harney, Malheur	6 days
Dec 21, 3:13 PM PST	Winter Weather Advisory	PQR		17 hr
Dec 22, 3:08 AM PST	Winter Weather Advisory	PDT	Umatilla, Union, Wallowa	37 hr
Dec 23, 3:22 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more	4 days
Dec 24, 3:41 AM PST	Winter Weather Advisory	PDT	Crook, Deschutes, Jefferson	3 days
Dec 24, 3:40 PM PST	Winter Weather Advisory	PQR		60 hr
Dec 26, 1:11 PM PST	Winter Weather Advisory	BOI	Harney	13 hr
Dec 27, 2:19 AM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine	32 hr
Dec 27, 3:33 AM PST	Winter Weather Advisory	PQR		30 hr
Dec 28, 1:33 AM PST	Winter Weather Advisory	BOI	Baker, Malheur	38 hr
Dec 28, 3:27 AM PST	Winter Weather Advisory	PDT	Gilliam, Grant, Jefferson, Morrow, Umatilla, Wasco and 1 more	31 hr
Dec 28, 7:46 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine	14 hr
Dec 29, 4:02 AM PST	Winter Weather Advisory	PQR		31 hr
Dec 29, 9:44 AM PST	Winter Weather Advisory	PDT	Deschutes, Grant, Jefferson, Morrow, Umatilla, Union and 3 more	48 hr
Dec 29, 7:05 PM PST	Winter Weather Advisory	BOI	Malheur	48 hr
Dec 29, 7:49 PM PST	Winter Weather Advisory	MFR	Coos, Douglas, Jackson, Klamath, Lake	44 hr
Dec 31, 10:07 AM PST	Winter Weather Advisory	MFR	Coos, Douglas, Jackson	6 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 2020 2022

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.