Weather alerts in Sherman County, Oregon, 2020

50 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Sherman County and its neighbors

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

Alerts: 50
Warnings: 10
Watches: 5
Advisories: 28
Busiest month: May11 alerts
Busiest day: May 30, 20208 alerts

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	Lasted
Jan 11, 2:37 PM PST	Wind Advisory	PDT	4 hr
Jan 13, 2:38 AM PST	Winter Weather Advisory	PDT	35 hr
Jan 17, 4:34 AM PST	Winter Weather Advisory	PDT	33 hr
Jan 31, 3:10 AM PST	High Wind Watch	PDT	11 hr
Jan 31, 8:29 AM PST	Wind Advisory	PDT	34 hr
Feb 7, 11:42 PM PST	Wind Advisory	PDT	16 hr
Feb 22, 4:56 PM PST	Wind Advisory	PDT	27 hr
Mar 12, 2:04 PM PDT	Winter Weather Advisory	PDT	3 days
Mar 13, 2:17 PM PDT	Winter Storm Warning	PDT	45 hr
Mar 29, 3:12 AM PDT	Wind Advisory	PDT	35 hr
May 2, 1:19 PM PDT	Mesoscale Discussion	SPC	2 hr
May 19, 1:06 AM PDT	Areal Flood Advisory	PDT	5 hr
May 19, 12:15 PM PDT	Wind Advisory	PDT	32 hr
May 30, 8:59 AM PDT	Flash Flood Watch	PDT	11 hr
May 30, 11:20 AM PDT	Mesoscale Discussion	SPC	115 min
May 30, 11:52 AM PDT	Severe Thunderstorm Watch	SPC	7 hr
May 30, 2:58 PM PDT	Severe Thunderstorm Warning	PDT	47 min
May 30, 3:10 PM PDT	Severe Thunderstorm Warning	PDT	50 min
May 30, 3:13 PM PDT	Mesoscale Discussion	SPC	2 hr
May 30, 3:44 PM PDT	Special Weather Statement	PDT	61 min
May 30, 3:58 PM PDT	Severe Thunderstorm Warning	PDT	47 min
Jun 6, 2:51 PM PDT	Wind Advisory	PDT	35 hr
Jun 11, 3:37 PM PDT	Mesoscale Discussion	SPC	113 min
Jun 27, 3:28 AM PDT	Wind Advisory	PDT	20 hr
Jun 29, 2:13 PM PDT	Wind Advisory	PDT	32 hr
Jul 7, 2:50 AM PDT	Wind Advisory	PDT	18 hr
Jul 26, 3:30 AM PDT	Heat Advisory	PDT	5 days
Jul 28, 2:41 PM PDT	Excessive Heat Warning	PDT	3 days
Aug 5, 1:24 PM PDT	Wind Advisory	PDT	33 hr
Aug 13, 2:14 PM PDT	Excessive Heat Watch	PDT	24 hr
Aug 14, 2:19 PM PDT	Excessive Heat Warning	PDT	4 days
Aug 14, 2:19 PM PDT	Heat Advisory	PDT	4 days
Aug 16, 12:30 PM PDT	Mesoscale Discussion	SPC	3 hr
Aug 17, 4:27 PM PDT	Mesoscale Discussion	SPC	93 min
Aug 18, 6:40 PM PDT	Severe Thunderstorm Warning	PDT	48 min
Sep 6, 1:37 PM PDT	Blowing Dust Advisory	PDT	30 hr
Sep 11, 4:12 PM PDT	Dense Smoke Advisory	PDT	62 hr
Oct 12, 3:06 AM PDT	High Wind Watch	PDT	24 hr
Oct 13, 3:28 AM PDT	High Wind Warning	PDT	16 hr
Oct 13, 3:28 AM PDT	Wind Advisory	PDT	16 hr
Oct 21, 3:17 AM PDT	Freeze Warning	PDT	30 hr
Oct 22, 10:59 AM PDT	Freeze Warning	PDT	22 hr
Oct 22, 2:45 PM PDT	Winter Weather Advisory	PDT	45 hr
Nov 12, 5:33 PM PST	Wind Advisory	PDT	34 hr
Nov 16, 3:37 AM PST	Wind Advisory	PDT	36 hr
Dec 1, 2:20 PM PST	Air Stagnation Advisory	PDT	7 days
Dec 4, 1:05 PM PST	Freezing Fog Advisory	PDT	36 hr
Dec 12, 2:51 AM PST	Winter Weather Advisory	PDT	49 hr
Dec 21, 1:59 AM PST	Wind Advisory	PDT	26 hr
Dec 27, 2:26 PM PST	Freezing Fog Advisory	PDT	23 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	4
Severe Thunderstorm Watch	1
Mesoscale Discussion	6
Special Weather Statement	1
Flooding
Flash Flood Watch	1
Areal Flood Advisory	1
Winter
Winter Storm Warning	1
Winter Weather Advisory	5
Heat
Excessive Heat Warning	2
Excessive Heat Watch	1
Heat Advisory	2
Cold
Freeze Warning	2
Wind and dust
High Wind Warning	1
High Wind Watch	2
Blowing Dust Advisory	1
Wind Advisory	15
Fog and smoke
Air Stagnation Advisory	1
Dense Smoke Advisory	1
Freezing Fog Advisory	2

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast 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.