Weather alerts in Oregon, 2018
1,496 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 1,496
- Warnings
- 342
- Watches
- 174
- Advisories
- 850
- Busiest month
- January221 alerts
- Busiest day
- May 25, 201831 alerts
Over time
By month
The alerts
1,496 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Curry County136
- Klamath County126
- Jackson County123
- Douglas County123
- Lake County122
- Josephine County108
- Coos County97
- Umatilla County72
- Union County58
- Wasco County52
- Wheeler County50
- Wallowa County48
- Morrow County47
- Gilliam County46
- Deschutes County44
- Baker County43
- Jefferson County42
- Malheur County41
- Harney County39
- Grant County38
- Crook County35
- Sherman County34
- Linn County13
- Lane County9
- Hood River County8
- Multnomah County5
- Clackamas County5
- Clatsop County3
- Marion County2
- Benton County1
- Tillamook County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.