Weather alerts in Oregon, 2015

1,899 weather alerts in 2015, 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 2015. Tap one for its archive.

Alerts: 1,899
Warnings: 460
Watches: 260
Advisories: 1,042
Busiest month: December423 alerts
Busiest day: December 11, 201534 alerts

Over time

By month

The alerts

1,899 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.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	30
Mesoscale Discussion	4
Special Weather Statement	133
Flooding
Areal Flood Warning	9
Flash Flood Warning	6
River Flood Warning	53
Flash Flood Watch	10
Flood Watch	11
River Flood Watch	17
Areal Flood Advisory	51
Winter
Ice Storm Warning	2
Winter Storm Warning	22
Blizzard Watch	1
Winter Storm Watch	19
Freezing Rain Advisory	9
Winter Weather Advisory	75
Heat
Excessive Heat Warning	3
Excessive Heat Watch	1
Heat Advisory	15
Cold
Freeze Warning	19
Hard Freeze Warning	2
Freeze Watch	4
Frost Advisory	26
Wind and dust
High Wind Warning	45
High Wind Watch	32
Blowing Dust Advisory	3
Wind Advisory	70
Fire
Red Flag Warning	58
Fire Weather Watch	37
Fog and smoke
Air Stagnation Advisory	7
Dense Fog Advisory	59
Freezing Fog Advisory	5
Coast and beach
Coastal Flood Warning	2
High Surf Warning	5
Coastal Flood Watch	3
Coastal Flood Advisory	4
High Surf Advisory	19
Marine
Gale Warning	105
Hazardous Seas Warning	72
Special Marine Warning	7
Storm Warning	20
Gale Watch	73
Hazardous Seas Watch	39
Storm Watch	13
Small Craft Advisory	41
Small Craft Advisory for Hazardous Seas	245
Small Craft Advisory for Rough Bar	171
Small Craft Advisory for Winds	242

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2014 2016

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.