Alert archive / Oregon / Columbia County
Weather alerts in Columbia County, Oregon, 2011
4 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Columbia County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 4
- Warnings
- 0
- Watches
- 0
- Advisories
- 3
- Busiest month
- January2 alerts
- Busiest day
- January 16, 20112 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 15, 6:44 PM PST | Areal Flood Advisory | PQR | 44 days |
| Jan 16, 12:47 PM PST | Areal Flood Advisory | PQR | 10 hr |
| Mar 15, 1:00 PM PDT | Mesoscale Discussion | SPC | 60 min |
| Nov 22, 10:35 AM PST | Areal Flood Advisory | PQR | 6 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 | |
| Mesoscale Discussion | 1 |
| Flooding | |
| Areal Flood Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.