Weather alerts in Polk County, Oregon, 2011

9 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Polk County and its neighbors

Each county as a circle sized by its count in 2011. Tap one for its archive.

Alerts: 9
Warnings: 3
Watches: 0
Advisories: 3
Busiest month: January4 alerts
Busiest day: January 16, 20113 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 15, 10:24 PM PST	River Flood Warning	PQR	62 hr
Jan 16, 12:47 PM PST	Areal Flood Advisory	PQR	10 hr
Jan 17, 12:33 AM PST	River Flood Warning	PQR	36 hr
Feb 15, 11:39 AM PST	Mesoscale Discussion	SPC	96 min
Mar 15, 1:00 PM PDT	Mesoscale Discussion	SPC	60 min
Aug 24, 3:28 PM PDT	Mesoscale Discussion	SPC	77 min
Dec 28, 4:41 PM PST	Areal Flood Advisory	PQR	4 hr
Dec 31, 1:22 PM PST	River Flood Warning	PQR	12 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	3
Flooding
River Flood Warning	3
Areal Flood Advisory	3

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2010 2012

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.