Alert archive / Oregon / Multnomah County / Areal Flood Advisories
Areal Flood Advisories in Multnomah County, Oregon, 2011
4 areal flood advisories in 2011. An alert counts here when it covered this county. The archive of areal flood advisories reaches back to 2005.
Multnomah County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Areal Flood Advisories
- 4
- Busiest month
- January2 areal flood advisories
- Busiest day
- January 16, 20112 areal flood advisories
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 |
| Jun 5, 9:38 PM PDT | Areal Flood Advisory | PQR | 86 min |
| Nov 22, 10:35 AM PST | Areal Flood Advisory | PQR | 6 hr |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.