Alert archive / Washington / Mason County / Flood Watches
Flood Watches in Mason County, Washington, 2021
13 flood watches in 2021. An alert counts here when it covered this county. The archive of flood watches reaches back to 2005.
Mason County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Flood Watches
- 13
- Busiest month
- November5 flood watches
- Busiest day
- January 1, 20211 flood watches
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 1, 11:58 AM PST | Flood Watch | SEW | 50 hr |
| Jan 10, 2:52 PM PST | Flood Watch | SEW | 4 days |
| Jan 31, 4:00 PM PST | Flood Watch | SEW | 24 hr |
| Feb 20, 3:09 PM PST | Flood Watch | SEW | 33 hr |
| Mar 4, 3:59 AM PST | Flood Watch | SEW | 36 hr |
| Nov 3, 10:35 AM PDT | Flood Watch | SEW | 17 hr |
| Nov 8, 2:50 PM PST | Flood Watch | SEW | 7 hr |
| Nov 10, 12:56 PM PST | Flood Watch | SEW | 6 days |
| Nov 24, 2:43 AM PST | Flood Watch | SEW | 5 days |
| Nov 29, 3:29 PM PST | Flood Watch | SEW | 43 hr |
| Dec 10, 7:18 AM PST | Flood Watch | SEW | 32 hr |
| Dec 18, 9:44 AM PST | Flood Watch | SEW | 4 hr |
| Dec 21, 3:23 AM PST | Flood Watch | SEW | 36 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.