Alert archive / Washington / San Juan County
Weather alerts in San Juan County, Washington, 2011
39 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
San Juan County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 39
- Warnings
- 5
- Watches
- 7
- Advisories
- 26
- Busiest month
- November11 alerts
- Busiest day
- November 21, 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 8, 7:07 PM PST | Winter Weather Advisory | SEW | 19 hr |
| Jan 10, 4:11 AM PST | Winter Storm Watch | SEW | 23 hr |
| Jan 11, 3:36 AM PST | Winter Weather Advisory | SEW | 33 hr |
| Jan 29, 2:57 PM PST | Wind Advisory | SEW | 12 hr |
| Feb 12, 4:05 AM PST | Wind Advisory | SEW | 17 hr |
| Feb 13, 3:32 PM PST | High Wind Watch | SEW | 12 hr |
| Feb 14, 4:00 AM PST | High Wind Warning | SEW | 11 hr |
| Feb 14, 2:39 PM PST | Wind Advisory | SEW | 6 hr |
| Feb 21, 3:14 PM PST | Winter Storm Watch | SEW | 24 hr |
| Feb 21, 3:14 PM PST | Winter Storm Warning | SEW | 60 hr |
| Feb 23, 8:30 AM PST | Mesoscale Discussion | SPC | 4 hr |
| Feb 23, 7:43 PM PST | Winter Weather Advisory | SEW | 22 hr |
| Feb 26, 8:29 AM PST | Winter Weather Advisory | SEW | 25 hr |
| Mar 2, 7:31 AM PST | Wind Advisory | SEW | 6 hr |
| Mar 9, 3:24 AM PST | High Wind Watch | SEW | 20 hr |
| Mar 9, 6:35 AM PST | Wind Advisory | SEW | 5 hr |
| Mar 9, 4:03 PM PST | Wind Advisory | SEW | 32 hr |
| Mar 13, 4:25 AM PDT | Wind Advisory | SEW | 26 hr |
| Apr 10, 6:06 PM PDT | Wind Advisory | SEW | 8 hr |
| Sep 25, 1:48 PM PDT | Wind Advisory | SEW | 118 min |
| Sep 25, 3:46 PM PDT | Wind Advisory | SEW | 28 hr |
| Nov 11, 3:47 AM PST | Wind Advisory | SEW | 15 hr |
| Nov 15, 3:20 PM PST | Wind Advisory | SEW | 37 hr |
| Nov 20, 4:20 PM PST | High Wind Watch | SEW | 19 hr |
| Nov 20, 4:20 PM PST | Wind Advisory | SEW | 20 hr |
| Nov 21, 9:51 AM PST | High Wind Warning | SEW | 24 hr |
| Nov 22, 10:04 AM PST | High Wind Watch | SEW | 27 hr |
| Nov 23, 12:51 PM PST | Wind Advisory | SEW | 20 hr |
| Nov 23, 9:18 PM PST | High Wind Warning | SEW | 24 hr |
| Nov 25, 3:41 PM PST | High Wind Watch | SEW | 20 hr |
| Nov 26, 12:00 PM PST | High Wind Warning | SEW | 21 hr |
| Nov 26, 3:54 PM PST | Coastal Flood Advisory | SEW | 17 hr |
| Dec 1, 4:00 PM PST | Air Stagnation Advisory | SEW | 9 days |
| Dec 11, 2:40 PM PST | Freezing Fog Advisory | SEW | 19 hr |
| Dec 25, 9:32 AM PST | Wind Advisory | SEW | 5 hr |
| Dec 26, 3:15 PM PST | Wind Advisory | SEW | 14 hr |
| Dec 27, 2:55 PM PST | Wind Advisory | SEW | 13 hr |
| Dec 28, 3:42 PM PST | Wind Advisory | SEW | 14 hr |
| Dec 29, 3:26 PM PST | Wind Advisory | SEW | 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 | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 5 |
| Wind Advisory | 19 |
| Fog and smoke | |
| Air Stagnation Advisory | 1 |
| Freezing Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
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.