Alert archive / Washington / Whatcom County / 2025
Weather alerts in Whatcom County, Washington, September 2025
7 weather alerts in September 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 7
- Warnings
- 2
- Watches
- 2
- Advisories
- 3
- Busiest day
- September 2, 20252 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| Sep 1, 12:25 PM PDT | Heat Advisory | SEW | 3 days |
| Sep 2, 3:13 AM PDT | Fire Weather Watch | SEW | 11 hr |
| Sep 2, 1:49 PM PDT | Red Flag Warning | SEW | 55 hr |
| Sep 11, 8:28 AM PDT | Dense Fog Advisory | SEW | 3 hr |
| Sep 14, 12:51 PM PDT | Fire Weather Watch | SEW | 24 hr |
| Sep 15, 12:51 PM PDT | Red Flag Warning | SEW | 34 hr |
| Sep 29, 1:26 PM PDT | Wind Advisory | SEW | 39 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Heat | |
| Heat Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.