Alert archive / California / Alameda County
Weather alerts in Alameda County, California, 2005
17 weather alerts in 2005, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Alameda County and its neighbors
Each county as a circle sized by its count in 2005. Tap one for its archive.
- Alerts
- 17
- Warnings
- 3
- Watches
- 2
- Advisories
- 10
- Busiest month
- December11 alerts
- Busiest day
- December 31, 20053 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 |
|---|---|---|---|
| Feb 18, 12:28 PM PST | Mesoscale Discussion | SPC | 2 hr |
| Feb 21, 1:53 PM PST | Mesoscale Discussion | SPC | 2 hr |
| Oct 21, 1:34 AM PDT | Dense Fog Advisory | MTR | 8 hr |
| Oct 22, 8:23 AM PDT | Dense Fog Advisory | MTR | 97 min |
| Nov 26, 4:00 AM PST | Frost Advisory | MTR | 28 hr |
| Nov 30, 2:18 PM PST | High Wind Watch | MTR | 33 days |
| Nov 30, 6:55 PM PST | High Wind Warning | MTR | 23 hr |
| Nov 30, 6:55 PM PST | Wind Advisory | MTR | 23 hr |
| Dec 1, 6:21 PM PST | Wind Advisory | MTR | 3 hr |
| Dec 15, 1:51 AM PST | Dense Fog Advisory | MTR | 8 hr |
| Dec 17, 2:43 PM PST | Wind Advisory | MTR | 24 hr |
| Dec 26, 3:38 PM PST | Wind Advisory | MTR | 41 hr |
| Dec 28, 11:36 AM PST | Wind Advisory | MTR | 4 hr |
| Dec 28, 3:42 PM PST | High Wind Watch | MTR | 52 hr |
| Dec 30, 7:18 PM PST | High Wind Warning | MTR | 14 hr |
| Dec 30, 7:18 PM PST | Wind Advisory | MTR | 17 hr |
| Dec 31, 10:15 AM PST | Severe Thunderstorm Warning | MTR | 30 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 1 |
| Mesoscale Discussion | 2 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 2 |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20042006
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.