Alert archive / California / Alameda County
Weather alerts in Alameda County, California, 2007
29 weather alerts in 2007, 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 2007. Tap one for its archive.
- Alerts
- 29
- Warnings
- 6
- Watches
- 2
- Advisories
- 20
- Busiest month
- January11 alerts
- Busiest day
- January 3, 20073 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 1, 8:07 AM PST | Dense Fog Advisory | MTR | 113 min |
| Jan 3, 4:00 AM PST | High Surf Advisory | MTR | 65 hr |
| Jan 3, 4:04 AM PST | Wind Advisory | MTR | 8 hr |
| Jan 3, 11:47 AM PST | High Wind Watch | MTR | 16 hr |
| Jan 4, 3:39 AM PST | Wind Advisory | MTR | 32 hr |
| Jan 10, 7:54 PM PST | Freeze Watch | MTR | 19 hr |
| Jan 11, 2:24 PM PST | Freeze Warning | MTR | 19 hr |
| Jan 11, 2:24 PM PST | Freeze Warning | MTR | 43 hr |
| Jan 13, 3:01 AM PST | Freeze Warning | MTR | 30 hr |
| Jan 14, 3:36 AM PST | Freeze Warning | MTR | 29 hr |
| Jan 14, 1:28 PM PST | Freeze Warning | MTR | 44 hr |
| Feb 16, 4:18 AM PST | Dense Fog Advisory | MTR | 5 hr |
| Feb 24, 3:27 PM PST | High Surf Advisory | MTR | 47 hr |
| Feb 26, 8:43 PM PST | High Surf Advisory | MTR | 35 hr |
| Mar 26, 5:26 PM PDT | High Surf Advisory | MTR | 42 hr |
| Aug 4, 4:03 AM PDT | Dense Fog Advisory | MTR | 5 hr |
| Nov 7, 3:00 AM PST | Dense Fog Advisory | MTR | 7 hr |
| Nov 17, 8:28 PM PST | Dense Fog Advisory | MTR | 13 hr |
| Nov 18, 11:40 PM PST | Dense Fog Advisory | MTR | 8 hr |
| Nov 21, 4:29 AM PST | Frost Advisory | MTR | 28 hr |
| Nov 22, 4:56 AM PST | Frost Advisory | MTR | 27 hr |
| Dec 2, 7:28 PM PST | High Surf Advisory | MTR | 45 hr |
| Dec 4, 10:43 AM PST | High Surf Warning | MTR | 19 hr |
| Dec 5, 5:58 AM PST | High Surf Advisory | MTR | 10 hr |
| Dec 6, 8:20 PM PST | Wind Advisory | MTR | 18 hr |
| Dec 17, 2:47 PM PST | Wind Advisory | MTR | 25 hr |
| Dec 21, 3:49 PM PST | Frost Advisory | MTR | 17 hr |
| Dec 26, 2:13 PM PST | Frost Advisory | MTR | 13 hr |
| Dec 27, 3:32 PM PST | Coastal Flood Statement | MTR | 13 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Cold | |
| Freeze Warning | 5 |
| Freeze Watch | 1 |
| Frost Advisory | 4 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
| Coast and beach | |
| High Surf Warning | 1 |
| High Surf Advisory | 6 |
| Coastal Flood Statement | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20062008
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.