Alert archive / California / Marin County / 2020
Weather alerts in Marin County, California, August 2020
14 weather alerts in August 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 14
- Warnings
- 6
- Watches
- 2
- Advisories
- 2
- Busiest day
- August 16, 20205 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 |
|---|---|---|---|
| Aug 13, 1:03 PM PDT | Excessive Heat Warning | MTR | 6 days |
| Aug 13, 1:03 PM PDT | Heat Advisory | MTR | 32 hr |
| Aug 15, 12:00 AM PDT | Heat Advisory | MTR | 69 hr |
| Aug 15, 2:19 AM PDT | Fire Weather Watch | MTR | 8 hr |
| Aug 15, 10:27 AM PDT | Red Flag Warning | MTR | 49 hr |
| Aug 16, 3:55 AM PDT | Severe Thunderstorm Warning | MTR | 80 min |
| Aug 16, 5:14 AM PDT | Severe Thunderstorm Warning | MTR | 91 min |
| Aug 16, 6:37 AM PDT | Severe Thunderstorm Warning | MTR | 83 min |
| Aug 16, 8:07 AM PDT | Special Weather Statement | MTR | 38 min |
| Aug 16, 8:41 AM PDT | Special Weather Statement | MTR | 49 min |
| Aug 17, 9:56 AM PDT | Special Weather Statement | MTR | 34 min |
| Aug 17, 10:44 AM PDT | Special Weather Statement | MTR | 31 min |
| Aug 21, 11:04 AM PDT | Fire Weather Watch | MTR | 24 hr |
| Aug 22, 11:48 AM PDT | Red Flag Warning | MTR | 46 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 | |
| Severe Thunderstorm Warning | 3 |
| Special Weather Statement | 4 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 2 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.