Alert archive / California / Lassen County / 2019
Weather alerts in Lassen County, California, September 2019
12 weather alerts in September 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 12
- Warnings
- 3
- Watches
- 5
- Advisories
- 3
- Busiest day
- September 27, 20194 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 4, 3:10 PM PDT | Severe Thunderstorm Warning | REV | 35 min |
| Sep 5, 1:05 PM PDT | Special Weather Statement | REV | 55 min |
| Sep 8, 12:19 AM PDT | Dense Smoke Advisory | REV | 35 hr |
| Sep 10, 6:26 PM PDT | Areal Flood Advisory | REV | 49 min |
| Sep 11, 1:41 PM PDT | Fire Weather Watch | REV | 62 hr |
| Sep 14, 3:19 AM PDT | Red Flag Warning | REV | 63 hr |
| Sep 27, 9:38 AM PDT | Freeze Watch | REV | 27 hr |
| Sep 27, 9:38 AM PDT | Freeze Watch | REV | 71 hr |
| Sep 27, 9:38 AM PDT | Freeze Watch | REV | 53 hr |
| Sep 27, 3:03 PM PDT | Winter Storm Watch | REV | 21 hr |
| Sep 28, 12:09 PM PDT | Winter Weather Advisory | REV | 46 hr |
| Sep 28, 12:22 PM PDT | Freeze Warning | REV | 21 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 | 1 |
| Special Weather Statement | 1 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 3 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Smoke Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.