Alert archive / California / Inyo County
Weather alerts in Inyo County, California, 2025
108 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Inyo County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 108
- Warnings
- 45
- Watches
- 18
- Advisories
- 45
- Busiest month
- March13 alerts
- Busiest day
- August 26, 20256 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Inyo County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 3 | 0 | 100% | 2 | 0% | |
| Flash flood warnings | 16 | 7 | 56% | 16 | 44% | 78 min |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Las Vegas, NV: severe thunderstorm warnings | 68 | 13 | 81% | 89 | 39% | 22 min |
| NWS Las Vegas, NV: flash flood warnings | 123 | 43 | 65% | 134 | 67% | 67 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 3, 12:00 AM PST | Wind Advisory | VEF | 28 hr |
| Jan 6, 1:10 AM PST | High Wind Warning | VEF | 57 hr |
| Jan 6, 1:10 AM PST | Wind Advisory | VEF | 63 hr |
| Jan 24, 3:03 AM PST | Winter Storm Watch | VEF | 32 hr |
| Jan 25, 2:03 AM PST | Winter Storm Warning | VEF | 57 hr |
| Jan 25, 2:03 AM PST | Winter Weather Advisory | VEF | 4 days |
| Jan 31, 2:29 AM PST | Wind Advisory | VEF | 6 days |
| Feb 2, 11:31 AM PST | Winter Storm Watch | VEF | 12 hr |
| Feb 3, 12:00 AM PST | Winter Storm Warning | VEF | 5 days |
| Feb 5, 5:00 AM PST | Areal Flood Advisory | VEF | 3 hr |
| Feb 6, 12:50 AM PST | Wind Advisory | VEF | 42 hr |
| Feb 10, 12:26 PM PST | Winter Storm Watch | VEF | 23 hr |
| Feb 11, 11:35 AM PST | Winter Storm Warning | VEF | 64 hr |
| Feb 13, 2:42 AM PST | Wind Advisory | VEF | 43 hr |
| Feb 13, 1:35 PM PST | Areal Flood Advisory | VEF | 3 hr |
| Feb 28, 12:44 PM PST | Wind Advisory | VEF | 3 days |
| Mar 4, 2:37 AM PST | Winter Storm Warning | VEF | 70 hr |
| Mar 4, 2:37 AM PST | Winter Weather Advisory | VEF | 56 hr |
| Mar 9, 12:41 PM PDT | Winter Storm Watch | VEF | 47 hr |
| Mar 11, 9:30 AM PDT | Winter Storm Warning | VEF | 60 hr |
| Mar 11, 12:06 PM PDT | Wind Advisory | VEF | 4 days |
| Mar 16, 1:01 AM PDT | High Wind Watch | VEF | 23 hr |
| Mar 16, 1:01 AM PDT | Wind Advisory | VEF | 62 hr |
| Mar 16, 11:57 PM PDT | High Wind Warning | VEF | 27 hr |
| Mar 26, 12:10 PM PDT | Wind Advisory | VEF | 11 hr |
| Mar 26, 10:58 PM PDT | High Wind Warning | VEF | 24 hr |
| Mar 29, 12:31 PM PDT | High Wind Watch | VEF | 22 hr |
| Mar 29, 12:31 PM PDT | Wind Advisory | VEF | 4 days |
| Mar 30, 10:01 AM PDT | High Wind Warning | VEF | 40 hr |
| Apr 16, 1:04 AM PDT | Wind Advisory | VEF | 70 hr |
| Apr 24, 1:07 PM PDT | Wind Advisory | VEF | 58 hr |
| Apr 25, 11:59 AM PDT | Winter Weather Advisory | VEF | 36 hr |
| May 1, 9:08 PM PDT | Winter Weather Advisory | VEF | 3 days |
| May 4, 9:27 PM PDT | Flash Flood Warning | VEF | 3 hr |
| May 10, 11:42 AM PDT | Wind Advisory | VEF | 59 hr |
| May 11, 10:28 AM PDT | High Wind Warning | VEF | 42 hr |
| May 15, 10:53 AM PDT | Wind Advisory | VEF | 65 hr |
| May 27, 1:02 AM PDT | Extreme Heat Watch | VEF | 36 hr |
| May 28, 12:53 PM PDT | Extreme Heat Warning | VEF | 3 days |
| Jun 3, 6:04 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Jun 5, 9:18 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Jun 7, 12:10 PM PDT | Extreme Heat Watch | VEF | 12 hr |
| Jun 8, 12:34 AM PDT | Extreme Heat Warning | VEF | 69 hr |
| Jun 13, 2:13 AM PDT | Extreme Heat Warning | VEF | 68 hr |
| Jun 16, 12:16 PM PDT | Extreme Heat Warning | VEF | 3 days |
| Jun 19, 12:31 PM PDT | Wind Advisory | VEF | 61 hr |
| Jul 2, 9:16 PM PDT | Severe Thunderstorm Warning | VEF | 44 min |
| Jul 2, 9:27 PM PDT | Flash Flood Warning | VEF | 2 hr |
| Jul 2, 9:51 PM PDT | Severe Thunderstorm Warning | VEF | 39 min |
| Jul 12, 12:21 PM PDT | Extreme Heat Warning | VEF | 57 hr |
| Jul 18, 5:37 AM PDT | Areal Flood Advisory | VEF | 3 hr |
| Aug 10, 1:47 AM PDT | Extreme Heat Warning | VEF | 4 days |
| Aug 13, 2:28 PM PDT | Areal Flood Advisory | VEF | 2 hr |
| Aug 18, 1:06 AM PDT | Extreme Heat Watch | VEF | 11 hr |
| Aug 18, 11:41 AM PDT | Extreme Heat Warning | VEF | 5 days |
| Aug 22, 3:27 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Aug 25, 5:19 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Aug 25, 6:43 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Aug 25, 7:36 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Aug 25, 8:04 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Aug 26, 1:53 AM PDT | Flood Watch | VEF | 19 hr |
| Aug 26, 4:06 PM PDT | Severe Thunderstorm Warning | VEF | 54 min |
| Aug 26, 5:03 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Aug 26, 5:54 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Sep 2, 2:19 AM PDT | Flood Watch | VEF | 17 hr |
| Sep 5, 11:51 PM PDT | Flash Flood Warning | VEF | 4 hr |
| Sep 6, 3:36 AM PDT | Areal Flood Warning | VEF | 3 hr |
| Sep 18, 7:21 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Sep 18, 9:32 PM PDT | Areal Flood Advisory | VEF | 4 hr |
| Sep 18, 10:38 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Sep 18, 10:48 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Sep 19, 12:38 AM PDT | Flash Flood Warning | VEF | 4 hr |
| Oct 3, 4:38 PM PDT | Dust Storm Warning | VEF | 52 min |
| Oct 3, 5:29 PM PDT | Dust Storm Warning | VEF | 61 min |
| Oct 9, 1:06 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Oct 9, 4:04 PM PDT | Areal Flood Advisory | VEF | 24 min |
| Oct 9, 4:28 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Oct 9, 7:09 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Oct 10, 4:44 PM PDT | Flash Flood Warning | VEF | 3 hr |
| Oct 12, 12:06 AM PDT | Winter Storm Watch | VEF | 24 hr |
| Oct 12, 12:49 PM PDT | Wind Advisory | VEF | 56 hr |
| Oct 12, 11:53 PM PDT | Winter Storm Warning | VEF | 47 hr |
| Oct 13, 2:23 PM PDT | Winter Weather Advisory | VEF | 33 hr |
| Oct 22, 7:25 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Nov 4, 11:08 AM PST | Wind Advisory | VEF | 41 hr |
| Nov 10, 11:49 AM PST | Winter Storm Watch | VEF | 49 hr |
| Nov 12, 12:58 PM PST | Winter Weather Advisory | VEF | 45 hr |
| Nov 13, 11:37 AM PST | Flood Watch | VEF | 58 hr |
| Nov 15, 11:55 AM PST | Areal Flood Advisory | VEF | 9 hr |
| Nov 15, 6:00 PM PST | Areal Flood Advisory | VEF | 3 hr |
| Nov 16, 12:43 AM PST | Winter Weather Advisory | VEF | 23 hr |
| Nov 16, 11:17 PM PST | Winter Storm Warning | VEF | 53 hr |
| Nov 17, 12:26 PM PST | Flood Watch | VEF | 40 hr |
| Nov 18, 7:16 AM PST | Areal Flood Advisory | VEF | 9 hr |
| Nov 18, 10:49 AM PST | Areal Flood Warning | VEF | 17 hr |
| Nov 19, 1:06 PM PST | Winter Weather Advisory | VEF | 43 hr |
| Nov 30, 1:09 AM PST | Freeze Watch | VEF | 23 hr |
| Dec 1, 12:17 AM PST | Freeze Warning | VEF | 32 hr |
| Dec 19, 12:43 AM PST | Wind Advisory | VEF | 27 hr |
| Dec 20, 11:54 AM PST | Wind Advisory | VEF | 34 hr |
| Dec 21, 11:14 PM PST | Flood Watch | VEF | 3 days |
| Dec 21, 11:34 PM PST | Winter Storm Watch | VEF | 23 hr |
| Dec 22, 10:42 PM PST | Wind Advisory | VEF | 71 hr |
| Dec 22, 10:57 PM PST | Winter Storm Warning | VEF | 4 days |
| Dec 24, 8:29 AM PST | Areal Flood Advisory | VEF | 2 hr |
| Dec 24, 10:34 AM PST | Flash Flood Warning | VEF | 7 hr |
| Dec 24, 2:19 PM PST | Areal Flood Advisory | VEF | 3 hr |
| Dec 24, 5:26 PM PST | Areal Flood Warning | VEF | 6 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 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 16 |
| Flood Watch | 5 |
| Areal Flood Advisory | 17 |
| Winter | |
| Winter Storm Warning | 8 |
| Winter Storm Watch | 7 |
| Winter Weather Advisory | 8 |
| Heat | |
| Extreme Heat Warning | 7 |
| Extreme Heat Watch | 3 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Wind and dust | |
| Dust Storm Warning | 2 |
| High Wind Warning | 5 |
| High Wind Watch | 2 |
| Wind Advisory | 20 |
The busiest days
Days with the most alerts issued, by UTC date.
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. Warning verification from the Mesonet's Cow. Rebuilt daily.