Alert archive / California / Kern County
Weather alerts in Kern County, California, 2023
260 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Kern County and its neighbors
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 260
- Warnings
- 68
- Watches
- 31
- Advisories
- 135
- Busiest month
- August64 alerts
- Busiest day
- August 21, 202317 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Kern County, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 6 | 0 | 100% | 5 | 0% | |
| Flash flood warnings | 27 | 7 | 74% | 37 | 30% | 206 min |
Each office's whole area, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Hanford, CA: tornado warnings | 6 | 0 | 100% | 1 | 0% | |
| NWS Hanford, CA: severe thunderstorm warnings | 24 | 2 | 92% | 41 | 24% | 15 min |
| NWS Hanford, CA: flash flood warnings | 60 | 8 | 87% | 59 | 20% | 193 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 |
|---|---|---|---|
| Dec 31, 7:19 PM PST | Areal Flood Advisory | HNX | 5 hr |
| Dec 31, 9:31 PM PST | Areal Flood Advisory | HNX | 2 hr |
| Jan 1, 11:43 AM PST | Winter Weather Advisory | HNX | 40 hr |
| Jan 3, 2:37 AM PST | Flood Watch | HNX | 68 hr |
| Jan 3, 11:17 AM PST | High Wind Warning | HNX | 47 hr |
| Jan 3, 11:17 AM PST | Wind Advisory | HNX | 47 hr |
| Jan 5, 2:40 AM PST | Areal Flood Advisory | HNX | 3 hr |
| Jan 6, 12:26 AM PST | Dense Fog Advisory | HNX | 10 hr |
| Jan 6, 1:23 AM PST | Flood Watch | HNX | 5 days |
| Jan 6, 12:34 PM PST | Wind Advisory | HNX | 45 hr |
| Jan 8, 10:28 AM PST | High Wind Warning | HNX | 36 hr |
| Jan 8, 10:28 AM PST | Wind Advisory | HNX | 30 hr |
| Jan 9, 3:13 PM PST | Areal Flood Warning | HNX | 6 hr |
| Jan 9, 6:44 PM PST | Areal Flood Advisory | HNX | 3 hr |
| Jan 9, 8:20 PM PST | Areal Flood Advisory | HNX | 3 hr |
| Jan 11, 1:07 PM PST | Winter Storm Watch | HNX | 24 hr |
| Jan 12, 1:08 PM PST | Winter Storm Warning | HNX | 4 days |
| Jan 12, 1:17 PM PST | Flood Watch | HNX | 59 hr |
| Jan 12, 7:49 PM PST | Wind Advisory | HNX | 26 hr |
| Jan 14, 1:17 PM PST | Areal Flood Advisory | HNX | 118 min |
| Jan 14, 2:19 PM PST | Areal Flood Advisory | HNX | 3 hr |
| Jan 15, 2:09 PM PST | Winter Weather Advisory | HNX | 41 hr |
| Jan 15, 9:26 PM PST | Wind Advisory | HNX | 15 hr |
| Jan 17, 8:18 AM PST | Winter Weather Advisory | HNX | 6 min |
| Jan 19, 1:00 AM PST | Freeze Watch | HNX | 31 hr |
| Jan 19, 1:00 AM PST | Wind Advisory | HNX | 21 hr |
| Jan 20, 7:45 AM PST | Freeze Warning | HNX | 4 days |
| Jan 21, 9:50 AM PST | Dense Fog Advisory | HNX | 25 hr |
| Jan 21, 9:50 AM PST | High Wind Watch | HNX | 19 hr |
| Jan 22, 4:33 AM PST | High Wind Warning | HNX | 35 hr |
| Jan 22, 4:33 AM PST | Wind Advisory | HNX | 31 hr |
| Jan 23, 11:50 AM PST | Dense Fog Advisory | HNX | 19 hr |
| Jan 25, 4:11 AM PST | Dense Fog Advisory | HNX | 6 hr |
| Jan 25, 12:07 PM PST | Dense Fog Advisory | HNX | 21 hr |
| Jan 28, 12:34 AM PST | Freeze Watch | HNX | 47 hr |
| Jan 28, 6:23 AM PST | Dense Fog Advisory | HNX | 5 hr |
| Jan 28, 11:39 AM PST | Wind Advisory | HNX | 28 hr |
| Jan 28, 12:39 PM PST | Winter Weather Advisory | HNX | 47 hr |
| Jan 29, 11:21 PM PST | Freeze Warning | HNX | 58 hr |
| Jan 30, 6:00 AM PST | Dense Fog Advisory | HNX | 5 hr |
| Jan 30, 2:17 PM PST | Dense Fog Advisory | HNX | 8 hr |
| Jan 31, 7:17 PM PST | Dense Fog Advisory | HNX | 11 hr |
| Feb 3, 11:58 AM PST | Winter Storm Warning | HNX | 58 hr |
| Feb 3, 12:31 PM PST | Wind Advisory | HNX | 59 hr |
| Feb 3, 9:58 PM PST | Dense Fog Advisory | HNX | 12 hr |
| Feb 4, 10:01 PM PST | Winter Weather Advisory | HNX | 36 hr |
| Feb 6, 5:13 AM PST | Dense Fog Advisory | HNX | 6 hr |
| Feb 6, 9:34 PM PST | Dense Fog Advisory | HNX | 11 hr |
| Feb 7, 12:53 PM PST | Dense Fog Advisory | HNX | 20 hr |
| Feb 8, 10:11 AM PST | Dense Fog Advisory | HNX | 23 hr |
| Feb 9, 10:54 AM PST | Dense Fog Advisory | HNX | 22 hr |
| Feb 10, 9:39 AM PST | Wind Advisory | HNX | 12 hr |
| Feb 12, 11:51 AM PST | Freeze Watch | HNX | 24 hr |
| Feb 12, 11:51 AM PST | High Wind Watch | HNX | 13 hr |
| Feb 13, 1:10 AM PST | High Wind Warning | HNX | 42 hr |
| Feb 13, 1:10 AM PST | Wind Advisory | HNX | 42 hr |
| Feb 13, 11:59 AM PST | Freeze Warning | HNX | 69 hr |
| Feb 19, 12:43 AM PST | High Wind Watch | HNX | 24 hr |
| Feb 20, 12:02 AM PST | Winter Storm Watch | HNX | 12 hr |
| Feb 20, 1:01 AM PST | High Wind Warning | HNX | 57 hr |
| Feb 20, 1:01 AM PST | Wind Advisory | HNX | 50 hr |
| Feb 20, 11:48 AM PST | Winter Storm Warning | HNX | 5 days |
| Feb 20, 11:49 AM PST | Blowing Dust Warning | HNX | 46 hr |
| Feb 21, 1:37 AM PST | Winter Weather Advisory | HNX | 5 days |
| Feb 22, 9:43 AM PST | Blizzard Warning | HNX | 3 days |
| Feb 22, 10:28 AM PST | Winter Storm Warning | HNX | 4 days |
| Feb 22, 11:53 AM PST | Wind Advisory | HNX | 55 hr |
| Feb 23, 12:43 AM PST | Flood Watch | HNX | 50 hr |
| Feb 24, 6:28 PM PST | Areal Flood Advisory | HNX | 9 hr |
| Feb 24, 9:14 PM PST | Areal Flood Advisory | HNX | 5 hr |
| Feb 25, 2:00 AM PST | Winter Storm Watch | HNX | 25 hr |
| Feb 25, 2:16 AM PST | Areal Flood Advisory | HNX | 3 hr |
| Feb 25, 6:59 PM PST | Areal Flood Advisory | HNX | 90 min |
| Feb 25, 8:30 PM PST | Areal Flood Advisory | HNX | 2 hr |
| Feb 26, 2:33 AM PST | Blizzard Warning | HNX | 3 days |
| Feb 26, 2:33 AM PST | Winter Storm Warning | HNX | 4 days |
| Feb 27, 1:05 AM PST | Wind Advisory | HNX | 20 hr |
| Feb 28, 1:34 AM PST | Freeze Watch | HNX | 34 hr |
| Feb 28, 1:34 AM PST | Wind Advisory | HNX | 44 hr |
| Feb 28, 11:08 AM PST | Freeze Warning | HNX | 46 hr |
| Mar 1, 11:54 AM PST | Freeze Warning | HNX | 45 hr |
| Mar 2, 1:05 PM PST | Winter Storm Warning | HNX | 4 days |
| Mar 4, 3:14 PM PST | Winter Weather Advisory | HNX | 37 hr |
| Mar 4, 11:36 PM PST | Wind Advisory | HNX | 21 hr |
| Mar 7, 12:26 PM PST | Flood Watch | HNX | 8 days |
| Mar 7, 12:50 PM PST | Winter Storm Watch | HNX | 14 hr |
| Mar 8, 1:20 AM PST | Wind Advisory | HNX | 69 hr |
| Mar 8, 3:08 AM PST | Winter Storm Warning | HNX | 7 days |
| Mar 10, 1:51 AM PST | High Wind Warning | HNX | 14 hr |
| Mar 10, 2:59 AM PST | Areal Flood Advisory | HNX | 3 hr |
| Mar 10, 6:44 AM PST | Areal Flood Advisory | HNX | 8 hr |
| Mar 10, 10:44 AM PST | Flash Flood Warning | HNX | 7 hr |
| Mar 10, 2:20 PM PST | Areal Flood Advisory | HNX | 18 hr |
| Mar 10, 2:20 PM PST | Areal Flood Advisory | HNX | 18 hr |
| Mar 10, 5:51 PM PST | Flash Flood Warning | HNX | 14 hr |
| Mar 11, 2:04 PM PST | Special Weather Statement | HNX | 26 min |
| Mar 11, 2:43 PM PST | Areal Flood Advisory | HNX | 11 hr |
| Mar 11, 2:50 PM PST | Special Weather Statement | HNX | 25 min |
| Mar 11, 3:11 PM PST | Special Weather Statement | HNX | 34 min |
| Mar 11, 3:20 PM PST | Special Weather Statement | HNX | 25 min |
| Mar 11, 4:11 PM PST | Flash Flood Warning | HNX | 9 hr |
| Mar 14, 4:40 AM PDT | Areal Flood Advisory | HNX | 12 hr |
| Mar 14, 8:41 AM PDT | High Wind Warning | HNX | 10 hr |
| Mar 14, 8:41 AM PDT | Wind Advisory | HNX | 18 hr |
| Mar 14, 7:13 PM PDT | Areal Flood Advisory | HNX | 5 hr |
| Mar 15, 10:56 AM PDT | Areal Flood Advisory | HNX | 54 hr |
| Mar 16, 10:22 AM PDT | Areal Flood Advisory | HNX | 31 hr |
| Mar 17, 2:18 PM PDT | Winter Storm Watch | HNX | 71 hr |
| Mar 18, 2:02 PM PDT | Winter Storm Warning | HNX | 45 hr |
| Mar 19, 5:46 AM PDT | Flood Watch | HNX | 23 hr |
| Mar 19, 7:33 AM PDT | Wind Advisory | HNX | 9 hr |
| Mar 20, 1:25 PM PDT | Winter Storm Warning | HNX | 58 hr |
| Mar 20, 1:34 PM PDT | High Wind Warning | HNX | 31 hr |
| Mar 20, 1:34 PM PDT | Wind Advisory | HNX | 39 hr |
| Mar 20, 2:02 PM PDT | Flood Watch | HNX | 57 hr |
| Mar 21, 9:10 AM PDT | Areal Flood Advisory | HNX | 23 hr |
| Mar 21, 11:07 AM PDT | Special Weather Statement | HNX | 38 min |
| Mar 21, 12:14 PM PDT | Special Weather Statement | HNX | 46 min |
| Mar 21, 12:38 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Mar 23, 12:20 AM PDT | Wind Advisory | HNX | 53 hr |
| Mar 23, 1:37 PM PDT | Winter Weather Advisory | HNX | 21 hr |
| Mar 24, 12:33 PM PDT | Winter Storm Watch | HNX | 48 hr |
| Mar 26, 12:19 PM PDT | Winter Storm Warning | HNX | 3 days |
| Mar 28, 1:37 AM PDT | Wind Advisory | HNX | 51 hr |
| Mar 28, 5:02 AM PDT | Winter Weather Advisory | HNX | 54 hr |
| Mar 28, 9:56 AM PDT | Flood Watch | HNX | 43 hr |
| Mar 30, 5:07 AM PDT | Flood Watch | HNX | 6 hr |
| Mar 30, 11:17 AM PDT | Winter Weather Advisory | HNX | 6 hr |
| Apr 1, 1:02 AM PDT | High Wind Watch | HNX | 23 hr |
| Apr 2, 12:03 AM PDT | High Wind Warning | HNX | 53 hr |
| Apr 2, 8:08 AM PDT | Wind Advisory | HNX | 39 hr |
| Apr 3, 5:26 AM PDT | Dense Fog Advisory | HNX | 5 hr |
| Apr 11, 12:05 PM PDT | Wind Advisory | HNX | 41 hr |
| Apr 13, 5:12 AM PDT | Wind Advisory | HNX | 23 hr |
| Apr 17, 12:45 AM PDT | Wind Advisory | HNX | 3 days |
| Apr 22, 11:59 AM PDT | Wind Advisory | HNX | 41 hr |
| Apr 24, 12:28 PM PDT | Wind Advisory | HNX | 17 hr |
| Apr 30, 10:56 AM PDT | Wind Advisory | HNX | 42 hr |
| May 9, 1:04 AM PDT | Wind Advisory | HNX | 34 hr |
| May 10, 11:18 PM PDT | Heat Advisory | HNX | 5 days |
| May 20, 4:11 PM PDT | Special Weather Statement | HNX | 34 min |
| May 20, 4:21 PM PDT | Severe Thunderstorm Warning | HNX | 24 min |
| May 21, 6:48 PM PDT | Flash Flood Warning | HNX | 57 min |
| May 21, 7:04 PM PDT | Flash Flood Warning | HNX | 101 min |
| May 21, 7:53 PM PDT | Severe Thunderstorm Warning | HNX | 22 min |
| May 22, 5:00 PM PDT | Areal Flood Advisory | HNX | 78 min |
| May 26, 8:21 AM PDT | Wind Advisory | HNX | 17 hr |
| Jun 5, 10:09 PM PDT | Special Weather Statement | HNX | 36 min |
| Jun 6, 8:14 PM PDT | Areal Flood Advisory | HNX | 61 min |
| Jun 6, 10:23 PM PDT | Areal Flood Advisory | HNX | 112 min |
| Jun 6, 11:51 PM PDT | Areal Flood Advisory | HNX | 114 min |
| Jun 7, 2:19 AM PDT | Areal Flood Advisory | HNX | 116 min |
| Jun 7, 4:10 AM PDT | Areal Flood Advisory | HNX | 50 min |
| Jun 11, 4:14 PM PDT | Areal Flood Advisory | HNX | 30 min |
| Jun 11, 4:37 PM PDT | Special Weather Statement | HNX | 38 min |
| Jun 11, 4:44 PM PDT | Flash Flood Warning | HNX | 105 min |
| Jun 16, 4:26 PM PDT | Special Weather Statement | HNX | 49 min |
| Jun 17, 11:14 AM PDT | Wind Advisory | HNX | 60 hr |
| Jun 27, 9:20 AM PDT | Excessive Heat Watch | HNX | 50 hr |
| Jun 28, 11:46 AM PDT | Excessive Heat Warning | HNX | 4 days |
| Jun 28, 11:46 AM PDT | Heat Advisory | HNX | 4 days |
| Jul 7, 1:40 AM PDT | Wind Advisory | HNX | 29 hr |
| Jul 10, 2:34 AM PDT | Excessive Heat Watch | HNX | 45 hr |
| Jul 11, 11:23 PM PDT | Excessive Heat Warning | HNX | 6 days |
| Jul 12, 12:40 PM PDT | Heat Advisory | HNX | 5 days |
| Jul 18, 11:53 AM PDT | Excessive Heat Watch | HNX | 39 hr |
| Jul 19, 12:26 PM PDT | Excessive Heat Warning | HNX | 4 days |
| Jul 19, 12:26 PM PDT | Heat Advisory | HNX | 59 hr |
| Jul 19, 12:26 PM PDT | Heat Advisory | HNX | 72 hr |
| Aug 10, 2:27 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Aug 10, 3:35 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Aug 13, 1:23 AM PDT | Heat Advisory | HNX | 5 days |
| Aug 13, 1:59 PM PDT | Special Weather Statement | HNX | 46 min |
| Aug 13, 2:43 PM PDT | Areal Flood Advisory | HNX | 2 hr |
| Aug 13, 4:49 PM PDT | Special Weather Statement | HNX | 26 min |
| Aug 13, 6:04 PM PDT | Special Weather Statement | HNX | 26 min |
| Aug 13, 6:16 PM PDT | Severe Thunderstorm Warning | HNX | 29 min |
| Aug 13, 7:03 PM PDT | Special Weather Statement | HNX | 27 min |
| Aug 13, 7:28 PM PDT | Special Weather Statement | HNX | 32 min |
| Aug 13, 7:31 PM PDT | Special Weather Statement | HNX | 29 min |
| Aug 13, 7:59 PM PDT | Special Weather Statement | HNX | 31 min |
| Aug 13, 8:02 PM PDT | Special Weather Statement | HNX | 28 min |
| Aug 17, 12:51 PM PDT | Flood Watch | HNX | 4 days |
| Aug 19, 1:16 PM PDT | Flash Flood Warning | HNX | 84 min |
| Aug 19, 1:19 PM PDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 19, 1:40 PM PDT | Special Weather Statement | HNX | 35 min |
| Aug 19, 1:53 PM PDT | Flash Flood Warning | HNX | 112 min |
| Aug 19, 2:31 PM PDT | Areal Flood Advisory | HNX | 21 min |
| Aug 19, 2:51 PM PDT | Flash Flood Warning | HNX | 72 min |
| Aug 19, 3:01 PM PDT | Special Weather Statement | HNX | 29 min |
| Aug 19, 3:07 PM PDT | Areal Flood Advisory | HNX | 113 min |
| Aug 19, 3:35 PM PDT | Special Weather Statement | HNX | 40 min |
| Aug 19, 3:56 PM PDT | Special Weather Statement | HNX | 49 min |
| Aug 19, 3:59 PM PDT | Special Weather Statement | HNX | 46 min |
| Aug 19, 4:55 PM PDT | Special Weather Statement | HNX | 50 min |
| Aug 19, 5:49 PM PDT | Wind Advisory | HNX | 3 hr |
| Aug 20, 12:43 AM PDT | High Wind Warning | HNX | 26 hr |
| Aug 20, 11:52 AM PDT | Areal Flood Advisory | HNX | 13 hr |
| Aug 20, 12:02 PM PDT | Flash Flood Warning | HNX | 3 hr |
| Aug 20, 12:03 PM PDT | Flash Flood Warning | HNX | 5 hr |
| Aug 20, 12:08 PM PDT | Areal Flood Advisory | HNX | 5 hr |
| Aug 20, 2:05 PM PDT | Areal Flood Advisory | HNX | 4 hr |
| Aug 20, 2:16 PM PDT | Flash Flood Warning | HNX | 3 hr |
| Aug 20, 2:25 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Aug 20, 2:35 PM PDT | Flash Flood Warning | HNX | 8 hr |
| Aug 20, 3:21 PM PDT | Flash Flood Warning | HNX | 2 hr |
| Aug 20, 3:23 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Aug 20, 3:36 PM PDT | Flash Flood Warning | HNX | 114 min |
| Aug 20, 4:02 PM PDT | Flash Flood Warning | HNX | 9 hr |
| Aug 20, 4:04 PM PDT | Flash Flood Warning | HNX | 8 hr |
| Aug 20, 5:00 PM PDT | Flash Flood Warning | HNX | 8 hr |
| Aug 20, 5:19 PM PDT | Flash Flood Warning | HNX | 6 hr |
| Aug 20, 5:26 PM PDT | Flash Flood Warning | HNX | 7 hr |
| Aug 20, 5:36 PM PDT | Flash Flood Warning | HNX | 6 hr |
| Aug 20, 5:59 PM PDT | Flash Flood Warning | HNX | 5 hr |
| Aug 20, 6:02 PM PDT | Flash Flood Warning | HNX | 6 hr |
| Aug 20, 6:04 PM PDT | Areal Flood Advisory | HNX | 6 hr |
| Aug 20, 6:50 PM PDT | Flash Flood Warning | HNX | 5 hr |
| Aug 20, 7:31 PM PDT | Areal Flood Advisory | HNX | 5 hr |
| Aug 20, 8:58 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Aug 20, 9:12 PM PDT | Flash Flood Warning | HNX | 3 hr |
| Aug 20, 9:17 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Aug 21, 2:53 PM PDT | Severe Thunderstorm Warning | HNX | 67 min |
| Aug 21, 2:57 PM PDT | Areal Flood Advisory | HNX | 2 hr |
| Aug 21, 3:17 PM PDT | Severe Thunderstorm Warning | HNX | 28 min |
| Aug 21, 3:27 PM PDT | Flash Flood Warning | HNX | 109 min |
| Aug 21, 3:45 PM PDT | Severe Thunderstorm Warning | HNX | 30 min |
| Aug 21, 5:13 PM PDT | Flash Flood Warning | HNX | 3 hr |
| Aug 21, 5:28 PM PDT | Special Weather Statement | HNX | 32 min |
| Aug 21, 5:39 PM PDT | Areal Flood Advisory | HNX | 92 min |
| Aug 21, 6:00 PM PDT | Areal Flood Advisory | HNX | 72 min |
| Aug 21, 6:12 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Aug 21, 7:10 PM PDT | Areal Flood Advisory | HNX | 3 hr |
| Sep 19, 2:07 PM PDT | Wind Advisory | HNX | 57 hr |
| Sep 29, 2:32 AM PDT | Wind Advisory | HNX | 44 hr |
| Oct 9, 11:51 AM PDT | Wind Advisory | HNX | 58 hr |
| Oct 21, 11:37 AM PDT | Wind Advisory | HNX | 44 hr |
| Oct 27, 12:01 AM PDT | Wind Advisory | HNX | 35 hr |
| Oct 27, 12:13 AM PDT | Fire Weather Watch | HNX | 14 hr |
| Oct 27, 2:01 PM PDT | Red Flag Warning | HNX | 3 days |
| Nov 6, 11:23 PM PST | Wind Advisory | HNX | 24 hr |
| Nov 7, 2:43 AM PST | Dense Fog Advisory | HNX | 6 hr |
| Nov 14, 2:28 AM PST | Wind Advisory | HNX | 41 hr |
| Nov 18, 1:54 AM PST | Wind Advisory | HNX | 42 hr |
| Nov 23, 11:07 AM PST | Freeze Watch | HNX | 16 hr |
| Nov 24, 3:24 AM PST | Freeze Warning | HNX | 5 days |
| Nov 30, 12:04 AM PST | Wind Advisory | HNX | 34 hr |
| Dec 6, 2:55 AM PST | Wind Advisory | HNX | 52 hr |
| Dec 7, 1:38 AM PST | Freeze Watch | HNX | 26 hr |
| Dec 8, 3:17 AM PST | Freeze Warning | HNX | 5 days |
| Dec 8, 11:19 PM PST | Dense Fog Advisory | HNX | 11 hr |
| Dec 19, 3:53 PM PST | Flood Watch | HNX | 52 hr |
| Dec 19, 3:54 PM PST | Wind Advisory | HNX | 33 hr |
| Dec 21, 1:58 PM PST | Areal Flood Advisory | HNX | 2 hr |
| Dec 21, 8:51 PM PST | Dense Fog Advisory | HNX | 12 hr |
| Dec 22, 10:52 AM PST | Areal Flood Advisory | HNX | 3 hr |
| Dec 22, 8:12 PM PST | Dense Fog Advisory | HNX | 14 hr |
| Dec 24, 7:11 PM PST | Dense Fog Advisory | HNX | 16 hr |
| Dec 28, 11:02 AM PST | Winter Weather Advisory | HNX | 50 hr |
| Dec 28, 2:07 PM PST | Wind Advisory | HNX | 35 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 | 6 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 25 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 27 |
| Flood Watch | 11 |
| Areal Flood Advisory | 51 |
| Winter | |
| Blizzard Warning | 2 |
| Winter Storm Warning | 10 |
| Winter Storm Watch | 6 |
| Winter Weather Advisory | 11 |
| Heat | |
| Excessive Heat Warning | 3 |
| Excessive Heat Watch | 3 |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 7 |
| Freeze Watch | 6 |
| Wind and dust | |
| Blowing Dust Warning | 1 |
| High Wind Warning | 10 |
| High Wind Watch | 4 |
| Wind Advisory | 46 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 21 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.