Alert archive / Nevada / Clark County
Weather alerts in Clark County, Nevada, 2009
137 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Clark County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 137
- Warnings
- 56
- Watches
- 28
- Advisories
- 50
- Busiest month
- July30 alerts
- Busiest day
- July 20, 20097 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 25, 7:16 AM PST | Wind Advisory | VEF | 12 hr |
| Jan 25, 9:10 PM PST | Winter Weather Advisory | VEF | 21 hr |
| Feb 4, 3:44 PM PST | Winter Storm Watch | VEF | 48 hr |
| Feb 5, 3:54 PM PST | Winter Storm Warning | VEF | 60 hr |
| Feb 7, 2:47 PM PST | Areal Flood Advisory | VEF | 90 min |
| Feb 8, 4:33 AM PST | Wind Advisory | VEF | 34 hr |
| Feb 9, 10:45 AM PST | Winter Storm Warning | VEF | 13 hr |
| Feb 12, 3:58 PM PST | Winter Storm Watch | VEF | 12 hr |
| Feb 12, 3:58 PM PST | Winter Weather Advisory | VEF | 33 hr |
| Feb 13, 4:56 PM PST | Winter Storm Warning | VEF | 3 hr |
| Feb 14, 3:52 PM PST | Winter Storm Watch | VEF | 35 hr |
| Feb 15, 3:46 PM PST | Winter Storm Warning | VEF | 32 hr |
| Mar 2, 4:42 AM PST | Wind Advisory | VEF | 39 hr |
| Mar 4, 4:02 AM PST | Wind Advisory | VEF | 17 hr |
| Mar 8, 3:10 PM PDT | Wind Advisory | VEF | 33 hr |
| Mar 20, 2:51 PM PDT | High Wind Watch | VEF | 25 hr |
| Mar 20, 10:03 PM PDT | Wind Advisory | VEF | 23 hr |
| Mar 20, 10:03 PM PDT | Wind Advisory | VEF | 47 hr |
| Mar 21, 3:51 PM PDT | High Wind Warning | VEF | 31 hr |
| Mar 25, 4:57 AM PDT | Fire Weather Watch | VEF | 10 hr |
| Mar 25, 3:24 PM PDT | Red Flag Warning | VEF | 29 hr |
| Mar 25, 3:33 PM PDT | Wind Advisory | VEF | 28 hr |
| Mar 26, 9:35 AM PDT | High Wind Warning | VEF | 10 hr |
| Mar 28, 2:07 PM PDT | Wind Advisory | VEF | 37 hr |
| Mar 28, 2:18 PM PDT | Red Flag Warning | VEF | 34 hr |
| Mar 29, 8:00 AM PDT | High Wind Warning | VEF | 19 hr |
| Mar 31, 3:34 PM PDT | High Wind Watch | VEF | 47 hr |
| Apr 1, 3:49 PM PDT | High Wind Watch | VEF | 30 hr |
| Apr 1, 3:49 PM PDT | Wind Advisory | VEF | 53 hr |
| Apr 6, 6:48 PM PDT | Wind Advisory | VEF | 36 hr |
| Apr 7, 3:59 PM PDT | Wind Advisory | VEF | 15 hr |
| Apr 9, 3:34 PM PDT | Winter Weather Advisory | VEF | 40 hr |
| Apr 12, 3:03 PM PDT | High Wind Watch | VEF | 24 hr |
| Apr 13, 3:27 PM PDT | Wind Advisory | VEF | 36 hr |
| Apr 21, 3:47 PM PDT | Fire Weather Watch | VEF | 21 hr |
| Apr 22, 12:52 PM PDT | Red Flag Warning | VEF | 3 days |
| Apr 22, 3:08 PM PDT | Wind Advisory | VEF | 41 hr |
| Apr 23, 3:11 PM PDT | High Wind Warning | VEF | 19 hr |
| Apr 23, 3:11 PM PDT | Wind Advisory | VEF | 40 hr |
| Apr 27, 3:55 AM PDT | Fire Weather Watch | VEF | 24 hr |
| Apr 27, 3:28 PM PDT | Wind Advisory | VEF | 5 hr |
| Apr 28, 3:46 AM PDT | Red Flag Warning | VEF | 17 hr |
| Apr 28, 3:50 AM PDT | Wind Advisory | VEF | 17 hr |
| May 1, 4:42 AM PDT | Wind Advisory | VEF | 40 hr |
| May 15, 1:10 PM PDT | Excessive Heat Watch | VEF | 24 hr |
| Jun 4, 3:36 PM PDT | Wind Advisory | VEF | 29 hr |
| Jul 2, 3:26 PM PDT | Severe Thunderstorm Warning | VEF | 28 min |
| Jul 3, 4:07 PM PDT | Severe Thunderstorm Warning | VEF | 23 min |
| Jul 3, 4:27 PM PDT | Severe Thunderstorm Warning | VEF | 33 min |
| Jul 3, 5:12 PM PDT | Areal Flood Advisory | VEF | 95 min |
| Jul 3, 5:37 PM PDT | Flash Flood Warning | VEF | 113 min |
| Jul 3, 9:13 PM PDT | Areal Flood Advisory | VEF | 2 hr |
| Jul 5, 2:51 PM PDT | Fire Weather Watch | VEF | 37 hr |
| Jul 6, 2:39 PM PDT | Red Flag Warning | VEF | 32 hr |
| Jul 7, 2:48 PM PDT | Fire Weather Watch | VEF | 13 hr |
| Jul 15, 2:31 AM PDT | Excessive Heat Watch | VEF | 36 hr |
| Jul 16, 2:02 PM PDT | Excessive Heat Warning | VEF | 62 hr |
| Jul 16, 5:11 PM PDT | Severe Thunderstorm Warning | VEF | 49 min |
| Jul 18, 5:09 PM PDT | Severe Thunderstorm Warning | VEF | 36 min |
| Jul 19, 6:14 PM PDT | Severe Thunderstorm Warning | VEF | 31 min |
| Jul 20, 10:43 AM PDT | Flash Flood Warning | VEF | 2 hr |
| Jul 20, 10:47 AM PDT | Severe Thunderstorm Warning | VEF | 43 min |
| Jul 20, 11:49 AM PDT | Severe Thunderstorm Warning | VEF | 41 min |
| Jul 20, 11:50 AM PDT | Flash Flood Warning | VEF | 115 min |
| Jul 20, 1:05 PM PDT | Flash Flood Warning | VEF | 115 min |
| Jul 20, 1:21 PM PDT | Severe Thunderstorm Warning | VEF | 39 min |
| Jul 20, 9:36 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Jul 20, 10:03 PM PDT | Areal Flood Advisory | VEF | 2 hr |
| Jul 23, 1:22 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Jul 24, 3:43 AM PDT | Flash Flood Watch | VEF | 17 hr |
| Jul 24, 1:38 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Jul 24, 2:33 PM PDT | Flash Flood Warning | VEF | 117 min |
| Jul 25, 1:23 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Jul 26, 2:31 PM PDT | Areal Flood Advisory | VEF | 70 min |
| Jul 26, 3:06 PM PDT | Areal Flood Advisory | VEF | 54 min |
| Jul 28, 9:26 AM PDT | Excessive Heat Warning | VEF | 11 hr |
| Aug 4, 6:32 AM PDT | Fire Weather Watch | VEF | 8 hr |
| Aug 4, 2:37 PM PDT | Red Flag Warning | VEF | 54 hr |
| Aug 5, 3:10 PM PDT | Wind Advisory | VEF | 30 hr |
| Aug 20, 2:43 PM PDT | Excessive Heat Warning | VEF | 28 hr |
| Aug 23, 12:10 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Aug 23, 12:26 PM PDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 23, 3:05 PM PDT | Areal Flood Advisory | VEF | 115 min |
| Aug 23, 3:11 PM PDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 23, 3:54 PM PDT | Areal Flood Advisory | VEF | 3 hr |
| Aug 23, 6:11 PM PDT | Severe Thunderstorm Warning | VEF | 30 min |
| Aug 23, 6:47 PM PDT | Mesoscale Discussion | SPC | 88 min |
| Aug 27, 3:35 AM PDT | Excessive Heat Watch | VEF | 25 hr |
| Aug 27, 3:35 AM PDT | Excessive Heat Warning | VEF | 39 hr |
| Aug 28, 4:22 AM PDT | Excessive Heat Warning | VEF | 39 hr |
| Aug 30, 2:43 AM PDT | Red Flag Warning | VEF | 16 hr |
| Sep 4, 11:33 AM PDT | Mesoscale Discussion | SPC | 117 min |
| Sep 4, 1:16 PM PDT | Severe Thunderstorm Warning | VEF | 44 min |
| Sep 4, 2:22 PM PDT | Areal Flood Advisory | VEF | 41 min |
| Sep 4, 2:24 PM PDT | Severe Thunderstorm Warning | VEF | 28 min |
| Sep 4, 4:24 PM PDT | Flash Flood Warning | VEF | 51 min |
| Sep 4, 7:28 PM PDT | Flash Flood Warning | VEF | 2 hr |
| Sep 4, 9:42 PM PDT | Flash Flood Warning | VEF | 2 hr |
| Sep 5, 12:05 AM PDT | Areal Flood Advisory | VEF | 108 min |
| Sep 5, 3:09 PM PDT | Severe Thunderstorm Warning | VEF | 36 min |
| Sep 21, 2:49 AM PDT | Red Flag Warning | VEF | 33 hr |
| Sep 27, 2:05 PM PDT | Fire Weather Watch | VEF | 26 hr |
| Sep 27, 2:05 PM PDT | High Wind Watch | VEF | 38 hr |
| Sep 28, 3:09 PM PDT | Wind Advisory | VEF | 37 hr |
| Sep 28, 3:16 PM PDT | Red Flag Warning | VEF | 31 hr |
| Sep 29, 3:50 AM PDT | High Wind Warning | VEF | 24 hr |
| Sep 30, 5:17 PM PDT | Red Flag Warning | VEF | 23 hr |
| Oct 2, 2:36 PM PDT | High Wind Watch | VEF | 22 hr |
| Oct 3, 3:59 AM PDT | Wind Advisory | VEF | 39 hr |
| Oct 3, 12:27 PM PDT | Wind Advisory | VEF | 31 hr |
| Oct 4, 1:29 AM PDT | High Wind Warning | VEF | 7 hr |
| Oct 19, 3:44 AM PDT | Wind Advisory | VEF | 20 hr |
| Oct 25, 12:28 PM PDT | Red Flag Warning | VEF | 8 hr |
| Oct 25, 3:47 PM PDT | High Wind Watch | VEF | 23 hr |
| Oct 26, 3:51 AM PDT | Fire Weather Watch | VEF | 11 hr |
| Oct 26, 3:02 PM PDT | High Wind Warning | VEF | 24 hr |
| Oct 26, 3:19 PM PDT | Red Flag Warning | VEF | 23 hr |
| Oct 27, 3:08 PM PDT | Wind Advisory | VEF | 29 hr |
| Oct 29, 3:26 PM PDT | Freeze Warning | VEF | 17 hr |
| Nov 11, 1:59 AM PST | High Wind Watch | VEF | 8 hr |
| Nov 11, 10:22 AM PST | High Wind Warning | VEF | 12 hr |
| Nov 11, 10:22 AM PST | Wind Advisory | VEF | 32 hr |
| Nov 19, 3:07 PM PST | Wind Advisory | VEF | 37 hr |
| Nov 28, 1:55 AM PST | Winter Weather Advisory | VEF | 26 hr |
| Dec 3, 4:03 AM PST | Freeze Warning | VEF | 28 hr |
| Dec 3, 4:03 AM PST | Freeze Warning | VEF | 50 hr |
| Dec 3, 9:28 AM PST | Wind Advisory | VEF | 10 hr |
| Dec 3, 3:45 PM PST | Red Flag Warning | VEF | 4 hr |
| Dec 5, 2:45 PM PST | High Wind Watch | VEF | 13 hr |
| Dec 5, 3:43 PM PST | Winter Storm Watch | VEF | 23 hr |
| Dec 6, 3:58 AM PST | Wind Advisory | VEF | 24 hr |
| Dec 6, 2:26 PM PST | Winter Storm Warning | VEF | 37 hr |
| Dec 7, 8:57 PM PST | Winter Weather Advisory | VEF | 6 hr |
| Dec 10, 4:31 AM PST | Winter Storm Watch | VEF | 35 hr |
| Dec 11, 3:53 PM PST | Winter Storm Warning | VEF | 42 hr |
| Dec 21, 4:12 AM PST | High Wind Watch | VEF | 21 hr |
| Dec 21, 2:59 PM PST | Wind Advisory | VEF | 33 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 | 13 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 3 |
| Flooding | |
| Flash Flood Warning | 8 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 15 |
| Winter | |
| Winter Storm Warning | 6 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 5 |
| Heat | |
| Excessive Heat Warning | 5 |
| Excessive Heat Watch | 3 |
| Cold | |
| Freeze Warning | 3 |
| Wind and dust | |
| High Wind Warning | 8 |
| High Wind Watch | 10 |
| Wind Advisory | 30 |
| Fire | |
| Red Flag Warning | 13 |
| Fire Weather Watch | 8 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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. Rebuilt daily.