Alert archive / Wyoming / Platte County
Weather alerts in Platte County, Wyoming, 2009
119 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Platte County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 119
- Warnings
- 47
- Watches
- 22
- Advisories
- 18
- Busiest month
- July36 alerts
- Busiest day
- June 14, 20098 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 9, 8:49 PM MDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 23, 3:59 AM MDT | Mesoscale Discussion | SPC | 6 hr |
| Apr 4, 4:57 AM MDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 28, 4:45 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| May 22, 7:27 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| May 24, 1:58 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| May 30, 3:08 PM MDT | Severe Thunderstorm Warning | CYS | 24 min |
| May 30, 4:18 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Jun 1, 6:40 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| Jun 4, 4:12 PM MDT | Severe Thunderstorm Warning | CYS | 48 min |
| Jun 5, 2:18 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Jun 5, 2:47 PM MDT | Severe Thunderstorm Warning | CYS | 58 min |
| Jun 5, 2:48 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 5, 3:06 PM MDT | Severe Thunderstorm Warning | CYS | 54 min |
| Jun 5, 3:27 PM MDT | Tornado Warning | CYS | 33 min |
| Jun 5, 5:37 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Jun 5, 8:41 PM MDT | Severe Thunderstorm Warning | CYS | 49 min |
| Jun 11, 2:17 PM MDT | Severe Thunderstorm Warning | CYS | 58 min |
| Jun 11, 6:20 PM MDT | Flash Flood Warning | CYS | 4 hr |
| Jun 13, 12:41 PM MDT | Mesoscale Discussion | SPC | 64 min |
| Jun 13, 1:56 PM MDT | Tornado Watch | SPC | 9 hr |
| Jun 13, 5:23 PM MDT | Severe Thunderstorm Warning | CYS | 45 min |
| Jun 13, 5:24 PM MDT | Severe Thunderstorm Warning | CYS | 66 min |
| Jun 13, 10:32 PM MDT | Areal Flood Warning | CYS | 6 hr |
| Jun 14, 1:00 PM MDT | Severe Thunderstorm Warning | CYS | 23 min |
| Jun 14, 1:06 PM MDT | Mesoscale Discussion | SPC | 54 min |
| Jun 14, 1:11 PM MDT | Tornado Warning | CYS | 37 min |
| Jun 14, 1:46 PM MDT | Tornado Warning | CYS | 59 min |
| Jun 14, 1:50 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 14, 1:59 PM MDT | Flash Flood Warning | CYS | 3 hr |
| Jun 14, 4:54 PM MDT | Flash Flood Warning | CYS | 4 hr |
| Jun 17, 2:30 PM MDT | Tornado Watch | SPC | 8 hr |
| Jun 23, 2:18 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Jun 23, 2:51 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 23, 3:51 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| Jun 23, 4:31 PM MDT | Flash Flood Warning | CYS | 4 hr |
| Jun 23, 4:58 PM MDT | Severe Thunderstorm Warning | CYS | 62 min |
| Jun 25, 1:30 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 25, 4:22 PM MDT | Mesoscale Discussion | SPC | 53 min |
| Jun 25, 5:50 PM MDT | Mesoscale Discussion | SPC | 55 min |
| Jul 1, 12:33 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jul 1, 6:05 PM MDT | Severe Thunderstorm Warning | CYS | 55 min |
| Jul 2, 2:17 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Jul 2, 3:44 PM MDT | Severe Thunderstorm Warning | CYS | 41 min |
| Jul 2, 4:02 PM MDT | Severe Thunderstorm Warning | CYS | 58 min |
| Jul 2, 5:02 PM MDT | Severe Thunderstorm Warning | CYS | 58 min |
| Jul 2, 5:07 PM MDT | Flash Flood Warning | CYS | 3 hr |
| Jul 2, 6:33 PM MDT | Severe Thunderstorm Warning | CYS | 39 min |
| Jul 3, 2:19 PM MDT | Mesoscale Discussion | SPC | 56 min |
| Jul 5, 3:05 PM MDT | Severe Thunderstorm Warning | CYS | 40 min |
| Jul 5, 3:34 PM MDT | Severe Thunderstorm Warning | CYS | 30 min |
| Jul 6, 1:40 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jul 6, 2:07 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 6, 3:45 PM MDT | Severe Thunderstorm Warning | CYS | 60 min |
| Jul 6, 4:57 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| Jul 6, 5:35 PM MDT | Mesoscale Discussion | SPC | 55 min |
| Jul 7, 6:08 PM MDT | Severe Thunderstorm Warning | CYS | 52 min |
| Jul 7, 6:13 PM MDT | Severe Thunderstorm Warning | CYS | 47 min |
| Jul 11, 3:35 PM MDT | Mesoscale Discussion | SPC | 55 min |
| Jul 11, 3:56 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 11, 7:22 PM MDT | Severe Thunderstorm Warning | CYS | 57 min |
| Jul 12, 2:05 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jul 12, 4:17 PM MDT | Severe Thunderstorm Warning | CYS | 32 min |
| Jul 12, 5:02 PM MDT | Severe Thunderstorm Warning | CYS | 58 min |
| Jul 12, 5:23 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| Jul 12, 5:56 PM MDT | Severe Thunderstorm Warning | CYS | 42 min |
| Jul 12, 6:10 PM MDT | Severe Thunderstorm Warning | CYS | 65 min |
| Jul 12, 6:35 PM MDT | Flash Flood Warning | CYS | 3 hr |
| Jul 12, 7:13 PM MDT | Severe Thunderstorm Warning | CYS | 27 min |
| Jul 12, 9:27 PM MDT | Flash Flood Warning | CYS | 3 hr |
| Jul 17, 12:06 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jul 17, 12:59 PM MDT | Tornado Watch | SPC | 6 hr |
| Jul 20, 2:07 PM MDT | Mesoscale Discussion | SPC | 53 min |
| Jul 20, 2:25 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 20, 5:01 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jul 24, 2:03 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Aug 3, 6:46 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Aug 4, 3:37 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 4, 5:19 PM MDT | Mesoscale Discussion | SPC | 56 min |
| Aug 4, 6:40 PM MDT | Mesoscale Discussion | SPC | 65 min |
| Aug 5, 3:51 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Aug 7, 5:37 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Aug 8, 2:18 AM MDT | Mesoscale Discussion | SPC | 117 min |
| Aug 8, 3:34 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Aug 15, 1:07 PM MDT | Mesoscale Discussion | SPC | 53 min |
| Aug 15, 2:08 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 25, 1:41 PM MDT | Severe Thunderstorm Warning | CYS | 64 min |
| Aug 25, 4:44 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| Oct 9, 2:27 PM MDT | Winter Weather Advisory | CYS | 19 hr |
| Oct 10, 2:26 PM MDT | Winter Weather Advisory | CYS | 28 hr |
| Oct 14, 3:24 AM MDT | High Wind Warning | CYS | 15 hr |
| Oct 23, 9:47 AM MDT | High Wind Warning | CYS | 23 hr |
| Oct 25, 12:27 PM MDT | High Wind Watch | CYS | 34 hr |
| Oct 26, 4:30 PM MDT | Winter Storm Watch | CYS | 36 hr |
| Oct 27, 5:19 AM MDT | Winter Storm Warning | CYS | 66 hr |
| Oct 28, 12:13 PM MDT | Mesoscale Discussion | SPC | 6 hr |
| Oct 29, 9:30 PM MDT | Winter Weather Advisory | CYS | 21 hr |
| Nov 5, 3:47 AM MST | High Wind Watch | CYS | 11 hr |
| Nov 5, 2:18 PM MST | High Wind Warning | CYS | 25 hr |
| Nov 13, 2:34 PM MST | Winter Storm Watch | CYS | 21 hr |
| Nov 14, 11:20 AM MST | Winter Weather Advisory | CYS | 19 hr |
| Dec 4, 3:02 AM MST | High Wind Warning | CYS | 17 hr |
| Dec 5, 3:43 AM MST | Winter Storm Watch | CYS | 18 hr |
| Dec 5, 5:00 PM MST | Winter Weather Advisory | CYS | 21 hr |
| Dec 7, 2:04 AM MST | Winter Storm Watch | CYS | 12 hr |
| Dec 7, 1:45 PM MST | Winter Weather Advisory | CYS | 23 hr |
| Dec 8, 2:49 PM MST | Wind Chill Advisory | CYS | 20 hr |
| Dec 8, 2:49 PM MST | Winter Weather Advisory | CYS | 45 hr |
| Dec 9, 3:19 AM MST | High Wind Watch | CYS | 6 hr |
| Dec 9, 5:33 AM MST | High Wind Warning | CYS | 35 hr |
| Dec 9, 2:44 PM MST | Wind Chill Advisory | CYS | 18 hr |
| Dec 12, 1:18 PM MST | High Wind Warning | CYS | 3 hr |
| Dec 14, 1:41 PM MST | High Wind Watch | CYS | 15 hr |
| Dec 15, 5:04 AM MST | High Wind Warning | CYS | 17 hr |
| Dec 20, 5:17 AM MST | High Wind Watch | CYS | 8 hr |
| Dec 20, 1:22 PM MST | High Wind Warning | CYS | 23 hr |
| Dec 21, 5:07 AM MST | Winter Storm Watch | CYS | 23 hr |
| Dec 22, 4:22 AM MST | Winter Weather Advisory | CYS | 46 hr |
| Dec 24, 1:34 PM MST | Winter Weather Advisory | CYS | 51 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 | 27 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 32 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 7 |
| Areal Flood Advisory | 7 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 9 |
| Cold | |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| High Wind Warning | 8 |
| High Wind Watch | 5 |
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.