Alert archive / Wyoming / 2011
Weather alerts in Wyoming, October 2011
42 weather alerts in October 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in October 2011. Tap one for its archive.
- Alerts
- 42
- Warnings
- 14
- Watches
- 9
- Advisories
- 12
- Busiest day
- October 6, 201111 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 | Counties | Lasted |
|---|---|---|---|---|
| Oct 3, 1:32 PM MDT | Red Flag Warning | UNR | 55 hr | |
| Oct 5, 9:50 PM MDT | High Wind Watch | CYS | Albany, Carbon, Converse, Laramie, Platte | 6 hr |
| Oct 6, 3:34 AM MDT | High Wind Warning | CYS | Albany, Carbon, Converse, Laramie, Platte | 35 hr |
| Oct 6, 4:06 AM MDT | High Wind Watch | RIW | Fremont, Natrona, Sweetwater | 11 hr |
| Oct 6, 4:53 AM MDT | Winter Weather Advisory | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 31 hr |
| Oct 6, 2:19 PM MDT | Mesoscale Discussion | SPC | Converse, Goshen, Niobrara, Platte, Weston | 116 min |
| Oct 6, 2:32 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Niobrara, Weston | 9 hr |
| Oct 6, 2:49 PM MDT | Special Weather Statement | CYS | Albany | 41 min |
| Oct 6, 3:01 PM MDT | Winter Storm Warning | RIW | Big Horn, Fremont, Johnson, Natrona, Washakie | 21 hr |
| Oct 6, 3:11 PM MDT | High Wind Warning | RIW | Fremont, Natrona, Sweetwater | 24 hr |
| Oct 6, 3:41 PM MDT | Special Weather Statement | CYS | Platte | 49 min |
| Oct 6, 3:44 PM MDT | Special Weather Statement | CYS | Platte | 46 min |
| Oct 6, 7:47 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 58 min |
| Oct 6, 9:05 PM MDT | Winter Weather Advisory | BYZ | 17 hr | |
| Oct 7, 7:59 AM MDT | Areal Flood Advisory | RIW | Big Horn | 6 hr |
| Oct 7, 3:04 PM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Converse, Laramie, Platte | 36 hr |
| Oct 7, 9:32 PM MDT | Winter Weather Advisory | RIW | Fremont, Natrona, Sublette | 32 hr |
| Oct 13, 5:31 AM MDT | High Wind Warning | CYS | Albany, Carbon | 4 hr |
| Oct 14, 3:23 AM MDT | Fire Weather Watch | CYS | 11 hr | |
| Oct 14, 1:57 PM MDT | Red Flag Warning | CYS | 28 hr | |
| Oct 16, 3:04 PM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Converse, Platte | 21 hr |
| Oct 16, 3:42 PM MDT | Special Weather Statement | RIW | Teton | 48 min |
| Oct 16, 6:24 PM MDT | Special Weather Statement | RIW | 36 min | |
| Oct 17, 2:16 PM MDT | Freeze Warning | RIW | Big Horn, Fremont, Johnson, Natrona, Park, Sweetwater and 1 more | 19 hr |
| Oct 17, 2:52 PM MDT | Freeze Warning | UNR | Campbell, Crook, Weston | 18 hr |
| Oct 23, 2:35 PM MDT | Winter Storm Watch | CYS | Albany, Carbon, Goshen, Laramie, Platte | 24 hr |
| Oct 24, 2:57 PM MDT | Winter Storm Warning | CYS | Albany, Carbon, Laramie, Platte | 45 hr |
| Oct 24, 2:57 PM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Converse, Goshen, Platte | 45 hr |
| Oct 25, 5:56 PM MDT | Mesoscale Discussion | SPC | Albany, Laramie | 4 hr |
| Oct 28, 2:22 AM MDT | High Wind Watch | CYS | Albany, Carbon, Laramie, Platte | 8 hr |
| Oct 28, 3:09 AM MDT | High Wind Watch | RIW | Fremont, Hot Springs, Park | 11 hr |
| Oct 28, 10:12 AM MDT | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 32 hr |
| Oct 28, 1:59 PM MDT | High Wind Warning | RIW | Fremont, Hot Springs, Park | 16 hr |
| Oct 30, 9:07 PM MDT | Winter Storm Watch | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater | 18 hr |
| Oct 31, 3:07 AM MDT | Winter Storm Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 12 hr |
| Oct 31, 3:56 AM MDT | Winter Weather Advisory | BYZ | 38 hr | |
| Oct 31, 2:52 PM MDT | Winter Storm Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 42 hr |
| Oct 31, 2:52 PM MDT | Winter Weather Advisory | CYS | Carbon | 37 hr |
| Oct 31, 2:52 PM MDT | Winter Weather Advisory | UNR | Campbell, Weston | 31 hr |
| Oct 31, 3:11 PM MDT | Winter Storm Warning | RIW | Fremont, Natrona, Sublette, Sweetwater | 36 hr |
| Oct 31, 3:11 PM MDT | Winter Weather Advisory | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more | 33 hr |
| Oct 31, 3:46 PM MDT | Winter Weather Advisory | SLC | Uinta | 36 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 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 5 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 11 |
| Cold | |
| Freeze Warning | 2 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 4 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Albany County14
- Platte County14
- Carbon County13
- Fremont County11
- Laramie County10
- Converse County8
- Natrona County8
- Sweetwater County6
- Goshen County6
- Park County5
- Sublette County5
- Hot Springs County4
- Niobrara County4
- Weston County4
- Big Horn County4
- Lincoln County3
- Johnson County3
- Washakie County3
- Teton County2
- Crook County2
- Campbell County2
- Uinta County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.