Alert archive / Wyoming / 2010
Weather alerts in Wyoming, April 2010
64 weather alerts in April 2010, 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 April 2010. Tap one for its archive.
- Alerts
- 64
- Warnings
- 15
- Watches
- 14
- Advisories
- 23
- Busiest day
- April 5, 201011 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 |
|---|---|---|---|---|
| Apr 1, 3:03 AM MDT | Winter Weather Advisory | UNR | Campbell, Crook, Weston | 35 hr |
| Apr 2, 10:21 AM MDT | Winter Weather Advisory | SLC | Uinta | 26 hr |
| Apr 2, 11:16 AM MDT | High Wind Watch | RIW | Fremont, Natrona, Sweetwater | 15 hr |
| Apr 2, 2:18 PM MDT | High Wind Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 10 hr |
| Apr 2, 2:53 PM MDT | High Wind Warning | RIW | Fremont, Natrona, Sweetwater | 27 hr |
| Apr 2, 3:40 PM MDT | Winter Weather Advisory | RIW | Fremont, Lincoln, Park, Sublette, Teton | 23 hr |
| Apr 3, 12:00 AM MDT | High Wind Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 19 hr |
| Apr 3, 3:58 PM MDT | Winter Weather Advisory | SLC | Uinta | 20 hr |
| Apr 4, 8:38 PM MDT | Winter Weather Advisory | SLC | Uinta | 42 hr |
| Apr 4, 9:08 PM MDT | Winter Storm Watch | CYS | Albany, Carbon | 8 hr |
| Apr 5, 2:59 AM MDT | Winter Weather Advisory | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater and 1 more | 9 hr |
| Apr 5, 4:04 AM MDT | Winter Storm Watch | BYZ | 12 hr | |
| Apr 5, 5:13 AM MDT | Winter Storm Warning | CYS | Albany, Carbon | 41 hr |
| Apr 5, 11:39 AM MDT | Winter Storm Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more | 39 hr |
| Apr 5, 11:39 AM MDT | Winter Weather Advisory | RIW | Fremont, Hot Springs, Johnson, Natrona, Park, Sweetwater | 36 hr |
| Apr 5, 2:49 PM MDT | Winter Weather Advisory | UNR | Crook, Weston | 30 hr |
| Apr 5, 3:15 PM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 39 hr |
| Apr 5, 4:08 PM MDT | Winter Storm Warning | BYZ | 18 hr | |
| Apr 5, 4:08 PM MDT | Winter Weather Advisory | BYZ | 35 hr | |
| Apr 6, 10:44 AM MDT | High Wind Warning | RIW | Fremont, Lincoln, Sublette, Sweetwater | 11 hr |
| Apr 12, 4:36 AM MDT | Winter Weather Advisory | SLC | Uinta | 37 hr |
| Apr 12, 11:52 AM MDT | High Wind Watch | RIW | Fremont, Natrona, Sweetwater | 77 min |
| Apr 12, 1:09 PM MDT | High Wind Watch | RIW | Fremont, Natrona, Sweetwater | 11 hr |
| Apr 12, 2:39 PM MDT | Winter Weather Advisory | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 27 hr |
| Apr 12, 3:42 PM MDT | Winter Weather Advisory | BYZ | 29 hr | |
| Apr 12, 4:00 PM MDT | High Wind Watch | CYS | Albany, Carbon, Converse, Laramie, Platte | 12 hr |
| Apr 13, 12:18 AM MDT | High Wind Warning | RIW | Fremont, Natrona, Sweetwater | 18 hr |
| Apr 13, 3:34 AM MDT | High Wind Warning | CYS | Albany, Carbon, Converse, Laramie, Niobrara, Platte | 16 hr |
| Apr 13, 2:07 PM MDT | High Wind Watch | RIW | Park | 11 hr |
| Apr 14, 1:01 AM MDT | High Wind Warning | RIW | Park | 11 hr |
| Apr 16, 3:08 PM MDT | Dense Fog Advisory | CYS | Albany, Laramie | 5 hr |
| Apr 17, 3:10 AM MDT | Dense Fog Advisory | CYS | Albany, Laramie | 8 hr |
| Apr 20, 2:43 PM MDT | Special Weather Statement | RIW | Johnson | 47 min |
| Apr 20, 3:10 PM MDT | Special Weather Statement | RIW | Johnson | 50 min |
| Apr 20, 4:30 PM MDT | Special Weather Statement | RIW | Natrona | 30 min |
| Apr 20, 5:22 PM MDT | Special Weather Statement | RIW | Natrona | 23 min |
| Apr 20, 5:24 PM MDT | Special Weather Statement | RIW | Natrona | 21 min |
| Apr 20, 5:38 PM MDT | Special Weather Statement | RIW | Natrona | 22 min |
| Apr 21, 3:16 PM MDT | Special Weather Statement | RIW | Fremont | 44 min |
| Apr 21, 5:34 PM MDT | Special Weather Statement | RIW | Sweetwater | 41 min |
| Apr 21, 5:44 PM MDT | Special Weather Statement | RIW | 46 min | |
| Apr 21, 6:45 PM MDT | Special Weather Statement | RIW | Fremont | 45 min |
| Apr 21, 7:07 PM MDT | Special Weather Statement | RIW | 38 min | |
| Apr 22, 4:32 AM MDT | Flood Watch | UNR | Crook, Weston | 34 hr |
| Apr 22, 2:13 PM MDT | Winter Weather Advisory | RIW | Fremont, Sublette | 22 hr |
| Apr 22, 2:49 PM MDT | Winter Storm Watch | CYS | Albany, Carbon, Laramie | 20 hr |
| Apr 22, 2:49 PM MDT | Winter Storm Warning | CYS | Albany, Carbon, Converse, Laramie, Platte | 39 hr |
| Apr 22, 4:09 PM MDT | Mesoscale Discussion | SPC | Laramie | 96 min |
| Apr 22, 6:29 PM MDT | Areal Flood Advisory | CYS | Goshen, Laramie | 4 hr |
| Apr 23, 2:43 AM MDT | Winter Weather Advisory | RIW | Natrona | 17 hr |
| Apr 23, 4:53 AM MDT | Flood Watch | CYS | Laramie | 16 hr |
| Apr 23, 10:25 AM MDT | Winter Weather Advisory | CYS | Albany, Laramie | 8 hr |
| Apr 23, 2:44 PM MDT | High Wind Warning | RIW | Johnson | 3 hr |
| Apr 23, 6:36 PM MDT | Winter Weather Advisory | CYS | Albany | 8 hr |
| Apr 27, 2:24 PM MDT | Winter Weather Advisory | RIW | Fremont, Lincoln, Park, Sublette, Teton | 34 hr |
| Apr 27, 2:37 PM MDT | High Wind Watch | RIW | Fremont, Natrona, Sweetwater | 5 hr |
| Apr 27, 8:00 PM MDT | High Wind Warning | RIW | Fremont, Natrona, Sublette, Sweetwater | 10 hr |
| Apr 28, 4:27 AM MDT | Winter Storm Watch | BYZ | 24 hr | |
| Apr 28, 8:38 PM MDT | Winter Storm Warning | BYZ | 53 hr | |
| Apr 29, 2:57 AM MDT | Winter Storm Watch | RIW | Big Horn, Fremont, Johnson, Natrona, Washakie | 11 hr |
| Apr 29, 1:32 PM MDT | Winter Weather Advisory | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more | 25 hr |
| Apr 29, 2:50 PM MDT | Winter Weather Advisory | UNR | Crook, Weston | 45 hr |
| Apr 30, 8:03 AM MDT | High Wind Warning | BYZ | 18 hr | |
| Apr 30, 8:44 AM MDT | High Wind Warning | RIW | Big Horn, Johnson, Park | 11 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 | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 11 |
| Flooding | |
| Flood Watch | 2 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 5 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 20 |
| Wind and dust | |
| High Wind Warning | 10 |
| High Wind Watch | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fremont County19
- Natrona County16
- Albany County13
- Laramie County13
- Sweetwater County12
- Park County10
- Carbon County9
- Sublette County9
- Johnson County8
- Lincoln County7
- Converse County6
- Platte County6
- Teton County6
- Hot Springs County5
- Crook County4
- Weston County4
- Uinta County4
- Goshen County4
- Niobrara County4
- Big Horn County4
- Washakie County3
- Campbell County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.