Alert archive / Wyoming / 2019
Weather alerts in Wyoming, April 2019
88 weather alerts in April 2019, 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 2019. Tap one for its archive.
- Alerts
- 88
- Warnings
- 26
- Watches
- 9
- Advisories
- 15
- Busiest day
- April 26, 201931 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, 3:15 PM MDT | Winter Weather Advisory | CYS | Albany, Carbon | 39 hr |
| Apr 2, 7:35 AM MDT | Freezing Fog Advisory | CYS | Converse | 3 hr |
| Apr 4, 7:54 AM MDT | Dense Fog Advisory | CYS | Goshen | 2 hr |
| Apr 7, 3:00 PM MDT | Winter Storm Watch | BYZ | 37 hr | |
| Apr 7, 3:01 PM MDT | Winter Storm Watch | UNR | Campbell, Crook, Weston | 36 hr |
| Apr 7, 9:18 PM MDT | Winter Storm Watch | RIW | Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park and 3 more | 38 hr |
| Apr 8, 2:55 AM MDT | Winter Storm Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 34 hr |
| Apr 8, 9:02 AM MDT | Flood Watch | RIW | Lincoln, Teton | 47 hr |
| Apr 8, 12:14 PM MDT | High Wind Warning | CYS | Albany, Carbon | 22 min |
| Apr 8, 12:36 PM MDT | High Wind Warning | CYS | Albany, Carbon | 4 hr |
| Apr 8, 2:13 PM MDT | Winter Weather Advisory | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more | 58 hr |
| Apr 8, 3:12 PM MDT | Winter Storm Warning | SLC | Uinta | 66 hr |
| Apr 8, 4:50 PM MDT | Winter Storm Warning | BYZ | 58 hr | |
| Apr 9, 3:08 AM MDT | Winter Storm Warning | UNR | Campbell, Crook, Weston | 63 hr |
| Apr 9, 3:27 AM MDT | Blizzard Warning | CYS | Albany, Goshen, Laramie, Platte | 58 hr |
| Apr 9, 3:27 AM MDT | Winter Storm Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 48 hr |
| Apr 9, 11:18 AM MDT | Winter Storm Warning | RIW | Fremont, Johnson, Natrona, Sublette, Sweetwater, Washakie | 37 hr |
| Apr 9, 12:58 PM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 45 hr |
| Apr 9, 2:30 PM MDT | Winter Weather Advisory | UNR | Weston | 36 hr |
| Apr 9, 4:52 PM MDT | Special Weather Statement | RIW | Johnson | 23 min |
| Apr 9, 5:35 PM MDT | Special Weather Statement | RIW | 25 min | |
| Apr 11, 2:37 PM MDT | Snow Squall Warning | CYS | Albany, Laramie | 38 min |
| Apr 11, 2:49 PM MDT | Snow Squall Warning | CYS | Laramie | 41 min |
| Apr 11, 3:38 PM MDT | Special Weather Statement | RIW | 3 hr | |
| Apr 11, 3:46 PM MDT | Snow Squall Warning | RIW | Fremont | 59 min |
| Apr 13, 6:05 AM MDT | Dense Fog Advisory | CYS | Albany, Laramie | 3 hr |
| Apr 13, 2:30 PM MDT | High Wind Watch | CYS | Albany, Carbon, Laramie, Platte | 7 hr |
| Apr 13, 3:24 PM MDT | Winter Weather Advisory | RIW | Fremont, Lincoln, Sublette, Teton | 3 hr |
| Apr 13, 6:16 PM MDT | Winter Weather Advisory | RIW | Fremont, Lincoln, Sublette, Teton | 18 hr |
| Apr 13, 9:03 PM MDT | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 22 hr |
| Apr 14, 3:16 PM MDT | Winter Weather Advisory | RIW | Fremont, Lincoln, Sublette, Teton | 18 hr |
| Apr 20, 7:58 PM MDT | Special Weather Statement | UNR | Campbell | 32 min |
| Apr 21, 12:58 PM MDT | Special Weather Statement | CYS | Carbon | 32 min |
| Apr 21, 1:40 PM MDT | Special Weather Statement | CYS | Carbon | 35 min |
| Apr 21, 5:05 PM MDT | Special Weather Statement | SLC | Uinta | 55 min |
| Apr 22, 12:04 PM MDT | Dense Fog Advisory | CYS | Albany, Laramie | 8 hr |
| Apr 24, 7:55 PM MDT | Special Weather Statement | CYS | Converse | 50 min |
| Apr 24, 8:58 PM MDT | Special Weather Statement | CYS | Platte | 62 min |
| Apr 26, 12:26 PM MDT | Special Weather Statement | RIW | Sweetwater | 34 min |
| Apr 26, 12:33 PM MDT | Special Weather Statement | RIW | Sweetwater | 42 min |
| Apr 26, 12:55 PM MDT | Special Weather Statement | RIW | Natrona | 50 min |
| Apr 26, 12:57 PM MDT | Special Weather Statement | RIW | Sublette | 33 min |
| Apr 26, 1:02 PM MDT | Mesoscale Discussion | SPC | Albany, Carbon, Converse, Fremont, Goshen, Laramie and 7 more | 2 hr |
| Apr 26, 1:06 PM MDT | Special Weather Statement | RIW | Sublette | 24 min |
| Apr 26, 1:08 PM MDT | Special Weather Statement | CYS | Converse | 37 min |
| Apr 26, 1:12 PM MDT | Special Weather Statement | CYS | 48 min | |
| Apr 26, 1:12 PM MDT | Special Weather Statement | RIW | Teton | 48 min |
| Apr 26, 1:17 PM MDT | Special Weather Statement | RIW | Sweetwater | 43 min |
| Apr 26, 1:24 PM MDT | Special Weather Statement | RIW | 51 min | |
| Apr 26, 1:31 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Converse | 44 min |
| Apr 26, 1:51 PM MDT | Special Weather Statement | RIW | 39 min | |
| Apr 26, 1:53 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Converse, Goshen, Niobrara, Platte | 37 min |
| Apr 26, 2:08 PM MDT | Special Weather Statement | CYS | Albany | 52 min |
| Apr 26, 2:22 PM MDT | Special Weather Statement | RIW | 38 min | |
| Apr 26, 2:31 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Platte | 44 min |
| Apr 26, 2:51 PM MDT | Special Weather Statement | RIW | Natrona | 39 min |
| Apr 26, 2:54 PM MDT | Severe Thunderstorm Warning | CYS | Goshen | 51 min |
| Apr 26, 2:57 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Laramie | 48 min |
| Apr 26, 3:10 PM MDT | Special Weather Statement | CYS | Albany, Carbon | 50 min |
| Apr 26, 3:31 PM MDT | Special Weather Statement | RIW | 29 min | |
| Apr 26, 3:51 PM MDT | Special Weather Statement | RIW | Natrona | 24 min |
| Apr 26, 4:07 PM MDT | Special Weather Statement | RIW | 38 min | |
| Apr 26, 4:14 PM MDT | Special Weather Statement | CYS | Converse | 31 min |
| Apr 26, 4:42 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Laramie | 48 min |
| Apr 26, 5:09 PM MDT | Severe Thunderstorm Warning | CYS | Converse, Goshen, Niobrara, Platte | 36 min |
| Apr 26, 5:25 PM MDT | Special Weather Statement | SLC | Uinta | 50 min |
| Apr 26, 5:29 PM MDT | Special Weather Statement | CYS | Laramie | 31 min |
| Apr 26, 5:36 PM MDT | Special Weather Statement | CYS | Carbon | 24 min |
| Apr 26, 5:59 PM MDT | Special Weather Statement | CYS | Laramie | 31 min |
| Apr 26, 6:07 PM MDT | Special Weather Statement | CYS | Carbon | 23 min |
| Apr 26, 6:30 PM MDT | Special Weather Statement | CYS | 30 min | |
| Apr 26, 6:35 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Carbon | 40 min |
| Apr 26, 6:36 PM MDT | Severe Thunderstorm Warning | CYS | Carbon | 24 min |
| Apr 26, 7:14 PM MDT | Special Weather Statement | CYS | Albany, Platte | 31 min |
| Apr 26, 7:46 PM MDT | Special Weather Statement | UNR | Weston | 44 min |
| Apr 26, 8:21 PM MDT | Special Weather Statement | CYS | Laramie | 24 min |
| Apr 27, 12:05 PM MDT | High Wind Watch | RIW | Big Horn, Johnson, Park | 10 hr |
| Apr 27, 2:31 PM MDT | Winter Storm Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 37 hr |
| Apr 27, 10:06 PM MDT | High Wind Warning | RIW | Big Horn, Johnson, Park | 25 hr |
| Apr 28, 2:28 AM MDT | Winter Storm Warning | CYS | Albany, Carbon, Converse, Laramie, Niobrara, Platte | 3 days |
| Apr 28, 2:36 AM MDT | High Wind Warning | UNR | Campbell | 19 hr |
| Apr 28, 3:20 AM MDT | High Wind Warning | BYZ | 20 hr | |
| Apr 28, 1:56 PM MDT | Winter Storm Watch | UNR | Crook, Weston | 24 hr |
| Apr 29, 2:48 AM MDT | Winter Weather Advisory | RIW | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 3 more | 57 hr |
| Apr 29, 3:35 AM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 53 hr |
| Apr 29, 4:00 AM MDT | Winter Storm Warning | BYZ | 54 hr | |
| Apr 29, 4:00 AM MDT | Winter Weather Advisory | BYZ | 54 hr | |
| Apr 29, 2:10 PM MDT | Winter Weather Advisory | UNR | Campbell, Crook, Weston | 45 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 | 9 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 37 |
| Flooding | |
| Flood Watch | 1 |
| Winter | |
| Blizzard Warning | 1 |
| Snow Squall Warning | 3 |
| Winter Storm Warning | 7 |
| Winter Storm Watch | 6 |
| Winter Weather Advisory | 11 |
| Wind and dust | |
| High Wind Warning | 6 |
| High Wind Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
| Freezing Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Albany County23
- Carbon County19
- Laramie County19
- Platte County15
- Converse County14
- Goshen County13
- Sublette County10
- Fremont County9
- Niobrara County9
- Natrona County8
- Sweetwater County8
- Johnson County7
- Lincoln County7
- Weston County6
- Teton County6
- Campbell County5
- Park County5
- Crook County4
- Washakie County4
- Big Horn County4
- Uinta County4
- Hot Springs County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.