Alert archive / Wyoming / 2020
Weather alerts in Wyoming, March 2020
47 weather alerts in March 2020, 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 March 2020. Tap one for its archive.
- Alerts
- 47
- Warnings
- 13
- Watches
- 9
- Advisories
- 21
- Busiest day
- March 13, 20205 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 |
|---|---|---|---|---|
| Mar 2, 2:23 AM MST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 67 hr |
| Mar 2, 3:08 AM MST | High Wind Warning | BYZ | Sheridan | 65 hr |
| Mar 4, 2:33 AM MST | High Wind Warning | RIW | Park | 14 hr |
| Mar 5, 11:46 AM MST | Areal Flood Advisory | BYZ | Sheridan | 52 hr |
| Mar 6, 9:42 AM MST | Flood Watch | RIW | Lincoln, Teton | 32 hr |
| Mar 7, 2:19 AM MST | Red Flag Warning | UNR | Weston | 16 hr |
| Mar 9, 1:20 AM MDT | Dense Fog Advisory | CYS | Albany, Laramie | 7 hr |
| Mar 9, 3:52 PM MDT | Areal Flood Warning | UNR | Crook | 51 hr |
| Mar 10, 2:47 AM MDT | High Wind Watch | CYS | Albany, Carbon, Laramie, Platte | 10 hr |
| Mar 10, 3:43 AM MDT | Dense Fog Advisory | RIW | Johnson | 6 hr |
| Mar 10, 12:59 PM MDT | High Wind Warning | CYS | Albany, Carbon, Goshen, Laramie, Platte | 41 hr |
| Mar 11, 3:14 AM MDT | Winter Weather Advisory | BYZ | Sheridan | 30 hr |
| Mar 11, 11:04 AM MDT | Winter Weather Advisory | RIW | Johnson | 23 hr |
| Mar 12, 2:44 PM MDT | Winter Weather Advisory | CYS | Carbon, Goshen, Niobrara | 43 hr |
| Mar 12, 9:47 PM MDT | Freezing Fog Advisory | CYS | Albany, Laramie | 36 hr |
| Mar 13, 2:57 AM MDT | Winter Storm Watch | RIW | Fremont, Lincoln, Park, Sublette, Teton | 11 hr |
| Mar 13, 3:13 AM MDT | Winter Weather Advisory | UNR | Campbell, Weston | 32 hr |
| Mar 13, 1:52 PM MDT | Winter Storm Warning | RIW | Fremont, Lincoln, Park, Sublette, Teton | 52 hr |
| Mar 13, 1:52 PM MDT | Winter Weather Advisory | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 52 hr |
| Mar 14, 3:04 PM MDT | Freezing Fog Advisory | CYS | Albany, Laramie | 18 hr |
| Mar 15, 2:46 AM MDT | Special Weather Statement | BYZ | Sheridan | 3 hr |
| Mar 15, 5:47 AM MDT | Special Weather Statement | BYZ | Sheridan | 118 min |
| Mar 16, 1:57 PM MDT | Winter Storm Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 14 hr |
| Mar 16, 9:56 PM MDT | Freezing Fog Advisory | CYS | Albany, Carbon, Laramie | 14 hr |
| Mar 17, 4:20 AM MDT | Blizzard Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 64 hr |
| Mar 17, 4:20 AM MDT | Winter Storm Warning | CYS | Albany, Carbon | 58 hr |
| Mar 17, 4:20 AM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 4 days |
| Mar 18, 2:10 AM MDT | Winter Weather Advisory | UNR | Crook, Weston | 40 hr |
| Mar 18, 3:00 PM MDT | Winter Weather Advisory | RIW | Natrona | 22 hr |
| Mar 18, 6:10 PM MDT | Special Weather Statement | CYS | Laramie | 50 min |
| Mar 19, 4:45 PM MDT | Mesoscale Discussion | SPC | Laramie | 3 hr |
| Mar 20, 12:50 AM MDT | Freezing Fog Advisory | CYS | Albany, Laramie | 14 hr |
| Mar 23, 3:55 AM MDT | Winter Storm Watch | SLC | Uinta | 24 hr |
| Mar 23, 1:14 PM MDT | Winter Storm Watch | RIW | Lincoln | 14 hr |
| Mar 24, 2:52 AM MDT | Winter Weather Advisory | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater | 27 hr |
| Mar 24, 3:51 AM MDT | Winter Weather Advisory | SLC | Uinta | 59 hr |
| Mar 25, 2:03 PM MDT | Winter Storm Watch | CYS | Albany, Laramie | 23 hr |
| Mar 25, 2:03 PM MDT | Winter Storm Warning | CYS | Albany, Carbon, Laramie | 52 hr |
| Mar 26, 12:42 PM MDT | Winter Weather Advisory | CYS | Albany, Carbon, Converse, Goshen, Laramie, Platte | 48 hr |
| Mar 30, 1:45 AM MDT | Winter Storm Warning | RIW | Fremont, Lincoln, Sublette, Teton | 45 hr |
| Mar 30, 1:45 AM MDT | Winter Weather Advisory | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 45 hr |
| Mar 30, 1:48 AM MDT | High Wind Watch | RIW | Natrona | 13 hr |
| Mar 30, 2:39 PM MDT | Winter Storm Warning | BYZ | Sheridan | 69 hr |
| Mar 30, 3:05 PM MDT | High Wind Warning | RIW | Fremont, Natrona, Sweetwater | 28 hr |
| Mar 31, 3:23 AM MDT | Winter Weather Advisory | BYZ | Sheridan | 61 hr |
| Mar 31, 3:46 AM MDT | Winter Storm Watch | UNR | Campbell, Crook, Weston | 24 hr |
| Mar 31, 2:05 PM MDT | Winter Weather Advisory | UNR | Campbell, Crook, Weston | 58 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 | 3 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 5 |
| Winter Storm Watch | 6 |
| Winter Weather Advisory | 14 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 2 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Freezing Fog Advisory | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Laramie County16
- Albany County15
- Carbon County11
- Lincoln County8
- Platte County7
- Sheridan County7
- Fremont County7
- Teton County6
- Goshen County6
- Sublette County6
- Park County5
- Weston County5
- Crook County4
- Niobrara County4
- Converse County4
- Natrona County4
- Campbell County3
- Johnson County2
- Hot Springs County2
- Uinta County2
- Sweetwater County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.