Alert archive / Wyoming / 2018
Weather alerts in Wyoming, February 2018
87 weather alerts in February 2018, 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 February 2018. Tap one for its archive.
- Alerts
- 87
- Warnings
- 29
- Watches
- 21
- Advisories
- 32
- Busiest day
- February 16, 201810 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 |
|---|---|---|---|---|
| Feb 1, 3:39 AM MST | High Wind Watch | CYS | Albany, Carbon | 10 hr |
| Feb 1, 12:37 PM MST | Winter Weather Advisory | RIW | Fremont, Lincoln, Sublette, Teton | 38 hr |
| Feb 1, 2:06 PM MST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 4 days |
| Feb 1, 2:07 PM MST | Winter Storm Watch | CYS | Albany, Carbon | 14 hr |
| Feb 2, 3:56 AM MST | High Wind Watch | CYS | Albany, Laramie, Platte | 10 hr |
| Feb 2, 4:01 AM MST | Winter Storm Warning | CYS | Albany, Carbon | 4 days |
| Feb 2, 2:51 PM MST | Winter Storm Watch | BYZ | 13 hr | |
| Feb 2, 2:51 PM MST | Winter Storm Warning | BYZ | 3 days | |
| Feb 3, 1:07 AM MST | Special Weather Statement | RIW | Fremont | 53 min |
| Feb 3, 2:31 AM MST | Winter Weather Advisory | RIW | Big Horn, Fremont, Johnson, Natrona, Washakie | 33 hr |
| Feb 3, 3:21 AM MST | High Wind Warning | CYS | Albany | 17 hr |
| Feb 3, 3:50 AM MST | Winter Weather Advisory | CYS | Niobrara | 10 hr |
| Feb 3, 3:52 AM MST | Winter Storm Warning | UNR | Crook, Weston | 27 hr |
| Feb 3, 3:52 AM MST | Winter Weather Advisory | UNR | Campbell, Crook | 25 hr |
| Feb 3, 1:52 PM MST | High Wind Watch | CYS | Albany, Laramie, Platte | 14 hr |
| Feb 3, 2:08 PM MST | Winter Weather Advisory | CYS | Goshen, Niobrara | 22 hr |
| Feb 4, 1:25 AM MST | Winter Storm Warning | RIW | Fremont, Lincoln, Sublette, Teton | 26 hr |
| Feb 4, 1:25 AM MST | Winter Weather Advisory | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more | 40 hr |
| Feb 4, 3:32 AM MST | High Wind Watch | CYS | Albany, Laramie | 10 hr |
| Feb 4, 3:32 AM MST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 28 hr |
| Feb 4, 3:16 PM MST | Winter Weather Advisory | BYZ | 30 hr | |
| Feb 5, 12:05 AM MST | Special Weather Statement | RIW | 40 min | |
| Feb 5, 12:16 AM MST | High Wind Warning | RIW | Fremont, Natrona, Sweetwater | 4 hr |
| Feb 5, 12:35 AM MST | Special Weather Statement | RIW | Fremont | 40 min |
| Feb 5, 1:35 PM MST | Winter Weather Advisory | CYS | Albany, Laramie | 4 hr |
| Feb 6, 9:03 AM MST | Special Weather Statement | BYZ | Sheridan | 57 min |
| Feb 6, 1:58 PM MST | Winter Storm Watch | UNR | Campbell, Crook, Weston | 25 hr |
| Feb 7, 8:29 AM MST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 37 hr |
| Feb 7, 12:07 PM MST | High Wind Warning | RIW | Park | 29 hr |
| Feb 7, 12:25 PM MST | Winter Storm Watch | RIW | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 2 more | 23 hr |
| Feb 7, 2:17 PM MST | High Wind Watch | CYS | Albany, Laramie, Platte | 19 hr |
| Feb 7, 2:42 PM MST | Winter Weather Advisory | UNR | Campbell, Crook, Weston | 49 hr |
| Feb 7, 3:33 PM MST | Winter Storm Warning | BYZ | 42 hr | |
| Feb 7, 3:33 PM MST | Winter Weather Advisory | BYZ | 42 hr | |
| Feb 8, 1:26 AM MST | Special Weather Statement | BYZ | Sheridan | 109 min |
| Feb 8, 2:33 AM MST | Winter Storm Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 1 more | 38 hr |
| Feb 8, 2:33 AM MST | Winter Weather Advisory | RIW | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 3 more | 52 hr |
| Feb 8, 4:00 AM MST | Dense Fog Advisory | BYZ | 6 hr | |
| Feb 8, 1:19 PM MST | Winter Weather Advisory | CYS | Goshen, Laramie, Niobrara, Platte | 33 hr |
| Feb 9, 3:07 AM MST | Dense Fog Advisory | CYS | Albany, Laramie, Platte | 8 hr |
| Feb 9, 3:04 PM MST | Wind Chill Advisory | UNR | Campbell, Crook, Weston | 18 hr |
| Feb 10, 9:04 AM MST | Wind Chill Advisory | UNR | 116 min | |
| Feb 12, 3:19 AM MST | Winter Weather Advisory | CYS | Carbon | 23 hr |
| Feb 12, 11:41 AM MST | High Wind Watch | RIW | Fremont, Natrona, Park, Sweetwater | 25 hr |
| Feb 12, 12:55 PM MST | High Wind Watch | CYS | Albany, Carbon, Converse, Laramie, Platte | 23 hr |
| Feb 13, 3:12 AM MST | High Wind Warning | CYS | Albany, Carbon, Converse, Laramie, Platte | 39 hr |
| Feb 13, 12:14 PM MST | Winter Storm Warning | CYS | Albany, Carbon | 53 hr |
| Feb 13, 12:53 PM MST | High Wind Warning | RIW | Fremont, Natrona, Park, Sweetwater | 28 hr |
| Feb 14, 2:35 AM MST | Winter Weather Advisory | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 35 hr |
| Feb 14, 2:33 PM MST | Winter Weather Advisory | BYZ | 24 hr | |
| Feb 14, 10:29 PM MST | Winter Weather Advisory | CYS | Albany, Carbon, Laramie | 6 hr |
| Feb 15, 3:03 AM MST | Winter Weather Advisory | UNR | Campbell, Crook, Weston | 15 hr |
| Feb 15, 1:52 PM MST | High Wind Watch | CYS | Albany, Carbon, Laramie, Platte | 13 hr |
| Feb 16, 2:44 AM MST | Blizzard Warning | CYS | Albany, Carbon | 24 hr |
| Feb 16, 2:50 AM MST | High Wind Watch | RIW | Fremont, Hot Springs, Johnson, Natrona, Park, Sublette and 1 more | 35 hr |
| Feb 16, 2:50 AM MST | Winter Storm Watch | RIW | Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park and 3 more | 43 hr |
| Feb 16, 2:57 AM MST | Winter Storm Warning | BYZ | 72 hr | |
| Feb 16, 2:58 AM MST | High Wind Warning | CYS | Albany, Carbon, Converse, Laramie, Platte | 61 hr |
| Feb 16, 10:25 AM MST | Winter Weather Advisory | CYS | Albany, Carbon | 8 hr |
| Feb 16, 2:11 PM MST | Winter Storm Watch | UNR | Campbell, Crook, Weston | 48 hr |
| Feb 16, 2:16 PM MST | High Wind Watch | CYS | Albany, Converse, Platte | 13 hr |
| Feb 16, 2:20 PM MST | Winter Storm Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 36 hr |
| Feb 16, 3:29 PM MST | Winter Storm Watch | SLC | Uinta | 24 hr |
| Feb 17, 2:56 AM MST | Winter Weather Advisory | BYZ | 66 hr | |
| Feb 17, 2:59 AM MST | Winter Storm Warning | RIW | Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park and 3 more | 65 hr |
| Feb 17, 3:19 AM MST | High Wind Warning | RIW | Fremont, Hot Springs, Johnson, Natrona, Park, Sublette and 1 more | 26 hr |
| Feb 17, 1:55 PM MST | Winter Storm Warning | UNR | Campbell, Crook, Weston | 64 hr |
| Feb 17, 2:30 PM MST | Winter Storm Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 60 hr |
| Feb 17, 2:34 PM MST | Winter Weather Advisory | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more | 53 hr |
| Feb 17, 3:53 PM MST | Winter Storm Warning | SLC | Uinta | 62 hr |
| Feb 18, 2:46 PM MST | Winter Weather Advisory | CYS | Albany, Laramie | 39 hr |
| Feb 19, 10:17 PM MST | Wind Chill Advisory | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 10 hr |
| Feb 20, 2:40 AM MST | Wind Chill Warning | CYS | Albany, Carbon, Laramie | 5 hr |
| Feb 20, 3:21 AM MST | Wind Chill Advisory | UNR | Campbell, Weston | 6 hr |
| Feb 20, 5:16 AM MST | Wind Chill Warning | RIW | Natrona | 5 hr |
| Feb 20, 11:35 AM MST | Wind Chill Warning | RIW | Fremont, Natrona, Sweetwater | 22 hr |
| Feb 20, 12:45 PM MST | Wind Chill Advisory | CYS | Albany, Carbon, Converse, Goshen, Niobrara, Platte | 20 hr |
| Feb 20, 1:45 PM MST | Wind Chill Advisory | UNR | Campbell, Crook, Weston | 19 hr |
| Feb 23, 2:35 PM MST | High Wind Watch | CYS | Albany, Carbon, Laramie, Platte | 23 hr |
| Feb 24, 2:05 AM MST | High Wind Watch | CYS | Albany, Carbon | 11 hr |
| Feb 24, 2:05 AM MST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 16 hr |
| Feb 24, 6:27 AM MST | Winter Weather Advisory | CYS | Albany, Carbon | 12 hr |
| Feb 24, 1:32 PM MST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 36 hr |
| Feb 25, 1:05 AM MST | High Wind Watch | RIW | Fremont, Natrona, Park, Sweetwater | 13 hr |
| Feb 25, 1:12 AM MST | Winter Weather Advisory | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 49 hr |
| Feb 25, 2:23 AM MST | Winter Weather Advisory | CYS | Albany, Carbon | 17 hr |
| Feb 25, 10:20 AM MST | High Wind Warning | RIW | Fremont, Natrona, Park, Sweetwater | 20 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 | |
| Special Weather Statement | 5 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 12 |
| Winter Storm Watch | 8 |
| Winter Weather Advisory | 24 |
| Cold | |
| Wind Chill Warning | 3 |
| Wind Chill Advisory | 6 |
| Wind and dust | |
| High Wind Warning | 13 |
| High Wind Watch | 13 |
| 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.
- Albany County34
- Carbon County26
- Laramie County23
- Fremont County22
- Platte County20
- Natrona County17
- Park County16
- Sublette County11
- Hot Springs County11
- Sweetwater County11
- Johnson County10
- Teton County9
- Crook County9
- Weston County9
- Campbell County9
- Lincoln County8
- Converse County8
- Niobrara County7
- Big Horn County6
- Washakie County6
- Goshen County6
- Sheridan County2
- Uinta County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.