Weather alerts in Wyoming, 2018
2,687 weather alerts in 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 2018. Tap one for its archive.
- Alerts
- 2,687
- Warnings
- 735
- Watches
- 235
- Advisories
- 216
- Busiest month
- July706 alerts
- Busiest day
- July 29, 201898 alerts
Over time
By month
The alerts
2,687 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Laramie County440
- Albany County333
- Platte County276
- Fremont County274
- Johnson County242
- Natrona County231
- Campbell County207
- Goshen County193
- Carbon County193
- Crook County187
- Converse County179
- Hot Springs County168
- Niobrara County166
- Weston County157
- Big Horn County157
- Washakie County141
- Park County132
- Sweetwater County122
- Lincoln County114
- Sublette County112
- Teton County110
- Sheridan County105
- Uinta County53
The busiest days
Days with the most alerts issued, by UTC date.
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.