Alert archive / Idaho / Severe Thunderstorm Watches
Severe Thunderstorm Watches in Idaho, 2018
2 severe thunderstorm watches in 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Severe Thunderstorm Watches
- 2
- Busiest month
- May1 severe thunderstorm watches
- Busiest day
- May 31, 20181 severe thunderstorm watches
Over time
By month
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 |
|---|---|---|---|---|
| May 31, 1:10 PM MDT | Severe Thunderstorm Watch | SPC | Bannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 14 more | 7 hr |
| Aug 22, 12:51 PM MDT | Severe Thunderstorm Watch | SPC | Bannock, Bear Lake, Bingham, Bonneville, Caribou, Cassia and 3 more | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bannock County2
- Bear Lake County2
- Bingham County2
- Bonneville County2
- Caribou County2
- Cassia County2
- Franklin County2
- Oneida County2
- Power County2
- Blaine County1
- Butte County1
- Clark County1
- Fremont County1
- Jefferson County1
- Jerome County1
- Lincoln County1
- Madison County1
- Minidoka County1
- Teton County1
- Twin Falls County1
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. Warning verification from the Mesonet's Cow. Rebuilt daily.