Weather alerts in Idaho, 2019
1,387 weather alerts in 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 2019. Tap one for its archive.
- Alerts
- 1,387
- Warnings
- 213
- Watches
- 83
- Advisories
- 293
- Busiest month
- July247 alerts
- Busiest day
- August 10, 201949 alerts
Over time
By month
The alerts
1,387 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.
- Bingham County197
- Power County183
- Bonneville County168
- Fremont County147
- Butte County145
- Jefferson County139
- Bannock County138
- Blaine County135
- Cassia County134
- Madison County133
- Clark County113
- Bear Lake County111
- Idaho County107
- Minidoka County104
- Teton County103
- Kootenai County101
- Caribou County101
- Owyhee County97
- Oneida County88
- Lincoln County85
- Twin Falls County83
- Franklin County82
- Latah County82
- Custer County81
- Lemhi County76
- Jerome County76
- Elmore County75
- Benewah County75
- Ada County68
- Bonner County66
- Clearwater County63
- Shoshone County61
- Washington County60
- Gem County58
- Boundary County57
- Canyon County57
- Valley County56
- Gooding County53
- Adams County50
- Boise County50
The busiest days
Days with the most alerts issued, by UTC date.
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. Rebuilt daily.