Alert archive / Idaho / Heat Advisories
Heat Advisories in Idaho, 2018
9 heat advisories 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Heat Advisories
- 9
- Busiest month
- July5 heat advisories
- Busiest day
- July 8, 20182 heat advisories
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 |
|---|---|---|---|---|
| Jul 8, 2:13 PM MDT | Heat Advisory | PIH | 32 hr | |
| Jul 8, 2:23 PM MDT | Heat Advisory | BOI | Gooding, Jerome, Twin Falls | 32 hr |
| Jul 29, 12:50 PM MDT | Heat Advisory | MSO | Clearwater, Idaho | 56 hr |
| Jul 29, 3:01 PM MDT | Heat Advisory | OTX | Benewah, Kootenai, Latah, Shoshone | 54 hr |
| Jul 30, 12:52 PM MDT | Heat Advisory | BOI | Ada, Canyon, Elmore, Gem, Owyhee, Payette and 1 more | 35 hr |
| Aug 7, 2:46 PM MDT | Heat Advisory | MSO | Clearwater, Idaho | 3 days |
| Aug 7, 3:26 PM MDT | Heat Advisory | OTX | Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more | 3 days |
| Aug 8, 8:31 PM MDT | Heat Advisory | BOI | Gooding, Jerome, Owyhee, Twin Falls | 51 hr |
| Aug 9, 1:31 PM MDT | Heat Advisory | PIH | Bannock, Bingham, Blaine, Bonneville, Butte, Caribou and 9 more | 55 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Gooding County2
- Jerome County2
- Twin Falls County2
- Clearwater County2
- Idaho County2
- Benewah County2
- Kootenai County2
- Latah County2
- Shoshone County2
- Owyhee County2
- Ada County1
- Canyon County1
- Elmore County1
- Gem County1
- Payette County1
- Washington County1
- Bonner County1
- Boundary County1
- Lewis County1
- Nez Perce County1
- Bannock County1
- Bingham County1
- Blaine County1
- Bonneville County1
- Butte County1
- Caribou County1
- Cassia County1
- Franklin County1
- Fremont County1
- Jefferson County1
- Lincoln County1
- Madison County1
- Minidoka County1
- Oneida County1
- Power 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.