Alert archive / Idaho / Jefferson County / 2021
Weather alerts in Jefferson County, Idaho, July 2021
19 weather alerts in July 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 19
- Warnings
- 7
- Watches
- 4
- Advisories
- 5
- Busiest day
- July 7, 20213 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 | Lasted |
|---|---|---|---|
| Jul 4, 2:56 AM MDT | Red Flag Warning | PIH | 23 hr |
| Jul 4, 3:48 PM MDT | Special Weather Statement | PIH | 42 min |
| Jul 5, 2:02 PM MDT | Heat Advisory | PIH | 3 days |
| Jul 6, 2:28 AM MDT | Fire Weather Watch | PIH | 35 hr |
| Jul 7, 1:18 PM MDT | Red Flag Warning | PIH | 32 hr |
| Jul 7, 4:36 PM MDT | Special Weather Statement | PIH | 39 min |
| Jul 7, 5:14 PM MDT | Special Weather Statement | PIH | 46 min |
| Jul 8, 2:59 AM MDT | Red Flag Warning | PIH | 42 hr |
| Jul 9, 12:40 PM MDT | Heat Advisory | PIH | 3 days |
| Jul 10, 1:23 PM MDT | Fire Weather Watch | PIH | 14 hr |
| Jul 11, 3:11 AM MDT | Red Flag Warning | PIH | 18 hr |
| Jul 12, 1:39 PM MDT | Fire Weather Watch | PIH | 11 hr |
| Jul 13, 1:05 AM MDT | Red Flag Warning | PIH | 21 hr |
| Jul 15, 6:44 PM MDT | Severe Thunderstorm Warning | PIH | 46 min |
| Jul 16, 3:29 AM MDT | Excessive Heat Watch | PIH | 24 hr |
| Jul 17, 3:44 AM MDT | Heat Advisory | PIH | 41 hr |
| Jul 19, 1:53 AM MDT | Red Flag Warning | PIH | 43 hr |
| Jul 24, 2:03 PM MDT | Heat Advisory | PIH | 55 hr |
| Jul 31, 8:46 AM MDT | Areal Flood Advisory | PIH | 119 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 1 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Heat | |
| Excessive Heat Watch | 1 |
| Heat Advisory | 4 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 3 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.