Alert archive / Idaho / Cassia County
Weather alerts in Cassia County, Idaho, 2021
143 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Cassia County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 143
- Warnings
- 44
- Watches
- 13
- Advisories
- 54
- Busiest month
- July36 alerts
- Busiest day
- October 7, 20218 alerts
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 | Lasted |
|---|---|---|---|
| Jan 3, 2:00 PM MST | Winter Weather Advisory | PIH | 43 hr |
| Jan 4, 2:41 AM MST | Wind Advisory | PIH | 25 hr |
| Jan 11, 1:29 PM MST | Winter Weather Advisory | PIH | 51 hr |
| Jan 13, 2:30 AM MST | Wind Advisory | PIH | 14 hr |
| Jan 17, 7:05 PM MST | Special Weather Statement | PIH | 4 hr |
| Jan 29, 6:39 PM MST | Special Weather Statement | PIH | 36 min |
| Jan 29, 7:14 PM MST | Special Weather Statement | PIH | 2 hr |
| Feb 3, 4:11 AM MST | Special Weather Statement | PIH | 94 min |
| Feb 4, 1:58 PM MST | Wind Advisory | PIH | 30 hr |
| Feb 6, 4:51 AM MST | Wind Advisory | PIH | 15 hr |
| Feb 7, 4:30 AM MST | Wind Advisory | PIH | 14 hr |
| Feb 12, 3:29 AM MST | Winter Weather Advisory | PIH | 35 hr |
| Feb 14, 2:01 PM MST | Winter Weather Advisory | PIH | 39 hr |
| Feb 17, 12:43 PM MST | Winter Weather Advisory | PIH | 45 hr |
| Feb 25, 3:13 AM MST | Winter Weather Advisory | PIH | 53 hr |
| Feb 25, 1:57 PM MST | Wind Advisory | PIH | 29 hr |
| Feb 26, 3:06 PM MST | Snow Squall Warning | PIH | 54 min |
| Feb 26, 3:30 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Feb 26, 3:56 PM MST | Snow Squall Warning | PIH | 64 min |
| Mar 6, 2:12 PM MST | Wind Advisory | PIH | 3 hr |
| Mar 19, 12:45 PM MDT | Areal Flood Advisory | PIH | 20 hr |
| Mar 27, 2:01 PM MDT | High Wind Watch | PIH | 13 hr |
| Mar 28, 3:24 AM MDT | High Wind Warning | PIH | 33 hr |
| Mar 29, 12:33 PM MDT | Wind Advisory | PIH | 3 hr |
| Apr 7, 3:24 AM MDT | Wind Advisory | PIH | 42 hr |
| Apr 9, 1:25 AM MDT | Wind Advisory | PIH | 45 hr |
| Apr 12, 2:52 AM MDT | Wind Advisory | PIH | 57 hr |
| Apr 18, 2:48 PM MDT | Wind Advisory | PIH | 30 hr |
| May 8, 3:26 AM MDT | Freeze Watch | PIH | 10 hr |
| May 8, 3:26 AM MDT | Wind Advisory | PIH | 10 hr |
| May 8, 1:34 PM MDT | Frost Advisory | PIH | 19 hr |
| May 9, 1:51 PM MDT | Frost Advisory | PIH | 19 hr |
| May 10, 3:17 AM MDT | Frost Advisory | PIH | 30 hr |
| May 11, 4:09 AM MDT | Frost Advisory | PIH | 29 hr |
| May 14, 3:17 PM MDT | Special Weather Statement | PIH | 43 min |
| May 16, 5:06 PM MDT | Special Weather Statement | PIH | 84 min |
| May 16, 6:29 PM MDT | Special Weather Statement | PIH | 91 min |
| May 16, 6:54 PM MDT | Severe Thunderstorm Warning | PIH | 66 min |
| May 28, 1:56 PM MDT | Frost Advisory | PIH | 11 hr |
| Jun 4, 3:11 PM MDT | Special Weather Statement | PIH | 49 min |
| Jun 4, 3:40 PM MDT | Severe Thunderstorm Warning | PIH | 22 min |
| Jun 4, 4:10 PM MDT | Special Weather Statement | PIH | 50 min |
| Jun 4, 4:25 PM MDT | Special Weather Statement | PIH | 50 min |
| Jun 4, 4:38 PM MDT | Severe Thunderstorm Warning | PIH | 52 min |
| Jun 4, 7:47 PM MDT | Special Weather Statement | PIH | 58 min |
| Jun 9, 3:27 AM MDT | Red Flag Warning | PIH | 18 hr |
| Jun 9, 3:34 AM MDT | Wind Advisory | PIH | 40 hr |
| Jun 10, 2:26 AM MDT | Frost Advisory | PIH | 31 hr |
| Jun 13, 2:53 AM MDT | Heat Advisory | PIH | 18 hr |
| Jun 15, 9:29 AM MDT | Red Flag Warning | PIH | 12 hr |
| Jun 17, 1:18 PM MDT | Fire Weather Watch | PIH | 24 hr |
| Jun 18, 1:41 PM MDT | Red Flag Warning | PIH | 32 hr |
| Jun 20, 2:31 AM MDT | Red Flag Warning | PIH | 16 hr |
| Jun 21, 1:28 PM MDT | Heat Advisory | PIH | 32 hr |
| Jun 22, 2:44 PM MDT | Fire Weather Watch | PIH | 11 hr |
| Jun 23, 1:49 AM MDT | Red Flag Warning | PIH | 17 hr |
| Jun 23, 7:13 PM MDT | Red Flag Warning | PIH | 26 hr |
| Jun 24, 2:48 PM MDT | Excessive Heat Watch | PIH | 47 hr |
| Jun 26, 2:15 PM MDT | Excessive Heat Warning | PIH | 62 hr |
| Jun 26, 2:15 PM MDT | Heat Advisory | PIH | 8 days |
| Jun 30, 2:12 PM MDT | Red Flag Warning | PIH | 31 hr |
| Jul 2, 3:14 AM MDT | Red Flag Warning | PIH | 17 hr |
| Jul 2, 1:01 PM MDT | Special Weather Statement | PIH | 29 min |
| Jul 2, 2:29 PM MDT | Excessive Heat Warning | PIH | 37 hr |
| Jul 3, 3:19 PM MDT | Flash Flood Warning | PIH | 3 hr |
| Jul 4, 2:56 AM MDT | Red Flag Warning | PIH | 23 hr |
| Jul 4, 3:01 AM MDT | Heat Advisory | PIH | 18 hr |
| Jul 5, 2:02 PM MDT | Excessive Heat Warning | PIH | 58 hr |
| 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, 2:29 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 | Excessive Heat Warning | PIH | 56 hr |
| Jul 9, 12:40 PM MDT | Heat Advisory | PIH | 3 days |
| 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 16, 3:29 AM MDT | Excessive Heat Watch | PIH | 24 hr |
| Jul 17, 3:44 AM MDT | Heat Advisory | PIH | 41 hr |
| Jul 18, 2:17 AM MDT | Fire Weather Watch | PIH | 24 hr |
| Jul 19, 1:53 AM MDT | Red Flag Warning | PIH | 43 hr |
| Jul 20, 2:06 PM MDT | Special Weather Statement | PIH | 69 min |
| Jul 21, 3:43 PM MDT | Special Weather Statement | PIH | 47 min |
| Jul 21, 4:59 PM MDT | Special Weather Statement | PIH | 46 min |
| Jul 21, 6:31 PM MDT | Special Weather Statement | PIH | 59 min |
| Jul 21, 7:55 PM MDT | Special Weather Statement | PIH | 50 min |
| Jul 22, 2:00 AM MDT | Red Flag Warning | PIH | 19 hr |
| Jul 22, 2:37 PM MDT | Severe Thunderstorm Warning | PIH | 38 min |
| Jul 22, 3:24 PM MDT | Special Weather Statement | PIH | 36 min |
| Jul 24, 2:03 PM MDT | Heat Advisory | PIH | 55 hr |
| Jul 27, 3:05 PM MDT | Flash Flood Warning | PIH | 3 hr |
| Jul 30, 12:55 PM MDT | Flash Flood Watch | PIH | 3 days |
| Jul 30, 2:38 PM MDT | Flash Flood Warning | PIH | 3 hr |
| Jul 30, 3:02 PM MDT | Flash Flood Warning | PIH | 3 hr |
| Jul 30, 3:09 PM MDT | Special Weather Statement | PIH | 51 min |
| Jul 31, 4:02 PM MDT | Areal Flood Advisory | PIH | 118 min |
| Jul 31, 5:45 PM MDT | Areal Flood Advisory | PIH | 64 min |
| Jul 31, 7:07 PM MDT | Flash Flood Warning | PIH | 3 hr |
| Aug 1, 2:06 PM MDT | Areal Flood Advisory | PIH | 114 min |
| Aug 1, 2:21 PM MDT | Flash Flood Warning | PIH | 3 hr |
| Aug 1, 3:09 PM MDT | Areal Flood Advisory | PIH | 111 min |
| Aug 1, 5:09 PM MDT | Areal Flood Advisory | PIH | 2 hr |
| Aug 1, 6:31 PM MDT | Areal Flood Advisory | PIH | 119 min |
| Aug 1, 7:08 PM MDT | Areal Flood Advisory | PIH | 67 min |
| Aug 1, 8:36 PM MDT | Areal Flood Advisory | PIH | 54 min |
| Aug 4, 7:36 PM MDT | Flash Flood Warning | PIH | 114 min |
| Aug 5, 2:01 PM MDT | Special Weather Statement | PIH | 44 min |
| Aug 5, 2:45 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 16, 11:43 PM MDT | Special Weather Statement | PIH | 62 min |
| Aug 20, 9:50 AM MDT | Red Flag Warning | PIH | 37 hr |
| Aug 21, 2:33 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Aug 21, 9:55 PM MDT | Special Weather Statement | PIH | 50 min |
| Sep 10, 2:47 AM MDT | Red Flag Warning | PIH | 19 hr |
| Sep 16, 1:35 PM MDT | Red Flag Warning | PIH | 55 hr |
| Sep 19, 2:11 AM MDT | Frost Advisory | PIH | 31 hr |
| Sep 19, 12:07 PM MDT | Special Weather Statement | PIH | 53 min |
| Sep 20, 12:50 PM MDT | Frost Advisory | PIH | 20 hr |
| Sep 27, 5:01 AM MDT | Freeze Watch | PIH | 24 hr |
| Sep 27, 2:53 PM MDT | Wind Advisory | PIH | 27 hr |
| Sep 28, 4:35 AM MDT | Freeze Warning | PIH | 29 hr |
| Sep 29, 9:58 AM MDT | Freeze Warning | PIH | 23 hr |
| Oct 7, 2:04 PM MDT | Flash Flood Watch | PIH | 33 hr |
| Oct 7, 2:35 PM MDT | Severe Thunderstorm Warning | PIH | 25 min |
| Oct 7, 2:40 PM MDT | Flash Flood Warning | PIH | 2 hr |
| Oct 7, 3:00 PM MDT | Special Weather Statement | PIH | 45 min |
| Oct 7, 3:54 PM MDT | Severe Thunderstorm Warning | PIH | 51 min |
| Oct 7, 4:07 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Oct 7, 4:41 PM MDT | Severe Thunderstorm Warning | PIH | 34 min |
| Oct 7, 5:14 PM MDT | Severe Thunderstorm Warning | PIH | 31 min |
| Oct 8, 12:52 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 8, 3:24 PM MDT | Flash Flood Warning | PIH | 3 hr |
| Oct 9, 1:38 PM MDT | Winter Weather Advisory | PIH | 69 hr |
| Oct 27, 2:24 AM MDT | Wind Advisory | PIH | 15 hr |
| Nov 15, 2:15 AM MST | Wind Advisory | PIH | 40 hr |
| Dec 4, 3:04 AM MST | High Wind Watch | PIH | 11 hr |
| Dec 4, 1:41 PM MST | Wind Advisory | PIH | 27 hr |
| Dec 10, 2:24 PM MST | Winter Weather Advisory | PIH | 5 days |
| Dec 15, 4:34 AM MST | Special Weather Statement | PIH | 3 hr |
| Dec 15, 1:55 PM MST | Winter Weather Advisory | PIH | 41 hr |
| Dec 22, 1:26 PM MST | Winter Weather Advisory | PIH | 6 days |
| Dec 26, 3:59 AM MST | Snow Squall Warning | PIH | 61 min |
| Dec 30, 8:07 PM MST | Special Weather Statement | PIH | 83 min |
| Dec 31, 4:01 AM MST | Winter Weather Advisory | PIH | 14 hr |
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 | 8 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 27 |
| Flooding | |
| Flash Flood Warning | 9 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 9 |
| Winter | |
| Snow Squall Warning | 3 |
| Winter Weather Advisory | 11 |
| Heat | |
| Excessive Heat Warning | 4 |
| Excessive Heat Watch | 2 |
| Heat Advisory | 8 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
| Frost Advisory | 8 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 2 |
| Wind Advisory | 18 |
| Fire | |
| Red Flag Warning | 17 |
| Fire Weather Watch | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
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. Rebuilt daily.