Alert archive / Nebraska / Sioux County / 2019
Weather alerts in Sioux County, Nebraska, July 2019
84 weather alerts in July 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 84
- Warnings
- 31
- Watches
- 12
- Advisories
- 1
- Busiest day
- July 5, 201913 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 |
|---|---|---|---|
| Jun 30, 7:46 PM MDT | Severe Thunderstorm Warning | CYS | 29 min |
| Jun 30, 10:06 PM MDT | Severe Thunderstorm Warning | CYS | 54 min |
| Jul 1, 6:28 PM MDT | Severe Thunderstorm Warning | CYS | 47 min |
| Jul 1, 7:08 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| Jul 1, 7:12 PM MDT | Severe Thunderstorm Warning | CYS | 48 min |
| Jul 1, 7:56 PM MDT | Severe Thunderstorm Warning | CYS | 34 min |
| Jul 3, 12:43 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 1:29 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 3, 4:10 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 9:32 PM MDT | Special Weather Statement | CYS | 58 min |
| Jul 4, 3:12 AM MDT | Flash Flood Watch | CYS | 21 hr |
| Jul 4, 1:56 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 2:37 PM MDT | Tornado Watch | SPC | 9 hr |
| Jul 4, 4:53 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 8:22 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jul 4, 11:38 PM MDT | Severe Thunderstorm Warning | CYS | 52 min |
| Jul 4, 11:57 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 5, 12:26 AM MDT | Severe Thunderstorm Warning | CYS | 34 min |
| Jul 5, 12:43 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 5, 12:44 PM MDT | Mesoscale Discussion | SPC | 61 min |
| Jul 5, 1:15 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 5, 3:54 PM MDT | Severe Thunderstorm Warning | CYS | 36 min |
| Jul 5, 4:31 PM MDT | Severe Thunderstorm Warning | CYS | 44 min |
| Jul 5, 5:07 PM MDT | Severe Thunderstorm Warning | CYS | 38 min |
| Jul 5, 5:12 PM MDT | Tornado Warning | CYS | 33 min |
| Jul 5, 5:19 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jul 5, 5:35 PM MDT | Tornado Warning | CYS | 25 min |
| Jul 5, 8:48 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jul 6, 12:25 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jul 6, 12:42 PM MDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 6, 4:55 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jul 6, 8:06 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jul 7, 2:14 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 8, 3:39 PM MDT | Special Weather Statement | CYS | 21 min |
| Jul 9, 12:37 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 9, 1:31 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 9, 2:39 PM MDT | Severe Thunderstorm Warning | CYS | 36 min |
| Jul 12, 2:26 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Jul 12, 5:27 PM MDT | Special Weather Statement | CYS | 48 min |
| Jul 12, 5:49 PM MDT | Severe Thunderstorm Warning | CYS | 26 min |
| Jul 12, 6:15 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 7:42 PM MDT | Special Weather Statement | CYS | 48 min |
| Jul 14, 8:25 PM MDT | Special Weather Statement | CYS | 50 min |
| Jul 14, 8:30 PM MDT | Special Weather Statement | CYS | 45 min |
| Jul 14, 8:37 PM MDT | Severe Thunderstorm Warning | CYS | 23 min |
| Jul 14, 8:58 PM MDT | Severe Thunderstorm Warning | CYS | 47 min |
| Jul 15, 2:20 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 2:54 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 15, 5:42 PM MDT | Mesoscale Discussion | SPC | 93 min |
| Jul 15, 6:14 PM MDT | Severe Thunderstorm Warning | CYS | 31 min |
| Jul 15, 6:25 PM MDT | Special Weather Statement | CYS | 35 min |
| Jul 16, 1:26 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Jul 16, 2:50 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 16, 5:25 PM MDT | Severe Thunderstorm Warning | CYS | 35 min |
| Jul 16, 6:00 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jul 17, 3:04 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 5:40 PM MDT | Severe Thunderstorm Warning | CYS | 50 min |
| Jul 17, 6:06 PM MDT | Tornado Warning | CYS | 24 min |
| Jul 17, 6:27 PM MDT | Tornado Warning | CYS | 21 min |
| Jul 17, 6:45 PM MDT | Severe Thunderstorm Warning | CYS | 45 min |
| Jul 21, 12:35 AM MDT | Special Weather Statement | CYS | 40 min |
| Jul 24, 5:21 PM MDT | Special Weather Statement | CYS | 39 min |
| Jul 24, 5:47 PM MDT | Special Weather Statement | CYS | 43 min |
| Jul 24, 6:24 PM MDT | Special Weather Statement | CYS | 51 min |
| Jul 26, 1:30 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 26, 7:58 PM MDT | Flash Flood Warning | CYS | 107 min |
| Jul 27, 2:42 AM MDT | Flash Flood Watch | CYS | 18 hr |
| Jul 27, 1:50 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 29, 2:31 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Jul 29, 4:14 PM MDT | Special Weather Statement | CYS | 31 min |
| Jul 29, 4:33 PM MDT | Special Weather Statement | CYS | 27 min |
| Jul 29, 5:13 PM MDT | Severe Thunderstorm Warning | CYS | 47 min |
| Jul 29, 5:16 PM MDT | Severe Thunderstorm Warning | CYS | 29 min |
| Jul 29, 9:42 PM MDT | Special Weather Statement | CYS | 33 min |
| Jul 29, 10:15 PM MDT | Special Weather Statement | CYS | 45 min |
| Jul 29, 10:23 PM MDT | Severe Thunderstorm Warning | CYS | 52 min |
| Jul 29, 10:48 PM MDT | Severe Thunderstorm Warning | CYS | 42 min |
| Jul 30, 2:55 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 30, 4:57 PM MDT | Severe Thunderstorm Warning | CYS | 33 min |
| Jul 30, 5:08 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 30, 5:39 PM MDT | Severe Thunderstorm Warning | CYS | 36 min |
| Jul 30, 6:13 PM MDT | Severe Thunderstorm Warning | CYS | 32 min |
| Jul 30, 6:38 PM MDT | Severe Thunderstorm Warning | CYS | 33 min |
| Jul 31, 12:50 PM MDT | Flash Flood Watch | CYS | 32 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 | 26 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 25 |
| Special Weather Statement | 15 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.