Alert archive / Nebraska / Sherman County / 2026
Weather alerts in Sherman County, Nebraska, August 2026
28 weather alerts in August 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 28
- Warnings
- 12
- Watches
- 2
- Advisories
- 4
- Busiest day
- August 13, 20268 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 6, 12:04 AM CDT | Dense Fog Advisory | GID | 10 hr |
| Aug 8, 11:35 AM CDT | Special Weather Statement | GID | 25 min |
| Aug 9, 7:20 AM CDT | Dense Fog Advisory | GID | 3 hr |
| Aug 10, 7:33 AM CDT | Dense Fog Advisory | GID | 2 hr |
| Aug 12, 7:33 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 13, 12:38 AM CDT | Special Weather Statement | GID | 52 min |
| Aug 13, 12:43 AM CDT | Severe Thunderstorm Warning | GID | 47 min |
| Aug 13, 12:58 AM CDT | Severe Thunderstorm Warning | GID | 47 min |
| Aug 13, 1:11 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 13, 1:19 AM CDT | Severe Thunderstorm Warning | GID | 41 min |
| Aug 13, 1:35 AM CDT | Severe Thunderstorm Warning | GID | 40 min |
| Aug 13, 1:55 AM CDT | Severe Thunderstorm Warning | GID | 50 min |
| Aug 14, 1:25 AM CDT | Special Weather Statement | GID | 50 min |
| Aug 14, 1:38 AM CDT | Severe Thunderstorm Warning | GID | 52 min |
| Aug 14, 2:20 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 17, 8:02 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Aug 17, 8:32 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 17, 9:24 PM CDT | Severe Thunderstorm Warning | GID | 51 min |
| Aug 17, 9:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Aug 17, 11:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Aug 18, 12:08 AM CDT | Severe Thunderstorm Warning | GID | 52 min |
| Aug 18, 12:32 AM CDT | Severe Thunderstorm Warning | GID | 43 min |
| Aug 19, 11:35 AM CDT | Severe Thunderstorm Warning | GID | 40 min |
| Aug 20, 2:23 AM CDT | Dense Fog Advisory | GID | 8 hr |
| Aug 21, 1:35 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 30, 1:39 AM CDT | Special Weather Statement | GID | 51 min |
| Aug 30, 1:51 AM CDT | Severe Thunderstorm Warning | GID | 39 min |
| Aug 30, 2:24 AM CDT | Severe Thunderstorm Warning | GID | 30 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 | 12 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.