Alert archive / Missouri / Harrison County / 2026
Weather alerts in Harrison County, Missouri, May 2026
41 weather alerts in May 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 41
- Warnings
- 28
- Watches
- 5
- Advisories
- 1
- Busiest day
- May 17, 202618 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 |
|---|---|---|---|
| May 1, 2:16 AM CDT | Frost Advisory | EAX | 30 hr |
| May 16, 3:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 16, 4:27 PM CDT | Severe Thunderstorm Warning | EAX | 33 min |
| May 16, 4:33 PM CDT | Severe Thunderstorm Warning | EAX | 27 min |
| May 16, 4:40 PM CDT | Tornado Watch | SPC | 6 hr |
| May 16, 4:44 PM CDT | Severe Thunderstorm Warning | EAX | 13 min |
| May 16, 4:56 PM CDT | Severe Thunderstorm Warning | EAX | 49 min |
| May 16, 5:26 PM CDT | Flash Flood Warning | EAX | 8 hr |
| May 16, 5:34 PM CDT | Severe Thunderstorm Warning | EAX | 27 min |
| May 16, 6:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 16, 7:01 PM CDT | Severe Thunderstorm Warning | EAX | 44 min |
| May 16, 7:12 PM CDT | Severe Thunderstorm Warning | EAX | 33 min |
| May 16, 7:32 PM CDT | Severe Thunderstorm Warning | EAX | 43 min |
| May 16, 7:43 PM CDT | Severe Thunderstorm Warning | EAX | 47 min |
| May 16, 7:51 PM CDT | Severe Thunderstorm Warning | EAX | 39 min |
| May 16, 8:16 PM CDT | Severe Thunderstorm Warning | EAX | 44 min |
| May 16, 8:33 PM CDT | Severe Thunderstorm Warning | EAX | 27 min |
| May 16, 8:56 PM CDT | Severe Thunderstorm Warning | EAX | 49 min |
| May 16, 8:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 16, 10:04 PM CDT | Severe Thunderstorm Warning | EAX | 26 min |
| May 16, 10:16 PM CDT | Flood Watch | EAX | 60 hr |
| May 16, 10:46 PM CDT | Severe Thunderstorm Warning | EAX | 29 min |
| May 16, 10:47 PM CDT | Severe Thunderstorm Warning | EAX | 28 min |
| May 16, 10:57 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 16, 11:14 PM CDT | Severe Thunderstorm Warning | EAX | 31 min |
| May 17, 12:16 AM CDT | Severe Thunderstorm Warning | EAX | 44 min |
| May 17, 12:33 AM CDT | Mesoscale Discussion | SPC | 87 min |
| May 17, 1:14 AM CDT | Areal Flood Warning | EAX | 17 hr |
| May 17, 8:07 PM CDT | Tornado Watch | SPC | 5 hr |
| May 17, 9:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 17, 11:45 PM CDT | Severe Thunderstorm Warning | EAX | 45 min |
| May 18, 3:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 3:49 PM CDT | Tornado Watch | SPC | 6 hr |
| May 18, 7:22 PM CDT | Tornado Warning | EAX | 53 min |
| May 18, 8:26 PM CDT | Severe Thunderstorm Warning | EAX | 49 min |
| May 18, 8:35 PM CDT | Severe Thunderstorm Warning | EAX | 40 min |
| May 18, 8:36 PM CDT | Tornado Warning | EAX | 24 min |
| May 18, 8:54 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 18, 8:57 PM CDT | Tornado Warning | EAX | 33 min |
| May 18, 9:06 PM CDT | Severe Thunderstorm Warning | EAX | 39 min |
| May 19, 9:30 AM CDT | Areal Flood Warning | EAX | 36 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 | 22 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 7 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 1 |
| Flood Watch | 1 |
| Cold | |
| Frost Advisory | 1 |
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.