Alert archive / Missouri / Saint Charles County / 2018
Weather alerts in Saint Charles County, Missouri, May 2018
20 weather alerts in May 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 10
- Watches
- 2
- Advisories
- 1
- Busiest day
- May 3, 20184 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 2, 10:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| May 2, 11:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 3, 2:32 AM CDT | Mesoscale Discussion | SPC | 88 min |
| May 3, 3:43 AM CDT | Severe Thunderstorm Warning | LSX | 47 min |
| May 6, 11:37 AM CDT | River Flood Warning | LSX | 20 days |
| May 6, 5:40 PM CDT | Special Weather Statement | LSX | 50 min |
| May 6, 5:48 PM CDT | Severe Thunderstorm Warning | LSX | 42 min |
| May 6, 6:33 PM CDT | Special Weather Statement | LSX | 42 min |
| May 14, 1:20 PM CDT | Severe Thunderstorm Watch | SPC | 11 hr |
| May 14, 4:53 PM CDT | Severe Thunderstorm Warning | LSX | 67 min |
| May 14, 5:19 PM CDT | Severe Thunderstorm Warning | LSX | 56 min |
| May 14, 6:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 19, 1:55 PM CDT | Severe Thunderstorm Warning | LSX | 50 min |
| May 19, 2:21 PM CDT | Severe Thunderstorm Warning | LSX | 39 min |
| May 19, 2:38 PM CDT | Severe Thunderstorm Warning | LSX | 18 min |
| May 20, 10:10 PM CDT | Special Weather Statement | LSX | 65 min |
| May 26, 11:59 PM CDT | Severe Thunderstorm Warning | LSX | 46 min |
| May 27, 1:23 AM CDT | Areal Flood Advisory | LSX | 94 min |
| May 27, 3:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 27, 6:11 PM CDT | Severe Thunderstorm Warning | LSX | 40 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 | 9 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 3 |
| Flooding | |
| River Flood Warning | 1 |
| Areal Flood Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.