Alert archive / Minnesota / Saint Louis County / 2020
Weather alerts in Saint Louis County, Minnesota, August 2020
40 weather alerts in August 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 40
- Warnings
- 11
- Watches
- 1
- Advisories
- 3
- Busiest day
- August 15, 20209 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 7, 9:29 PM CDT | Severe Thunderstorm Warning | DLH | 31 min |
| Aug 7, 10:00 PM CDT | Special Weather Statement | DLH | 30 min |
| Aug 7, 10:37 PM CDT | Special Weather Statement | DLH | 23 min |
| Aug 7, 11:03 PM CDT | Special Weather Statement | DLH | 27 min |
| Aug 8, 1:21 AM CDT | Flash Flood Warning | DLH | 3 hr |
| Aug 9, 9:22 AM CDT | Special Weather Statement | DLH | 8 min |
| Aug 9, 2:46 PM CDT | Flash Flood Warning | DLH | 3 hr |
| Aug 9, 6:28 PM CDT | Special Weather Statement | DLH | 32 min |
| Aug 9, 6:56 PM CDT | Special Weather Statement | DLH | 34 min |
| Aug 14, 12:33 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 14, 1:32 AM CDT | Special Weather Statement | DLH | 43 min |
| Aug 14, 1:55 AM CDT | Special Weather Statement | DLH | 50 min |
| Aug 14, 2:09 AM CDT | Special Weather Statement | DLH | 36 min |
| Aug 14, 2:42 AM CDT | Special Weather Statement | DLH | 48 min |
| Aug 14, 5:38 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 14, 6:49 PM CDT | Severe Thunderstorm Warning | DLH | 41 min |
| Aug 14, 7:23 PM CDT | Flash Flood Warning | DLH | 90 min |
| Aug 14, 7:23 PM CDT | Severe Thunderstorm Warning | DLH | 52 min |
| Aug 14, 7:41 PM CDT | Severe Thunderstorm Warning | DLH | 34 min |
| Aug 14, 8:10 PM CDT | Severe Thunderstorm Warning | DLH | 20 min |
| Aug 14, 8:14 PM CDT | Special Weather Statement | DLH | 46 min |
| Aug 14, 8:18 PM CDT | Special Weather Statement | DLH | 27 min |
| Aug 14, 8:48 PM CDT | Special Weather Statement | DLH | 42 min |
| Aug 14, 8:51 PM CDT | Areal Flood Warning | DLH | 5 hr |
| Aug 15, 3:14 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Aug 19, 7:14 PM CDT | Severe Thunderstorm Warning | DLH | 16 min |
| Aug 20, 5:42 AM CDT | Special Weather Statement | DLH | 33 min |
| Aug 20, 6:11 AM CDT | Special Weather Statement | DLH | 49 min |
| Aug 21, 2:29 AM CDT | Dense Fog Advisory | DLH | 7 hr |
| Aug 21, 11:35 AM CDT | Beach Hazards Statement | DLH | 9 hr |
| Aug 22, 4:40 PM CDT | Special Weather Statement | DLH | 35 min |
| Aug 22, 4:44 PM CDT | Severe Thunderstorm Warning | DLH | 31 min |
| Aug 22, 4:54 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 23, 12:19 AM CDT | Dense Fog Advisory | DLH | 9 hr |
| Aug 23, 10:22 PM CDT | Dense Fog Advisory | DLH | 8 hr |
| Aug 25, 3:21 AM CDT | Beach Hazards Statement | DLH | 18 hr |
| Aug 25, 11:40 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 26, 5:59 AM CDT | Special Weather Statement | DLH | 16 min |
| Aug 26, 7:55 AM CDT | Special Weather Statement | DLH | 20 min |
| Aug 26, 8:15 AM CDT | Special Weather Statement | DLH | 15 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 | 7 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 19 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
| Coast and beach | |
| Beach Hazards Statement | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.