Alert archive / Illinois / Greene County / 2021
Weather alerts in Greene County, Illinois, March 2021
11 weather alerts in March 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 11
- Warnings
- 4
- Watches
- 1
- Advisories
- 4
- Busiest day
- March 27, 20214 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 |
|---|---|---|---|
| Mar 10, 3:11 AM CST | Wind Advisory | LSX | 15 hr |
| Mar 16, 12:58 AM CDT | Dense Fog Advisory | LSX | 9 hr |
| Mar 18, 2:49 AM CDT | Wind Advisory | LSX | 16 hr |
| Mar 18, 3:15 PM CDT | River Flood Warning | LSX | 5 days |
| Mar 23, 7:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 25, 3:16 AM CDT | Wind Advisory | LSX | 21 hr |
| Mar 25, 10:47 AM CDT | River Flood Warning | LSX | 10 hr |
| Mar 27, 2:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Mar 27, 4:23 PM CDT | Severe Thunderstorm Warning | LSX | 52 min |
| Mar 27, 4:44 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 27, 4:47 PM CDT | Severe Thunderstorm Warning | LSX | 43 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 | 2 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 2 |
| Flooding | |
| River Flood Warning | 2 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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. Rebuilt daily.