Alert archive / Illinois / Stephenson County / 2019
Weather alerts in Stephenson County, Illinois, May 2019
21 weather alerts in May 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 21
- Warnings
- 4
- Watches
- 5
- Advisories
- 1
- Busiest day
- May 24, 20194 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, 2:11 PM CDT | Flash Flood Watch | DVN | 19 hr |
| May 3, 5:55 AM CDT | Dense Fog Advisory | DVN | 3 hr |
| May 5, 7:02 PM CDT | Special Weather Statement | DVN | 43 min |
| May 16, 9:33 AM CDT | Special Weather Statement | DVN | 57 min |
| May 16, 10:31 AM CDT | Special Weather Statement | DVN | 29 min |
| May 16, 7:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 2:40 AM CDT | Flash Flood Watch | DVN | 24 hr |
| May 19, 10:18 AM CDT | Special Weather Statement | DVN | 42 min |
| May 19, 10:59 AM CDT | Special Weather Statement | DVN | 46 min |
| May 21, 10:34 PM CDT | High Wind Warning | DVN | 2 hr |
| May 24, 3:46 AM CDT | Flash Flood Watch | DVN | 23 hr |
| May 24, 9:57 AM CDT | Special Weather Statement | DVN | 48 min |
| May 24, 3:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| May 24, 6:23 PM CDT | Tornado Watch | SPC | 4 hr |
| May 24, 8:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 24, 9:22 PM CDT | River Flood Warning | DVN | 7 days |
| May 27, 10:08 AM CDT | River Flood Warning | DVN | 21 days |
| May 27, 12:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 28, 3:45 AM CDT | Flash Flood Watch | DVN | 25 hr |
| May 30, 12:00 AM CDT | Special Weather Statement | DVN | 90 min |
| May 30, 9:35 AM CDT | River Flood Warning | DVN | 27 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 | |
| Tornado Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 7 |
| Flooding | |
| River Flood Warning | 3 |
| Flash Flood Watch | 4 |
| Wind and dust | |
| High Wind Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.