Alert archive / Iowa / Jefferson County / 2019
Weather alerts in Jefferson County, Iowa, May 2019
30 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
- 30
- Warnings
- 7
- Watches
- 8
- Advisories
- 0
- Busiest day
- May 28, 20198 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 8, 1:11 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 16, 11:27 PM CDT | Special Weather Statement | DVN | 48 min |
| May 17, 5:31 AM CDT | Special Weather Statement | DVN | 44 min |
| May 17, 6:41 AM CDT | Severe Thunderstorm Warning | DVN | 49 min |
| May 18, 2:40 AM CDT | Flash Flood Watch | DVN | 24 hr |
| May 18, 5:24 PM CDT | Special Weather Statement | DVN | 36 min |
| May 21, 3:37 AM CDT | Flash Flood Watch | DVN | 19 hr |
| May 24, 3:46 AM CDT | Flash Flood Watch | DVN | 23 hr |
| May 24, 7:41 AM CDT | Special Weather Statement | DVN | 64 min |
| May 24, 7:46 AM CDT | Special Weather Statement | DVN | 29 min |
| May 24, 3:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| May 24, 6:23 PM CDT | Tornado Watch | SPC | 4 hr |
| May 25, 3:49 AM CDT | Flash Flood Watch | DVN | 27 hr |
| May 25, 3:24 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 25, 6:48 PM CDT | Mesoscale Discussion | SPC | 57 min |
| May 25, 7:16 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 25, 7:57 PM CDT | Severe Thunderstorm Warning | DVN | 32 min |
| May 26, 2:57 AM CDT | Special Weather Statement | DVN | 63 min |
| May 28, 1:23 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 28, 3:45 AM CDT | Flash Flood Watch | DVN | 25 hr |
| May 28, 11:07 AM CDT | Special Weather Statement | DVN | 38 min |
| May 28, 2:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 28, 4:27 PM CDT | Special Weather Statement | DVN | 48 min |
| May 28, 4:32 PM CDT | Severe Thunderstorm Warning | DVN | 58 min |
| May 28, 5:10 PM CDT | Flash Flood Warning | DVN | 8 hr |
| May 28, 5:22 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 29, 12:59 AM CDT | Areal Flood Warning | DVN | 12 hr |
| May 29, 1:18 AM CDT | Special Weather Statement | DVN | 57 min |
| May 29, 1:01 PM CDT | Areal Flood Warning | DVN | 14 hr |
| May 30, 3:04 AM CDT | Areal Flood Warning | DVN | 33 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 | 3 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 9 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 5 |
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.