Alert archive / Iowa / Johnson County / 2008
Weather alerts in Johnson County, Iowa, May 2008
20 weather alerts in May 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 7
- Watches
- 5
- Advisories
- 1
- Busiest day
- May 26, 20086 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, 11:05 AM CDT | Mesoscale Discussion | SPC | 115 min |
| May 6, 9:13 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 10, 2:53 AM CDT | Flood Watch | DVN | 34 hr |
| May 10, 3:11 PM CDT | Wind Advisory | DVN | 22 hr |
| May 11, 4:38 AM CDT | River Flood Warning | DVN | 3 days |
| May 11, 9:31 AM CDT | River Flood Warning | DVN | 30 hr |
| May 25, 3:30 PM CDT | Tornado Watch | SPC | 5 hr |
| May 25, 7:54 PM CDT | Tornado Watch | SPC | 6 hr |
| May 25, 9:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| May 25, 10:53 PM CDT | Severe Thunderstorm Warning | DVN | 67 min |
| May 25, 11:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 25, 11:42 PM CDT | Severe Thunderstorm Warning | DVN | 63 min |
| May 25, 11:45 PM CDT | Severe Thunderstorm Warning | DVN | 60 min |
| May 29, 3:45 AM CDT | Flash Flood Watch | DVN | 30 hr |
| May 29, 5:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 1:19 AM CDT | Tornado Watch | SPC | 8 hr |
| May 30, 2:17 AM CDT | Mesoscale Discussion | SPC | 88 min |
| May 30, 5:32 AM CDT | River Flood Warning | DVN | 35 days |
| May 30, 6:00 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 9:42 AM CDT | River Flood Warning | DVN | 48 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 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 7 |
| Flooding | |
| River Flood Warning | 4 |
| Flash Flood Watch | 1 |
| Flood Watch | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20072009
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.