Alert archive / Nebraska / Johnson County / 2021
Weather alerts in Johnson County, Nebraska, March 2021
10 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
- 10
- Warnings
- 4
- Watches
- 1
- Advisories
- 5
- Busiest day
- March 28, 20213 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 6, 2:59 PM CST | Red Flag Warning | OAX | 28 hr |
| Mar 9, 2:33 PM CST | Wind Advisory | OAX | 27 hr |
| Mar 10, 2:59 AM CST | Red Flag Warning | OAX | 15 hr |
| Mar 13, 3:25 PM CST | Wind Advisory | OAX | 27 hr |
| Mar 16, 12:52 AM CDT | Dense Fog Advisory | OAX | 8 hr |
| Mar 21, 3:15 AM CDT | Wind Advisory | OAX | 14 hr |
| Mar 28, 3:17 AM CDT | Fire Weather Watch | OAX | 11 hr |
| Mar 28, 2:06 PM CDT | Red Flag Warning | OAX | 31 hr |
| Mar 28, 2:10 PM CDT | Wind Advisory | OAX | 30 hr |
| Mar 30, 3:38 AM CDT | Red Flag Warning | OAX | 16 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 4 |
| Fire Weather Watch | 1 |
| 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.