Alert archive / Nebraska / Flash Flood Watches / 2018
Flash Flood Watches in Nebraska, September 2018
7 flash flood watches in September 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in September 2018. Tap one for its archive.
- Flash Flood Watches
- 7
- Busiest day
- September 4, 20183 flash flood watches
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 | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 5:05 PM CDT | Flash Flood Watch | GID | Adams, Clay, Fillmore, Franklin, Furnas, Hamilton and 7 more | 4 days |
| Sep 1, 5:15 PM CDT | Flash Flood Watch | OAX | Butler, Cass, Douglas, Gage, Jefferson, Johnson and 10 more | 44 hr |
| Sep 3, 1:06 PM CDT | Flash Flood Watch | OAX | Cass, Gage, Jefferson, Johnson, Lancaster, Nemaha and 7 more | 45 hr |
| Sep 4, 4:01 AM CDT | Flash Flood Watch | FSD | Dakota | 17 hr |
| Sep 4, 4:06 AM CDT | Flash Flood Watch | GLD | Hitchcock, Red Willow | 25 hr |
| Sep 4, 6:22 AM CDT | Flash Flood Watch | OAX | Johnson, Pawnee | 28 hr |
| Sep 19, 10:31 AM CDT | Flash Flood Watch | FSD | Dakota, Dixon | 26 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Johnson County3
- Pawnee County3
- Cass County2
- Gage County2
- Jefferson County2
- Lancaster County2
- Nemaha County2
- Otoe County2
- Richardson County2
- Saline County2
- Sarpy County2
- Saunders County2
- Seward County2
- Dakota County2
- Adams County1
- Clay County1
- Fillmore County1
- Franklin County1
- Furnas County1
- Hamilton County1
- Harlan County1
- Kearney County1
- Nuckolls County1
- Polk County1
- Thayer County1
- Webster County1
- York County1
- Butler County1
- Douglas County1
- Washington County1
- Hitchcock County1
- Red Willow County1
- Dixon County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.