Alert archive / Nebraska / Flash Flood Warnings in 2026
Flash Flood Warning 28, NWS Omaha, NE
NWS Omaha, NE issued this flash flood warning at Jul 28, 2026, 3:04 AM CDT for Lancaster County, Nebraska. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 28, 2026, 3:04 AM CDT (08:04 UTC)
- Expired
- Jul 28, 2026, 5:58 AM CDT
- In force
- 3 hr
- Issued by
- NWS Omaha, NE
- Area
- Storm-based polygon
- Flood severity
- None
County Lancaster County, NE
The radar
The Omaha radar (KOAX), 65 km from the middle of the area, began a volume at 08:08 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Omaha, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 28, 2:41 AM CDT | Severe Thunderstorm Warning | OAX | Cass, Lancaster, Otoe, Sarpy, Saunders | 49 min |
| Jul 28, 3:43 AM CDT | Areal Flood Advisory | OAX | Cass, Lancaster, Otoe | 3 hr |
| Jul 28, 4:19 AM CDT | Areal Flood Advisory | OAX | Cass, Otoe | 3 hr |
Nearby
Flash Flood Warnings in Nebraska, 2026Every flash flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.