Alert archive / Nebraska / River Flood Warnings in 2017
River Flood Warning 30, NWS Omaha, NE
NWS Omaha, NE issued this river flood warning at Oct 6, 2017, 9:50 AM CDT for Nemaha County, Nebraska; Atchison County, Missouri. It took effect at Oct 7, 2017, 7:00 PM CDT. It was in force for 71 hr.
The area
The counties it named.
The facts
- Issued
- Oct 6, 2017, 9:50 AM CDT (14:50 UTC)
- In effect from
- Oct 7, 2017, 7:00 PM CDT
- Expired
- Oct 10, 2017, 6:08 PM CDT
- In force
- 71 hr
- Issued by
- NWS Omaha, NE
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Atchison County, MO, Nemaha County, NE
The radar
The Omaha radar (KOAX), 118 km from the middle of the area, began a volume at 14:51 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 river
Written for the forecast point Missouri River at Brownville (BRON1).
- Action stage
- 33 ft
- Minor stage
- 34 ft
- Moderate stage
- 38.5 ft
- Major stage
- 43 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06810070, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The office that day
Everything else NWS Omaha, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 6, 7:29 AM CDT | Special Weather Statement | OAX | Boone, Madison | 46 min |
| Oct 6, 9:50 AM CDT | River Flood Warning | OAX | Richardson | 4 days |
| Oct 6, 4:56 PM CDT | Special Weather Statement | OAX | Gage, Jefferson, Johnson, Nemaha, Pawnee | 34 min |
| Oct 6, 5:37 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Pawnee, Richardson | 23 min |
| Oct 6, 6:03 PM CDT | Special Weather Statement | OAX | Richardson | 27 min |
| Oct 6, 6:07 PM CDT | Special Weather Statement | OAX | Jefferson | 23 min |
| Oct 6, 6:22 PM CDT | Special Weather Statement | OAX | Nemaha | 23 min |
Nearby
River Flood Warnings in Nebraska, 2017River Flood Warnings in Missouri, 2017Every river flood warning in 2017
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; the gauge from the NWS water service and the USGS.