Alert archive / Nebraska / River Flood Warnings in 2017
River Flood Warning 1, NWS Omaha, NE
NWS Omaha, NE issued this river flood warning at Feb 17, 2017, 10:10 AM CST for Knox County, Nebraska. It was in force for 55 hr.
The area
The counties it named.
The facts
- Issued
- Feb 17, 2017, 10:10 AM CST (16:10 UTC)
- Expired
- Feb 19, 2017, 5:08 PM CST
- In force
- 55 hr
- Issued by
- NWS Omaha, NE
- Area
- Storm-based polygon
- Flood severity
- Minor
County Knox County, NE
The radar
The Sioux Falls radar (KFSD), 142 km from the middle of the area, began a volume at 16:12 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 Ponca Creek at Verdel (VERN1). The gauge peaked at 14.97 ft at Feb 17, 2017, 8:00 AM CST.
- Action stage
- 12 ft
- Minor stage
- 13.5 ft
- Moderate stage
- 15 ft
- Major stage
- 17 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06453600, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
Nearby
River Flood Warnings in Nebraska, 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.