Alert archive / North Dakota / River Flood Warnings in 2009
River Flood Warning 14, NWS Bismarck, ND
NWS Bismarck, ND issued this river flood warning at Apr 8, 2009, 10:28 PM CDT for Morton County, Sioux County, North Dakota. It took effect at Apr 9, 2009, 7:33 PM CDT. It was in force for 12 days.
The area
The counties it named.
The facts
- Issued
- Apr 8, 2009, 10:28 PM CDT (03:28 UTC)
- In effect from
- Apr 9, 2009, 7:33 PM CDT
- Expired
- Apr 21, 2009, 11:27 AM CDT
- In force
- 12 days
- Issued by
- NWS Bismarck, ND
- Flood severity
- Minor
Counties Morton County, ND, Sioux County, ND
The radar
The Bismarck radar (KBIS), 50 km from the middle of the area, began a volume at 03:33 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 Cannonball River at Breien (BREN8). The gauge peaked at 18.58 ft at Apr 12, 2009, 9:00 PM CDT.
- Action stage
- 8 ft
- Minor stage
- 10 ft
- Moderate stage
- 20 ft
- Major stage
- 23 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06354000, 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 Bismarck, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 9, 9:55 AM CDT | River Flood Warning | BIS | Williams | 47 hr |
Nearby
River Flood Warnings in North Dakota, 2009Every river flood warning in 2009
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.