Alert archive / South Dakota / River Flood Warnings in 2009
River Flood Warning 22, NWS Aberdeen, SD
NWS Aberdeen, SD issued this river flood warning at Apr 6, 2009, 10:09 AM CDT for Spink County, South Dakota. It took effect at Apr 10, 2009, 11:45 AM CDT. It was in force for 5 days.
The area
The counties it named.
The facts
- Issued
- Apr 6, 2009, 10:09 AM CDT (15:09 UTC)
- In effect from
- Apr 10, 2009, 11:45 AM CDT
- Expired
- Apr 15, 2009, 9:50 AM CDT
- In force
- 5 days
- Issued by
- NWS Aberdeen, SD
- Flood severity
- Moderate
County Spink County, SD
The radar
The Aberdeen radar (KABR), 58 km from the middle of the area, began a volume at 15:14 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 James River near Redfield (RFDS2).
- Action stage
- 19 ft
- Minor stage
- 20 ft
- Moderate stage
- 22 ft
- Major stage
- 25 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06475000, 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 South 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.