Alert archive / Idaho / River Flood Warnings in 2012
River Flood Warning 1, NWS Boise, ID
NWS Boise, ID issued this river flood warning at Jan 21, 2012, 4:50 AM MST for Washington County, Idaho. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Jan 21, 2012, 4:50 AM MST (11:50 UTC)
- Expired
- Jan 21, 2012, 3:12 PM MST
- In force
- 10 hr
- Issued by
- NWS Boise, ID
- Flood severity
- Major
County Washington County, ID
The radar
The Boise radar (KCBX), 116 km from the middle of the area, began a volume at 11:53 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 Weiser River at Weiser (WSRI1). The gauge peaked at 9.73 ft at Jan 21, 2012, 12:00 PM MST.
- Action stage
- 9 ft
- Minor stage
- 9.5 ft
- Moderate stage
- 12 ft
- Major stage
- 13 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 13266000, 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 Idaho, 2012Every river flood warning in 2012
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.