Alert archive / Iowa / River Flood Warnings in 2025
River Flood Warning 23, NWS Quad Cities, IA
NWS Quad Cities, IA issued this river flood warning at Aug 1, 2025, 9:15 PM CDT for Cedar County, Jones County, Linn County, Iowa. It took effect at Aug 2, 2025, 10:00 AM CDT. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Aug 1, 2025, 9:15 PM CDT (02:15 UTC)
- In effect from
- Aug 2, 2025, 10:00 AM CDT
- Expired
- Aug 3, 2025, 6:00 AM CDT
- In force
- 20 hr
- Issued by
- NWS Quad Cities, IA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Cedar County, IA, Jones County, IA, Linn County, IA
The radar
The Quad Cities radar (KDVN), 72 km from the middle of the area, began a volume at 02:13 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 Wapsipinicon River at Anamosa Shaw Rd (ANSI4). The gauge peaked at 14.02 ft at Aug 2, 2025, 9:00 AM CDT.
- Action stage
- 13 ft
- Minor stage
- 14.5 ft
- Moderate stage
- 18 ft
- Major stage
- 21.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05421740, 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 Iowa, 2025Every river flood warning in 2025
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.