Alert archive / Iowa / River Flood Warnings in 2018
River Flood Warning 168, NWS Quad Cities, IA
NWS Quad Cities, IA issued this river flood warning at Dec 28, 2018, 7:58 PM CST for Iowa County, Iowa. It took effect at Dec 29, 2018, 5:00 PM CST. It was in force for 17 hr.
The area
The counties it named.
The facts
- Issued
- Dec 28, 2018, 7:58 PM CST (01:58 UTC)
- In effect from
- Dec 29, 2018, 5:00 PM CST
- Expired
- Dec 30, 2018, 10:25 AM CST
- In force
- 17 hr
- Issued by
- NWS Quad Cities, IA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Iowa County, IA
The radar
The Quad Cities radar (KDVN), 124 km from the middle of the area, began a volume at 01:55 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 Iowa River at Marengo (MROI4).
- Action stage
- 13 ft
- Minor stage
- 15 ft
- Moderate stage
- 17 ft
- Major stage
- 19 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05453100, 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, 2018Every river flood warning in 2018
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.