Alert archive / Illinois / River Flood Warnings in 2023
River Flood Warning 7, NWS Quad Cities, IA
NWS Quad Cities, IA issued this river flood warning at Mar 4, 2023, 7:24 PM CST for Stephenson County, Illinois. It took effect at Mar 5, 2023, 12:00 AM CST. It was in force for 63 hr.
The area
The counties it named.
The facts
- Issued
- Mar 4, 2023, 7:24 PM CST (01:24 UTC)
- In effect from
- Mar 5, 2023, 12:00 AM CST
- Expired
- Mar 7, 2023, 3:14 PM CST
- In force
- 63 hr
- Issued by
- NWS Quad Cities, IA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Stephenson County, IL
The radar
The Quad Cities radar (KDVN), 112 km from the middle of the area, began a volume at 01:28 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 Pecatonica River at Freeport (FEEI2). The gauge peaked at 13.12 ft at Mar 6, 2023, 10:00 AM CST.
- Action stage
- 11.5 ft
- Minor stage
- 13 ft
- Moderate stage
- 14 ft
- Major stage
- 16 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05435500, 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 Quad Cities, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 4, 10:26 PM CST | Dense Fog Advisory | DVN | Cedar, Clinton, Des Moines, Henry, Jackson, Jefferson and 8 more | 9 hr |
Nearby
River Flood Warnings in Illinois, 2023Every river flood warning in 2023
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.