Alert archive / Illinois / River Flood Warnings in 2009
River Flood Warning 58, NWS Lincoln, IL
NWS Lincoln, IL issued this river flood warning at Oct 24, 2009, 8:39 PM CDT for Cass County, Mason County, Illinois. It took effect at Oct 25, 2009, 9:00 PM CDT. It was in force for 37 hr.
The area
The counties it named.
The facts
- Issued
- Oct 24, 2009, 8:39 PM CDT (01:39 UTC)
- In effect from
- Oct 25, 2009, 9:00 PM CDT
- Expired
- Oct 27, 2009, 10:04 AM CDT
- In force
- 37 hr
- Issued by
- NWS Lincoln, IL
- Flood severity
- Minor
Counties Cass County, IL, Mason County, IL
The radar
The Lincoln radar (KILX), 64 km from the middle of the area, began a volume at 01:40 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 Sangamon River near Chandlerville (CDLI2).
- Action stage
- 454 ft
- Minor stage
- 456.6 ft
- Moderate stage
- 459 ft
- Major stage
- 462 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Lincoln, IL wrote its last area forecast discussion before this river flood warning went out at Oct 24, 8:21 PM CDT, 18 minutes earlier.
Area forecast discussion, Oct 24, 8:21 PM CDT, 18 minutes before
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</html>Hazardous weather outlook, Oct 24, 2:37 PM CDT, 6 hours 2 minutes before
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River Flood Warnings in Illinois, 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.