Alert archive / Illinois / River Flood Watches in 2017
River Flood Watch 83, NWS Quad Cities, IA
NWS Quad Cities, IA issued this river flood watch at Oct 14, 2017, 10:49 PM CDT for Henry County, Rock Island County, Illinois. It took effect at Oct 16, 2017, 11:00 PM CDT. It was in force for 59 hr.
The area
The counties it named.
The facts
- Issued
- Oct 14, 2017, 10:49 PM CDT (03:49 UTC)
- In effect from
- Oct 16, 2017, 11:00 PM CDT
- Expired
- Oct 19, 2017, 10:00 AM CDT
- In force
- 59 hr
- Issued by
- NWS Quad Cities, IA
- Area
- Storm-based polygon
- Flood severity
- None
Counties Henry County, IL, Rock Island County, IL
The radar
The Quad Cities radar (KDVN), 30 km from the middle of the area, began a volume at 03:53 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 Rock River at Moline (MLII2).
- Action stage
- 11 ft
- Minor stage
- 12 ft
- Moderate stage
- 13 ft
- Major stage
- 14 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 watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Quad Cities, IA wrote its last area forecast discussion before this river flood watch went out at Oct 14, 10:49 PM CDT, 0 minutes earlier.
Area forecast discussion, Oct 14, 10:49 PM CDT, 0 minutes before
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</html>Hazardous weather outlook, Oct 14, 3:41 PM CDT, 7 hours 8 minutes before
Hazardous Weather Outlook National Weather Service Quad Cities IA IL 341 PM CDT Sat Oct 14 2017 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-152045- Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson- Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson- Warren-Hancock-McDonough-Scotland-Clark- 341 PM CDT Sat Oct 14 2017 This Hazardous Weather Outlook is for portions of north central Illinois...northwest Illinois...west central Illinois...east central Iowa...northeast Iowa...southeast Iowa and northeast Missouri. .DAY ONE...THIS AFTERNOON AND TONIGHT The Storm Prediction Center has placed an enhanced risk of severe thunderstorms south of a line from from Fairfield to Sterling Rockfalls with a slight risk to the north, The main threats from severe thunderstorms are damaging winds up to 70 MPH and a brief tornado along with heavy rain. There is also the risk of widespread heavy rain across the area through midnight on Sunday. A flood watch for flash flooding remains in effect through 4 AM on Sunday. Areas south of a line from Fairfield to Galesburg have already received between 0.50 to 0.75 inches whiles area to the north have received 0.75 inches to 2.50 inches to the north of that line. Heavy rains of 1 to 2 inches remain possible this evening which could cause flash flooding especially in areas that have received heavy rain. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY Patchy frost is possible early Monday morning, especially along and north of Interstate 80. .SPOTTER INFORMATION STATEMENT... Spotter activation remains possible this evening. DC
In the hours before
Local storm report, Oct 14, 8:35 PM CDT, 2 hours 14 minutes before
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</html>Local storm report, Oct 14, 8:44 PM CDT, 2 hours 5 minutes before
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</html>Special weather statement, Oct 14, 9:06 PM CDT, 1 hour 43 minutes before
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</html>Local storm report, Oct 14, 9:13 PM CDT, 1 hour 36 minutes before
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</html>Special weather statement, Oct 14, 9:48 PM CDT, 1 hour 1 minute before
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</html>Local storm report, Oct 14, 10:35 PM CDT, 14 minutes before
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</html>The office that day
Everything else NWS Quad Cities, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 14, 7:58 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Warren | 62 min |
| Oct 14, 9:06 PM CDT | Special Weather Statement | DVN | Bureau, Putnam | 54 min |
| Oct 14, 9:48 PM CDT | Special Weather Statement | DVN | Putnam | 27 min |
| Oct 14, 10:49 PM CDT | River Flood Watch | DVN | Henry | 3 days |
Nearby
River Flood Watches in Illinois, 2017Every river flood watch in 2017
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.