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FLUS43 KDVN 092148
HWODVN

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
448 PM CDT Tue Oct 9 2018

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-101000-
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-
448 PM CDT Tue Oct 9 2018

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...TONIGHT

Scattered strong to severe thunderstorms will continue this
evening, with the higher risks along and west of the Mississippi
River. The primary threats are damaging winds, isolated 
tornadoes, and flash flooding. The risk for at least isolated
severe storms will linger into the overnight. A Flash Flood Watch
is in effect for much of eastern Iowa through this evening and
then extends over the entire outlook area for late tonight 
through Wednesday morning. 1 to 2 inches or more of new rainfall
in portions of the Outlook Area through Wednesday morning will
likley lead to flash flooding, as well as aggravate ongoing river
and stream flooding.

Area rivers are experiencing flooding. Please see the latest 
Flood Statements and Flood Warnings for details.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

The flash flood threat will last through Wednesday morning. 
Isolated severe storms are possible Wednesday over northern 
Illinois as the cold front moves through. The primary threats are 
damaging winds and flash flooding. 

Much colder weather will move into the area late this week into
the weekend. Widespread frost is likely Thursday night into 
Friday morning, and again Friday night especially north of 
Interstate 80.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will be needed for portions of the area through 
tonight. Reports of any flash flooding would also be appreciated.

$$

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