Hazardous Weather Outlook
Issued by NWS Quad Cities, IA IL

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FLUS43 KDVN 281310
HWODVN

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
710 AM CST Tue Feb 28 2017

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-011315-
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-
710 AM CST Tue Feb 28 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...TODAY AND TONIGHT

The Storm Prediction Center has an enhanced risk of severe
thunderstorms east and south of a Keokuk, Iowa to Moline to
Mendota, Illinois line. A slight risk of severe thunderstorms
is east and south of a Memphis, Missouri to Washington, Iowa to
Lanark, Illinois line. A marginal risk was east of a Sigourney to
Dubuque Iowa line.

This morning: Scattered elevated thunderstorms can be expected
along and north of a northward advancing warm front. Some of these
storms will produce hail up to the size of quarters and wind
gusts up to 40 mph.

This afternoon and evening: A strong cold front will sweep across
the outlook area. A line of thunderstorms along the front is
expected to produce damaging wind up to 60 mph. A few supercells
embedded in this line will produce hail to golf ball size and tornadoes.

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

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

Snow showers are likely across east central Iowa and northwest
Illinois Wednesday. Accumulations of around one inch of slushy
snow will be possible along the highway 20 corridor in the
afternoon. This may result in slick roads and brief periods of
low visibility.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will be needed this afternoon and evening.

$$
Haase/Sheets



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