NOAA

National Weather Service Weather Forecast Office

Quad Cities, IA/IL

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

Hazardous Weather Outlook
Issued by NWS Quad Cities, IA IL

000
FLUS43 KDVN 170832
HWODVN

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
332 AM CDT Tue May 17 2022

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-180845-
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-
332 AM CDT Tue May 17 2022

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

A storm system moving across Iowa and Missouri tonight will spread
showers and thunderstorms across the area tonight. There is a
marginal risk of severe storms west of a Cedar Rapids to Macomb
line with a slight risk of severe storms west of a Keosauqua to
Kahoka Missouri line. The main threats will be lightning, hail and
damaging wind gusts.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

For Thursday night, the Storm Prediction Center has a slight risk
of severe thunderstorms for areas northwest of the Cedar Rapids
metro, with a marginal risk extending south into much of eastern
Iowa and far northwest Illinois. At this time, the primary risks
from severe thunderstorms are damaging wind gusts and large hail.

Additional showers and thunderstorms are possible in northwest and
west central Illinois Friday evening. However, it is too early to
determine the severe risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed tonight across parts of the
outlook area.

$$

DC/PS