Hazardous Weather Outlook
Issued by NWS Quad Cities, IA IL

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
914
FLUS43 KDVN 202055
HWODVN

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
355 PM CDT Tue Jun 20 2017

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-211000-
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-
355 PM CDT Tue Jun 20 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

Scattered thunderstorms will continue to occur this afternoon,
especially along and east of the Mississippi River. Isolated
severe weather is possible, with large hail and damaging winds the
main threats with a storm that can become more developed and
sustain. The storms are then expected to decrease and move out of
the Outlook Area by 7 PM CDT.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

Wednesday through Friday: Periodic rounds of thunderstorms, some
possibly severe, is expected. The Storm Prediction Center has a
marginal risk across much of the outlook area on Wednesday night. A
slight risk covers the entire area Thursday afternoon and Thursday
night. The main threats from these storms will be damaging winds,
large hail, torrential rainfall and frequent lightning. There is a
low chance of an isolated tornado or two, especially Thursday
evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon, especially along
and east of the Mississippi River.

$$

12



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.