435
FLUS43 KDVN 150853
HWODVN

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
353 AM CDT Thu May 15 2025

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-160900-
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-
353 AM CDT Thu May 15 2025

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

Isolated thunderstorms are possible this afternoon into the early
evening, but confidence remains low that this will occur due to
warm air aloft across the area. If they develop, these storms will
quickly become severe east of a Manchester Iowa, to Geneseo
Illinois line. All modes of severe weather are possible.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Another storm system is forecast to move across the area on
Friday. Isolated showers and storms are possible. Severe storms
are not anticipated.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be need this afternoon into the early
evening, especially east of the Mississippi River.

GENERAL STORM MOTION OF THE DAY:

To the northeast at 40 mph.

$$

DC