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FLUS43 KDVN 150847
HWODVN

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
347 AM CDT Mon Jul 15 2024

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-
347 AM CDT Mon Jul 15 2024

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 is forecasting an Enhanced risk,
level 3 of 5, this afternoon and evening. Damaging winds are the
primary threat during the afternoon and evening, with tornadoes,
large hail, and torrential rainfall also possible.

Storms are expected to develop in very unstable atmosphere today
as the approach eastern Iowa this afternoon. Supercell
thunderstorms with tornadoes, would initially be most likely in
areas north of Interstate 80 this afternoon and early evening,
followed by a damaging wind producing line of storms, moving from
west to east towards early evening. Wind gusts over 75 mph are
possible with storms later today, and storms could move east as
fast as 60 mph. Later in the evening, storms will become
widespread and sink south through Missouri and central Illinois,
and heavy rain will become the primary threat.

Heavy rains through tonight could bring additional rises to
rivers, and could bring isolated areas of flash flooding. Area
rivers  are experiencing flooding. Please see the latest Flood
Statements and Flood Warnings for details.

Hot and humid conditions will be over the area through early this
evening, with heat index readings topping between 100 and 110
degrees. A Heat Advisory is in effect through 8 PM.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is expected this afternoon and evening.

GENERAL STORM MOTION OF THE DAY:

To the east and southeast at 45 to 60 mph.

$$

ERVIN