Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
304 PM CDT Sun Apr 5 2026

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-061200-
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-
304 PM CDT Sun Apr 5 2026

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...TONIGHT

An isolated thunderstorm will be possible this evening mainly
north of the Highway 30 corridor. Lightning, gusty winds and
small hail may be produced by the stronger storm cells.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

Light snow accumulations may occur late Monday night into Tuesday
morning across far northeast Missouri and may produce isolated
slick spots on elevated surfaces in those areas for the Tuesday
morning commute.

A few area tributary rivers are projected to go into minor flood
over the next few days from recent heavy rainfall. Please see the
latest Flood Statements and Flood Warnings for details.

Widespread temperatures near to below freezing are forecast Monday
night. If you have sensitive vegetation, you will need to protect
it from damage.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

12

Flood Statement
National Weather Service Quad Cities IA IL
831 PM CDT Sun Apr 5 2026

...The Flood Warning continues for the following rivers in
Illinois...

  Rock River at Moline affecting Henry IL and Rock Island Counties.

  Rock River near Joslin affecting Henry IL, Rock Island and
  Whiteside Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

The next statement will be issued by Monday evening at 845 PM CDT.

&&

ILC073-161-195-070145-
/O.CON.KDVN.FL.W.0002.000000T0000Z-260408T1700Z/
/JOSI2.1.ER.260405T2252Z.260406T1800Z.260408T0900Z.NO/
831 PM CDT Sun Apr 5 2026

...FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY WEDNESDAY AFTERNOON...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Rock River near Joslin.

* WHEN...Until early Wednesday afternoon.

* IMPACTS...At 12.5 feet, Water affects some summer cottages along
  the river.

* ADDITIONAL DETAILS...
  - At 7:45 PM CDT Sunday the stage was 12.1 feet.
  - Forecast...The river is expected to rise to a crest of 12.7
    feet early tomorrow afternoon. It will then fall below flood
    stage early Wednesday morning.
  - Flood stage is 12.0 feet.


&&

LAT...LON 4152 9032 4169 9002 4163 8999 4148 9027


$$

Gross

Flood Statement
National Weather Service Quad Cities IA IL
831 PM CDT Sun Apr 5 2026

...The Flood Warning continues for the following rivers in
Illinois...

  Rock River at Moline affecting Henry IL and Rock Island Counties.

  Rock River near Joslin affecting Henry IL, Rock Island and
  Whiteside Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

The next statement will be issued by Monday evening at 845 PM CDT.

&&

ILC073-161-070145-
/O.EXT.KDVN.FL.W.0003.260406T1800Z-260408T1400Z/
/MLII2.1.ER.260406T1800Z.260407T0600Z.260408T0600Z.NO/
831 PM CDT Sun Apr 5 2026

...FLOOD WARNING NOW IN EFFECT FROM MONDAY AFTERNOON TO LATE
WEDNESDAY MORNING...

* WHAT...Minor flooding is forecast.

* WHERE...Rock River at Moline.

* WHEN...From Monday afternoon to late Wednesday morning.

* IMPACTS...At 12.0 feet, Minor Flood Stage. Water affects
  residences near the 27th Street bridge. Water is over portions of
  60th St south of Green Valley Sports Complex and portions of 56th
  Ave along the north side of the river.

* ADDITIONAL DETAILS...
  - At 7:30 PM CDT Sunday the stage was 11.6 feet.
  - Forecast...The river is expected to rise above flood stage
    early tomorrow afternoon to a crest of 12.2 feet early
    Tuesday morning. It will then fall below flood stage early
    Wednesday morning.
  - Flood stage is 12.0 feet.


&&

LAT...LON 4148 9061 4152 9032 4148 9027 4144 9043
      4145 9064


$$

Hazard Report Provided By forecast.weather.gov