Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
251 PM CDT Mon Apr 6 2026

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-071200-
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-
251 PM CDT Mon Apr 6 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

Several tributary rivers are experiencing or predicted to see
flooding. Please see the latest Flood Statements and Flood
Warnings for details.

Accumulating snow is expected late tonight, mainly southwest of a
line from Fairfield Iowa to Macomb Illinois. Most areas that
experience snowfall will receive less than a half inch of snow
accumulation by Tuesday morning. However, 1 to 2 inches of snow
are possible across portions of far northeast Missouri.

Temperatures tonight south of Interstate 80 will fall to near
freezing, potentially damaging sensitive vegetation. Farther to
the north of Interstate 80, temperatures will dip down into the
mid 20s producing a hard freeze.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

$$

12

Flood Statement
National Weather Service Quad Cities IA IL
902 PM CDT Mon Apr 6 2026

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

  Iowa River at Marengo affecting Iowa and Benton Counties.

  Wapsipinicon River near De Witt 4S affecting Scott and Clinton
  Counties.

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

...The Flood Warning is extended for the following rivers in
Illinois...

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

Caution is urged when walking near riverbanks.

The next statement will be issued by Tuesday evening at 900 PM CDT.

&&

ILC073-161-080200-
/O.CON.KDVN.FL.W.0003.000000T0000Z-260408T0200Z/
/MLII2.1.ER.260406T2107Z.260407T0600Z.260407T1800Z.NO/
902 PM CDT Mon Apr 6 2026

...FLOOD WARNING REMAINS IN EFFECT UNTIL LATE TOMORROW EVENING...

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

* WHERE...Rock River at Moline.

* WHEN...Until late tomorrow evening.

* 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 8:30 PM CDT Monday the stage was 12.0 feet.
  - Forecast...The river is expected to rise to a crest of 12.1
    feet just after midnight tonight. It will then fall below
    flood stage early tomorrow afternoon.
  - Flood stage is 12.0 feet.


&&

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


$$

Flood Statement
National Weather Service Quad Cities IA IL
902 PM CDT Mon Apr 6 2026

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

  Iowa River at Marengo affecting Iowa and Benton Counties.

  Wapsipinicon River near De Witt 4S affecting Scott and Clinton
  Counties.

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

...The Flood Warning is extended for the following rivers in
Illinois...

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

Caution is urged when walking near riverbanks.

The next statement will be issued by Tuesday evening at 900 PM CDT.

&&

ILC073-161-195-080215-
/O.EXT.KDVN.FL.W.0002.000000T0000Z-260408T1200Z/
/JOSI2.1.ER.260405T2252Z.260407T0045Z.260408T0400Z.NO/
902 PM CDT Mon Apr 6 2026

...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY MORNING...

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

* WHERE...Rock River near Joslin.

* WHEN...Until Wednesday morning.

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

* ADDITIONAL DETAILS...
  - At 7:45 PM CDT Monday the stage was 12.5 feet.
  - Forecast...The river is expected to fall below flood stage
    late tomorrow evening and continue falling to 9.1 feet
    Monday, April 13.
  - Flood stage is 12.0 feet.


&&

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


$$

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