Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
828 PM CDT Thu Apr 30 2026

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-020130-
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-
828 PM CDT Thu Apr 30 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

Frost is possible for areas along and north of Highway 30
tonight, where we will see temperatures in the low to mid 30s.
Middle to upper 30s can be expected for areas south, where there
may be patchy frost.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Frost is possible for areas along and north of Highway 30 Friday
night into Saturday morning, where we will see temperatures in
the low to mid 30s. Middle to upper 30s can be expected for areas
south, where there may be patchy frost.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

$$

JTS

Flood Statement
National Weather Service Quad Cities IA IL
849 PM CDT Thu Apr 30 2026

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

  Mississippi River at Burlington affecting Henderson, Des Moines,
  Hancock and Lee Counties.

  Mississippi River at Gladstone LD18 affecting Des Moines and
  Henderson 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 Friday evening at 900 PM CDT.

&&

ILC073-161-195-020200-
/O.CON.KDVN.FL.W.0018.000000T0000Z-260502T1400Z/
/JOSI2.1.ER.260417T0935Z.260422T0815Z.260502T0600Z.NO/
849 PM CDT Thu Apr 30 2026

...FLOOD WARNING REMAINS IN EFFECT UNTIL LATE SATURDAY MORNING...

* WHAT...Minor flooding is occurring.

* WHERE...Rock River near Joslin.

* WHEN...Until Friday night.

* IMPACTS...At 12.0 feet, water affects low lying agricultural land.

* ADDITIONAL DETAILS...
  - At 7:45 PM CDT Thursday the stage was 12.5 feet.
  - Forecast...The river is expected to fall below flood stage
    Friday night.
  - Flood stage is 12.0 feet.


&&

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


$$

JTS

Hazard Report Provided By forecast.weather.gov