Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
306 PM CDT Sat Apr 11 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-122015-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
306 PM CDT Sat Apr 11 2026 /406 PM EDT Sat Apr 11 2026/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

  Limited Thunderstorm Risk.

DISCUSSION...

Showers and perhaps and few embedded thunderstorms are expected
this evening, primarily north and west of the I-55 corridor.
A few showers and storms may produce downpours.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...
  Limited Non-Thunderstorm Wind Risk.
  Limited Thunderstorm Risk.
Monday Night through Wednesday...
  Limited Thunderstorm Risk at times...with an associated:
    Level 2 of 5 Severe Thunderstorm Risk.
  Limited Flooding Risk.

DISCUSSION...

South to southwest winds will gust to 35 to 40 mph during the
late morning and afternoon on Sunday.

Warmer temperatures and frequent chances for rain and
thunderstorms can be expected next week. Periods of strong to
severe thunderstorms may occur mainly Monday night onward.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

  Moving toward the northeast at 35 mph.

$$

Flood Statement
National Weather Service Chicago IL
1050 AM CDT Sat Apr 11 2026

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

  Kankakee River at Dunns Bridge affecting Jasper and Porter
  Counties.

  Kankakee River at Shelby affecting Lake IN and Newton Counties.

For the Kankakee River...including Dunns Bridge...Minor flooding is
occurring.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Warning means water levels above flood stage are imminent or
may already be occurring. Persons along rivers and streams in the
warned area should take immediate precautions to protect life and
property.

These forecasts are based on observed precipitation as well as
forecast precipitation 24 hours into the future. Changes to the
rainfall forecast, or any additional rainfall after 24 hours, may
cause changes to these river forecasts.

Additional information is available at www.weather.gov.

The next statement will be issued by late tonight.

&&

INC073-127-121000-
/O.CON.KLOT.FL.W.0011.000000T0000Z-260413T0300Z/
/DBRI3.1.ER.260404T1815Z.260408T0715Z.260412T2100Z.NO/
1050 AM CDT Sat Apr 11 2026

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

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

* WHERE...Kankakee River from US-421 south of La Crosse downstream
  to IN-49 south of Kouts, including the Dunns Bridge gauge.

* WHEN...Until late tomorrow evening.

* IMPACTS...At 10.0 feet, low-lying agricultural land is inundated
  near the river.

* ADDITIONAL DETAILS...
  - At 10:00 AM CDT Saturday the stage was 10.8 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 10:00 AM CDT Saturday was 11.4 feet.
  - Forecast...The river is expected to fall below flood stage
    tomorrow afternoon.
  - Flood stage is 10.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4128 8728 4132 8713 4129 8689 4121 8687
      4118 8697 4117 8725


$$

Hazard Report Provided By forecast.weather.gov