# Hydrologic Outlook: Boone, IL; Cook, IL; De Kalb, IL; DuPage, IL; Grundy, IL; Iroquois, IL; Kane, IL; Kankakee, IL; Kendall, IL; Lake, IL; Lee, IL; McHenry, IL; Ogle, IL; Will, IL; Winnebago, IL; Benton, IN; Jasper, IN; Lake, IN; Newton, IN; Porter, IN — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/fa56bf4e9ffda709

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-31 14:19 ingested 2026-08-01 08:19

[original source ↗](http://www.weather.gov/)

## extract

Hydrologic Outlook — Boone, IL; Cook, IL; De Kalb, IL; DuPage, IL; Grundy, IL; Iroquois, IL; Kane, IL; Kankakee, IL; Kendall, IL; Lake, IL; Lee, IL; McHenry, IL; Ogle, IL; Will, IL; Winnebago, IL; Benton, IN; Jasper, IN; Lake, IN; Newton, IN; Porter, IN
Severity: Unknown. Certainty: Possible.
ESFLOT

A slow moving weather system will bring widespread showers, some
heavy, to the area through Saturday. Rainfall may cause ponding in
poor drainage areas, rises on area streams, and localized flooding.
The most likely areas for flooding include urban areas and areas that
received rainfall earlier this week.

Conditions will be favorable for rainfall rates in excess of 1 inch
per hour in isolated areas. The exact locations expected to receive
the heaviest rainfall remains uncertain at this time.

This outlook means that elevated water levels and potential impacts
are possible, but not yet certain. Persons should closely monitor
forecasts including the possibility of flood watches, warnings, and
advisories.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.