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Hydrologic Outlook
ActiveBoone, IL; Cook, IL; De Kalb, IL; DuPage, IL; Grundy, IL
Status
In Progress
Started about 1 hour ago
Ends
Issued
Urgency
Future
Certainty
Possible
Details
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.
Data from the National Weather Service
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