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Campton Hills
 Details for Campton Hills Flood Warning  +2 additional alerts
 Naperville
 Details for Naperville Flood Watch  +1 additional alert

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Weather Alerts for Naperville

Issued by the National Weather Service

Flood Watch  FLOOD WATCH   Flood Watch
NAPERVILLE
Areas Affected:
Winnebago - Boone - McHenry - Lake - Ogle - De Kalb - Kane - DuPage - Kendall - Northern Cook - Central Cook - Southern Cook - Northern Will - Southern Will - Eastern Will - Lake
Effective: Wed, 4/15 5:15am Updated: Wed, 4/15 5:25am Urgency: Future
Expires: Wed, 4/15 3:00pm Severity:  Severe  Certainty: Possible
 
Details: 
* WHAT...Flash flooding caused by excessive rainfall remains
possible.

* WHERE...Portions of Illinois, including the following areas,
Boone, Central Cook, De Kalb, DuPage, Eastern Will, Kane, Kendall,
Lake IL, McHenry, Northern Cook, Northern Will, Ogle, Southern
Cook, Southern Will and Winnebago and northwest Indiana, including
the following area, Lake IN.

* WHEN...Through late tonight.

* IMPACTS...Creeks and streams may rise out of their banks. Flooding
may occur in poor drainage and urban areas. Roads and streets may
be flooded.

* ADDITIONAL DETAILS...
- Multiple rounds of showers and thunderstorms are expected
through this evening. Elevated soil moisture due to recent
rainfall is expected to increase the susceptibility to flash
flooding.
- http://www.weather.gov/safety/flood

Information: 
A Flood Watch for flash flooding means rapid-onset flooding is
possible, but not yet certain, based upon the latest forecasts.
Flash flooding is a dangerous situation. Persons with interests
along area rivers, creeks, and other waterways should monitor the
latest forecasts and be prepared to take action should flooding
develop.

Hydrologic Outlook  HYDROLOGIC OUTLOOK   Hydrologic Outlook
NAPERVILLE
Areas Affected:
Boone, IL - Cook, IL - De Kalb, IL - DuPage, IL - Ford, IL - Grundy, IL - Iroquois, IL - Kane, IL - Kankakee, IL - Kendall, IL - Lake, IL - La Salle, IL - Lee, IL - Livingston, IL - McHenry, IL - Ogle, IL - Will, IL - Winnebago, IL - Benton, IN - Jasper, IN - Lake, IN - Newton, IN - Porter, IN
Effective: Tue, 4/14 12:33pm Updated: Wed, 4/15 5:25am Urgency: Future
Expires: Wed, 4/15 12:00pm Severity: Unknown Certainty: Possible
 
Details: 
ESFLOT

Waves of showers and thunderstorms are expected this evening through
the end of the week. Urban and river flooding will be possible.

Atmospheric conditions are favorable for some thunderstorms to have
rainfall rates in excess of 1 to 2 inches per hour tonight and
tomorrow. In addition, some rivers and streams remain elevated from
recent rainfall and soil moisture is elevated across most of
northern Illinois and northwestern Indiana. In urban and poor
drainage areas isolated flooding of roadways, creeks, and streams
may occur with areas of heaviest rainfall. Widespread rainfall may
also lead to river rises and possible flooding, in particular along
already elevated rivers such as the Fox, Des Plaines, and Kankakee.
Additional chances for rainfall are expected to continue through the
remainder of the week.

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.

This product will be updated by tomorrow morning.