Warning Vector

Flood Watch

NWS Chicago IL ยท US

Updated
This event was updated at .

Details

Flood Watch Remains In Effect Until Late Thursday Night

Event
Flood Watch
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Future
Severity
Severe
Certainty
Possible
Response
Prepare

Description

Overview

...The Flood Watch continues for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL zone.

What

Flooding is possible.

Where

Des Plaines River from US-41 in Gurnee downstream to Townline Road in Vernon Hills, including the Gurnee gauge.

When

Until late Thursday night.

Additional details

- At 7:30 PM CDT Sunday the stage was 5.8 feet. - Forecast...Flood stage may be reached as early as Monday afternoon. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood

Instructions

A Flood Watch means water levels above flood stage are possible, but not yet certain, based upon the latest forecasts. Persons along rivers and streams in the watch area should monitor the latest forecasts and be prepared to take action should flooding develop. 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 Monday afternoon.

Affected areas

  • Lake County, IL

Public contact

Issuer
NWS Chicago IL

Message record

Received
Issue to receipt
~1m7s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M30VD8EA7MXS1KF4W0DNSCHQ
Identifier
urn:oid:2.49.0.1.840.0.8ed5ba8c55cd93caa25c9725b0fa8711e6796d1e.001.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Chicago IL
AWIPS ID
CAPLOT
NWWS sequence
nwws_processor.3134
WMO heading
XOUS53
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
53

References

Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMEFLA
NationalWeatherServiceFLA

Parameters

NameValue
AWIPSidentifierFFALOT
WMOidentifierWGUS63 KLOT 210205
NWSheadlineFLOOD WATCH REMAINS IN EFFECT UNTIL LATE THURSDAY NIGHT
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.CON.KLOT.FL.A.0032.000000T0000Z-260925T0900Z/
eventEndingTime2026-09-25T04:00:00-05:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3f48c69f17fc286c554dc0a442788ebc950a4c87.003.1,2026-09-19T22:03:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8e9befef8f951fb27438f5071453db7e503f01a.003.1,2026-09-19T09:38:00-05:00
Locations

Location data

  • Lake County, IL
NameValue
SAME017097
UGCILZ006
Polygons
42.39,-87.96 42.39,-87.87 42.3,-87.91 42.24,-87.88 42.24,-87.97 42.3,-88.0 42.39,-87.96