Flood Advisory
NWS Chicago IL ยท US
Updated
Details
Flood Advisory Will Expire At 10 AM CDT This Morning
- Event
- Flood Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
The Flood Advisory will expire at 10 AM CDT this morning for a portion of northeast Illinois, including the following areas, Cook, DuPage, Kane, Kendall and Will. The heavy rain has ended. Flood waters have receded. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 100 PM CDT for portions of Illinois and northwest Indiana...
Affected areas
- Cook County, IL
- DuPage County, IL
- Kane County, IL
- Kendall County, IL
- Will County, IL
Public contact
- Issuer
- NWS Chicago IL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~21s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2ZMZ74FC03QCXWWP11VTGTG
- Identifier
- urn:oid:2.49.0.1.840.0.fbb5250b8509ed9451ace53f33909a7fd2c78e4b.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.4075
- 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
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | FAY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FLSLOT |
| WMOidentifier | WGUS83 KLOT 201454 |
| NWSheadline | FLOOD ADVISORY WILL EXPIRE AT 10 AM CDT THIS MORNING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXP.KLOT.FA.Y.0122.000000T0000Z-260920T1500Z/ |
| eventEndingTime | 2026-09-20T10:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.259e83c7ad1a60a98ed2875f2aab014b8deb738d.001.1,2026-09-20T03:48:00-05:00 |
Locations
Location data
- Cook County, IL
- DuPage County, IL
- Kane County, IL
- Kendall County, IL
- Will County, IL
| Name | Value |
|---|---|
| SAME | 017031 |
| SAME | 017043 |
| SAME | 017089 |
| SAME | 017093 |
| SAME | 017197 |
| UGC | ILC031 |
| UGC | ILC043 |
| UGC | ILC089 |
| UGC | ILC093 |
| UGC | ILC197 |
- Polygons
- 41.84,-88.6 41.87,-87.6 41.83,-87.6 41.8,-87.57 41.79,-87.57 41.79,-87.56 41.77,-87.55 41.76,-87.54 41.75,-87.52 41.68,-87.52 41.66,-88.6 41.84,-88.6