Flood Advisory
NWS Chicago IL ยท US
Updated
Details
Flood Advisory Will Expire At 11 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 11 AM CDT this morning for portions of north central and northeast Illinois, including the following areas, in north central Illinois, Boone and Winnebago. In northeast Illinois, McHenry. Flooding is no longer expected to pose a threat this morning. Please continue to heed remaining road closures. Another period of thunderstorms with torrential rainfall is possible tonight. A Flood Watch remains in effect until 700 AM CDT Sunday for portions of Illinois and northwest Indiana...
Affected areas
- Boone County, IL
- McHenry County, IL
- Winnebago County, IL
Public contact
- Issuer
- NWS Chicago IL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~49s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2X64WB66M43M1MVHEXQFE14
- Identifier
- urn:oid:2.49.0.1.840.0.c7d1a2f6c0b671641ec8dab5023369934500a2fe.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.5365
- 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
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | FAY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FLSLOT |
| WMOidentifier | WGUS83 KLOT 191556 |
| NWSheadline | FLOOD ADVISORY WILL EXPIRE AT 11 AM CDT THIS MORNING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXP.KLOT.FA.Y.0120.000000T0000Z-260919T1600Z/ |
| eventEndingTime | 2026-09-19T11:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f4387870264d4cf05c3cee414eefc85f43eea9da.002.1,2026-09-19T08:41:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1a699aacff2b07726aadb35c0ed4c95244ff8518.001.1,2026-09-19T06:59:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f31ddafd6ae120c22084d07143b8dd8ce785f62b.001.1,2026-09-19T03:29:00-05:00 |
Locations
Location data
- Boone County, IL
- McHenry County, IL
- Winnebago County, IL
| Name | Value |
|---|---|
| SAME | 017007 |
| SAME | 017111 |
| SAME | 017201 |
| UGC | ILC007 |
| UGC | ILC111 |
| UGC | ILC201 |
- Polygons
- 42.4,-88.94 42.49,-88.2 42.31,-88.2 42.15,-89.17 42.2,-89.17 42.2,-89.4 42.34,-89.4 42.4,-88.94