Flood Advisory
NWS St Louis MO ยท US
Updated
Details
Flood Advisory Will Expire At 645 PM CDT This Evening
- 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 645 PM CDT this evening for a portion of east central Missouri, including the following area, Saint Charles. The heavy rain has ended. Flood waters have receded or are receding. Urban area and small stream flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.
Affected areas
- St. Charles County, MO
Public contact
- Issuer
- NWS St Louis MO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~55s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2RVZ2JXZZVSZXAKGA5K3ZC5
- Identifier
- urn:oid:2.49.0.1.840.0.f56f9e6273f372e8f2d3f33cb5f2ca1f1979b08c.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS St Louis MO
- AWIPS ID
- CAPLSX
- NWWS sequence
- nwws_processor.8932
- 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 | FLSLSX |
| WMOidentifier | WGUS83 KLSX 172341 |
| NWSheadline | FLOOD ADVISORY WILL EXPIRE AT 645 PM CDT THIS EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXP.KLSX.FA.Y.0101.000000T0000Z-260917T2345Z/ |
| eventEndingTime | 2026-09-17T18:45:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- St. Charles County, MO
| Name | Value |
|---|---|
| SAME | 029183 |
| UGC | MOC183 |
- Polygons
- 38.88,-90.54 38.79,-90.53 38.78,-90.84 38.88,-90.84 38.88,-90.81 38.9,-90.81 38.91,-90.8 38.92,-90.78 38.93,-90.73 38.92,-90.72 38.92,-90.73 38.91,-90.72 38.92,-90.71 38.92,-90.68 38.93,-90.7 38.93,-90.67 38.89,-90.63 38.87,-90.58 38.88,-90.54