Flood Warning
NWS St Louis MO ยท US
Details
Flood Warning Now In Effect From Friday Morning To Sunday Evening
- Event
- Flood Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Avoid
Description
Overview
...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. Mississippi River at Saverton. Mississippi River at Hannibal. Mississippi River at Winfield. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Canton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours.
What
Minor flooding is forecast.
Where
Mississippi River at Saverton.
When
From Friday morning to Sunday evening.
Impacts
At 15.5 feet, An access road to riverside raised homes on the riverward side of the Sny levee begins to flood near this level.
Additional details
- At 10:00 AM CDT Wednesday the stage was 13.7 feet. - Forecast...The river is expected to rise above flood stage Friday morning to a crest of 16.2 feet Friday evening. It will then fall below flood stage early Saturday afternoon. - Flood stage is 16.0 feet.
Instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Affected areas
- Pike County, IL
- Ralls County, MO
Public contact
- Issuer
- NWS St Louis MO
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~34s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M37KQF032H33D6G0XT2ZR5BV
- Identifier
- urn:oid:2.49.0.1.840.0.a34c99144c691c91d914a70d1cf8238934859904.002.1
- 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.6618
- 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
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | FLS |
| NationalWeatherService | FLW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FLSLSX |
| WMOidentifier | WGUS83 KLSX 231706 |
| NWSheadline | FLOOD WARNING NOW IN EFFECT FROM FRIDAY MORNING TO SUNDAY EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.EXT.KLSX.FL.W.0111.260925T1200Z-260928T0000Z/ |
| eventEndingTime | 2026-09-27T19:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.05e7edfc5f88abfad026f7bceca55b91d6c46d80.002.1,2026-09-21T21:48:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fc8a11ba326c79f672df73360dba31f069465968.003.1,2026-09-21T12:23:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e06ffb7641854d68b5c353b32b438a353657b64a.003.1,2026-09-20T21:21:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.69f21065f710f8bae810d299e7ce775146e3c0f9.003.1,2026-09-20T11:48:00-05:00 |
Locations
Location data
- Pike County, IL
- Ralls County, MO
| Name | Value |
|---|---|
| SAME | 017149 |
| SAME | 029173 |
| UGC | ILC149 |
| UGC | MOC173 |
- Polygons
- 39.67,-91.32 39.74,-91.21 39.7,-91.14 39.53,-90.99 39.46,-91.1 39.6,-91.22 39.67,-91.32