Hazardous Weather Outlook for Florence, Illinois
Hazardous Weather Outlook
National Weather Service St Louis MO
253 PM CDT Sat May 4 2024
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-052000-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-
Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
253 PM CDT Sat May 4 2024
This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.
.DAY ONE...Tonight.
There is a chance of isolated strong to severe thunderstorms capable
of large hail and damaging wind gusts through early this evening
(8PM) across the area.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
There is a chance of thunderstorms at times Sunday through Thursday.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report any hail size and wind damage to
the National Weather Service.
Flood Warning for Florence, Illinois
Flood Statement
National Weather Service St Louis MO
921 AM CDT Sat May 4 2024
...The Flood Warning continues for the following rivers in
Illinois...
Illinois River at La Grange LD.
Illinois River at Meredosia.
Illinois River at Valley City.
Illinois River at Hardin.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
ILC149-171-060230-
/O.CON.KLSX.FL.W.0048.000000T0000Z-000000T0000Z/
/VALI2.1.ER.240501T0730Z.240506T1200Z.000000T0000Z.NO/
921 AM CDT Sat May 4 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Illinois River at Valley City.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 9:00 AM CDT Saturday the stage was 16.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 AM CDT Saturday was 16.1 feet.
- Forecast...The river is expected to rise to a crest of 16.6
feet Monday morning.
- Flood stage is 14.0 feet.
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Illinois River
Valley City 14.0 16.0 16.3 16.6 16.6 16.5 16.4
LAT...LON 3977 9067 3977 9053 3952 9052 3952 9064
Flood Warning for Florence, Illinois
Flood Statement
National Weather Service St Louis MO
921 AM CDT Sat May 4 2024
...The Flood Warning continues for the following rivers in
Illinois...
Illinois River at La Grange LD.
Illinois River at Meredosia.
Illinois River at Valley City.
Illinois River at Hardin.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
ILC137-149-060230-
/O.CON.KLSX.FL.W.0049.000000T0000Z-000000T0000Z/
/MROI2.1.ER.240503T0154Z.240506T1200Z.000000T0000Z.NO/
921 AM CDT Sat May 4 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Illinois River at Meredosia.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, City of Meredosia plugs storm sewer
outlets.
* ADDITIONAL DETAILS...
- At 9:00 AM CDT Saturday the stage was 18.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 AM CDT Saturday was 18.2 feet.
- Forecast...The river is expected to rise to a crest of 18.8
feet Monday morning.
- Flood stage is 17.0 feet.
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Illinois River
Meredosia 17.0 18.2 18.5 18.8 18.8 18.8 18.6
LAT...LON 3988 9063 3988 9051 3977 9053 3977 9067