Flash Flood Watch
Issued by NWS St. Louis, MO

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7
574
WGUS63 KLSX 040813
FFALSX

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service St Louis MO
313 AM CDT Fri Apr 4 2025

ILZ059-060-099-MOZ061-042315-
/O.EXA.KLSX.FA.A.0001.000000T0000Z-250406T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Macoupin IL-Montgomery IL-Jersey IL-Saint Charles MO-
Including the cities of Litchfield and Saint Charles
313 AM CDT Fri Apr 4 2025

...FLOOD WATCH IN EFFECT THROUGH LATE SATURDAY NIGHT...

* WHAT...Flooding caused by excessive rainfall continues to be
  possible.

* WHERE...Portions of Illinois, including the following areas,
  Jersey IL, Macoupin IL and Montgomery IL and east central
  Missouri, including the following area, Saint Charles MO.

* WHEN...Through late Saturday night.

* IMPACTS...Excessive runoff may result in flooding of rivers,
  creeks, streams, and other low-lying and flood-prone locations.
  Creeks and streams may rise out of their banks.

* ADDITIONAL DETAILS...
  - Several rounds of showers and thunderstorms are expected
    through Saturday night, with the heaviest rainfall and
    greatest threat of flash flooding this evening into early
    overnight. Moderate to major river flooding is possible in
    response to heavy rainfall amounts.


$$

ILZ064-065-069-070-074-079-100>102-MOZ062>065-072>075-084-085-099-
042315-
/O.CON.KLSX.FA.A.0001.000000T0000Z-250406T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Bond IL-Fayette IL-Clinton IL-Marion IL-Washington IL-Randolph IL-
Madison IL-Saint Clair IL-Monroe IL-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-
Including the cities of Vandalia, Farmington, Union, Belleville,
Saint Louis, Centralia, Chester, Salem, Alton, Washington,
Sullivan, Cahokia, Sparta, and Edwardsville
313 AM CDT Fri Apr 4 2025

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE SATURDAY NIGHT...

* WHAT...Flooding caused by excessive rainfall continues to be
  possible.

* WHERE...Portions of Illinois, including the following areas, Bond
  IL, Clinton IL, Fayette IL, Madison IL, Marion IL, Monroe IL,
  Randolph IL, Saint Clair IL and Washington IL and Missouri,
  including the following areas, Crawford MO, Franklin MO, Iron MO,
  Jefferson MO, Madison MO, Reynolds MO, Saint Francois MO, Saint
  Louis City MO, Saint Louis MO, Sainte Genevieve MO and Washington
  MO.

* WHEN...Through late Saturday night.

* IMPACTS...Excessive runoff may result in flooding of rivers,
  creeks, streams, and other low-lying and flood-prone locations.
  Creeks and streams may rise out of their banks.

* ADDITIONAL DETAILS...
  - Several rounds of showers and thunderstorms are expected
    through Saturday night, with the heaviest rainfall and
    greatest threat of flash flooding this evening into early
    overnight. Moderate to major river flooding is possible in
    response to heavy rainfall amounts.


$$

Pfahler