679
WGUS43 KLSX 090300
FLWLSX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
1000 PM CDT Wed May 8 2024

...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following river in Missouri...

  Big River at Byrnesville.

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

&&

MOC099-101500-
/O.EXT.KLSX.FL.W.0060.240509T0312Z-240513T0206Z/
/BYRM7.2.ER.240509T0312Z.240511T0000Z.240512T0206Z.UU/
1000 PM CDT Wed May 8 2024

...FLOOD WARNING NOW IN EFFECT UNTIL LATE SUNDAY EVENING...

* WHAT...Moderate flooding is forecast.

* WHERE...Big River at Byrnesville.

* WHEN...Until late Sunday evening.

* IMPACTS...At 20.5 feet, Burgan Grove Road begins flooding near
  Cottage Grove Road, cutting off access to Cottage Grove Road.
  Highway W near Hoene Spring is closed as water crosses the
  pavement.

* ADDITIONAL DETAILS...
  - At 9:45 PM CDT Wednesday the stage was 15.8 feet.
  - Forecast...The river is expected to rise above flood stage
    late this evening to a crest of 20.6 feet Friday evening.
  - Flood stage is 16.0 feet.



&&


               Fld   Observed  Forecasts (7:00 am)
Location       Stg    Stage    Fri   Sat   Sun   Mon   Tue

Big River
  Byrnesville  16.0    15.8    20.1  19.7  12.8  9.1   7.7



&&

LAT...LON 3834 9060 3833 9068 3846 9063 3849 9057


$$

Gosselin