Hazardous Weather Outlook
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 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
FLUS43 KLSX 282107

Hazardous Weather Outlook
National Weather Service Saint Louis MO
407 PM CDT Fri Apr 28 2017

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-
407 PM CDT Fri Apr 28 2017

This hazardous weather outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.

.DAY ONE...Tonight

Severe thunderstorms are possible, mainly from late this evening
into the overnight hours. The region with the greatest threat is
across southeast Missouri and southwest Illinois. Large hail and
damaging winds will be the primary threat. Heavy rain is also
possible tonight and a flash flood watch begins this evening
across much of the area.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Severe thunderstorms will be possible Saturday through Sunday
evening, mainly across southeast Missouri and southwest Illinois.

A heavy rainfall event will persist through Sunday evening. A
flash flood watch continues in effect for most of the forecast
area. A total of 3 to 5 inches of rainfall is forecast with
locally higher amounts possible, especially along Interstate 44 in
Missouri and Interstate 55 in Illinois.


Spotter activation may be needed tonight. Spotters are encouraged
to report any severe weather or significant rainfall amounts and
flooding, if observed, to the National Weather Service.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.