Hazardous Weather Outlook
Issued by NWS St. Louis, MO

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FLUS43 KLSX 191039

Hazardous Weather Outlook
National Weather Service Saint Louis MO
539 AM CDT Sat May 19 2018

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-
539 AM CDT Sat May 19 2018

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

.DAY ONE...Today and Tonight

Dense fog will cause visibilities to be less than 1/4 miles
through mid morning at times across parts of central, east
central, and northeast Missouri, as well as parts of west central
Illinois. A dense fog advisory is in effect for these areas until
9 am CDT.

A few severe thunderstorms will be possible tonight across
central and northeast Missouri as well as west central Illinois.
Damaging winds and large hail will be the main threats with these

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Isolated strong to severe thunderstorms will be possible Sunday
and Sunday evening.

The chance of thunderstorms will continue each day through


Spotter activation may be needed tonight.



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