Hazardous Weather Outlook
Issued by NWS St. Louis, MO

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FLUS43 KLSX 260922

Hazardous Weather Outlook
National Weather Service Saint Louis MO
422 AM CDT Wed Jul 26 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-
422 AM CDT Wed Jul 26 2017

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

Dangerous heat is expected across much of the area this afternoon
and early this evening with heat index values rising to between
105 and 110 degrees. A heat advisory is in effect for all but
northeast Missouri and west central Illinois.

A few severe thunderstorms are possible late this afternoon and tonight,
primarily across northeast Missouri and west central Illinois. Damaging
winds are the primary severe weather threat.

A flash flood watch is in effect tonight for parts of northeast
Missouri and west central Illinois where locally heavy rainfall
and localized flash flooding is also possible.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

A few strong to severe thunderstorms are possible on Thursday
across parts of east central and southeast Missouri and southwest
Illinois. Damaging winds are the primary severe weather threat.


Spotter activation may be needed late this afternoon and tonight
in northeast Missouri and west central Illinois.



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