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WWUS73 KLSX 170939
NPWLSX

URGENT - WEATHER MESSAGE
National Weather Service St Louis MO
439 AM CDT Tue Jun 17 2025

ILZ064-065-069-070-074-079-100>102-MOZ065-072>075-084-085-099-171400-
/O.NEW.KLSX.FG.Y.0007.250617T0939Z-250617T1400Z/
Bond IL-Fayette IL-Clinton IL-Marion IL-Washington IL-Randolph IL-
Madison IL-Saint Clair IL-Monroe IL-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
Including the cities of Alton, Belleville, Cahokia, Vandalia,
Edwardsville, Chester, Salem, Centralia, Farmington, and Sparta
439 AM CDT Tue Jun 17 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...

* WHAT...Visibility as low as 1/4 mile in dense fog.

* WHERE...Portions of south central and southwest Illinois and east
  central and southeast Missouri.

* WHEN...Until 9 AM CDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

BRC