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WWUS83 KDVN 121032
SPSDVN

Special Weather Statement
National Weather Service Quad Cities IA IL
532 AM CDT Sat Jul 12 2025

IAZ051-052-063-064-121300-
Benton-Linn-Iowa-Johnson-
Including the cities of Vinton, Cedar Rapids, Marengo,
and Iowa City
532 AM CDT Sat Jul 12 2025

...Patchy Dense Fog Early This Morning...

Patchy dense fog has developed across portions of eastern Iowa,
including areas around the Interstate 80 and Highway 30 corridors
and west of the Interstate 380 corridor. The fog will be locally
dense with visibility down to a quarter mile in some locations.
Visibility will improve by 8 AM as the sun rises helping the fog
to dissipate.

If traveling early this morning, be prepared for rapid changes in
visibilities over very short distances, make sure to slow down,
and keep plenty of stopping distance between yourself and other
vehicles.

$$

JTS