Special Weather Statement

Special Weather Statement
National Weather Service La Crosse WI
336 AM CDT Sat Sep 22 2018

Trempealeau-Jackson-La Crosse-Monroe-Vernon-Crawford-Grant-
Including the cities of Waukon, Elkader, Wabasha, Winona,
Preston, Caledonia, Alma, Arcadia, Whitehall, Black River Falls,
La Crosse, Sparta, Tomah, Viroqua, Prairie Du Chien,
and Platteville
336 AM CDT Sat Sep 22 2018

...Localized Dense Fog In River Valleys This Morning...

Fog has formed in area river valleys this morning. If traveling
through any river valleys through 8 am, be prepared for fog that
could suddenly reduce visibilities to 1/4 mile or less.

Expect the fog to dissipate by 9 am. Pockets of fog could cause
rapid traffic slow downs if dense enough, especially in the dark.