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WWUS83 KARX 290923
SPSARX

Special Weather Statement
National Weather Service La Crosse WI
423 AM CDT Tue Sep 29 2026

IAZ011-030-MNZ079-088-096-WIZ032-033-041-053-054-061-291400-
Allamakee-Clayton-Wabasha-Winona-Houston-Buffalo-Trempealeau-
La Crosse-Vernon-Crawford-Grant-
Including the cities of Waukon, Elkader, Wabasha, Winona,
Caledonia, Alma, Arcadia, Whitehall, La Crosse, Viroqua,
Prairie Du Chien, and Platteville
423 AM CDT Tue Sep 29 2026

...Dense fog possible in river valleys this morning...

If traveling through river valleys this morning, be prepared for
fog that could suddenly reduce visibilities to 1/4 mile or less.
Expect the fog to dissipate around 9 AM. Slow down and allow
extra time to reach your destination.

$$