⚠️ Special Weather Statement – La Crosse; Monroe; Vernon; Crawford; Richland; Grant – Wednesday, August 19, 2026

Special Weather Statement issued August 19 at 2:19AM CDT by NWS La Crosse WI

Details

If traveling through river valleys this morning, be prepared for
fog that could suddenly reduce visibilities to 1/4 mile or less.
Areas of fog will be possible outside of river valleys, but
visibilities of 1/4 mile are less likely. Expect the fog to
dissipate by mid-morning. Slow down and allow extra time to reach
your destination.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.