Regional Weather Summary
Issued by NWS La Crosse, WI
AWUS83 KARX 211644
Weather Summary for Upper Mississippi River Valley
National Weather Service La Crosse WI
1044 AM CST Sat Jan 21 2017
Widespread dense fog was observed across the region overnight into
this morning, with many locations seeing visibility drop to a
quarter mile or less. A band of rain showers also moved through
parts of the region early this morning. Temperatures remained steady
overnight and were mainly in the 30s.
Areas of fog and drizzle will continue for most areas through the
day and into tonight. The fog and drizzle are expected to lift south
of Interstate 90 later this afternoon, but skies will remain
overcast. Widespread dense fog is likely once again tonight into
Sunday morning. High temperatures today are expected to range from
the mid 30s across northern Wisconsin and central Minnesota to the
mid 40s in southwest Wisconsin and eastern Iowa. Lows tonight will
generally be in the mid 30s.
Sunday and Monday will likely be drier, but skies will remain mostly
cloudy. Temperatures will remain above average, with highs in the
mid to upper 30s and lows around 30. A low pressure system is
expected to bring rain and snow to the region Tuesday into Wednesday.