AWUS83 KARX 300707
Weather Summary for Upper Mississippi River Valley
National Weather Service La Crosse WI
200 AM CDT MON MAY 30 2016
Dry conditions prevailed for the nighttime hours leading into
Memorial Day, with skies clearing courtesy of high pressure building
into the Upper Mississippi Valley. That led to some patchy fog
development, especially across river valley locations into
Wisconsin, as temperatures dipped into the 50s to near 60 degrees
Dry weather is expected to continue this morning, but with a chance
for showers and thunderstorms developing this afternoon west of the
Mississippi River, as a warm front lifts back north toward the area.
High temperatures this afternoon will be warmer, reaching the upper
70s to middle 80s.
Looking ahead, periods of showers and thunderstorms are expected
Monday night through Wednesday morning, with a few stronger storms
possible Tuesday afternoon. Dry and less humid conditions are then
expected to arrive by Wednesday afternoon.
AWUS83 KDVN 300059
National Weather Service Quad Cities IA IL
759 PM CDT SUN MAY 29 2016
Mostly sunny skies and pleasant late May weather was found across
eastern Iowa, northwest Illinois, and northeast Missouri on
Sunday, as a weak upper level storm system tracked east over Iowa.
This system brought an increase in clouds over the forecast area
during the afternoon hours and a few isolated thunderstorms.
Otherwise, dry conditions were found, with high temperatures
topping out in the upper 70s and lower 80s.
Clearing skies and quiet conditions will be found overnight
tonight, as high pressure moves into the region. Expect lows to
drop into the upper 50s and lower 60s by sunrise Monday. Mostly
sunny skies and above normal temperatures will be found Monday,
with highs topping out in the lower to middle 80s by the afternoon.
Scattered showers and thunderstorms may develop late Monday
afternoon and evening west of the Mississippi river, with rain
amounts less than a tenth of an inch possible.