Updraft® - Minnesota Weather News

Super soaker drops 3 inches of rain; drier days ahead

Nearly a month's worth of rain fell west of the Twin Cities this week

Our May super soaker is producing some prolific rainfall totals around parts of Minnesota.

Areas from the Twin Cities west and northwest have recorded 2 to more than 3 inches of rainfall so far. It’s still raining in many areas overnight into Wednesday.

Here’s an updated listing of the top rainfall totals so far:

Rainfall totals 2
Rainfall totals
Community Collaborative Rain, Hail and Snow Network

Again, many of these locations have had plenty of rain since the observation was reported. I expect we may see several places with rainfall totals of more than 4 inches by late Wednesday!

NOAA FV3 model
Finite-Volume Cubed-Sphere Dynamical Core model between 7 p.m. Tuesday and 7 p.m. Wednesday
National Oceanic and Atmospheric Administration, via Tropical Tidbits

Now look at last week’s drought conditions update for Minnesota:

Drought monitor update for Minnesota
Minnesota drought conditions as of May 13
National Drought Mitigation Center

You can see the heavy rain zone this week should fall across a big abnormally dry-to-drought zone west of the Twin Cities.

Rainfall after 7 a.m. Tuesday won’t be factored into this week’s update, but it looks like the abnormally dry zone is pretty much wiped out. Drought in much of western Minnesota is likely over.

Unfortunately, the significant rains missed the drought zone and fire areas in northern Minnesota.

Decent Memorial Day weekend

Memorial Day weekend is climatologically the wettest of the three big summer holiday weekends in Minnesota.

This looks to be a decent weekend overall. Temperatures will run cool with highs mostly in the 60s. A mix of clouds and sun will keep a stray showers chance especially on Memorial Day.

Forecast high temperatures Sunday
Forecast high temperatures Sunday
NOAA

There are signs of much warmer air late next week. The European Centre for Medium-Range Weather Forecasts model is cranking out 85 degrees for the Twin Cities by Friday May 30.

Hang in there. Summer is still scheduled.