Updraft® - Minnesota Weather News

Warmer-than-normal temperatures and pleasant weather this week

Isolated storms expected in Minnesota's northeast and southeast

5day T ANOM
Forecast temperature anomalies (departure from normal) this week
WeatherBELL Analytics

Our unsettled weather pattern departs Monday with lingering, isolated thunder in northeastern and southeastern Minnesota.

The rest of the week is expected to be warm, dry and pleasant. 

Storms and rainfall

Thunderstorms produced some locally heavy rainfall and large hail Sunday evening. Several locations within the Twin Cities metro saw hail. The largest hail of 2 inches was observed in Deephaven and Minnetonka. A brief funnel cloud was also spotted near Luverne in far southwestern Minnesota.

SVR reports
Severe weather reports from Sunday evening and overnight
National Weather Service

Rainfall varied greatly but many areas in the southeastern Twin Cities metro and also southeastern Minnesota received more than 2 inches of rainfall.

rainfall
Rainfall over the past 24 hours
National Oceanic and Atmospheric Administration, via Pivotal Weather

Warm and pleasant week ahead 

After some areas of morning fog, we’ll have a mix of clouds and sun Monday with afternoon highs in the 70s for most. Northeastern Minnesota will be a bit cooler with highs in the upper 60s.

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Forecast highs Monday
National Weather Service

Southeastern Minnesota will see ongoing showers and storms Monday morning with more developing later in the afternoon Monday. Northeastern Minnesota could also see some pop-up showers and storms Monday afternoon.

mon prec 901
Forecast precipitation 8 a.m. Tuesday through 10 p.m.
NOAA, via Pivotal Weather

There’s a marginal risk (level 1 of 5) of severe weather across far southern Minnesota late Monday.

spc MON
Severe weather outlook for Monday into Monday night
NOAA, via Iowa Environmental Mesonet of Iowa State University

We’ll likely have some areas of fog Monday night and into Tuesday morning. Afternoon skies will be partly cloudy with highs back in the 70s for most of the state.

tue
Forecast highs Tuesday
National Weather Service

The rest of the week will be warm, dry and pleasant. By the end of the week highs could be close to 80 degrees again for southern Minnesota. 

fri
Forecast highs Friday
National Weather Service

Temperatures will run 3 to 10 degrees above normal all week, guaranteeing September ends warmer than normal. 

5day T ANOM
Forecast temperature anomalies (departure from normal) this week
WeatherBELL Analytics

Welcome to autumn!

The autumnal equinox is at 1:19 p.m. Monday. At this time the sun’s direct rays (perpendicular, 90 degree angle) shine on the equator and then slip into the southern hemisphere for the next six months, setting the stage for winter in the Northern Hemisphere in another three months.

sept equinox
Autumnal equinox at 1:19 PM Monday
Timeanddate.com

Due to the tilt of Earth’s axis of 23.4 degrees, we see four very different seasons. This also means that the North Pole slides into 24 hours of darkness from the autumnal equinox until the vernal (spring) equinox again in March (and from spring through autumn, 24 hours of daylight).

equinox and solstice
Equinoxes and solstice
Timeanddate.com

This also means that the Arctic rapidly develops cold air over the next several weeks, setting the stage for winter.