Updraft® - Minnesota Weather News

Freeze warnings; cool bias but warmer next week

Rain and snow showers likely for fishing opener Saturday; 60s to 70 again later next week

Patience is a virtue when it comes to Minnesota weather.

Our past three springs in Minnesota have been reluctant: late-season snows, stubborn ice-outs, frosty mornings.

Our cool bias continues into early next week. Anglers will deal with temperatures in the 40s and 50s. Rain and snow showers blow through Saturday. The sun may peek out for Mom late Sunday.

Warmer air returns again late next week. Until then, we wait for spring to fully blossom.

Freeze warnings

Freeze warnings are flying for a big chunk of the Upper Midwest including all of southern Minnesota. Prepare for a blue-fest on the weather maps.

Freeze warnings MN
Freeze warnings
Twin Cities National Weather Service

Temperatures plunge below freezing across most of Minnesota Friday morning.

Forecast low temperatures Friday morning
Forecast low temperatures Friday morning
NOAA

The inner Twin Cities urban core (494/694 loop) may just escape freezing temperatures, but it’s going to be close.

Forecast low temperatures Friday morning for the Twin Cities area
Forecast low temperatures Friday morning for the Twin Cities area
NOAA

The Weather Lab sits outside the 494/694 loop. I’m definitely covering up the new annuals Thursday night.

Fishing opener and Mother’s Day weekend

Minnesota anglers will deal with cold, rain and some snow Saturday. An unseasonably cold clipper brings rain and some snow showers to Minnesota Saturday into early Sunday.

NOAA’s GFS model paints the likely rain and snow zones across Minnesota this weekend.

NOAA GFS model Saturday and Sunday
NOAA GFS model Saturday and Sunday
NOAA via tropical tidbits

Mom may enjoy a few fleeting peeks of sun through the cloud deck Sunday.

Warming trend next week

The upper air forecast charts continues to advertise warmer air masses next week. Phase l arrives with a more westerly Pacific flow next Wednesday.

Upper air forecast map for 7 pm May 13
Upper air forecast map for 7 p.m. May 13.
NOAA

Phase ll appears ready to bring the warmest air mass of 2020 so far into Minnesota leading up to Memorial Day weekend.

Upper air forecast map for 7 pm May 21
Upper air forecast map for 7 p.m. May 21.
NOAA

If this pattern verifies, it would likely push temperature into the 80s across parts of Minnesota for the first time this year.

Show me.