Prompts winter weather advisories as cold air moves in Friday night

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Have you noticed the whitish-tinted sky Tuesday? A massive plume of wildfire smoke from western fires has drifted over Minnesota and turned our land of sky-blue waters to a whiter shade of pale.

The smoke plume is mostly aloft, but it’s enough to dim the sun and create that white tint. The photo at the top of this post also shows a few 

, but the sky in between is whiter than blue. 

The National Oceanic and Atmospheric Administration’s GOES-16 visible satellite loop Tuesday shows the smoky smudge drifting over Minnesota from the west. Note the thickest part of the plume working into northwestern Minnesota Tuesday afternoon.

NOAA’s High-Resolution Rapid Refresh model shows the smoke plumes drifting over Minnesota through Wednesday. The forecast model loop below runs from Tuesday afternoon through 1 p.m. Wednesday. 

Air quality OK as smoke stays mostly aloft

Most of the smoke will remain several thousand feet above ground level this week. 

 at the surface where we breathe Tuesday is good to moderate over Minnesota. But note the unhealthy air over parts of the Dakotas. 

The forecast calls for mostly good to moderate air quality this week.

Weather and Climate News

Updraft® - Minnesota Weather News

Paul Huttner

Author

A massive western wildfire smoke plume has reached Minnesota.

Thick wildfire smoke aloft over Minnesota

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