Just when I thought I’d seen everything Minnesota weather can deliver.
Our latest Minnesota April blizzard is producing Texas-sized impacts. We saw the usual heavy snow, sleet, wind, thunder and lightning. But many Minnesotans also woke to a layer of brownish-yellow dust covering our usually pristine white snow.
— Todd Shea (@luvipas) April 11, 2019
The dust injection blew into Minnesota from west Texas and northern Mexico. National Oceanic and Atmospheric Administration satellites tracked the dust plume, some of which traveled as far as 1,000 miles.
Have you noticed a tan or orange tint to the snow this morning? If so, the color is likely due to dust that was blown by high winds all the way from west Texas. Here's a satellite image from yesterday showing the blowing dust in west Texas heading NE. #mnwx #wiwx #txwx pic.twitter.com/RIlauFnE3g
— NWS Twin Cities (@NWSTwinCities) April 11, 2019
A closer look at the source region for the massive dust plume shows it going airborne from parts of west Texas, New Mexico and northern Mexico.
#GOES16 Split Window (10.3-12.3 µm) brightness temperature difference showing one the more impressive blowing #dust signatures I've seen in a long while: https://t.co/TuyV7GQVuz pic.twitter.com/v7YETnyd8g
— Scott Bachmeier (@CIMSS_Satellite) April 11, 2019
Widespread power line damage in southern Minnesota
High winds in excess of 50 and 60 mph have been recorded across Minnesota Thursday. A wind gust of 66 mph blasted St. Paul Downtown Airport at 8:52 a.m.
The combination of heavy wet snow and ice probably stuck to power lines in southern Minnesota. The severe thunderstorm-level wind gusts snapped hundreds of power poles across several southern Minnesota counties.
The damage to power lines in the electric grid is widespread. Thousands are without power. Road crews have been pulled from some county roads.
Heavy wet snow is piling up across Minnesota. So far, most locations around the Twin Cities have picked up between 5 and 10 inches of snow. Snowfall reports are still coming in by the hour.
The storm rages on into Friday.
The heaviest snow zones will focus on western and northern Minnesota. Another 5 to more than 10 inches will fall across much of western, central and northern Minnesota through Friday.
The Twin Cities has received most of the snowfall that will occur with the storm. Expect another 1 to 3 inches of sleety snow through midday Friday with the higher end of that range favoring the north metro.
National Oceanic and Atmospheric Administration High-Resolution Rapid Refresh model shows the storm progression into Friday.
We begin another gradual melt process this weekend. Temperatures push into the 50s and toward 60 degrees by next weekend.