Updraft® - Minnesota Weather News

An enjoyable Sunday: just an isolated late-day thunderstorm chance

Update on the Friday tornadoes

Let’s start with the latest info from the National Weather Service regarding the tornadoes that moved through parts of Minnesota on Friday.

The Twin Cities office of the NWS has released the results of their storm surveys that were conducted yesterday. The NWS surveyed damage from 6 of the Friday tornadoes and they determined that 5 of the 6 tornadoes were rated EF-0, which are considered weak tornadoes with max winds in the 65-85 mph range. There was one tornado that the NWS rated EF-1, which had max winds estimated at 95 mph as it tracked between Biscay and Glencoe in McLeod county on Friday:

rt0816glen
Friday tornado summary
National Weather Service

Here’s video of that tornado near Glencoe last Friday:

The NWS noted that an EF-0 tornado also touched down in Crystal Friday evening:

rt0816cry2
Friday tornado summary
National Weather Service

Thankfully, no injuries or fatalities were reported from any of the Friday tornadoes. You can read the NWS storm surveys of several other tornadoes here.

In addition to the 6 tornadoes surveyed by the Twin Cities NWS, there were additional tornadoes that touched down on Friday in areas of western Minnesota that are covered by the NWS offices in Grand Forks and Sioux Falls. Here’s the prliminary tornado listing that was posted by the NWS Storm Prediction Center Friday night:

rt0815tor2
Minnesota tornado reports Friday August 14
NWS Storm Prediction Center

Isolated thunderstorm possible late Sunday

There could be a few very spotty thunderstorms in parts of Minnesota and western Wisconsin late Sunday afternoon and Sunday evening. Many locations will see no rain at all.

Comfortable temps and humidity

Sunday afternoon highs are expected to range from the mid 70s in far northern Minnesota to the mid 80s in far southern Minnesota. Many spots in the Twin Cities metro area will reach the lower 80s. In case you’re wondering, our average Twin Cities high temp is 81 degrees this time of year. Dew points will be in the comfortable 50s in most areas Sunday afternoon.

Monday highs will be mainly in the 70s, with some lower 80s in southwestern Minnesota:

rt0817h
Monday forecast highs
National Weather Service

Monday dew points will be mainly in the 50s:

rt0817dw
Monday 1 p.m. forecast dew points
National Weather Service

Twin Cities metro area highs are projected to reach the lower 80s Tuesday and Wednesday, followed by mid 80s Thursday and Friday.

Programming note

You can hear my live weather updates on MPR News at 7:35 a.m., 9:35 a.m. and 4:35 p.m. each Saturday and Sunday.

Volume Button
Volume
Now Listening To Livestream
MPR News logo
On Air
BBC World Service