Updraft® - Minnesota Weather News

Hot front Tuesday; western Minnesota could hit 100 degrees

Highs in the mid to upper 90s for the Twin Cities Tuesday.

Heat index values Tuesday afternoon
Heat index values Tuesday afternoon.
Twin Cities National Weather Service

Here it comes.

A 1-day hot front blows into much of Minnesota Tuesday. The most intense heat zone will run along and west of I-94 from the Twin Cities to the Fargo area.

The hot zone is part of a much larger heat dome that’s been roasting the central and southern Plains. Highs Tuesday will push past 100 degrees from Oklahoma all the way north into South Dakota and Iowa.

NOAA’s NAM model is one of several that pushes the 100-degree heat zone to just west of the greater Twin Cites by late Tuesday afternoon. The record high for the Twin Cities Tuesday is 99 degrees set in 1988.

NOAA NAM temperatures
NOAA NAM temperatures Tuesday afternoon.
NOAA via tropical tidbits

A heat advisory covers much of southern and western Minnesota including the Twin Cities from 1 pm to 8 pm Tuesday.

Heat advisory
Heat advisory Tuesday.
Twin Cities National Weather Service

URGENT - WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN

331 AM CDT Mon Aug 1 2022

Hennepin-Anoka-Ramsey-Washington-Carver-Scott-Dakota-

Including the cities of Minneapolis, Blaine, St Paul, Stillwater, Chanhassen, Chaska, Victoria, Shakopee, and Hastings

331 AM CDT Mon Aug 1 2022

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT TUESDAY...

* WHAT...Heat index values up to 100 expected.

* WHERE...Hennepin, Anoka, Ramsey, Washington, Carver, Scott and Dakota Counties.

WHEN...From 1 PM to 8 PM CDT Tuesday.

* IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur.

Heat index values could reach 105 in western Minnesota Tuesday afternoon.

Severe weather risk

There is a marginal to slight risk for severe weather across much of Minnesota Tuesday night into early Wednesday.

Severe weather risk areas
Severe weather risk areas Tuesday night.
Twin Cities National Weather Service