Heat Advisory issued June 20 at 12:32AM CDT until June 21 at 12:00PM CDT by NWS Twin Cities/Chanhassen MN

* WHAT…For the Heat Advisory, heat index values up to 100
expected. For the Extreme Heat Warning, dangerously hot conditions
with heat index values of 105 to 110 expected. Low temperatures
Friday night and Saturday night will remain in the mid 70s to
lower 80s, providing little relief from the heat.

* WHERE…Kandiyohi, McLeod, Meeker, Sibley, Le Sueur, Waseca,
Stevens, and Swift Counties.

* WHEN…For the Heat Advisory, from 2 PM this afternoon to noon CDT
Saturday. For the Extreme Heat Warning, from noon Saturday to 9 PM
CDT Sunday.

* IMPACTS…Heat-related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.