Heat advisory goes into effect at noon today

Lake Koshkonong offers RELIEF!

Half of Wisconsin’s counties, including Rock, Walworth, Green and Jefferson, are under a heat advisory from noon to 8 p.m. today, according to a special weather alert from the National Weather Service, Sullivan.

Today’s temperatures are expected to hit the upper 90s with heat index readings between 99 and 104. Hot weather will continue into Wednesday when the thermometer is expected to top out in the mid 90s along with heat index readings around 95.

Relief, however, will come Thursday along with much cooler weather and daytime high temperatures of only in the lower 70s.