A massive grassfire spread quickly around Buffalo Lake in Waseca County on Saturday.
The incident started around 3 Saturday afternoon near Buffalo Lake in Waseca County, just a couple miles south west of Janesville.
Authorities blocked off traffic and tanker trucks could be seen making a dash to fight the fire.
High temperatures for this time of the year, along with low humidity helped to create a substantial amount of fuel for the blaze.
We will have more information as it becomes available.