Well you mite notice abit of black stuff in the air called ASH and also there will be red liquid called lava so turn your central heating off because you will be roasting like marsh mellow on a stick...
They are explained as 'hot spots' in the Earth's mantle, such as Yellowstone and the Hawaiian Island Chain, where heat from the Earth's interior is rising in a suspected current to the always moving...
I would suggest that your community has a way to protect the town from eruptions, but I would evacuate to a safe area, free from the lava flows and wait there until the lava cools.
A volcano erupts when one tectonic plate subducts below the other. The magma then flows through the gap, causing the volcano to erupt. This is called a destructive plate boundary xxx