This first Monday of spring marks the start of Severe Weather Awareness Week. Meteorologist Chad Hahn, at the National Weather Service in Johnston, says some Iowans could use a refresher course on the dangers that likely lay ahead. Each day will have a different theme, starting with thunderstorms today. Another reminder, The annual statewide tornado drill is also planned for Wednesday, but with a small change this year.

Severe weather spotter classes are being offered this Wednesday, as well as March 31st, April 6th and April 19th.