(Des Moines, Iowa) –  The National Weather Service said this (Wednesday) morning, they have three teams currently on the road, to survey Tuesday’s storm damage. The Weather Service says if you encounter a team (or any first responders or recovery and cleanup efforts), please give them space and let the teams do their work.

Damage assessments, tornado ratings and paths take time. The NWS says teams will provide initial in the field assessments, and in some cases additional feedback is sought by damage and structural experts. Then additional information is gathered and digested (photos, videos, satellite data) to help ensure accurate and reliable results.

Officials will post additional information as they are able to so.