Rain hits Tuesday running in Barcelona 01 May 2007
The Formula One teams were greeted by pouring rain and a soaked track on Tuesday morning as they arrived for this weeks second day of testing at Barcelonas Circuit de Catalunya.
If the poor weather refuses to clear - and the current forecast is not good - the teams will face the choice of either not running, or adjusting their programmes to take advantage of the wet conditions.
They could also opt to extend the test by a day to make up for the lost dry track time. The Spanish session is currently scheduled to end on Wednesday.