Romania's National Meteorology Administration issued a yellow code warning for heavy rain and storms, valid until Tuesday, June 23, 2009 at 9pm for 23 counties across Romania. Most affected areas will be in North and Central Romania where heavy storms are expected to hit.

In Central and West Romania, meteorologists expect heavy rain, with rain quantities exceeding, locally, 25-30 liters/sq meter or even 40 liters/sq. meter in some areas.