South Florida hit by heavy storm

  • Downtown Miami office workers shuttle across Biscayne Boulevard to avoid getting caught in the storm system that crossed the Miami area creating heavy rains, high winds, and a tornado warning on Thursday, March 6, 2014. CARL JUSTE / MIAMI HERALD STAFF

  • Downtown Miami office workers shuttle across Biscayne Boulevard to avoid getting caught in the storm system that crossed the Miami area creating heavy rains, high winds, and a tornado warning on Thursday, March 6, 2014. CARL JUSTE / MIAMI HERALD STAFF

  • Downtown Miami office workers shuttle across Biscayne Boulevard to avoid getting caught in the storm system that crossed the Miami area creating heavy rains, high winds, and a tornado warning on Thursday, March 6, 2014. CARL JUSTE / MIAMI HERALD STAFF

  • Downtown Miami office workers shuttle across Biscayne Boulevard to avoid getting caught in the storm system that crossed the Miami area creating heavy rains, high winds, and a tornado warning on Thursday, March 6, 2014. CARL JUSTE / MIAMI HERALD STAFF

  • Downtown Miami office workers shuttle across Biscayne Boulevard to avoid getting caught in the storm system that crossed the Miami area creating heavy rains, high winds, and a tornado warning on Thursday, March 6, 2014. CARL JUSTE / MIAMI HERALD STAFF

  • Downtown Miami office workers shuttle across Biscayne Boulevard to avoid getting caught in the storm system that crossed the Miami area creating heavy rains, high winds, and a tornado warning on Thursday, March 6, 2014. CARL JUSTE / MIAMI HERALD STAFF

  • A student from Howard Doolin Middle school in Kendall runs past cars after taking shelter from the rain at the BP gas station on 152nd and Miller on Thursday, March 6, 2014. GREGORY CASTILLO / MIAMI HERALD STAFF