HONOLULU (HawaiiNewsNow) - Portions of Manoa flooded Monday after several days of heavy rain.

Floodwaters rushed through the valley, turning school walkways into streams, submerging cars and making roads impassable.

According to Honolulu police, flooding was observed at multiple locations along East Manoa Road, including the intersections with Lowrey Avenue, Akaka Place, and Oahu Avenue.

The area was under a flash flood warning for much of the afternoon. Initial estimates from the National Weather Service had rain falling between 2 and 4 inches per hour, and stream levels running very high.