KRON KRON 4 News At 11 March 24, 2011
under the radar. that means the radar can't detect them. we're seeing areas of heavy rainfall and in san francisco. you could see one area, indicating a burst of heavier rainfall in nearing san francisco at this hour. let's jump up towards napa. again, some of this is flying below the radar. a wider view picture of the satellite and radar picture shows the storm up to the north. the crowd is approaching the bay area. your morning commute will not be a fun one. again, starting at 5:00, 6:00 in the morning, the rain will pick up. by 7:00 we're seeing it in full play. heavy rain and gus...