Electrical room in walnut creek around 5 30 this evening. Flames can be seen coming from the room while smoke surrounded the station. A train was stuck on the track about 30 feet from the platform for almost two hours. The power on the train went out but the emergency lights were on. Fire Officials Say the riders werent in danger so there was no rush to get them off until the train was up and running. The fire marshal believes tf an lek believes it was an electrical failure. This is the substation that powers the bart track for this segment. So its a lot of energy thats in that room. Fire crews say at this point it looks like an accidental fire but the exact cause is under investigation. Now lets get to meteorologist mark with more. Most of the day was dry but that cold front raced across the area proo deucing heavy producing heavivy downpours. Heavy downpours. San mateo half an inch of rain. Oakland over a half an inch and concord too. Heres the Golden Gate Bridge. Pretty heavy downpo