Last night a big storm blew through our region, cleaning the air and the plants.  The wind blew hard enough to cause trouble on the crowded streets and freeways, and trees came down on buildings and automobiles all over the city; but this morning the world was peaceful.  Our view of the city gave no hint of trouble anywhere in the world.  Our view of the harbor areas was pristine.  To the north of us in the Los Angeles Area, the most monstrous storm in decades caused trouble all over the place.  The snow pack in the Sierra Nevada Mountains should ease the water crisis in all of California.