These is the possibility that another surge of tropical moisture could move into Arizona and Southern California by the middle of next week.
I still believe the greatest amount of rain, at least partially relating to Norbert, occurs from southeast California to Arizona
The effects on Southern California are very much in question.
With low wind shear and warm water in its path for a while longer, it is likely that Norbert intensifies into at least a Category 2 storm.
For much of the last week the monsoon moisture flow into the Southwest has been completely shut down by dry westerly winds. This is about to change.
A big pattern change is underway, one that will completely shut down any chance of showers and thunderstorms for an extended time period.
Marie will be having a big impact if you are at the beaches
Most every city deficit is at least one full year of normal rainfall behind, some cities are closer to two years.
At 1075 feet cuts in water deliveries would take place for Nevada and Arizona, including the huge tourist destination of the Las Vegas Valley
With approximately 1.6 million acres burned so far this is about 600,000 acres less than last year