Issued by The National Weather Service
Flagstaff, AZ
5:23 am MST, Sat., Jan. 16, 2010
... A SERIES OF STORM SYSTEMS ARE SET TO BRING SIGNIFICANT HIGH ELEVATION SNOWFALL AND LOWER ELEVATION RAIN FOR MUCH OF ARIZONA NEXT WEEK...
A MAJOR PATTERN CHANGE WILL DEVELOP OVER THE EASTERN PACIFIC BY EARLY NEXT WEEK. THE PATTERN CHANGE IS DRIVEN BY EL NINO. THIS WILL ALLOW SEVERAL STRONG WINTER STORMS TO MOVE THROUGH NORTHERN AND CENTRAL ARIZONA... PRODUCING PERIODS OF HAZARDOUS WINTER WEATHER AND POSSIBLY SIGNIFICANT FLASH FLOODING BY LATE IN THE WEEK.