Jun 21, 2012 9:06 PM
TUCSON-Moisture is slowing increaing at the upper levels of the atmosphere and this is the first sign of possible storms this weekend. We'll see a slight increase in the humidity the next 36 hours with the best chance of storms on Sunday and Monday.
Isolated storms can be expected near the U.S. border and along the New Mexico tomorrow esp. after 2pm. Saturday will bring isolated storms into the Tucson Area with a better chance on Sunday.
Monday will be the "BEST" day for storms and if we can get the dew point to 54 degrees or higher for 3 straight days this will be the start of the Monsoon Cycle.