Next Chances For Rain

Some purple hues in the 7:00 am MST view toward the Catalinas this morning.

Down at bottom is FlightAware "Misery" map from just a bit ago. The FAA grounded all flights during the early morning hours due to a systems failure. Sure glad I wasn't traveling, since there was obviously a lot of misery spread around the country's airports this morning.

Here in Tucson high cloud cover overnight kept morning lows quite mild, Map of 7:00 am temperatures (above from MesoWest at University of Utah) shows most sites in the 40s, but even some spots above 50 F. 

The 06 UTC GEFS plumes for the airport (QPF above, T below, and wind second below) indicate a distinct cooling and unsettled three days beginning next Sunday. There is considerable variance among the members, so this is currently a situation for monitoring as the weekend approaches.