Light showers added some rainfall at spots across the metro area yesterday afternoon - ALERT map above shows 24-hour rainfall ending at 08:30 pm MST last night. Shower here at house left 0.02". Looks like a quick warm up here in metro, with some gusty east winds developing late tomorrow into Friday.
The northwestern 2/3rds of Arizona had a decent precipitation event with amounts running from around a half to an inch and a half. Lows have fallen into single digits up in Flagstaff/Grand Canyon region this morning - surface plot above is from 06:00 am.
There was a significant outbreak of severe thunderstorms across the midwest yesterday, as the month ended. There were nearly 500 storm reports to SPC and two of the tornadoes caused fatalities in Illinois.