Here is a model simulation showing how the radar may look as we progress through the day today. | US National Weather Service Tucson Arizona

11 PM July 29 2025 Radar Update: This radar loop starting this afternoon shows thunderstorms in southeastern Arizona through this evening. Thunderstorms will move through southern Cochise county through the next hour or so and then exit south. Gusty winds and brief heavy rainfall may accompany any thunderstorm. Some small hail can't be ruled out. | US National Weather Service Tucson Arizona

Hurricane Newton continues to march North-Northeast at 18 mph into Sonora Mexico and will weaken as it eventually makes its way into Southeast Arizona. The following video is the forecasted radar reflectivity from the HRRR Hi-resolution model. The loop is from 5 PM MST Tuesday afternoon until 9 AM MST Wednesday morning. The HRRR indicates that the heavier precipitation will begin across the region after midnight tonight...with the stronger winds associated with Newton (possibly as a Tropical Sto