Updated: Wed Jul-17-19 07:56pm UTC
Effective: Wed Jul-17-19 12:04pm UTC
Expires: Wed Jul-17-19 08:45pm UTC
Areas affected: Upper Santa Cruz River and Altar Valleys including Nogales
Instructions: Heavy rainfall is also occurring with this storm, and may lead to
localized flooding. do not drive your vehicle through flooded
frequent cloud to ground lightning is occurring with this storm.
lightning can strike 10 miles away from a thunderstorm. seek a safe
shelter inside a building or vehicle.
this storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the national weather service.