Wednesday’s high temperature could break a record, and arrive a month earlier than average.

TUCSON - For the second time in as many weeks, an Excessive Heat Warning has been issued for Tucson - and much of SE Arizona.
The areas shaded in pink represent the real hot spots.The second Excessive Heat Warning goes active tomorrow. Our 2nd in as many weeks,and we aren't even through the first week of May! #AZwx #KVOAwx pic.twitter.com/MRICnTzbIb— Matt Brode (@mattbrode) May 6, 2020
The mercury is forecast to top off at 105 degrees in Tucson, with higher readings in the Western Deserts.