PHOENIX (AZFamily) — It’s a First Alert weather day with an Extreme Heat Warning in effect until 8 p.m.
Valley temperatures are uncomfortably warm this morning in the 90s, with an afternoon high of 112 expected.
Temperatures don’t ease up much this weekend with a forecast high of 110 on Saturday and 109 on Sunday, but other changes are on the way. Monsoon moisture is set to begin moving into Arizona, setting the stage for an active stretch of storm days…