TUCSON, Ariz. (KGUN) — Sizzling temperatures return to the Desert Southwest and Extreme Heat Warnings have already been posted for much of the area.
Tuesday morning, Extreme Heat Warnings go into effect and will remain in effect through Wednesday evening for much of southern Arizona including the Tucson metro area.
Moisture also returns to the region and will help get monsoon going with a decent chance of thunderstorms all through the end of the week with the best chance of rain occurring east and southeast of Tucson…